0000046250-22-000035 | 10-Q | XBRL Viewer

Document and Entity Information - shares	6 Months Ended
Document and Entity Information - shares	Oct. 02, 2022	Oct. 28, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Oct. 02, 2022
Document Transition Report	false
Entity File Number	0-7647
Entity Registrant Name	HAWKINS, INC.
Entity Incorporation, State or Country Code	MN
Entity Tax Identification Number	41-0771293
Entity Address, Address Line One	2381 Rosegate
Entity Address, City or Town	Roseville
Entity Address, State or Province	MN
Entity Address, Postal Zip Code	55113
City Area Code	612
Local Phone Number	331-6910
Title of 12(b) Security	Common Stock, par value $.01 per share
Trading Symbol	HWKN
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		21,019,448
Entity Central Index Key	0000046250
Amendment Flag	false
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--04-02

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Oct. 02, 2022	Apr. 03, 2022
Assets, Current [Abstract]
Cash and cash equivalents	$ 3,924	$ 3,496
Trade accounts receivables, net	131,392	122,826
Inventories	113,062	94,985
Prepaid expenses and other current assets	3,197	6,431
Total current assets	251,575	227,738
Property, Plant and Equipment [Abstract]
PROPERTY, PLANT, AND EQUIPMENT:	321,453	304,055
Less accumulated depreciation	150,442	142,209
Net property, plant, and equipment	171,011	161,846
Other Assets [Abstract]
Right-of-use assets	10,019	10,606
Goodwill	77,401	77,401
Intangible assets, net of accumulated amortization	76,687	80,193
Deferred compensation plan asset	6,752	6,783
Other	5,838	2,761
Total other assets	176,697	177,744
Total assets	599,283	567,328
Liabilities, Current [Abstract]
Accounts payable — trade	60,887	66,693
Accrued payroll and employee benefits	12,059	19,034
Income tax payable	2,069	39
Current portion of long-term debt	9,913	9,913
Short-term lease liability	1,433	1,657
Other current liabilities	4,490	4,130
Total current liabilities	90,851	101,466
LONG-TERM DEBT, LESS CURRENT PORTION	130,688	115,644
LONG-TERM LEASE LIABILITY	8,758	9,143
PENSION WITHDRAWAL LIABILITY	4,095	4,276
DEFERRED INCOME TAXES	24,325	23,422
DEFERRED COMPENSATION LIABILITY	7,899	8,402
OTHER LONG-TERM LIABILITIES	1,253	2,374
Total liabilities	267,869	264,727
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS’ EQUITY:
Common stock; authorized: 60,000,000 shares of $0.01 par value; 20,817,625 and 20,889,777 shares issued and outstanding as of October 2, 2022 and April 3, 2022, respectively	208	209
Additional paid-in capital	41,294	46,717
Retained earnings	286,179	254,384
Accumulated other comprehensive income	3,733	1,291
Total shareholders’ equity	331,414	302,601
Total liabilities and shareholders’ equity	$ 599,283	$ 567,328

Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) - $ / shares	Oct. 02, 2022	Apr. 03, 2022
Statement of Financial Position [Abstract]
Common Stock, Shares Authorized	60,000,000	60,000,000
Common stock, par value (usd per share)	$ 0.01	$ 0.01
Common Stock, Shares, Issued	20,817,625	20,889,777
Common Stock, Shares, Outstanding	20,817,625	20,889,777

Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Income Statement [Abstract]
Sales	$ 241,192	$ 183,277	$ 487,735	$ 364,518
Cost of sales	(194,818)	(145,990)	(394,612)	(288,257)
Gross profit	46,374	37,287	93,123	76,261
Selling, general and administrative expenses	(19,838)	(17,679)	(38,723)	(34,535)
Operating income	26,536	19,608	54,400	41,726
Interest expense, net	(1,383)	(329)	(2,312)	(678)
Other (expense) income	(446)	184	(1,209)	416
Income before income taxes	24,707	19,463	50,879	41,464
Income tax expense	(6,707)	(5,330)	(13,184)	(10,703)
Net income	$ 18,000	$ 14,133	$ 37,695	$ 30,761
Weighted average number of shares outstanding - basic	20,814,686	20,986,542	20,861,754	21,010,422
Weighted average number of shares outstanding - diluted	20,956,897	21,140,087	21,004,454	21,168,809
Basic earnings per share
Basic earnings per share	$ 0.86	$ 0.67	$ 1.81	$ 1.46
Diluted earnings per share
Diluted earnings per share	0.86	0.67	1.79	1.45
Cash dividends declared per common share	$ 0.1400	$ 0.1300	$ 0.2800	$ 0.2525

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Other comprehensive income (loss), net of tax:
Net income	$ 18,000	$ 14,133	$ 37,695	$ 30,761
Unrealized gain on interest rate swap	1,977	0	2,442	0
Total comprehensive income	$ 19,977	$ 14,133	$ 40,137	$ 30,761

