Document and Entity Information - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
May 17, 2019 |
Sep. 30, 2018 |
|
| Document and Entity Information [Abstract] | |||
| Entity Registrant Name | HAWKINS INC | ||
| Entity Central Index Key | 0000046250 | ||
| Document Type | 10-K | ||
| Document Period End Date | Mar. 31, 2019 | ||
| Amendment Flag | false | ||
| Document Fiscal Year Focus | 2019 | ||
| Document Fiscal Period Focus | FY | ||
| Current Fiscal Year End Date | --03-31 | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | No | ||
| Entity Filer Category | Accelerated Filer | ||
| Entity Public Float | $ 400.2 | ||
| Entity Common Stock, Shares Outstanding | 10,624,525 |
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- Definition If the value is true, then the document is an amendment to previously-filed/accepted document. No definition available.
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- Definition End date of current fiscal year in the format --MM-DD. No definition available.
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- Definition This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY. No definition available.
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- Definition This is focus fiscal year of the document report in CCYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006. No definition available.
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- Definition The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD. No definition available.
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- Definition The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word "Other". No definition available.
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- Definition A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument. No definition available.
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- Definition Indicate "Yes" or "No" whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated) or (5) Smaller Reporting Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure. No definition available.
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- Definition State aggregate market value of voting and non-voting common equity held by non-affiliates computed by reference to price at which the common equity was last sold, or average bid and asked price of such common equity, as of the last business day of registrant's most recently completed second fiscal quarter. The public float should be reported on the cover page of the registrants form 10K. No definition available.
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- Definition The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Indicate "Yes" or "No" if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. No definition available.
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- Definition Indicate "Yes" or "No" if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A. No definition available.
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- Definition Document and entity information. No definition available.
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- Definition Transportation equipment No definition available.
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of assets classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands |
Mar. 31, 2019 |
Apr. 01, 2018 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Allowance for doubtful accounts receivable | $ 620 | $ 942 |
| Common stock, shares authorized (shares) | 30,000,000 | 30,000,000 |
| Common stock, par value (usd per share) | $ 0.05 | $ 0.05 |
| Common stock, shares issued (shares) | 10,592,450 | 10,631,992 |
| Common stock, shares outstanding (shares) | 10,592,450 | 10,631,992 |
| X | ||||||||||
- Definition For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Sales | $ 556,326 | $ 504,169 | $ 483,593 |
| Cost of sales | (460,390) | (417,409) | (385,520) |
| Gross profit | 95,936 | 86,760 | 98,073 |
| Selling, general and administrative expenses | (59,118) | (59,403) | (59,381) |
| Goodwill impairment | 0 | (39,116) | 0 |
| Operating income (loss) | 36,818 | (11,759) | 38,692 |
| Interest expense, net | (3,361) | (3,408) | (2,644) |
| Other income | 73 | 91 | 0 |
| Income (loss) before income taxes | 33,530 | (15,076) | 36,048 |
| Income tax (expense) benefit | (9,097) | 5,899 | (13,493) |
| Net income (loss) | $ 24,433 | $ (9,177) | $ 22,555 |
| Weighted average number of shares outstanding-basic | 10,654,887 | 10,607,422 | 10,536,347 |
| Weighted average number of shares outstanding-diluted | 10,726,176 | 10,643,719 | 10,596,110 |
| Basic earnings per share: | |||
| Basic earnings (loss) per share | $ 2.29 | $ (0.87) | $ 2.14 |
| Diluted earnings per share | |||
| Diluted earnings (loss) per share | 2.28 | (0.86) | 2.13 |
| Cash dividends declared per common share | $ 0.68 | $ 0.88 | $ 0.84 |
| X | ||||||||||
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The net amount of operating interest income (expense). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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| X | ||||||||||
- Definition Amount of income (expense) related to nonoperating activities, classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Statement of Comprehensive Income [Abstract] | |||
| Net income (loss) | $ 24,433 | $ (9,177) | $ 22,555 |
| Unrealized (loss) gain on interest rate swap | (280) | 296 | 301 |
| Unrealized gain on post-retirement liability | 1 | 2 | 2 |
| Total other comprehensive (loss) income | (279) | 298 | 303 |
| Total comprehensive income (loss) | $ 24,154 | $ (8,879) | $ 22,858 |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount, after tax, of gain (loss) for (increase) decrease in value of benefit obligation for change in actuarial assumptions and increase (decrease) in value of plan assets from experience different from that assumed of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Shares Surrendered During Period, For Payroll Taxes, Shares No definition available.
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| X | ||||||||||
- Definition Shares Surrendered During Period, For Payroll Taxes, Value No definition available.
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| X | ||||||||||
- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP). No definition available.
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| X | ||||||||||
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash outflow to reacquire common and preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of shares issued during the period as a result of an employee stock purchase plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Aggregate change in value for stock issued during the period as a result of employee stock purchase plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Aggregate value of stock related to Restricted Stock Awards issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Shares surrendured for payroll taxes No definition available.
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| X | ||||||||||
- Definition Changes in additional paid in capital related to exercise of share-based payments awards (such as stock options) and the amount of recognized equity-based compensation during the period (such as nonvested shares). No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Future cash outflow to pay for purchases of fixed assets that have occurred. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition This item represents the net total realized and unrealized gain (loss) included in earnings for the period as a result of selling or holding marketable securities categorized as trading, available-for-sale, or held-to-maturity, including the unrealized holding gain (loss) of held-to-maturity securities transferred to the trading security category and the cumulative unrealized gain (loss) which was included in other comprehensive income (a separate component of shareholders' equity) for available-for-sale securities transferred to trading securities during the period. Additionally, this item would include any gains (losses) realized during the period from the sale of investments accounted for under the cost method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of cash paid for interest. Includes, but is not limited to, payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow to reacquire common and preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. No definition available.
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| X | ||||||||||
- Definition Amount of cash outflow for the payment of debt classified as other, maturing after one year or the operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Nature of Business and Significant Accounting Policies |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Nature of Business and Significant Accounting Policies | Nature of Business and Significant Accounting Policies Nature of Business - We have three reportable segments: Industrial, Water Treatment and Health and Nutrition. The Industrial Group specializes in providing industrial chemicals, products and services to industries such as agriculture, chemical processing, electronics, energy, food, pharmaceutical and plating. This group also manufactures and sells certain food-grade products, including liquid phosphates, lactates and other blended products. The Water Treatment Group specializes in providing chemicals, equipment and solutions for potable water, municipal and industrial wastewater, industrial process water and non-residential swimming pool water. This group has the resources and flexibility to treat systems ranging in size from a single small well to a multi-million-gallon-per-day facility. Our Health and Nutrition Group specializes in providing ingredient distribution, processing and formulation solutions to manufacturers of nutraceutical, functional food and beverage, personal care, dietary supplement and other nutritional food, health and wellness products. This group offers a diverse product portfolio including minerals, botanicals and herbs, vitamins and amino acids, excipients, joint products, sweeteners and enzymes. Fiscal Year - Our fiscal year is a 52 or 53-week year ending on the Sunday closest to March 31. Our fiscal years ended March 31, 2019 (“fiscal 2019”), April 1, 2018 (“fiscal 2018”) and April 2, 2017 (“fiscal 2017”) were 52 weeks. The fiscal year ending March 29, 2020 (“fiscal 2020”) will also be 52 weeks. Principles of Consolidation - The consolidated financial statements include the accounts of Hawkins, Inc. and its wholly-owned subsidiaries. All intercompany transactions and accounts have been eliminated. Estimates - The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates. Revenue Recognition - Revenue is measured as the amount of consideration we expect to receive in exchange for transferring products. Revenue is recognized when we satisfy our performance obligations under the contract. We recognize revenue upon transfer of control of the promised products to the customer, with revenue recognized at the point in time the customer obtains control of the products. Net sales include products and shipping charges, net of estimates for product returns and any related sales rebates. We estimate product returns based on historical return rates. Using probability assessments, we estimate sales rebates expected to be paid over the term of the contract. The majority of our contracts have a single performance obligation and are short term in nature. Sales taxes that are collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales. We offer certain customers cash discounts and volume rebates as sales incentives. The discounts and volume rebates are recorded as a reduction in sales at the time revenue is recognized in an amount estimated based on historical experience and contractual obligations. Shipping and Handling - All shipping and handling amounts billed to customers are included in revenues. Costs incurred related to the shipping and the handling of products are included in cost of sales. Fair Value Measurements - The financial assets and liabilities that are re-measured and reported at fair value for each reporting period are an interest rate swap and marketable securities. There are no fair value measurements with respect to nonfinancial assets or liabilities that are recognized or disclosed at fair value in our consolidated financial statements on a recurring basis. Assets and liabilities measured at fair value are classified using the following hierarchy, which is based upon the transparency of inputs to the valuation as of the measurement date: Level 1: Valuation is based on quoted prices in active markets for identical assets or liabilities. Level 2: Valuation is based on quoted prices in active markets for similar assets or liabilities, or quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable or can be corroborated by observable market data for the asset or liability. Level 3: Valuation is based upon unobservable inputs for the asset or liability that are supported by little or no market activity. These fair values are determined using pricing models for which the assumptions utilize management’s estimates or market participant assumptions. In making fair value measurements, observable market data must be used when available. When inputs used to measure fair value fall within different levels of the hierarchy, the level within