Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Oct. 31, 2022	Oct. 31, 2021
OPERATING ACTIVITIES
Net income	$ 48,854	$ 5,011
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	47,598	48,780
Net loss on disposal of property, plant and equipment	214	151
Reduction in the carrying amount of operating lease right-of-use assets	13,455	13,983
Amortization of debt issuance costs	432	434
Unrealized (gain) loss on foreign exchange forward contracts	580	(170)
Stock-based compensation expense	3,389	2,393
Deferred income taxes	(5,237)	(3,994)
Pension settlement, net	(245)	0
Pension contributions and related (income) expense	0	609
Contributions of employer stock to employee benefit plan	838	2,938
Other non-cash items	3,552	169
Changes in operating assets and liabilities:
Customer receivables	1,078	(2,829)
Income taxes receivable	(1,258)	(5,750)
Inventories	(27,747)	(33,198)
Prepaid expenses and other assets	(9,211)	(6,206)
Accounts payable	(26,048)	(5,214)
Accrued compensation and related expenses	13,996	(13,838)
Operating lease liabilities	(13,490)	(12,798)
Marketing and other accrued expenses	5,836	(987)
Net cash provided (used) by operating activities	55,426	(10,176)
INVESTING ACTIVITIES
Payments to acquire property, plant and equipment	(9,535)	(22,109)
Proceeds from sales of property, plant and equipment	21	5
Investment in promotional displays	(1,452)	(4,994)
Net cash used by investing activities	(10,966)	(27,098)
FINANCING ACTIVITIES
Payments of long-term debt	(21,178)	(39,705)
Proceeds from long-term debt	0	20,000
Repurchase of common stock	0	25,000
Withholding of employee taxes related to stock-based compensation	(773)	(1,079)
Debt issuance cost	0	(6)
Net cash used by financing activities	(21,951)	(45,790)
Net increase (decrease) in cash and cash equivalents	22,509	(83,064)
Cash and cash equivalents, beginning of period	22,325	91,071
Cash and cash equivalents, end of period	44,834	8,007
Non-cash investing and financing activities:
Property, plant and equipment included in accounts payable at period end	247	701
Cash paid during the period for:
Interest	8,508	4,324
Income taxes	$ 13,362	$ 11,405