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

Condensed Consolidated Statement of Shareholder's Equity Statement - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]
Shares outstanding, beginning balance at Mar. 28, 2021		20,969,746
Stockholders' equity, beginning balance at Mar. 28, 2021	$ 265,246	$ 210	$ 51,138	$ 213,898	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends declared and paid	(2,600)	0	0	(2,600)	0
Share-based compensation expense	799	$ 0	799	0	0
Vesting of restricted stock (shares)		123,002
Vesting of restricted stock	0	$ 1	(1)	0	0
Shares surrendered for payroll taxes (shares)		45,390
Shares surrendered for payroll taxes	(1,467)	$ 0	(1,467)	0	0
Shares repurchased (shares)		(100,954)
Shares repurchased	(3,401)	$ (1)	(3,400)	0	0
Net income	16,628	$ 0	0	16,628	0
Shares outstanding, ending balance at Jun. 27, 2021		20,946,404
Stockholders' equity, ending balance at Jun. 27, 2021	$ 275,205	$ 210	47,069	227,926	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.1225
Shares outstanding, beginning balance at Mar. 28, 2021		20,969,746
Stockholders' equity, beginning balance at Mar. 28, 2021	$ 265,246	$ 210	51,138	213,898	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares surrendered for payroll taxes	$ (1,467)
Shares repurchased (shares)	(209,963)
Shares repurchased	$ (7,421)
Net income	30,761
Shares outstanding, ending balance at Sep. 26, 2021		20,888,923
Stockholders' equity, ending balance at Sep. 26, 2021	$ 284,313	$ 209	44,801	239,303	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.2525
Shares outstanding, beginning balance at Jun. 27, 2021		20,946,404
Stockholders' equity, beginning balance at Jun. 27, 2021	$ 275,205	$ 210	47,069	227,926	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends declared and paid	(2,756)	0	0	(2,756)	0
Share-based compensation expense	862	$ 0	862	0	0
Vesting of restricted stock (shares)		11,228
Vesting of restricted stock	0	$ 0	0	0	0
ESPP shares issued (shares)		40,300
ESPP shares issued	$ 889	$ 0	889	0	0
Shares repurchased (shares)	(109,009)	(109,009)
Shares repurchased	$ (4,020)	$ (1)	(4,019)	0	0
Net income	14,133	$ 0	0	14,133	0
Shares outstanding, ending balance at Sep. 26, 2021		20,888,923
Stockholders' equity, ending balance at Sep. 26, 2021	$ 284,313	$ 209	44,801	239,303	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.1300
Shares outstanding, beginning balance at Apr. 03, 2022		20,889,777
Stockholders' equity, beginning balance at Apr. 03, 2022	$ 302,601	$ 209	46,717	254,384	1,291
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends declared and paid	(2,958)	0	0	(2,958)	0
Share-based compensation expense	595	$ 0	595	0	0
Vesting of restricted stock (shares)		102,860
Vesting of restricted stock	0	$ 1	(1)	0	0
Shares surrendered for payroll taxes (shares)		(36,410)
Shares surrendered for payroll taxes	(1,550)	$ 0	(1,550)	0	0
ESPP shares issued (shares)		32,768
ESPP shares issued	986	$ 0	986	0	0
Shares repurchased (shares)		(181,657)
Shares repurchased	(6,557)	$ (2)	(6,555)	0	0
Other Comprehensive Income (Loss), Net of Tax	465	0	0	0	465
Net income	19,695	$ 0	0	19,695	0
Shares outstanding, ending balance at Jul. 03, 2022		20,807,338
Stockholders' equity, ending balance at Jul. 03, 2022	$ 313,277	$ 208	40,192	271,121	1,756
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.14
Shares outstanding, beginning balance at Apr. 03, 2022		20,889,777
Stockholders' equity, beginning balance at Apr. 03, 2022	$ 302,601	$ 209	46,717	254,384	1,291
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares surrendered for payroll taxes	$ (1,550)
Shares repurchased (shares)	(181,657)
Shares repurchased	$ (6,557)
Net income	37,695
Shares outstanding, ending balance at Oct. 02, 2022		20,817,625
Stockholders' equity, ending balance at Oct. 02, 2022	$ 331,414	$ 208	41,294	286,179	3,733
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.2800
Shares outstanding, beginning balance at Jul. 03, 2022		20,807,338
Stockholders' equity, beginning balance at Jul. 03, 2022	$ 313,277	$ 208	40,192	271,121	1,756
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividends declared and paid	(2,942)	0	0	(2,942)	0
Share-based compensation expense	1,085	$ 0	1,085	0	0
Vesting of restricted stock (shares)		10,287
Vesting of restricted stock	0	$ 0	0	0	0
ESPP shares issued (shares)		0
ESPP shares issued	$ 17	$ 0	17	0	0
Shares repurchased (shares)	0
Other Comprehensive Income (Loss), Net of Tax	$ 1,977	0	0	0	1,977
Net income	18,000	$ 0	0	18,000	0
Shares outstanding, ending balance at Oct. 02, 2022		20,817,625
Stockholders' equity, ending balance at Oct. 02, 2022	$ 331,414	$ 208	$ 41,294	$ 286,179	$ 3,733
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Dividends, Per Share, Declared	$ 0.1400

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Oct. 02, 2022	Sep. 26, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 37,695	$ 30,761
Reconciliation to cash flows:
Depreciation and amortization	13,371	11,889
Operating leases	945	948
Loss (Gain) on deferred compensation assets	1,208	(416)
Stock compensation expense	1,680	1,661
Other	187	54
Changes in operating accounts providing (using) cash:
Trade receivables	(8,481)	596
Inventories	(18,077)	(6,458)
Accounts payable	(4,609)	5,116
Accrued liabilities	(8,600)	(5,392)
Lease liabilities	(972)	(991)
Income taxes	2,031	1,053
Other	2,425	1,261
Net cash provided by operating activities	18,803	40,082
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant, and equipment	(20,668)	(6,904)
Acquisitions	0	(1,200)
Other	296	181
Net cash used in investing activities	(20,372)	(7,923)
CASH FLOWS FROM FINANCING ACTIVITIES:
Cash dividends declared and paid	(5,900)	(5,356)
New shares issued	1,004	889
Payroll taxes paid in exchange for shares withheld	(1,550)	(1,467)
Shares repurchased	(6,557)	(7,421)
Payments on revolving loan	(30,000)	(15,000)
Proceeds from revolving loan borrowings	45,000	0
Net cash provided by (used in) financing activities	1,997	(28,355)
NET INCREASE IN CASH AND CASH EQUIVALENTS	428	3,804
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents	3,924	6,802
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid for income taxes	11,148	9,650
Cash paid for interest	1,879	563
Noncash investing activities - capital expenditures in accounts payable	$ 2,535	$ 1,076