which the fair value measurement is categorized is based on the lowest level input that is significant to the fair value measurement. Cash Equivalents - Cash equivalents include all liquid debt instruments (primarily cash funds and money market accounts) purchased with an original maturity of three months or less. The cash balances, maintained at large commercial banking institutions with strong credit ratings, may, at times, exceed federally insured limits. Trade Receivables and Concentrations of Credit Risk - Financial instruments, which potentially subject us to a concentration of credit risk, principally consist of trade receivables. We sell our principal products to a large number of customers in many different industries. There are no concentrations of credit risk with a single customer from a particular service or geographic area that would significantly impact us in the near term. To reduce credit risk, we routinely assess the financial strength of our customers. We record an allowance for doubtful accounts to reduce our receivables to an amount we estimate is collectible from our customers. Estimates used in determining the allowance for doubtful accounts are based on historical collection experience, current trends, aging of accounts receivable and periodic evaluations of our customers’ financial condition. Inventories - Inventories, consisting primarily of finished goods, are primarily valued at the lower of cost or net realizable value, with cost for approximately 69% of our inventory determined using the last-in, first-out (“LIFO”) method. Cost for the other 31% of our total inventory is determined using the first-in, first-out (“FIFO”) method. Property, Plant and Equipment - Property is stated at cost and depreciated or amortized over the lives of the assets, using the straight-line method. Estimated lives are: 10 to 40 years for buildings and improvements; 3 to 20 years for machinery and equipment; and 3 to 10 years for transportation equipment and office furniture and equipment including computer systems. Leasehold improvements are depreciated over the lesser of their estimated useful lives or the remaining lease term. Significant improvements that add to productive capacity or extend the lives of properties are capitalized. Costs for repairs and maintenance are charged to expense as incurred. When property is retired or otherwise disposed of, the cost and related accumulated depreciation or amortization are removed from the accounts and any related gains or losses are included in income. We review the recoverability of long-lived assets to be held and used, such as property, plant and equipment, when events or changes in circumstances occur that indicate the carrying value of the asset group may not be recoverable, such as prolonged industry downturn or significant reductions in projected future cash flows. The assessment of possible impairment is based on our ability to recover the carrying value of the asset group from the expected future pre-tax cash flows (undiscounted) of the related operations. If these cash flows are less than the carrying value of such asset group, an impairment loss would be measured by the amount the carrying value exceeds the fair value of the long-lived asset group. The measurement of impairment requires us to estimate future cash flows and the fair value of long-lived assets. No long-lived assets were determined to be impaired during fiscal years 2019, 2018 or 2017. Goodwill and Identifiable Intangible Assets - Goodwill represents the excess of the cost of acquired businesses over the fair value of identifiable tangible net assets and identifiable intangible assets purchased. Goodwill is tested at least annually for impairment, and is tested for impairment more frequently if events or changes in circumstances indicate that the asset might be impaired. Our annual test for impairment is as of the first day of our fourth fiscal quarter. As of December 31, 2018, we performed an analysis of qualitative factors for our Water Treatment reporting unit to determine whether it is more likely than not that the fair value of this reporting unit was less than its carrying amount as a basis for determining whether it is necessary to perform a quantitative goodwill impairment test. Based on management’s analysis of qualitative factors, we determined that it was not necessary to perform a quantitative goodwill impairment test for the Water Treatment reporting unit. We performed a quantitative goodwill impairment test for our Industrial and Health and Nutrition reporting units. This test, used to identify potential impairment, compares the fair value of each reporting unit with its carrying amount, including indefinite-lived intangible assets. If the fair value exceeds the carrying amount, the goodwill is not considered impaired. If the carrying amount exceeds the fair value, the reporting unit’s goodwill is considered impaired, and we must recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. The fair value of both of these reporting units exceeded their respective carrying values as of December 31, 2018, and accordingly we did not record a goodwill impairment charge. Goodwill impairment assessments were also completed in the fourth quarters of fiscal 2018 and 2017. We recorded a $39.1 million impairment charge during the fourth quarter of fiscal 2018 in our Health and Nutrition reporting unit. The impairment charge was recorded as a result of changes in expectations for future growth as part of our fourth quarter long-term strategic planning process to align with historical experience in recent periods and expected changes in future product mix. Our primary identifiable intangible assets include customer lists, trade secrets, non-competition agreements, trademarks and trade names acquired in previous business acquisitions. Identifiable intangible assets with finite lives are amortized whereas identifiable intangible assets with indefinite lives are not amortized. The values assigned to the intangible assets with finite lives are being amortized on average over approximately 14 years. Identifiable intangible assets that are subject to amortization are evaluated for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Identifiable intangible assets not subject to amortization are tested for impairment annually or more frequently if events warrant. The impairment test consists of a qualitative assessment to determine whether it is more likely than not that the asset is impaired. Based on management’s analysis of qualitative factors, we determined that it was not necessary to perform a quantitative impairment test for fiscal 2019. Impairment assessments were also completed in the fourth quarters of fiscal 2018 and 2017 which resulted in no impairment charges for either of these fiscal years. Income Taxes - The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, deferred tax assets and liabilities are determined on the basis of the differences between the financial statements and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income tax expense in the period that includes the enactment date. The deferred tax assets and liabilities are analyzed regularly, and management assesses the likelihood that deferred tax assets will be recovered from future taxable income. We record any interest and penalties related to income taxes as income tax expense in the consolidated statements of income. The effects of income tax positions are recognized only if those positions are more likely than not of being sustained. Changes in recognition or measurement are made as facts and circumstances change. See note 13 for further information regarding the recording of a liability and offsetting receivable regarding an uncertain tax position taken by Stauber prior to its acquisition by us. Stock-Based Compensation - We account for stock-based compensation on a fair value basis. The estimated grant date fair value of each stock-based award is recognized in expense over the requisite service period (generally the vesting period). Non-vested share awards are recorded as expense over the requisite service periods based on the market value on the date of grant. Earnings Per Share - Basic earnings per share (“EPS”) are computed by dividing net income by the weighted-average number of common shares outstanding. Diluted EPS are computed by dividing net income by the weighted-average number of common shares outstanding including the incremental shares assumed to be issued as performance units and restricted stock. Basic and diluted EPS were calculated using the following:
There were no shares or stock options excluded from the calculation of weighted average common shares for diluted EPS for fiscal 2019, 2018 or 2017. Derivative Instruments and Hedging Activities - We are subject to interest rate risk associated with our variable rate debt. We have in place an interest rate swap which was has been designated as a cash flow hedge, the purpose of which is to eliminate the cash flow impact of interest rate changes on a portion of our variable-rate debt. The hedge was measured at fair value on the contract date and is subsequently remeasured to fair value at each reporting date. Changes in the fair value of a derivative that is highly effective, and that is designated and qualifies as a cash flow hedge, are recorded in other comprehensive income, until the consolidated statement of income is affected by the variability in cash flows of the designated hedged item. To the extent that the hedge is ineffective, changes in the fair value are recognized in the Statement of Income. Recently Issued Accounting Pronouncements In March 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-02 which provides new accounting guidance requiring lessees to recognize most leases as assets and liabilities on the balance sheet. The original guidance required application on a modified retrospective basis with the earliest period presented. In August 2018, the FASB issued ASU 2018-11, Targeted Improvements to ASC 842, which includes an option to not restate comparative periods in transition and elect to use the effective date of ASU 2016-02 as the date of initial application of transition. We adopted this ASU on April 1, 2019, the first day of our fiscal 2020, and elected the transition option provided under ASU 2018-11. Upon adoption, we estimate both assets and liabilities on our Consolidated Balance Sheets will increase by approximately $10 million to reflect the right of use asset and lease liabilities resulting from our operating leases. Changes in our lease population or changes in incremental borrowing rates may alter this estimate. We expect to expand our consolidated financial statement disclosures in connection with adoption of this standard. Recently Adopted Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU 2014-09, which provides accounting requirements for recognition of revenue from contracts with customers. We adopted the new standard effective April 2, 2018, and there was no impact to our financial position or results of operations. See Note 2 for disclosures required upon adoption of this new standard. In January 2016, the FASB issued ASU 2016-01 which provides guidance that addresses certain aspects of recognition, measurement, presentation, and disclosure of financial instruments. We adopted the new standard effective April 2, 2018, and there was no impact to our financial position or results of operations. In February 2018, the FASB issued ASU 2018-02 which allows a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act of 2017 (the “Tax Act”). Hawkins early adopted this standard during the fourth quarter of fiscal 2018 and reclassified approximately $0.1 million from other comprehensive income to retained earnings. In December 2017, the Securities and Exchange Commission (“SEC”) staff issued Staff Accounting Bulletin No. 118 (“SAB 118”) to address the application of U.S. GAAP related to the enactment of the Tax Act. This guidance was adopted in the third quarter of fiscal 2018. Additional information regarding our adoption of this guidance is contained in Note 12. In March 2016, the FASB issued ASU 2016-09, which provides accounting guidance intended to improve the accounting for share-based payment transactions. This guidance outlines new provisions intended to simplify various aspects related to accounting for share-based payments and their presentation in the financial statements. We adopted this guidance in the first quarter of fiscal 2018. We will continue to estimate forfeitures as we determine compensation cost each period. The primary impact on our consolidated financial statements is the recognition of excess tax benefits in the provision for income taxes rather than additional paid-in capital, which may result in increased volatility in the reported amounts of income tax expense and net income. In July 2015, the FASB issued ASU 2015-11, which requires companies to change the measurement principal for inventory measured using the first-in, first-out (“FIFO”) or average cost method from the lower of cost or market to the lower of cost and net realizable value. Treatment of inventory valued under the last-in, last-out (“LIFO”) method is unchanged by this guidance. We adopted this guidance in the first quarter of fiscal 2018 and there was no impact to our financial position or results of operations. |
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- References No definition available.
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- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Revenue |
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| Revenue [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Revenue Recognition, Deferred Revenue [Policy Text Block] | Revenue On April 2, 2018, we adopted ASU 2014-09 using the modified retrospective method applied to those contracts which were not completed as of April 2, 2018. Results for reporting periods beginning after April 2, 2018 are presented under ASU 2014-09, while prior period amounts are not adjusted and continue to be reported in accordance with historic accounting under Accounting Standards Codification (“ASC”) Topic 605. Our revenue arrangements generally consist of a single performance obligation to transfer promised goods or services. As a result, the application of ASU 2014-09 had no impact on our financial statement line items as compared with the guidance that was in effect before the change. Accordingly, the impact of adopting the standard resulted in no adjustment to accumulated retained earnings. We disaggregate revenues from contracts with customers by both operating segments and types of product sold. Reporting by operating segment is pertinent to understanding our revenues, as it aligns to how we review the financial performance of our operations. Types of products sold within each operating segment help us to further evaluate the financial performance of our segments. The following table disaggregates external customer net sales by major revenue stream:
Net sales include products and shipping charges, net of estimates for product returns and any related sales rebates. Revenue is measured as the amount of consideration we expect to receive in exchange for transferring products. All revenue is recognized when we satisfy our performance obligations under the contract. Our criteria for recording revenue is consistent between our operating segments and types of products sold. We recognize revenue upon transfer of control of the promised products to the customer, with revenue recognized at the point in time the customer obtains control of the products. In arrangements where product is shipped directly from the vendor to our customer, we act as the principal in the transaction as we direct the other party to provide the product to our customer on our behalf, take inventory risk, establish the selling price, and are exposed to credit risk for the collection of the invoiced amount. If there were circumstances where we were to manufacture products for customers that were unique to their specifications and we would be prohibited by contract to use the product for any alternate use, we would recognize revenue over time if all criteria were met. We have made a policy election to treat shipping costs for FOB shipping point sales as fulfillment costs. As such, we recognize revenue for all shipping charges, if applicable, at the same time we recognize revenue on the products delivered. We estimate product returns based on historical return rates. Using probability assessments, we estimate sales rebates expected to be paid over the term of the contract. The majority of our contracts have a single performance obligation and are short term in nature. Sales taxes that are collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales. We offer certain customers cash discounts and volume rebates as sales incentives. The discounts and volume rebates are recorded as a reduction in sales at the time revenue is recognized in an amount estimated based on historical experience and contractual obligations. We periodically review the assumptions underlying our estimates of discounts and volume rebates and adjusts revenues accordingly. |
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- Definition Revenue [Abstract] No definition available.
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- Definition Disclosure of accounting policy for recognizing unearned income or deferred revenue related to transactions involving the sale of a product or performance of services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Derivative Instruments |
12 Months Ended |
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Mar. 31, 2019 | |
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | |
| Derivative Instruments and Hedging Activities Disclosure [Text Block] | Derivative Instruments We have in place an interest rate swap agreement to manage the risk associated with a portion of our variable-rate long-term debt. We do not utilize derivative instruments for speculative purposes. The interest rate swap involves the exchange of fixed-rate and variable-rate payments without the exchange of the underlying notional amount on which the interest payments are calculated. The swap agreement will terminate on December 23, 2020. The notional amount of the swap agreement is currently $30 million through August 31, 2019 and reduces to $20 million from September 1, 2019 through December 23, 2020. We have designated this swap as a cash flow hedge and have determined that it qualifies for hedge accounting treatment. For so long as the hedge is effective, changes in fair value of the cash flow hedge are recorded in other comprehensive income or loss (net of tax) until income or loss from the cash flows of the hedged item is realized. For the year ended March 31, 2019, we recorded $0.3 million in other comprehensive income related to unrealized losses (net of tax) on the cash flow hedge described above. For each of the years ended April 1, 2018 and April 2, 2017, we recorded $0.3 million in other comprehensive income related to unrealized gains (net of tax) on the cash flow hedge. Included in other long-term assets on our condensed consolidated balance sheet was $0.4 million as of March 31, 2019 and $0.8 million as of April 1, 2018. By their nature, derivative instruments are subject to market risk. Derivative instruments are also subject to credit risk associated with counterparties to the derivative contracts. Credit risk associated with derivatives is measured based on the replacement cost should the counterparty with a contract in a gain position to us fail to perform under the terms of the contract. We do not anticipate nonperformance by the counterparty. |
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- References No definition available.
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- Definition The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value Measurements |
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| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fair Value, Measurement Inputs, Disclosure [Text Block] | Fair Value Measurements Our financial assets and liabilities are measured at fair value as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). The carrying value of cash equivalents, accounts receivable, accounts payable, and accrued expenses approximate fair value because of the short-term nature of these instruments. Because of the variable-rate nature of our debt under our credit facility, our debt also approximates fair value. We classify the inputs used to measure fair value into the following hierarchy:
Assets and Liabilities Measured at Fair Value on a Recurring Basis. The fair value hierarchy requires the use of observable market data when available. In instances where inputs used to measure fair value fall into different levels of the fair value hierarchy, the fair value measurement has been determined based on the lowest level input that is significant to the fair value measurement in its entirety. Our assessment of the significance of a particular item to the fair value measurement in its entirety requires judgment, including the consideration of inputs specific to the asset or liability. Our financial assets that are measured at fair value on a recurring basis are an interest rate swap and assets held in a deferred compensation retirement plan. Both of these assets are classified as other long-term assets on our balance sheet, with the portion of the deferred compensation retirement plan assets expected to be paid within twelve months reclassified to current assets. The fair value of the interest rate swap is determined by the respective counterparties based on interest rate changes. Interest rate swaps are valued based on observable interest rate yield curves for similar instruments. The deferred compensation plan assets relate to contributions made to a non-qualified compensation plan, established in fiscal 2017, on behalf of certain employees who are classified as “highly compensated employees” as determined by IRS guidelines. The assets are part of a rabbi trust and the funds are held in mutual funds. The fair value of the deferred compensation is based on the quoted market prices for the mutual funds at the end of the period. The following table summarizes the balances of assets or liabilities measured at fair value on a recurring basis as of March 31, 2019 and April 1, 2018. 0
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- References No definition available.
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- Definition The entire disclosure of the fair value measurement of assets and liabilities, which includes financial instruments measured at fair value that are classified in shareholders' equity, which may be measured on a recurring or nonrecurring basis. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Assets Held for Sale |
12 Months Ended |
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Mar. 31, 2019 | |
| Assets Held For Sale [Abstract] | |
| Disclosure of Long Lived Assets Held-for-sale [Table Text Block] | Assets Held for Sale In the third quarter of fiscal 2019, management entered into a plan of action to dispose of an office building in St. Louis, Missouri currently utilized in the administration of our Industrial segment. The amount of office space in this facility is no longer needed due to current staffing levels, and management expects to relocate affected employees to leased space. The building is listed for sale at a price in excess of its current book value, and thus no impairment has been recognized. The $0.9 million net book value of this property is recorded as an asset held for sale within prepaid expenses and other current assets on our balance sheet. |
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- Definition Assets Held For Sale [Abstract] No definition available.
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- Definition Tabular disclosure of long lived assets held for sale. Disclosure may include the description of the facts and circumstances leading to the expected disposal, manner and timing of disposal, the carrying value of the assets held for sale, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Inventories |
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| Inventory Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inventories | Inventories Inventories at March 31, 2019 and April 1, 2018 consisted of the following:
The FIFO value of inventories accounted for under the LIFO method was $45.2 million at March 31, 2019 and $44.0 million at April 1, 2018. The remainder of the inventory was valued and accounted for under the FIFO method. We decreased the LIFO reserve by $0.5 million in fiscal 2019 due to lower volumes of certain inventory on hand. In fiscal 2018, the LIFO reserve increased by $4.1 million due to an increase in per-unit inventory costs of certain bulk commodity products and higher volumes of certain inventory on hand. |
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- References No definition available.
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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Goodwill and Intangible Assets |
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets | Goodwill and Other Identifiable Intangible Assets The changes in the carrying amount of goodwill for each of our three reportable segments were as follows:
The following is a summary of our identifiable intangible assets as of March 31, 2019 and April 1, 2018:
Intangible asset amortization expense was $5.5 million during fiscal 2019, $5.7 million during fiscal 2018, and $6.1 million during fiscal 2017. The estimated future amortization expense for identifiable intangible assets during the next five years is as follows:
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- References No definition available.
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- Definition The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Debt |
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| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt | Debt On November 30, 2018, we entered into an amended and restated credit agreement (the “Credit Agreement”) with U.S. Bank National Association (“U.S. Bank”) as Sole Lead Arranger and Sole Book Runner, and other lenders from time to time party thereto (collectively, the “Lenders”), whereby U.S. Bank is also serving as Administrative Agent. The Credit Agreement refinanced the term and revolving loans under our previous credit agreement with U.S. Bank and provides us with senior secured revolving credit facilities (the “Revolving Loan Facility”) totaling $150.0 million. The Revolving Loan Facility includes a $5.0 million letter of credit subfacility and $15.0 million swingline subfacility. The Revolving Loan Facility has a five-year maturity date, maturing on November 30, 2023. The Revolving Loan Facility is secured by substantially all of our personal property assets and those of our subsidiaries. We used $91.0 million of the proceeds from the Revolving Loan Facility to refinance the obligations under the previous credit facility. We may use the remaining amount of the Revolving Loan Facility for working capital, capital expenditures, share repurchases, restricted payments and acquisitions permitted under the Credit Agreement, and other general corporate purposes. At March 31, 2019, the effective interest rate on our borrowings was 3.2%. In addition to paying interest on the outstanding principal under the Revolving Loan Facility, we are required to pay a commitment fee on the unutilized commitments thereunder. The commitment fee is between 0.15% and 0.25%, depending on our leverage ratio. Debt issuance costs of $0.2 million paid to the lenders in connection with the Credit Agreement, as well as unamortized debt issuance costs of $0.3 million paid in connection with the previous credit facility, are reflected as a reduction of debt and are being amortized as interest expense over the term of the Revolving Loan Facility. Debt at March 31, 2019 and April 1, 2018 consisted of the following:
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- References No definition available.