Accounting Policies	6 Months Ended
Accounting Policies	Oct. 02, 2022
Accounting Policies [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Basis of Presentation. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with the instructions for Form 10-Q and, accordingly, do not include all information and footnotes required by generally accepted accounting principles for complete financial statements. These financial statements should be read in conjunction with the consolidated financial statements and footnotes included in our Annual Report on Form 10-K for the fiscal year ended April 3, 2022, previously filed with the Securities and Exchange Commission (“SEC”). In the opinion of management, the accompanying unaudited condensed consolidated financial statements contain all adjustments necessary to present fairly our financial position and the results of our operations and cash flows for the periods presented. All adjustments made to the interim condensed consolidated financial statements were of a normal recurring nature. All significant intercompany accounts and transactions have been eliminated in consolidation. The results of operations for the six months ended October 2, 2022 are not necessarily indicative of the results that may be expected for the full year. References to fiscal 2022 refer to the fiscal year ended April 3, 2022 and references to fiscal 2023 refer to the fiscal year ending April 2, 2023. Use of Estimates. The preparation of condensed consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, particularly receivables, inventories, property, plant and equipment, right-of-use assets, goodwill, intangibles, accrued expenses, short-term and long-term lease liability, income taxes and related accounts and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Accounting Policies. The accounting policies we follow are set forth in Note 1 – Nature of Business and Significant Accounting Policies to our consolidated financial statements in our Annual Report on Form 10-K for the fiscal year ended April 3, 2022, previously filed with the SEC. There has been no significant change in our accounting policies since the end of fiscal 2022.

Business Combinations	6 Months Ended
Business Combinations	Oct. 02, 2022
Business Combinations [Abstract]
Business Combination Disclosure	Acquisitions Acquisition of NAPCO Chemical Company, Inc.: In the fourth quarter of fiscal 2022, we acquired substantially all the assets of NAPCO Chemical Company, Inc. ("NAPCO") for $19.0 million, under the terms of an asset purchase agreement with NAPCO and certain other parties thereto, to further the geographic reach of our Water Treatment segment. NAPCO manufactured and distributed water treatment chemicals from three locations in Texas. The results of operations since the acquisition date, and the assets, including the goodwill associated with this acquisition, are included in our Water Treatment segment. Costs associated with this transaction were not material and were expensed as incurred. Acquisition of Water and Waste Specialties, Inc.: In the third quarter of fiscal 2022, we acquired substantially all the assets of Water and Waste Specialties, Inc. for $1.4 million, under the terms of a purchase agreement with Water and Waste Specialties and its shareholders. Water and Waste Specialties was a water treatment chemical distribution company operating primarily in Alabama. The results of operations since the acquisition date, and the assets, including the goodwill associated with this acquisition, are included in our Water Treatment segment. Costs associated with this transaction were not material and were expensed as incurred. Acquisition of Southeast Water Systems LLC: In the second quarter of fiscal 2022, we acquired substantially all the assets of Southeast Water Systems LLC, under the terms of an asset purchase agreement with Southeast Water Systems and its shareholders. We paid $1.2 million at closing for the acquisition and may pay up to an additional $1.0 million over the next three years based on achieving certain goals. Southeast Water Systems supplied and installed water treatment chemical equipment to its customers located primarily in Alabama, southern Georgia and the Florida panhandle. The results of operations since the acquisition date, and the assets, including the goodwill associated with this acquisition, are included in our Water Treatment segment. Costs associated with this transaction were not material and were expensed as incurred.

Revenue

6 Months Ended

Oct. 02, 2022

Disaggregation of Revenue [Abstract]

Revenue from Contract with Customer

Revenue

Our revenue arrangements generally consist of a single performance obligation to transfer promised goods or services. We disaggregate revenues from contracts with customers by operating segments as well as types of products 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 tables disaggregate external customer net sales by major revenue stream for the three and six months ended October 2, 2022 and September 26, 2021:


	Three months ended October 2, 2022
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	93,548	$	77,172	$	11,736	$	182,456
Distributed specialty products (2)	—		—		28,677		28,677
Bulk products (3)	18,132		7,720		—		25,852
Other	2,259		1,596		352		4,207
Total external customer sales	$	113,939	$	86,488	$	40,765	$	241,192

	Three months ended September 26, 2021
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	68,150	$	56,373	$	7,883	$	132,406
Distributed specialty products (2)	—		—		30,062		30,062
Bulk products (3)	13,663		5,242		—		18,905
Other	1,355		496		53		1,904
Total external customer sales	$	83,168	$	62,111	$	37,998	$	183,277

	Six months ended October 2, 2022
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	195,160	$	147,529	$	23,697	$	366,386
Distributed specialty products (2)	—		—		59,766		59,766
Bulk products (3)	38,587		14,510		—		53,097
Other	4,902		2,939		645		8,486
Total external customer sales	$	238,649	$	164,978	$	84,108	$	487,735

	Six months ended September 26, 2021
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	140,716	$	107,601	$	15,934	$	264,251
Distributed specialty products (2)	—		—		61,004		61,004
Bulk products (3)	25,506		9,795		—		35,301
Other	2,796		953		213		3,962
Total external customer sales	$	169,018	$	118,349	$	77,151	$	364,518

(1)For our Industrial and Water Treatment segments, this line includes our non-bulk specialty products that we either manufacture, blend, repackage, resell in their original form, or direct ship to our customers in smaller quantities, and services we provide for our customers. For our Health and Nutrition segment, this line includes products manufactured, processed or repackaged in our facility and/or with our equipment.

(2)This line includes non-manufactured distributed specialty products in our Health and Nutrition segment, which may be sold out of one of our facilities or direct shipped to our customers.