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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Share Based Compensation |
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-Based Compensation | Share-Based Compensation Performance-Based Restricted Stock Units. Our Board of Directors has approved a performance-based equity compensation arrangement for our executive officers. This performance-based arrangement provides for the grant of performance-based restricted stock units that represent a possible future issuance of restricted shares of our common stock based on our pre-tax income target for the applicable fiscal year. The actual number of restricted shares to be issued to each executive officer will be determined when our final financial information becomes available after the applicable fiscal year and will be between zero shares and 69,252 shares in the aggregate for fiscal 2019. The restricted shares issued will fully vest two years after the end of the fiscal year on which the performance is based. We record the compensation expense for the outstanding performance share units and then-converted restricted stock over the life of the awards. The following table represents the restricted stock activity for fiscal 2018 and 2019:
The weighted average grant date fair value of performance-based restricted shares issued in fiscal 2019 was $31.35, fiscal 2018 was $47.50 and fiscal 2017 was $43.10. We recorded compensation expense on performance-based restricted stock of approximately $1.3 million for fiscal 2019, $0.7 million for fiscal 2018 and $1.4 million for fiscal 2017, substantially all of which was recorded in selling, general and administrative (“SG&A”) expense in the Consolidated Statements of Income. The total fair value of performance-based restricted stock units vested was $1.1 million in fiscal 2019 and $1.5 million in fiscal 2017. There were no performance-based restricted stock units that vested in fiscal 2018. Until the performance-based restricted stock units result in the issuance of restricted stock, the amount of expense recorded each period is dependent upon our estimate of the number of shares that will ultimately be issued and our then current common stock price. Upon issuance of restricted stock, we record compensation expense over the remaining vesting period using the award date closing price. Unrecognized compensation expense related to non-vested restricted stock and non-vested restricted share units as of March 31, 2019 was $1.8 million and is expected to be recognized over a weighted average period of 1.4 years. Prior to the adoption of ASU 2016-09 in fiscal 2018, the benefits of tax deductions that varied from the recognized compensation costs from share-based compensation were recorded as a change in additional paid-in capital rather than a reduction in earnings. The amount of excess tax benefit recognized and recorded in additional paid-in capital resulting from share-based compensation cost was $0.1 million in fiscal 2017. Restricted Stock Awards. As part of their retainer, our non-employee directors receive restricted stock for their Board services. The restricted stock awards are expensed over a one-year vesting period, based on the market value on the date of grant. The following table represents the Board’s restricted stock activity for fiscal 2018 and 2019:
Annual expense related to the value of restricted stock was $0.3 million in fiscal 2019, 2018 and 2017, and was recorded in SG&A expense in the Consolidated Statements of Income. Unrecognized compensation expense related to non-vested restricted stock awards as of March 31, 2019 was $0.1 million and is expected to be recognized over a weighted average period of 0.3 years. |
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- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Share Repurchase Program |
12 Months Ended |
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Mar. 31, 2019 | |
| Share Repurchase Program [Abstract] | |
| Stockholders' Equity Note Disclosure [Text Block] | Share Repurchases Our board of directors has authorized the repurchase of up to 800,000 shares of our outstanding common stock, increasing the amount authorized in fiscal 2019 by 500,000 shares. The shares may be repurchased on the open market or in privately negotiated transactions subject to applicable securities laws and regulations. Upon repurchase of the shares, we reduce our common stock for the par value of the shares with the excess applied against additional paid-in capital. We repurchased 108,166 of common stock at an aggregate purchase price of $4.4 million during fiscal 2019. No shares were repurchased during fiscal 2018 or 2017. As of March 31, 2019, the number of shares available to be purchased under the share repurchase program was 504,380. |
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- Definition Share Repurchase Program [Abstract] No definition available.
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Profit Sharing, Employee Stock Ownership, Employee Stock Purchase and Pension Plans |
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| Retirement Benefits [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Profit Sharing, Employee Stock Ownership Plan, Employee Stock Purchase Plan and Defined Contribution Pension Plan Contribution Expense | Profit Sharing, Employee Stock Ownership, Employee Stock Purchase and Pension Plans Company Sponsored Plans. The majority of our non-bargaining unit employees are eligible to participate in a company-sponsored profit sharing plan. Contributions are made at our discretion subject to a maximum amount allowed under the Internal Revenue Code (“IRC”). The profit sharing plan contribution level for each employee depends upon date of hire, and was 2.5% or 5.0% of each employee’s eligible compensation for fiscal 2019, 2018 and 2017. We also have in place a retirement plan covering our collective bargaining unit employees. The retirement plan provides for a contribution of 2.5% or 5.0% of each employee’s eligible annual wages depending on their hire date. In addition to the employer contributions described above, both the profit sharing plan and the retirement plant include a 401(k) plan that allows employees to contribute pre-tax earnings up to the maximum amount allowed under the IRC, with an employer match of up to 5% of the employee’s eligible compensation. We have two employee stock ownership plans (“ESOPs”), one covering the majority of our non-bargaining unit employees and the other covering our collective bargaining unit employees. Contributions to the plan covering our non-bargaining unit employees are made at our discretion. Contributions to both plans are subject to a maximum amount allowed under the IRC, and were 2.5% or 5.0% of each employee’s eligible wages, depending on each eligible employee’s hire date, for fiscal 2019, 2018 and 2017. During fiscal 2017, we established a nonqualified deferred compensation plan covering employees who are classified as “highly compensated employees” as determined by IRS guidelines for the plan year and who were hired on or before April 1, 2012. Employees who are eligible for the nonqualified deferred compensation plan for any plan year are not eligible for the profit sharing plan contribution or the ESOP contributions described above for that plan year. Our contribution to the nonqualified deferred compensation plan for fiscal 2019, 2018 and 2017 was 10% of each employee’s eligible compensation, subject to the maximum amount allowed under the IRC. We have an employee stock purchase plan (“ESPP”) covering substantially all of our employees. The ESPP allows employees to purchase newly-issued shares of the Company’s common stock at a discount from market. The number of new shares issued under the ESPP was 43,678 in fiscal 2019, 41,304 in fiscal 2018 and 38,986 in fiscal 2017. The following represents the contribution expense for these company-sponsored plans for fiscal 2019, 2018 and 2017:
In 2013 we withdrew from a collectively bargained multiemployer pension plan and recorded a liability for our share of the unfunded vested benefits. Payments of $467,000 per year are being made through 2034. |
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- References No definition available.
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- Definition The entire disclosure for pension and other postretirement benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Commitments and Contingencies |
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| Commitments and Contingencies Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies | Commitments and Contingencies Leases. We have various operating leases for buildings and land on which some of our operations are located, trucks utilized for deliveries in certain branches, and certain office equipment. Future minimum lease payments due under operating leases with an initial term of one year or more at March 31, 2019 are as follows:
Total rental expense for fiscal years 2019, 2018 and 2017 was as follows:
Litigation. As of March 31, 2019, there were no material pending legal proceedings, other than ordinary routine litigation incidental to the business, to which we or any of our subsidiaries are a party or of which any of our property is the subject. Legal fees associated with such matters are expensed as incurred. Environmental Remediation: During fiscal 2018, we recorded a liability of $0.6 million related to estimated remediation expenses associated with existing trichloroethylene contamination at our Minneapolis facility. The liability was decreased by $0.2 million during fiscal 2019 to reflect payments made and management’s revised expectations related to the cost of this environmental remediation. The liability is not discounted as management expects to incur these expenses within the next twelve months. Given the many uncertainties involved in assessing environmental claims, our reserves may prove to be insufficient. While it is possible that additional expenses related to remediation will be incurred in future periods if currently unknown issues arise, we are unable to estimate the extent of any further financial impact. Asset Retirement Obligations. We have three leases of land which contain terms that state that at the end of the lease term, we have a specified amount of time to remove the property and buildings. Including available lease extensions, these leases expire in 2023, 2033 and 2044. At that time, anything that remains on the land becomes the property of the lessor, and the lessor has the option to either maintain the property or remove the property at our expense. We have not been able to reasonably estimate the fair value of the asset retirement obligations, primarily due to the combination of the following factors: The leases do not expire in the near future; we have a history of extending the leases with the lessors and currently intend to do so at expiration of the lease periods; the lessors do not have a history of terminating leases with their tenants; and because it is more likely than not that the buildings will have value at the end of the lease life and therefore, may not be removed by either the lessee or the lessor. Therefore, in accordance with accounting guidance related to asset retirement and environmental obligations, we have not recorded an asset retirement obligation as of March 31, 2019. We will continue to monitor the factors surrounding the requirement to record an asset retirement obligation and will recognize the fair value of a liability in the period in which it is incurred and a reasonable estimate can be made. |
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- References No definition available.
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- Definition The entire disclosure for commitments and contingencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Income Taxes |
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| Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Taxes | Income Taxes The Tax Act included a number of provisions, including lowering of the U.S. corporate tax rate from 35% to 21% effective January 1, 2018. Under GAAP, deferred tax assets and liabilities are required to be revalued during the period in which the new tax legislation is enacted. As such, during fiscal 2018 we revalued our net deferred tax liabilities to reflect the impact of the Tax Act and recorded a one-time benefit of $13.9 million. The accounting for the impact of the Tax Act was finalized during fiscal 2019 and there were no material adjustments to the estimates used under provisional accounting. Our effective tax rate for fiscal 2018 was also impacted by the $39.1 million goodwill impairment charge which was recorded for book purposes but was not deductible for tax purposes. The provisions for income taxes for fiscal 2019, 2018 and 2017 were as follows:
Reconciliations of the provisions for income taxes to the applicable federal statutory income tax rate for fiscal 2019, 2018 and 2017 are listed below.
The tax effects of items comprising our net deferred tax liability as of March 31, 2019 and April 1, 2018 are as follows:
As of March 31, 2019, the Company has determined that it is more likely than not that the deferred tax assets at March 31, 2019 will be realized either through future taxable income or reversals of taxable temporary differences. During fiscal 2016, we recorded a gross unrecognized tax benefit in other long-term liabilities on our consolidated balance sheet as a result of uncertain income tax positions taken by Stauber Performance Ingredients (“Stauber”) on its tax returns for periods prior to our acquisition. We had no unrecognized tax benefits prior to the Stauber acquisition. The Stauber acquisition agreement provides the Company with indemnification from the prior owners for any tax liabilities relating to pre-acquisition tax returns. Accordingly, we also recorded an offsetting, long-term receivable, and as such any change in the unrecognized tax benefit will not impact our effective tax rate in future periods. During fiscal 2019, 2018 and 2017, the unrecognized tax benefit and the offsetting receivable were reduced to $0.1 million, $0.2 million and $0.8 million, respectively, due to the expiration of the statute of limitations for certain of the taxable periods. We expect these uncertain income tax amounts to decrease through September 2019 as the applicable examination periods for the relevant taxing authorities expire. We are subject to U.S. federal income tax as well as income tax of multiple state jurisdictions. The tax years prior to our fiscal year ended April 3, 2016 are closed to examination by the Internal Revenue Service, and with few exceptions, state and local income tax jurisdictions. |
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- References No definition available.