(3)This line includes bulk products in our Industrial and Water Treatment segments that we do not modify in any way, but receive, store, and ship from our facilities, or direct ship to our customers in large quantities.

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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+ Details

Earnings per Share

6 Months Ended

Oct. 02, 2022

Earnings Per Share [Abstract]

Earnings per Share

Basic earnings per share (“EPS”) is computed by dividing net earnings by the weighted-average number of common shares outstanding. Diluted EPS includes the dilutive impact of incremental shares assumed to be issued as performance units and restricted stock.

Basic and diluted EPS were calculated using the following:


	Three Months Ended		Six Months Ended
	October 02, 2022	September 26, 2021	October 02, 2022	September 26, 2021
Weighted-average common shares outstanding—basic	20,814,686	20,986,542	20,861,754	21,010,422
Dilutive impact of performance units and restricted stock	142,211	153,545	142,700	158,387
Weighted-average common shares outstanding—diluted	20,956,897	21,140,087	21,004,454	21,168,809

For each of the periods presented, there were no shares excluded from the calculation of weighted-average common shares for diluted EPS.

Fair Value Measurements

6 Months Ended

Oct. 02, 2022

Fair Value Disclosures [Abstract]

Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]

Fair Value Measurements

Our financial assets and liabilities are measured at fair value at 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.

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 classified as 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 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 tables summarize the balances of assets and liabilities measured at fair value on a recurring basis as of October 2, 2022 and April 3, 2022.


(In thousands)		October 2, 2022		April 3, 2022
Assets
Deferred compensation plan assets	Level 1	$	7,092	$	7,038
Interest rate swap	Level 2	$	5,114	$	1,769

Inventories

6 Months Ended

Oct. 02, 2022

Inventory Disclosure [Abstract]

Inventories

Inventories at October 2, 2022 and April 3, 2022 consisted of the following:


	October 2, 2022		April 3, 2022
(In thousands)
Inventory (FIFO basis)	$	143,433	$	116,325
LIFO reserve	(30,371)		(21,340)
Net inventory	$	113,062	$	94,985

The first in, first out (“FIFO”) value of inventories accounted for under the last in, first out (“LIFO”) method was $110.3 million at October 2, 2022 and $83.7 million at April 3, 2022. The remainder of the inventory was valued and accounted for under the FIFO method.

Goodwill and Intangible Assets

6 Months Ended

Oct. 02, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets

The carrying amount of goodwill was $77.4 million as of October 2, 2022 and April 3, 2022, of which $44.9 million was related to our Health and Nutrition segment, $26.0 million was related to our Water Treatment segment, and $6.5 million was related to our Industrial segment.

A summary of our intangible assets as of October 2, 2022 and April 3, 2022 is as follows:


	October 2, 2022						April 3, 2022
(In thousands)	Gross Amount		Accumulated Amortization		Net		Gross Amount		Accumulated Amortization		Net
Finite-life intangible assets
Customer relationships	$	109,644	$	(35,552)	$	74,092	$	109,644	$	(32,399)	$	77,245
Trademarks and trade names	6,370		(5,026)		1,344		6,370		(4,746)		1,624
Other finite-life intangible assets	3,904		(3,880)		24		3,904		(3,807)		97
Total finite-life intangible assets	119,918		(44,458)		75,460		119,918		(40,952)		78,966
Indefinite-life intangible assets	1,227		—		1,227		1,227		—		1,227
Total intangible assets	$	121,145	$	(44,458)	$	76,687	$	121,145	$	(40,952)	$	80,193

Debt

6 Months Ended

Oct. 02, 2022

Debt Disclosure [Abstract]

Debt

Debt at October 2, 2022 and April 3, 2022 consisted of the following:


	October 2, 2022		April 3, 2022

(In thousands)

Senior secured revolving loan	$	141,000	$	126,000

Less: unamortized debt issuance costs	(399)		(443)
Total debt, net of debt issuance costs	140,601		125,557
Less: current portion of long-term debt	(9,913)		(9,913)
Total long-term debt	$	130,688	$	115,644

We were in compliance with all covenants of our credit agreement as of October 2, 2022.

- 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.

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+ Details

Income Taxes	6 Months Ended
Income Taxes	Oct. 02, 2022
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	Income Taxes 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 March 31, 2019 are closed to examination by the Internal Revenue Service, and with few exceptions, state and local income tax jurisdictions. Our effective income tax rate was 26% for both the six months ended October 2, 2022 and the six months ended September 26, 2021. The effective tax rate is impacted by projected levels of annual taxable income, permanent items, and state taxes.

- 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.

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+ Details

Leases

6 Months Ended

Oct. 02, 2022

Leases [Abstract]

Lessee, Operating Leases [Text Block]

Leases

Lease Obligations. As of October 2, 2022, we were obligated under operating lease agreements for certain manufacturing facilities, warehouse space, the land on which some of our facilities sit, vehicles and information technology equipment. Our leases have remaining original lease terms of 1 year to 22 years, some of which include options to extend the lease for up to 10 years.

As of October 2, 2022, our operating lease components with initial or remaining terms in excess of one year were classified on the condensed consolidated balance sheet within right of use assets, short-term lease liability and long-term lease liability.

Expense for leases less than 12 months was not material for the three and six months ended October 2, 2022 and September 26, 2021. Total lease expense was $0.7 million for both the three months ended October 2, 2022 and September 26, 2021, and was $1.5 million and $1.4 million for the six months ended October 2, 2022 and September 26, 2021.

Other information related to our operating leases was as follows:


	October 2, 2022		April 3, 2022
Lease Term and Discount Rate
Weighted average remaining lease term (years)	8.67		8.91
Weighted average discount rate	2.6	%	2.6	%

Maturities of lease liabilities as of October 2, 2022 were as follows:


(In thousands)	Operating Leases
Remaining fiscal 2023	$	807
Fiscal 2024	1,393
Fiscal 2025	1,330
Fiscal 2026	1,268
Fiscal 2027	1,239
Thereafter	5,024
Total	$	11,061
Less: Interest	(870)
Present value of lease liabilities	$	10,191

Share Based Compensation

6 Months Ended

Oct. 02, 2022

Share-Based Payment Arrangement [Abstract]

Share-Based Compensation

Performance-Based Restricted Stock Units. Our Board of Directors (the “Board”) approved a performance-based equity compensation arrangement for our executive officers during the first quarters of each of fiscal 2023 and fiscal 2022. These performance-based arrangements provide for the grant of performance-based restricted stock units that represent a possible future issuance of restricted shares of our common stock based on a pre-tax income target for the applicable fiscal year. The actual number of restricted shares to be issued to each executive officer is determined when our final financial information becomes available after the applicable fiscal year and will be between zero shares and 76,863 shares in the aggregate for fiscal 2023. The restricted shares issued, if any, will fully vest approximately two years after the last day of the fiscal year on which the performance is based. We are recording the compensation expense for the outstanding performance share units and the converted restricted stock over the life of the awards.

The following table represents the restricted stock activity for the six months ended October 2, 2022:


	Shares	Weighted- Average Grant Date Fair Value
Unvested at beginning of period	214,478	$	25.48
Granted	88,524	38.31
Vested	(102,860)	18.69
Forfeited or expired	(10,884)	34.68
Unvested at end of period	189,258	$	34.64

We recorded compensation expense related to performance share units and restricted stock of $0.8 million and $1.2 million for the three and six months ended October 2, 2022, respectively. We recorded compensation expense related to performance share units and restricted stock of $0.6 million and $1.2 million for the three and six months ended September 26, 2021, respectively. Substantially all of the compensation expense was recorded in selling, general and administrative expenses in the condensed consolidated statements of income.

Restricted Stock Awards. As part of their retainer, our non-employee directors receive restricted stock for their Board services. The restricted stock awards are generally expensed over a one-year vesting period, based on the market value on the date of grant. As of October 2, 2022, there were 12,565 shares of restricted stock with an average grant date fair value of $38.98 outstanding under this program. Compensation expense for both the three months ended October 2, 2022 and September 26, 2021 related to restricted stock awards to the Board was $0.1 million. Compensation expense for both the six months ended October 2, 2022 and September 26, 2021 related to restricted stock awards to the Board was $0.2 million.

Share Repurchase Program	6 Months Ended
Share Repurchase Program	Oct. 02, 2022
Investment Company, Capital Share Transactions, Stock Repurchased [Abstract]
Share Repurchase Program	Share Repurchase Program On August 4, 2022, our Board increased the number of shares authorized to be purchased from 1.6 million to 2.6 million shares of our outstanding common stock for cash on the open market or in privately negotiated transactions subject to applicable securities laws and regulations. Upon purchase of the shares, we reduce our common stock for the par value of the shares with the excess applied against additional paid-in capital. During the three months ended October 2, 2022, no shares were repurchased. During the six months ended October 2, 2022, we repurchased 181,657 shares at an aggregate purchase price of $6.6 million. During the three months ended September 26, 2021, we repurchased 109,009 shares at an aggregate purchase price of $4.0 million. During the six months ended September 26, 2021, we repurchased 209,963 shares at an aggregate purchase price of $7.4 million. As of October 2, 2022, 1,129,348 shares remained available to be repurchased under the share repurchase program.

- 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.

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+ Details

Segment Information

6 Months Ended

Oct. 02, 2022

Segment Reporting [Abstract]

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 in our Annual Report on Form 10-K for the fiscal year ended April 3, 2022.

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. We allocate certain corporate expenses to our operating segments. There are no intersegment sales and no operating segments have been aggregated. No single customer’s revenues amounted to 10% or more of our total revenue. Sales are primarily within the United States and all assets are located within the United States.


(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Three months ended October 2, 2022:
Sales	$	113,939	$	86,488	$	40,765	$	241,192
Gross profit	17,713		20,504		8,157		46,374
Selling, general, and administrative expenses	6,891		9,082		3,865		19,838
Operating income	10,822		11,422		4,292		26,536
Three months ended September 26, 2021:
Sales	$	83,168	$	62,111	$	37,998	$	183,277
Gross profit	12,564		17,518		7,205		37,287
Selling, general, and administrative expenses	6,456		7,405		3,818		17,679
Operating income	6,108		10,113		3,387		19,608
Six months ended October 2, 2022:
Sales	$	238,649	$	164,978	$	84,108	$	487,735
Gross profit	37,722		39,457		15,944		93,123
Selling, general and administrative expenses	13,276		17,783		7,664		38,723
Operating income	24,446		21,674		8,280		54,400
Six months ended September 26, 2021:
Sales	$	169,018	$	118,349	$	77,151	$	364,518
Gross profit	26,818		33,752		15,691		76,261
Selling, general and administrative expenses	12,697		14,467		7,371		34,535
Operating income	14,121		19,285		8,320		41,726

No significant changes to identifiable assets by segment occurred during the six months ended October 2, 2022.

- 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.