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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Segment Information |
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Information | Segment Information We have three reportable segments: Industrial, Water Treatment and Health and Nutrition. The accounting policies of the segments are the same as those described in the summary of significant accounting policies. Product costs and expenses for each segment are based on actual costs incurred along with cost allocations of shared and centralized functions. We evaluate performance based on profit or loss from operations before income taxes not including nonrecurring gains and losses. Reportable segments are defined primarily by product and type of customer. Segments are responsible for the sales, marketing and development of their products and services. Other than our Health and Nutrition segment, the segments do not have separate accounting, administration, customer service or purchasing functions. There are no intersegment sales and no operating segments have been aggregated.
* Unallocated assets, consisting primarily of cash and cash equivalents, investments and prepaid expenses, were $18.4 million at March 31, 2019, $14.3 million at April 1, 2018 and $13.1 million at April 2, 2017. |
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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Selected Quarterly Financial Data (Unaudited) |
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| Quarterly Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Selected Quarterly Financial Data (Unaudited) | Selected Quarterly Financial Data (Unaudited)
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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Valuation and Qualifying Accounts (Notes) |
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| Valuation and Qualifying Accounts [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] | VALUATION AND QUALIFYING ACCOUNTS FOR THE FISCAL YEARS ENDED MARCH 31, 2019, APRIL 1, 2018 AND APRIL 2, 2017
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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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Nature of Business and Significant Accounting Policies (Policies) |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fiscal Year | Our fiscal year is a 52 or 53-week year ending on the Sunday closest to March 31. Our fiscal years ended March 31, 2019 (“fiscal 2019”), April 1, 2018 (“fiscal 2018”) and April 2, 2017 (“fiscal 2017”) were 52 weeks. The fiscal year ending March 29, 2020 (“fiscal 2020”) will also be 52 weeks. |
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| Principles of Consolidation | The consolidated financial statements include the accounts of Hawkins, Inc. and its wholly-owned subsidiaries. All intercompany transactions and accounts have been eliminated. |
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| Estimates | The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates. |
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| Revenue Recognition | Revenue is measured as the amount of consideration we expect to receive in exchange for transferring products. Revenue is recognized when we satisfy our performance obligations under the contract. We recognize revenue upon transfer of control of the promised products to the customer, with revenue recognized at the point in time the customer obtains control of the products. Net sales include products and shipping charges, net of estimates for product returns and any related sales rebates. We estimate product returns based on historical return rates. Using probability assessments, we estimate sales rebates expected to be paid over the term of the contract. The majority of our contracts have a single performance obligation and are short term in nature. Sales taxes that are collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales. We offer certain customers cash discounts and volume rebates as sales incentives. The discounts and volume rebates are recorded as a reduction in sales at the time revenue is recognized in an amount estimated based on historical experience and contractual obligations. |
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| Shipping and Handling | All shipping and handling amounts billed to customers are included in revenues. Costs incurred related to the shipping and the handling of products are included in cost of sales. |
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| Fair Value Measurements | The financial assets and liabilities that are re-measured and reported at fair value for each reporting period are an interest rate swap and marketable securities. There are no fair value measurements with respect to nonfinancial assets or liabilities that are recognized or disclosed at fair value in our consolidated financial statements on a recurring basis. Assets and liabilities measured at fair value are classified using the following hierarchy, which is based upon the transparency of inputs to the valuation as of the measurement date: Level 1: Valuation is based on quoted prices in active markets for identical assets or liabilities. Level 2: Valuation is based on quoted prices in active markets for similar assets or liabilities, or quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs other than quoted prices that are observable or can be corroborated by observable market data for the asset or liability. Level 3: Valuation is based upon unobservable inputs for the asset or liability that are supported by little or no market activity. These fair values are determined using pricing models for which the assumptions utilize management’s estimates or market participant assumptions. In making fair value measurements, observable market data must be used when available. When inputs used to measure fair value fall within different levels of the hierarchy, the level within which the fair value measurement is categorized is based on the lowest level input that is significant to the fair value measurement. |
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| Cash Equivalents | Cash equivalents include all liquid debt instruments (primarily cash funds and money market accounts) purchased with an original maturity of three months or less. The cash balances, maintained at large commercial banking institutions with strong credit ratings, may, at times, exceed federally insured limits. |
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| Trade Receivables | Financial instruments, which potentially subject us to a concentration of credit risk, principally consist of trade receivables. We sell our principal products to a large number of customers in many different industries. There are no concentrations of credit risk with a single customer from a particular service or geographic area that would significantly impact us in the near term. To reduce credit risk, we routinely assess the financial strength of our customers. We record an allowance for doubtful accounts to reduce our receivables to an amount we estimate is collectible from our customers. Estimates used in determining the allowance for doubtful accounts are based on historical collection experience, current trends, aging of accounts receivable and periodic evaluations of our customers’ financial condition. |
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| Inventories | Inventories, consisting primarily of finished goods, are primarily valued at the lower of cost or net realizable value, with cost for approximately 69% of our inventory determined using the last-in, first-out (“LIFO”) method. Cost for the other 31% of our total inventory is determined using the first-in, first-out (“FIFO”) method. |
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| Property, Plant and Equipment | Property is stated at cost and depreciated or amortized over the lives of the assets, using the straight-line method. Estimated lives are: 10 to 40 years for buildings and improvements; 3 to 20 years for machinery and equipment; and 3 to 10 years for transportation equipment and office furniture and equipment including computer systems. Leasehold improvements are depreciated over the lesser of their estimated useful lives or the remaining lease term. Significant improvements that add to productive capacity or extend the lives of properties are capitalized. Costs for repairs and maintenance are charged to expense as incurred. When property is retired or otherwise disposed of, the cost and related accumulated depreciation or amortization are removed from the accounts and any related gains or losses are included in income. We review the recoverability of long-lived assets to be held and used, such as property, plant and equipment, when events or changes in circumstances occur that indicate the carrying value of the asset group may not be recoverable, such as prolonged industry downturn or significant reductions in projected future cash flows. The assessment of possible impairment is based on our ability to recover the carrying value of the asset group from the expected future pre-tax cash flows (undiscounted) of the related operations. If these cash flows are less than the carrying value of such asset group, an impairment loss would be measured by the amount the carrying value exceeds the fair value of the long-lived asset group. The measurement of impairment requires us to estimate future cash flows and the fair value of long-lived assets. No long-lived assets were determined to be impaired during fiscal years 2019, 2018 or 2017. |
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| Goodwill and Identifiable Intangible Assets | Goodwill represents the excess of the cost of acquired businesses over the fair value of identifiable tangible net assets and identifiable intangible assets purchased. Goodwill is tested at least annually for impairment, and is tested for impairment more frequently if events or changes in circumstances indicate that the asset might be impaired. Our annual test for impairment is as of the first day of our fourth fiscal quarter. As of December 31, 2018, we performed an analysis of qualitative factors for our Water Treatment reporting unit to determine whether it is more likely than not that the fair value of this reporting unit was less than its carrying amount as a basis for determining whether it is necessary to perform a quantitative goodwill impairment test. Based on management’s analysis of qualitative factors, we determined that it was not necessary to perform a quantitative goodwill impairment test for the Water Treatment reporting unit. We performed a quantitative goodwill impairment test for our Industrial and Health and Nutrition reporting units. This test, used to identify potential impairment, compares the fair value of each reporting unit with its carrying amount, including indefinite-lived intangible assets. If the fair value exceeds the carrying amount, the goodwill is not considered impaired. If the carrying amount exceeds the fair value, the reporting unit’s goodwill is considered impaired, and we must recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. The fair value of both of these reporting units exceeded their respective carrying values as of December 31, 2018, and accordingly we did not record a goodwill impairment charge. Goodwill impairment assessments were also completed in the fourth quarters of fiscal 2018 and 2017. We recorded a $39.1 million impairment charge during the fourth quarter of fiscal 2018 in our Health and Nutrition reporting unit. The impairment charge was recorded as a result of changes in expectations for future growth as part of our fourth quarter long-term strategic planning process to align with historical experience in recent periods and expected changes in future product mix. Our primary identifiable intangible assets include customer lists, trade secrets, non-competition agreements, trademarks and trade names acquired in previous business acquisitions. Identifiable intangible assets with finite lives are amortized whereas identifiable intangible assets with indefinite lives are not amortized. The values assigned to the intangible assets with finite lives are being amortized on average over approximately 14 years. Identifiable intangible assets that are subject to amortization are evaluated for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. Identifiable intangible assets not subject to amortization are tested for impairment annually or more frequently if events warrant. The impairment test consists of a qualitative assessment to determine whether it is more likely than not that the asset is impaired. Based on management’s analysis of qualitative factors, we determined that it was not necessary to perform a quantitative impairment test for fiscal 2019. Impairment assessments were also completed in the fourth quarters of fiscal 2018 and 2017 which resulted in no impairment charges for either of these fiscal years. |
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| Income Taxes | The Company accounts for income taxes under the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been included in the financial statements. Under this method, deferred tax assets and liabilities are determined on the basis of the differences between the financial statements and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income tax expense in the period that includes the enactment date. The deferred tax assets and liabilities are analyzed regularly, and management assesses the likelihood that deferred tax assets will be recovered from future taxable income. We record any interest and penalties related to income taxes as income tax expense in the consolidated statements of income. The effects of income tax positions are recognized only if those positions are more likely than not of being sustained. Changes in recognition or measurement are made as facts and circumstances change. See note 13 for further information regarding the recording of a liability and offsetting receivable regarding an uncertain tax position taken by Stauber prior to its acquisition by us. |
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| Stock-Based Compensation | We account for stock-based compensation on a fair value basis. The estimated grant date fair value of each stock-based award is recognized in expense over the requisite service period (generally the vesting period). Non-vested share awards are recorded as expense over the requisite service periods based on the market value on the date of grant. |
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| Earnings Per Share | Basic earnings per share (“EPS”) are computed by dividing net income by the weighted-average number of common shares outstanding. Diluted EPS are computed by dividing net income by the weighted-average number of common shares outstanding including the incremental shares assumed to be issued as performance units and restricted stock. Basic and diluted EPS were calculated using the following:
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| Derivatives Instruments and Hedging Activities | We are subject to interest rate risk associated with our variable rate debt. We have in place an interest rate swap which was has been designated as a cash flow hedge, the purpose of which is to eliminate the cash flow impact of interest rate changes on a portion of our variable-rate debt. The hedge was measured at fair value on the contract date and is subsequently remeasured to fair value at each reporting date. Changes in the fair value of a derivative that is highly effective, and that is designated and qualifies as a cash flow hedge, are recorded in other comprehensive income, until the consolidated statement of income is affected by the variability in cash flows of the designated hedged item. To the extent that the hedge is ineffective, changes in the fair value are recognized in the Statement of Income. |
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- References No definition available.