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+ Details

Revenue (Tables)

6 Months Ended

Oct. 02, 2022

Disaggregation of Revenue [Abstract]

Disaggregation of Revenue [Table Text Block]

The following tables disaggregate external customer net sales by major revenue stream for the three and six months ended October 2, 2022 and September 26, 2021:


	Three months ended October 2, 2022
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	93,548	$	77,172	$	11,736	$	182,456
Distributed specialty products (2)	—		—		28,677		28,677
Bulk products (3)	18,132		7,720		—		25,852
Other	2,259		1,596		352		4,207
Total external customer sales	$	113,939	$	86,488	$	40,765	$	241,192

	Three months ended September 26, 2021
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	68,150	$	56,373	$	7,883	$	132,406
Distributed specialty products (2)	—		—		30,062		30,062
Bulk products (3)	13,663		5,242		—		18,905
Other	1,355		496		53		1,904
Total external customer sales	$	83,168	$	62,111	$	37,998	$	183,277

	Six months ended October 2, 2022
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	195,160	$	147,529	$	23,697	$	366,386
Distributed specialty products (2)	—		—		59,766		59,766
Bulk products (3)	38,587		14,510		—		53,097
Other	4,902		2,939		645		8,486
Total external customer sales	$	238,649	$	164,978	$	84,108	$	487,735

	Six months ended September 26, 2021
(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Manufactured, blended or repackaged products (1)	$	140,716	$	107,601	$	15,934	$	264,251
Distributed specialty products (2)	—		—		61,004		61,004
Bulk products (3)	25,506		9,795		—		35,301
Other	2,796		953		213		3,962
Total external customer sales	$	169,018	$	118,349	$	77,151	$	364,518

(2)This line includes non-manufactured distributed specialty products in our Health and Nutrition segment, which may be sold out of one of our facilities or direct shipped to our customers.

Earnings per Share (Tables)

6 Months Ended

Oct. 02, 2022

Earnings Per Share [Abstract]

Summary of basic and diluted EPS

Basic and diluted EPS were calculated using the following:


	Three Months Ended		Six Months Ended
	October 02, 2022	September 26, 2021	October 02, 2022	September 26, 2021
Weighted-average common shares outstanding—basic	20,814,686	20,986,542	20,861,754	21,010,422
Dilutive impact of performance units and restricted stock	142,211	153,545	142,700	158,387
Weighted-average common shares outstanding—diluted	20,956,897	21,140,087	21,004,454	21,168,809

Fair Value Measurements (Tables)

6 Months Ended

Oct. 02, 2022

Fair Value Disclosures [Abstract]

Fair Value, Liabilities Measured on Recurring Basis [Table Text Block]

The following tables summarize the balances of assets and liabilities measured at fair value on a recurring basis as of October 2, 2022 and April 3, 2022.


(In thousands)		October 2, 2022		April 3, 2022
Assets
Deferred compensation plan assets	Level 1	$	7,092	$	7,038
Interest rate swap	Level 2	$	5,114	$	1,769

Inventories (Tables)

6 Months Ended

Oct. 02, 2022

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories at October 2, 2022 and April 3, 2022 consisted of the following:


	October 2, 2022		April 3, 2022
(In thousands)
Inventory (FIFO basis)	$	143,433	$	116,325
LIFO reserve	(30,371)		(21,340)
Net inventory	$	113,062	$	94,985

Goodwill and Intangible Assets (Tables)

6 Months Ended

Oct. 02, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of intangible assets and goodwill

A summary of our intangible assets as of October 2, 2022 and April 3, 2022 is as follows:


	October 2, 2022						April 3, 2022
(In thousands)	Gross Amount		Accumulated Amortization		Net		Gross Amount		Accumulated Amortization		Net
Finite-life intangible assets
Customer relationships	$	109,644	$	(35,552)	$	74,092	$	109,644	$	(32,399)	$	77,245
Trademarks and trade names	6,370		(5,026)		1,344		6,370		(4,746)		1,624
Other finite-life intangible assets	3,904		(3,880)		24		3,904		(3,807)		97
Total finite-life intangible assets	119,918		(44,458)		75,460		119,918		(40,952)		78,966
Indefinite-life intangible assets	1,227		—		1,227		1,227		—		1,227
Total intangible assets	$	121,145	$	(44,458)	$	76,687	$	121,145	$	(40,952)	$	80,193

Debt (Tables)

6 Months Ended

Oct. 02, 2022

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

Debt at October 2, 2022 and April 3, 2022 consisted of the following:


	October 2, 2022		April 3, 2022

(In thousands)

Senior secured revolving loan	$	141,000	$	126,000

Less: unamortized debt issuance costs	(399)		(443)
Total debt, net of debt issuance costs	140,601		125,557
Less: current portion of long-term debt	(9,913)		(9,913)
Total long-term debt	$	130,688	$	115,644

- 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.

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+ Details

Leases (Tables)

6 Months Ended

Oct. 02, 2022

Leases [Abstract]

Other information related to our operating leases [Table Text Block]

Other information related to our operating leases was as follows:


	October 2, 2022		April 3, 2022
Lease Term and Discount Rate
Weighted average remaining lease term (years)	8.67		8.91
Weighted average discount rate	2.6	%	2.6	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Maturities of lease liabilities as of October 2, 2022 were as follows:


(In thousands)	Operating Leases
Remaining fiscal 2023	$	807
Fiscal 2024	1,393
Fiscal 2025	1,330
Fiscal 2026	1,268
Fiscal 2027	1,239
Thereafter	5,024
Total	$	11,061
Less: Interest	(870)
Present value of lease liabilities	$	10,191

Share Based Compensation (Tables)

6 Months Ended

Oct. 02, 2022

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 the six months ended October 2, 2022:


	Shares	Weighted- Average Grant Date Fair Value
Unvested at beginning of period	214,478	$	25.48
Granted	88,524	38.31
Vested	(102,860)	18.69
Forfeited or expired	(10,884)	34.68
Unvested at end of period	189,258	$	34.64

Segment Information (Tables)

6 Months Ended

Oct. 02, 2022

Segment Reporting [Abstract]

Summary of Segment Information


(In thousands)	Industrial		Water Treatment		Health and Nutrition		Total
Three months ended October 2, 2022:
Sales	$	113,939	$	86,488	$	40,765	$	241,192
Gross profit	17,713		20,504		8,157		46,374
Selling, general, and administrative expenses	6,891		9,082		3,865		19,838
Operating income	10,822		11,422		4,292		26,536
Three months ended September 26, 2021:
Sales	$	83,168	$	62,111	$	37,998	$	183,277
Gross profit	12,564		17,518		7,205		37,287
Selling, general, and administrative expenses	6,456		7,405		3,818		17,679
Operating income	6,108		10,113		3,387		19,608
Six months ended October 2, 2022:
Sales	$	238,649	$	164,978	$	84,108	$	487,735
Gross profit	37,722		39,457		15,944		93,123
Selling, general and administrative expenses	13,276		17,783		7,664		38,723
Operating income	24,446		21,674		8,280		54,400
Six months ended September 26, 2021:
Sales	$	169,018	$	118,349	$	77,151	$	364,518
Gross profit	26,818		33,752		15,691		76,261
Selling, general and administrative expenses	12,697		14,467		7,371		34,535
Operating income	14,121		19,285		8,320		41,726

Business Combinations (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
Business Combinations (Details) - USD ($) $ in Thousands	Apr. 03, 2022	Dec. 26, 2021	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Asset Acquisition [Line Items]
Payments to Acquire Businesses, Gross				$ 0	$ 1,200
NAPCO Chemical Company, Inc.
Asset Acquisition [Line Items]
Payments to Acquire Businesses, Gross	$ 19,000
Water and Waste Specialties, Inc.
Asset Acquisition [Line Items]
Payments to Acquire Businesses, Gross		$ 1,400
Southeast Water Systems LLC
Asset Acquisition [Line Items]
Payments to Acquire Businesses, Gross			$ 1,200
Business Combination, Consideration Transferred, Liabilities Incurred			$ 1,000

Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Revenue (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 241,192	$ 183,277	$ 487,735	$ 364,518
Manufactured, blended or repackaged products
Disaggregation of Revenue [Line Items]
Revenue	182,456	132,406	366,386	264,251
Distributed specialty products
Disaggregation of Revenue [Line Items]
Revenue	28,677	30,062	59,766	61,004
Bulk products
Disaggregation of Revenue [Line Items]
Revenue	25,852	18,905	53,097	35,301
Other [Member]
Disaggregation of Revenue [Line Items]
Revenue	4,207	1,904	8,486	3,962
Industrial [Member]
Disaggregation of Revenue [Line Items]
Revenue	113,939	83,168	238,649	169,018
Industrial [Member] \| Manufactured, blended or repackaged products
Disaggregation of Revenue [Line Items]
Revenue	93,548	68,150	195,160	140,716
Industrial [Member] \| Distributed specialty products
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Industrial [Member] \| Bulk products
Disaggregation of Revenue [Line Items]
Revenue	18,132	13,663	38,587	25,506
Industrial [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue	2,259	1,355	4,902	2,796
Water Treatment [Member]
Disaggregation of Revenue [Line Items]
Revenue	86,488	62,111	164,978	118,349
Water Treatment [Member] \| Manufactured, blended or repackaged products
Disaggregation of Revenue [Line Items]
Revenue	77,172	56,373	147,529	107,601
Water Treatment [Member] \| Distributed specialty products
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Water Treatment [Member] \| Bulk products
Disaggregation of Revenue [Line Items]
Revenue	7,720	5,242	14,510	9,795
Water Treatment [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue	1,596	496	2,939	953
Health and Nutrition [Member]
Disaggregation of Revenue [Line Items]
Revenue	40,765	37,998	84,108	77,151
Health and Nutrition [Member] \| Manufactured, blended or repackaged products
Disaggregation of Revenue [Line Items]
Revenue	11,736	7,883	23,697	15,934
Health and Nutrition [Member] \| Distributed specialty products
Disaggregation of Revenue [Line Items]
Revenue	28,677	30,062	59,766	61,004
Health and Nutrition [Member] \| Bulk products
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Health and Nutrition [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Revenue	$ 352	$ 53	$ 645	$ 213

- 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).

+ References

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+ Details

Earnings per Share (Details) - shares	3 Months Ended		6 Months Ended
Earnings per Share (Details) - shares	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Summary of basic and diluted EPS
Weighted-average common shares outstanding—basic	20,814,686	20,986,542	20,861,754	21,010,422
Dilutive impact of performance units and restricted stock	142,211	153,545	142,700	158,387
Weighted-average common shares outstanding—diluted	20,956,897	21,140,087	21,004,454	21,168,809

Earnings per Share (Details Textual) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Earnings Per Share [Abstract]
Shares or stock options excluded from the calculation of diluted EPS	0	0	0	0

Fair Value Measurements (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Apr. 03, 2022
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan asset	$ 7,092	$ 7,038
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap	$ 5,114	$ 1,769

Inventories (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Apr. 03, 2022
Summary of Inventories
Inventory (FIFO basis)	$ 143,433	$ 116,325
LIFO reserve	(30,371)	(21,340)
Net inventory	113,062	94,985
LIFO Inventory Amount	$ 110,300	$ 83,700

Goodwill and Intangible Assets (Details Textual) - USD ($) $ in Thousands	Oct. 02, 2022	Apr. 03, 2022
Goodwill [Line Items]
Goodwill	$ 77,401	$ 77,401
Health and Nutrition [Member]
Goodwill [Line Items]
Goodwill	44,900
Water Treatment [Member]
Goodwill [Line Items]
Goodwill	26,000
Industrial [Member]
Goodwill [Line Items]
Goodwill	$ 6,500

- 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.