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- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for its derivative instruments and hedging activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities. No definition available.
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| X | ||||||||||
- Definition Disclosure of accounting policy for determining an entity's fiscal year or other fiscal period. This disclosure may include identification of the fiscal period end-date, the length of the fiscal period, any reporting period lag between the entity and its subsidiaries, or equity investees. If a reporting lag exists, the closing date of the entity having a different period end is generally noted, along with an explanation of the necessity for using different closing dates. Any intervening events that materially affect the entity's financial position or results of operations are generally also disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for goodwill and intangible assets. This accounting policy also may address how an entity assesses and measures impairment of goodwill and intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for the classification of shipping and handling costs, including whether the costs are included in cost of sales or included in other income statement accounts. If shipping and handling fees are significant and are not included in cost of sales, disclosure includes both the amounts of such costs and the line item on the income statement which includes such costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for trade and other accounts receivables. This disclosure may include the basis at which such receivables are carried in the entity's statements of financial position (for example, net realizable value), how the entity determines the level of its allowance for doubtful accounts, when impairments, charge-offs or recoveries are recognized, and the entity's income recognition policies for such receivables, including its treatment of related fees and costs, its treatment of premiums, discounts or unearned income, when accrual of interest is discontinued, how the entity records payments received on nonaccrual receivables and its policy for resuming accrual of interest on such receivables. If the enterprise holds a large number of similar loans, disclosure may include the accounting policy for the anticipation of prepayments and significant assumptions underlying prepayment estimates for amortization of premiums, discounts, and nonrefundable fees and costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Nature of Business and Significant Accounting Policies (Tables) |
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| Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of earnings per share, basic and diluted | Basic and diluted EPS were calculated using the following:
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- References No definition available.
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Revenue (Tables) |
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| Disaggregation of Revenue [Table Text Block] | The following table disaggregates external customer net sales by major revenue stream:
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- Definition Revenue [Abstract] No definition available.
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair Value Measurements (Tables) |
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| Fair Value Disclosures [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] | The following table summarizes the balances of assets or liabilities measured at fair value on a recurring basis as of March 31, 2019 and April 1, 2018. 0
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- References No definition available.
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Inventories (Tables) |
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| Summary of Inventories | Inventories at March 31, 2019 and April 1, 2018 consisted of the following:
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- References No definition available.
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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Goodwill and Intangible Assets (Tables) |
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| Schedule of goodwill | The changes in the carrying amount of goodwill for each of our three reportable segments were as follows:
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| Summary of intangible assets | The following is a summary of our identifiable intangible assets as of March 31, 2019 and April 1, 2018:
|
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| Schedule of future amortization expense | The estimated future amortization expense for identifiable intangible assets during the next five years is as follows:
|
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Debt (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Debt Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Long-term Debt Instruments | Debt at March 31, 2019 and April 1, 2018 consisted of the following:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Share Based Compensation (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Performance-Based Restricted Stock [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of performance-based restricted stock units | The following table represents the restricted stock activity for fiscal 2018 and 2019:
|
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| Restricted Stock Awards [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of restricted stock awards | The following table represents the Board’s restricted stock activity for fiscal 2018 and 2019:
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| X | ||||||||||
- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock awards granted to nonemployee directors that were outstanding at the beginning and end of the year, and the number of awards that were granted, exercised or converted, forfeited, and expired during the year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Profit Sharing, Employee Stock Ownership, Employee Stock Purchase and Pension Plans (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Retirement Benefits [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of contribution expenses | The following represents the contribution expense for these company-sponsored plans for fiscal 2019, 2018 and 2017:
|
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Commitments and Contingencies (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of future minimum rental payments for operating leases | Future minimum lease payments due under operating leases with an initial term of one year or more at March 31, 2019 are as follows:
|
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| Schedule of rent expense | Total rental expense for fiscal years 2019, 2018 and 2017 was as follows:
|
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Tabular disclosure of rental expense from operating leases for each period for which an income statement is presented with separate amounts for minimum rentals, contingent rentals, and sublease rentals. Rental payments under leases with terms of a month or less that were not renewed need not be included. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of provisions for income taxes | The provisions for income taxes for fiscal 2019, 2018 and 2017 were as follows:
|
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| Schedule of effective income tax rate reconciliation | Reconciliations of the provisions for income taxes to the applicable federal statutory income tax rate for fiscal 2019, 2018 and 2017 are listed below.
|
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| Schedule of deferred tax assets and liabilities | The tax effects of items comprising our net deferred tax liability as of March 31, 2019 and April 1, 2018 are as follows:
|
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| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Segment Information (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Summary of Segment Information |
* Unallocated assets, consisting primarily of cash and cash equivalents, investments and prepaid expenses, were $18.4 million at March 31, 2019, $14.3 million at April 1, 2018 and $13.1 million at April 2, 2017. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
|
Selected Quarterly Financial Data (Unaudited) (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Quarterly Financial Information Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of quarterly financial information (Unaudited) |
|
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Nature of Business and Significant Accounting Policies -Textual (Details) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Apr. 01, 2018
USD ($)
|
Dec. 31, 2017
USD ($)
|
Oct. 01, 2017
USD ($)
|
Jul. 02, 2017
USD ($)
|
Mar. 31, 2019
USD ($)
Segment
|
Apr. 01, 2018
USD ($)
|
Apr. 02, 2017
USD ($)
|
|
| Number of reportable segments (segment) | Segment | 3 | ||||||
| Number of Weeks in Fiscal Year | 364 days | 364 days | 364 days | ||||
| Number of weeks in next fiscal year | 364 days | ||||||
| Percentage of LIFO Inventory | 69.00% | ||||||
| Percentage of FIFO inventory | 31.00% | ||||||
| Goodwill impairment | $ 39,116 | $ 0 | $ 0 | $ 0 | $ 0 | $ 39,116 | $ 0 |
| Tax effects reclassified from other comprehensive income to retained earnings | $ 100 | ||||||
| Maximum [Member] | |||||||
| Number of Weeks in Fiscal Year | 371 days | ||||||
| Minimum [Member] | |||||||
| Number of Weeks in Fiscal Year | 364 days | ||||||
| Average [Member] | |||||||
| Finite-lived intangible asset, useful life | 14 years | ||||||
| X | ||||||||||
- Definition Number of Weeks in Next Fiscal Year No definition available.
|
| X | ||||||||||
- Definition Number of Weeks in Fiscal Year No definition available.
|
| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
|
| X | ||||||||||
- Definition The percentage of FIFO (first in first out) inventory to total inventory as of the balance sheet date if other than 100 percent. No definition available.
|
| X | ||||||||||
- Definition The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent. No definition available.
|
| X | ||||||||||
- Definition Amount of tax expense classified as other. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. No definition available.
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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Nature of Business and Significant Accounting Policies -EPS (Details) - shares |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Accounting Policies [Abstract] | |||
| Weighted Average Number of Shares Outstanding, Basic | 10,654,887 | 10,607,422 | 10,536,347 |
| Dilutive impact of stock options, performance units, and restricted stock (shares) | 71,289 | 36,297 | 59,763 |
| Weighted average common shares outstanding — diluted (shares) | 10,726,176 | 10,643,719 | 10,596,110 |
| Weighted Average Number Diluted Shares Outstanding Adjustment | 0 | 0 | 0 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Nature of Business and Significant Accounting Policies Nature of Business and Significant Accounting Policies -Acct Pronouncements (Details) - Accounting Standards Update 2016-02 [Member] $ in Millions |
12 Months Ended |
|---|---|
|
Mar. 31, 2019
USD ($)
| |
| Item Effected [Line Items] | |
| Increase (Decrease) in Other Noncurrent Assets | $ 10 |
| Increase (Decrease) in Other Noncurrent Liabilities | $ 10 |
| X | ||||||||||
- Definition Amount of increase (decrease) in noncurrent assets classified as other. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in noncurrent operating liabilities classified as other. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Derivative Instruments (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Derivative [Line Items] | |||
| Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | $ (280) | $ 296 | $ 301 |
| Interest Rate Swap [Member] | |||
| Derivative [Line Items] | |||
| Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net | (280) | 300 | $ 300 |
| Cash Flow Hedge Derivative Instrument Assets at Fair Value | 400 | $ 800 | |
| Interest Rate Swap [Member] | Debt Instrument, Redemption, Period One [Member] | |||
| Derivative [Line Items] | |||
| Derivative, Notional Amount | 30,000 | ||
| Interest Rate Swap [Member] | Debt Instrument, Redemption, Period Two [Member] | |||
| Derivative [Line Items] | |||
| Derivative, Notional Amount | $ 20,000 | ||
| X | ||||||||||
- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Fair value of all asset derivatives designated as cash flow hedging instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Assets Held for Sale (Details) $ in Millions |
Mar. 31, 2019
USD ($)
|
|---|---|
| Assets Held For Sale [Abstract] | |
| Assets Held-for-sale, Long Lived, Fair Value Disclosure | $ 0.9 |
| X | ||||||||||
- Definition Assets Held For Sale [Abstract] No definition available.
|
| X | ||||||||||
- Definition Fair value portion of assets classified as held for sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Inventories (Details) - USD ($) $ in Thousands |
Mar. 31, 2019 |
Apr. 01, 2018 |
|---|---|---|
| Summary of Inventories | ||
| Inventory (FIFO basis) | $ 65,526 | $ 65,322 |
| LIFO reserve | (5,044) | (5,586) |
| Net inventory | $ 60,482 | $ 59,736 |
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount by which inventory stated at last-in first-out (LIFO) is less than (in excess of) inventory stated at other inventory cost methods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
Inventories-Textual (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
|
| Inventories (Textual) [Abstract] | ||
| Finished goods (LIFO basis) | $ 45.2 | $ 44.0 |
| Increase (Decrease) LIFO reserve | $ (0.5) | $ 4.1 |
| X | ||||||||||
- Definition Inventories. No definition available.
|
| X | ||||||||||
- Definition The change in the inventory reserve representing the cumulative difference in cost between the first in, first out and the last in, first out inventory valuation methods, which change has been reflected in the statement of income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of LIFO (last in first out) inventory present at the reporting date when inventory is also valued using different valuation methods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Goodwill and Intangible Assets-Goodwill Rollforward (Details) $ in Thousands |
12 Months Ended | |
|---|---|---|
|
Mar. 31, 2019
USD ($)
Segment
|
Apr. 01, 2018
USD ($)
|
|
| Goodwill [Line Items] | ||
| Number of Reportable Segments | Segment | 3 | |
| Goodwill, beginning of period | $ 58,440 | $ 97,556 |
| Goodwill, Period Increase (Decrease) | (39,116) | |
| Goodwill, end of period | 58,440 | 58,440 |
| Industrial [Member] | ||
| Goodwill [Line Items] | ||
| Goodwill, beginning of period | 6,495 | 6,495 |
| Goodwill, Period Increase (Decrease) | 0 | |
| Goodwill, end of period | 6,495 | 6,495 |
| Water Treatment [Member] | ||
| Goodwill [Line Items] | ||
| Goodwill, beginning of period | 7,000 | 7,000 |
| Goodwill, Period Increase (Decrease) | 0 | |
| Goodwill, end of period | 7,000 | 7,000 |
| Health and Nutrition [Member] | ||
| Goodwill [Line Items] | ||
| Goodwill, beginning of period | 44,945 | 84,061 |
| Goodwill, Period Increase (Decrease) | (39,116) | |
| Goodwill, end of period | $ 44,945 | $ 44,945 |
| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Intangible assets accumulated amortization. No definition available.
|
| X | ||||||||||
- Definition Intangible assets gross carrying amount. No definition available.
|
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Goodwill and Intangible Assets-Future Amortization (Details) $ in Thousands |
Mar. 31, 2019
USD ($)
|
|---|---|
| Estimated amortization expense [Abstract] | |
| 2020 | $ 5,073 |
| 2021 | 5,028 |
| 2022 | 4,891 |
| 2023 | 4,891 |
| 2024 | $ 4,891 |
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
Debt (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
Nov. 30, 2018 |
|
| Debt Instrument [Line Items] | ||||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 150,000 | |||
| Revolving Loan Facility Letter of Credit | 5,000 | |||
| Revolving Loan Facility Swingline Subfacility | 15,000 | |||
| Payment for Debt Extinguishment or Debt Prepayment Cost | $ 91,000 | |||
| Line of Credit Facility, Interest Rate at Period End | 3.20% | |||
| Payments of Debt Issuance Costs | $ 183 | $ 0 | $ 0 | |
| Unamortized Debt Issuance Expense | $ 435 | $ 374 | $ 300 | |
| Minimum [Member] | ||||
| Debt Instrument [Line Items] | ||||
| Line of Credit Facility, Commitment Fee Percentage | 0.15% | |||
| Maximum [Member] | ||||
| Debt Instrument [Line Items] | ||||
| Line of Credit Facility, Commitment Fee Percentage | 0.25% | |||
| X | ||||||||||
- Definition Revolving Loan Facility Letter of Credit No definition available.
|
| X | ||||||||||
- Definition Revolving Loan Facility Swingline Subfacility No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used. No definition available.
|
| X | ||||||||||
- Definition The effective interest rate at the end of the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Debt (Details) - USD ($) $ in Thousands |
Mar. 31, 2019 |
Nov. 30, 2018 |
Apr. 01, 2018 |
|---|---|---|---|
| Debt Instrument [Line Items] | |||
| Total long-term Debt | $ 85,000 | $ 101,000 | |
| Unamortized Debt Issuance Expense | (435) | $ (300) | (374) |
| Total debt, net of debt issuance costs | 84,565 | 100,626 | |
| Less Current Portion of Long-term Debt | (9,907) | (9,864) | |
| Long-term Debt, Excluding Current Maturities | 74,658 | 90,762 | |
| Term Loan [Member] | |||
| Debt Instrument [Line Items] | |||
| Total long-term Debt | 0 | 85,000 | |
| Revolving Credit Facility [Member] | |||
| Debt Instrument [Line Items] | |||
| Total long-term Debt | $ 85,000 | $ 16,000 |
| X | ||||||||||
- Definition total debt, net of debt issuance costs No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average price of options that were either forfeited or expired. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Range of restricted stock to be issued maximum. No definition available.
|
| X | ||||||||||
- Definition Range of restricted stock to be issued minimum. No definition available.
|
| X | ||||||||||
- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from a tax benefit (deficiency) associated with an share-based compensation plan other than an employee stock ownership plan (ESOP). No definition available.
|
| X | ||||||||||
- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Unrecognized cost of unvested share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Share Repurchase Program (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Stock Repurchase Program, Number of Shares Authorized to be Repurchased | 800,000 | ||
| Stock Repurchase Program, Increase in number of shares authorized to be repurchased | 500,000 | ||
| Stock Repurchased During Period, Value | $ 4.4 | ||
| Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased | 504,380 | ||
| Common Stock [Member] | |||
| Stock Repurchased During Period, Shares | 108,166 | 0 | 0 |
| X | ||||||||||
- Definition Stock Repurchase Program, Increase in number of shares authorized to be repurchased No definition available.
|
| X | ||||||||||
- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
| X | ||||||||||
- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
Profit Sharing, Employee Stock Ownership, Employee Stock Purchase and Pension Plans (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Defined Contribution Plan Disclosure [Line Items] | |||
| Profit sharing | $ 899 | $ 779 | $ 741 |
| 401(k) matching contributions | 2,390 | 2,143 | 1,996 |
| ESOP | 899 | 779 | 741 |
| Nonqualified deferred compensation plan | 1,246 | 1,258 | 1,383 |
| ESPP - all employees | 376 | 364 | 364 |
| Total contribution expense | 6,284 | 5,819 | 5,734 |
| Bargaining Unit Employee Plans [Member] | |||
| Defined Contribution Plan Disclosure [Line Items] | |||
| Bargaining unit employee plans | $ 474 | $ 496 | $ 509 |
| X | ||||||||||
- Definition Defined Contribution Plan, Employer Matching Contribution Amount No definition available.
|
| X | ||||||||||
- Definition Employee Stock Purchase Plans (ESPP), Compensation Expense No definition available.
|
| X | ||||||||||
- Definition Profit Sharing, Employee Stock Ownership Plan, Employee Stock Purchase Plan and Defined Contribution Pension Plan Contribution Expense No definition available.
|
| X | ||||||||||
- Definition Amount of contributions made by employer into fund established for purposes of making future disbursement to individual in accordance with deferred compensation arrangement. No definition available.
|
| X | ||||||||||
- Definition Amount of cost for defined contribution plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition The amount of plan compensation cost recognized during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Definition Multi employer pension plan withdrawal liability payment over period of years. No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. No definition available.
|
| X | ||||||||||
- Definition Number of shares issued during the period as a result of an employee stock purchase plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
|
Commitments and Contingencies-Future minimum operating lease payments (Details) $ in Thousands |
Mar. 31, 2019
USD ($)
|
|---|---|
| Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] | |
| 2020 | $ 2,198 |
| 2021 | 1,783 |
| 2022 | 1,407 |
| 2023 | 1,352 |
| 2024 | 1,183 |
| Thereafter | $ 5,473 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Commitments and Contingencies-Rent Expense (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Commitments and Contingencies Disclosure [Abstract] | |||
| Minimum rentals | $ 2,994 | $ 2,959 | $ 3,283 |
| Contingent rentals | 23 | 26 | 28 |
| Total rental expense | $ 3,017 | $ 2,985 | $ 3,311 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The increases or decreases in lease payments that result from changes occurring after the inception of the lease in the factors (other than the passage of time) on which lease payments are based, except that any escalation of minimum lease payments relating to increases in construction or acquisition cost of the leased property or for increases in some measure of cost or value during the construction or preconstruction period, are excluded from contingent rentals. Contingent rentals also may include amounts for which the triggering events have not yet occurred or the specified targets for which have not yet been achieved (such as sales based percentage rent), but which events are considered probable of occurring or which specified targets are considered probable of being achieved. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Commitment and Contingencies-Textual (Details) $ in Millions |
12 Months Ended | |
|---|---|---|
|
Mar. 31, 2019
USD ($)
lease
|
Apr. 01, 2018
USD ($)
|
|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Environmental Remediation Expense | $ 0.6 | |
| Accrual for Environmental Loss Contingencies, Period Increase (Decrease) | $ (0.2) | |
| Number of Leases | lease | 3 | |
| X | ||||||||||
- Definition Number of Leases No definition available.
|
| X | ||||||||||
- Definition Increase (decrease) in the accrual for environmental loss contingencies during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes-Provision of Income Tax (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Income Tax Examination [Line Items] | |||
| Federal — current | $ 6,956 | $ 7,024 | $ 11,472 |
| State — current | 2,748 | 1,834 | 2,546 |
| Total current | 9,704 | 8,858 | 14,018 |
| Federal — deferred | (334) | (14,393) | (431) |
| State — deferred | (273) | (364) | (94) |
| Total deferred | (607) | (14,757) | (525) |
| Total provision | $ 9,097 | $ (5,899) | $ 13,493 |
| X | ||||||||||
- Definition Deferred Income Tax Expense (Benefit), Excluding Provisional Gain No definition available.