+ References + Details

Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Apr. 03, 2022
Summary of Finite-Lived Intangible Assets [Line Items]
Finite-life intangible assets, Gross Carrying Amount	$ 119,918	$ 119,918
Finite-life intangible assets, Accumulated Amortization	(44,458)	(40,952)
Total finite-life intangible assets, Net	75,460	78,966
Indefinite-life intangible assets	1,227	1,227
Total Intangible Assets, Gross	121,145	121,145
Total intangible assets, net	76,687	80,193
Customer Relationships [Member]
Summary of Finite-Lived Intangible Assets [Line Items]
Finite-life intangible assets, Gross Carrying Amount	109,644	109,644
Finite-life intangible assets, Accumulated Amortization	(35,552)	(32,399)
Total finite-life intangible assets, Net	74,092	77,245
Trademarks [Member]
Summary of Finite-Lived Intangible Assets [Line Items]
Finite-life intangible assets, Gross Carrying Amount	6,370	6,370
Finite-life intangible assets, Accumulated Amortization	(5,026)	(4,746)
Total finite-life intangible assets, Net	1,344	1,624
Other Intangible Assets
Summary of Finite-Lived Intangible Assets [Line Items]
Finite-life intangible assets, Gross Carrying Amount	3,904	3,904
Finite-life intangible assets, Accumulated Amortization	(3,880)	(3,807)
Total finite-life intangible assets, Net	$ 24	$ 97

Debt (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Apr. 03, 2022
Debt Disclosure [Abstract]
Senior secured revolving loan	$ 141,000	$ 126,000
Less: unamortized debt issuance costs	(399)	(443)
Total debt, net of debt issuance costs	140,601	125,557
Less: current portion of long-term debt	(9,913)	(9,913)
Total long-term debt	$ 130,688	$ 115,644

- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Income Taxes (Details)	6 Months Ended
Income Taxes (Details)	Oct. 02, 2022	Sep. 26, 2021
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, Percent	26.00%	26.00%

Leases (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Leases (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021	Apr. 03, 2022
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Option to Extend			10 years
Short-term Lease, Expense	$ 0			$ 0
Operating Lease, Expense	$ 700	$ 700	$ 1,500	$ 1,400
Operating Lease, Weighted Average Remaining Lease Term	8 years 8 months 1 day		8 years 8 months 1 day		8 years 10 months 28 days
Operating Lease, Weighted Average Discount Rate, Percent	2.60%		2.60%		2.60%
Minimum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Renewal Term	1 year		1 year
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Renewal Term	22 years		22 years

Leases maturities (Details) $ in Thousands	Oct. 02, 2022 USD ($)
Leases [Abstract]
Remaining fiscal 2023	$ 807
Fiscal 2024	1,393
Fiscal 2025	1,330
Fiscal 2026	1,268
Fiscal 2027	1,239
Thereafter	5,024
Total	11,061
Less: Interest	(870)
Present value of lease liabilities	$ 10,191

Share Based Compensation (Details)	6 Months Ended
Share Based Compensation (Details)	Oct. 02, 2022 $ / shares shares
Performance-Based Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Unvested at beginning of period (Shares) \| shares	214,478
Granted (Shares) \| shares	88,524
Vested (Shares) \| shares	(102,860)
Forfeited or expired (Shares) \| shares	(10,884)
Unvested at end of period (Shares) \| shares	189,258
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Beginning Balance, Weighted average grant date fair value (usd per share) \| $ / shares	$ 25.48
Granted, Weighted average grant date fair value (usd per share) \| $ / shares	38.31
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value \| $ / shares	18.69
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value \| $ / shares	34.68
Ending Balance, Weighted average grant date fair value (usd per share) \| $ / shares	$ 34.64
Restricted Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Unvested at end of period (Shares) \| shares	12,565
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Ending Balance, Weighted average grant date fair value (usd per share) \| $ / shares	$ 38.98

Share Based Compensation (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	0		0
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	76,863		76,863
Performance-Based Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 800	$ 600	$ 1,200	$ 1,200
Restricted Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 100	$ 100	$ 200	$ 200

Share Repurchase Program (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
Share Repurchase Program (Details) - USD ($) $ in Millions	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021	Jul. 03, 2022
Investment Company, Capital Share Transactions, Stock Repurchased [Abstract]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased	2,600,000		2,600,000		1,600,000
Stock Repurchased During Period, Shares	0	109,009	181,657	209,963
Stock Repurchased During Period, Value		$ 4.0	$ 6.6	$ 7.4
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased	1,129,348		1,129,348

Segment Information (Details Textual)	6 Months Ended
Segment Information (Details Textual)	Oct. 02, 2022 Segment
Segment Reporting Information [Line Items]
Number of reportable segments (segments)	3
Intersegment sales	no
Number of operating segments aggregated (segments)	0
Number of customer representing 10 percent or more of revenue (customers)	No
Quarterly Financial Information, Segment Reporting, Segment Assets, Material Change	No

Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Segment Information (Details) - USD ($) $ in Thousands	Oct. 02, 2022	Sep. 26, 2021	Oct. 02, 2022	Sep. 26, 2021
Segment Reporting Information [Line Items]
Sales	$ 241,192	$ 183,277	$ 487,735	$ 364,518
Gross profit	46,374	37,287	93,123	76,261
Selling, general, and administrative expenses	19,838	17,679	38,723	34,535
Operating income	26,536	19,608	54,400	41,726
Industrial [Member]
Segment Reporting Information [Line Items]
Sales	113,939	83,168	238,649	169,018
Gross profit	17,713	12,564	37,722	26,818
Selling, general, and administrative expenses	6,891	6,456	13,276	12,697
Operating income	10,822	6,108	24,446	14,121
Water Treatment [Member]
Segment Reporting Information [Line Items]
Sales	86,488	62,111	164,978	118,349
Gross profit	20,504	17,518	39,457	33,752
Selling, general, and administrative expenses	9,082	7,405	17,783	14,467
Operating income	11,422	10,113	21,674	19,285
Health and Nutrition [Member]
Segment Reporting Information [Line Items]
Sales	40,765	37,998	84,108	77,151
Gross profit	8,157	7,205	15,944	15,691
Selling, general, and administrative expenses	3,865	3,818	7,664	7,371
Operating income	$ 4,292	$ 3,387	$ 8,280	$ 8,320

- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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-Name Accounting Standards Codification
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