|
| X | ||||||||||
- Definition Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes-Effective Income Tax Rate Reconciliation (Details) |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Income Tax Disclosure [Abstract] | |||
| Statutory federal income tax (percent) | 21.00% | 31.50% | 35.00% |
| State income taxes, net of federal deduction (percent) | 5.80% | (8.30%) | 4.80% |
| ESOP dividend deduction on allocated shares (percent) | (0.30%) | 1.40% | (0.70%) |
| Domestic production deduction (percent) | (0.00%) | 2.70% | (1.50%) |
| Goodwill impairment (percent) | 0.00% | (81.70%) | 0.00% |
| Revaluation of net deferred tax liabilities (percent) | 0.00% | 92.50% | 0.00% |
| Other — net (percent) | 0.60% | 1.00% | (0.20%) |
| Total (percent) | 27.10% | 39.10% | 37.40% |
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend paid to employee stock ownership plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other deductions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to impairment loss. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
Income Taxes Income Taxes-Deferred Tax Assets (Details) - USD ($) $ in Thousands |
Mar. 31, 2019 |
Apr. 01, 2018 |
|---|---|---|
| Deferred tax assets: | ||
| Trade receivables | $ 167 | $ 254 |
| Stock compensation accruals | 654 | 593 |
| Pension withdrawal liability | 1,525 | 1,611 |
| Other | 1,853 | 1,619 |
| Total deferred tax assets | 4,199 | 4,077 |
| Deferred tax liabilities: | ||
| Inventories | (3,272) | (3,047) |
| Prepaid expenses | (764) | (756) |
| Excess of tax over book depreciation | (10,000) | (9,811) |
| Intangible assets | (16,718) | (17,625) |
| Unrealized gain on interest rate swap | (118) | (221) |
| Total deferred tax liabilities | (30,872) | (31,460) |
| Net deferred tax liabilities | $ (26,673) | $ (27,383) |
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from pension benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax consequences attributable to taxable temporary differences derived from inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of deferred tax consequences attributable to taxable temporary differences derived from prepaid expenses. No definition available.
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Income Taxes-Textual (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Apr. 01, 2018 |
Dec. 31, 2017 |
Oct. 01, 2017 |
Jul. 02, 2017 |
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
|
| Income Tax Contingency [Line Items] | |||||||
| Statutory federal income tax (percent) | 21.00% | 31.50% | 35.00% | ||||
| Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability | $ (13,900) | ||||||
| Goodwill impairment | $ 39,116 | $ 0 | $ 0 | $ 0 | $ 0 | 39,116 | $ 0 |
| Unrecognized Tax Benefits | 200 | 100 | 200 | 800 | |||
| Business Combination, Indemnification Assets, Amount as of Acquisition Date | $ 200 | $ 100 | $ 200 | $ 800 | |||
| X | ||||||||||
- Definition The amount of indemnification assets (amounts to be reimbursed if and when certain assumed liabilities are paid) recognized at the acquisition date of a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
Segment Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 |
Dec. 30, 2018 |
Sep. 30, 2018 |
Jul. 01, 2018 |
Apr. 01, 2018 |
Dec. 31, 2017 |
Oct. 01, 2017 |
Jul. 02, 2017 |
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
||||
| Summary of Segment Information | ||||||||||||||
| Sales | $ 133,051 | $ 128,151 | $ 145,324 | $ 149,800 | $ 126,990 | $ 118,053 | $ 125,395 | $ 133,731 | $ 556,326 | $ 504,169 | $ 483,593 | |||
| Gross profit | 20,674 | 21,033 | 25,772 | 28,457 | 17,806 | 18,840 | 24,115 | 25,999 | 95,936 | 86,760 | 98,073 | |||
| Selling, general, and administrative expenses | 14,886 | 14,312 | 14,941 | 14,979 | 14,670 | 14,139 | 14,828 | 15,766 | 59,118 | 59,403 | 59,381 | |||
| Goodwill impairment | 39,116 | 0 | 0 | 0 | 0 | 39,116 | 0 | |||||||
| Operating income | 5,788 | $ 6,721 | $ 10,831 | $ 13,478 | (35,980) | $ 4,701 | $ 9,287 | $ 10,233 | 36,818 | (11,759) | 38,692 | |||
| Identifiable assets | [1] | 367,242 | 376,688 | 367,242 | 376,688 | 404,524 | ||||||||
| Capital expenditures | 12,618 | 19,703 | 21,616 | |||||||||||
| Industrial [Member] | ||||||||||||||
| Summary of Segment Information | ||||||||||||||
| Sales | 281,860 | 247,374 | 238,555 | |||||||||||
| Gross profit | 34,900 | 29,619 | 38,886 | |||||||||||
| Selling, general, and administrative expenses | 22,759 | 21,159 | 21,818 | |||||||||||
| Goodwill impairment | 0 | |||||||||||||
| Operating income | 12,141 | 8,460 | 17,068 | |||||||||||
| Identifiable assets | [1] | 162,926 | 165,052 | 162,926 | 165,052 | 159,032 | ||||||||
| Capital expenditures | 7,319 | 10,265 | 10,529 | |||||||||||
| Water Treatment [Member] | ||||||||||||||
| Summary of Segment Information | ||||||||||||||
| Sales | 149,490 | 138,465 | 128,954 | |||||||||||
| Gross profit | 37,986 | 36,268 | 35,962 | |||||||||||
| Selling, general, and administrative expenses | 19,498 | 19,426 | 19,798 | |||||||||||
| Goodwill impairment | 0 | |||||||||||||
| Operating income | 18,488 | 16,842 | 16,164 | |||||||||||
| Identifiable assets | [1] | 58,274 | 58,513 | 58,274 | 58,513 | 53,445 | ||||||||
| Capital expenditures | 4,506 | 7,228 | 7,777 | |||||||||||
| Health and Nutrition [Member] | ||||||||||||||
| Summary of Segment Information | ||||||||||||||
| Sales | 124,976 | 118,330 | 116,084 | |||||||||||
| Gross profit | 23,050 | 20,873 | 23,225 | |||||||||||
| Selling, general, and administrative expenses | 16,861 | 18,818 | 17,765 | |||||||||||
| Goodwill impairment | 39,116 | |||||||||||||
| Operating income | 6,189 | (37,061) | 5,460 | |||||||||||
| Identifiable assets | [1] | 146,042 | 153,123 | 146,042 | 153,123 | 192,047 | ||||||||
| Capital expenditures | 793 | 2,210 | 3,310 | |||||||||||
| Unallocated Amount to Segment [Member] | ||||||||||||||
| Summary of Segment Information | ||||||||||||||
| Identifiable assets | $ 18,400 | $ 14,300 | $ 18,400 | $ 14,300 | $ 13,100 | |||||||||
| ||||||||||||||
| X | ||||||||||
- Definition Assets Not Allocated to a Reporting Segment No definition available.
|
| X | ||||||||||
- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
|
| X | ||||||||||
- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
Segment Information-Textual (Details) $ in Millions |
12 Months Ended |
|---|---|
|
Mar. 31, 2019
USD ($)
Segment
| |
| Segment Reporting Information [Line Items] | |
| Number of reportable segments (segment) | 3 |
| Intersegment Sales | $ | $ 0 |
| Number of Operating Segments Aggregated | 0 |
| X | ||||||||||
- Definition Intersegment sales. No definition available.
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| X | ||||||||||
- Definition Number of operating segments aggregated. No definition available.
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| X | ||||||||||
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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Selected Quarterly Financial Data (Unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 |
Dec. 30, 2018 |
Sep. 30, 2018 |
Jul. 01, 2018 |
Apr. 01, 2018 |
Dec. 31, 2017 |
Oct. 01, 2017 |
Jul. 02, 2017 |
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
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| Quarterly Financial Information Disclosure [Abstract] | |||||||||||
| Sales | $ 133,051 | $ 128,151 | $ 145,324 | $ 149,800 | $ 126,990 | $ 118,053 | $ 125,395 | $ 133,731 | $ 556,326 | $ 504,169 | $ 483,593 |
| Gross profit | 20,674 | 21,033 | 25,772 | 28,457 | 17,806 | 18,840 | 24,115 | 25,999 | 95,936 | 86,760 | 98,073 |
| Selling, general, and administrative expenses | 14,886 | 14,312 | 14,941 | 14,979 | 14,670 | 14,139 | 14,828 | 15,766 | 59,118 | 59,403 | 59,381 |
| Goodwill impairment | 39,116 | 0 | 0 | 0 | 0 | 39,116 | 0 | ||||
| Operating income | 5,788 | 6,721 | 10,831 | 13,478 | (35,980) | 4,701 | 9,287 | 10,233 | 36,818 | (11,759) | 38,692 |
| Net (loss) income | $ 3,771 | $ 4,130 | $ 7,409 | $ 9,123 | $ (37,361) | $ 17,143 | $ 5,210 | $ 5,831 | $ 24,433 | $ (9,177) | $ 22,555 |
| Basic earnings (loss) per share | $ 0.35 | $ 0.39 | $ 0.69 | $ 0.86 | $ (3.51) | $ 1.62 | $ 0.49 | $ 0.55 | $ 2.29 | $ (0.87) | $ 2.14 |
| Diluted earnings (loss) per share | $ 0.35 | $ 0.39 | $ 0.69 | $ 0.85 | $ (3.50) | $ 1.61 | $ 0.49 | $ 0.55 | $ 2.28 | $ (0.86) | $ 2.13 |
| X | ||||||||||
- Definition The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
Mar. 31, 2019 |
Apr. 01, 2018 |
Apr. 02, 2017 |
Apr. 03, 2016 |
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| Valuation and Qualifying Accounts [Abstract] | ||||
| Allowance for doubtful accounts receivable | $ 620 | $ 942 | $ 468 | $ 602 |
| Valuation Allowances and Reserves, Additions for Adjustments | 92 | 509 | 79 | |
| Valuation Allowances and Reserves, Deductions | $ 414 | $ 35 | $ 213 | |
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- Definition For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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