Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Jul. 31, 2021	Jul. 31, 2020
OPERATING ACTIVITIES
Net income	$ 2,981,000	$ 16,059,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	24,442,000	26,352,000
Net loss on disposal of property, plant and equipment	115,000	46,000
Reduction in the carrying amount of operating lease right-of-use assets	6,955,000	6,706,000
Amortization of debt issuance costs	217,000	630,000
Unrealized (gain) loss on foreign exchange forward contracts	(350,000)	1,255,000
Stock-based compensation expense	1,177,000	961,000
Deferred income taxes	(24,000)	(3,000,000)
Pension contributions and related (income) expense	305,000	(502,000)
Contributions of employer stock to employee benefit plan	2,938,000	3,743,000
Other non-cash items	(961,000)	750,000
Changes in operating assets and liabilities:
Customer receivables	16,644,000	(17,524,000)
Inventories	(23,532,000)	(14,968,000)
Prepaid expenses and other assets	(1,751,000)	(465,000)
Accounts payable	(4,560,000)	5,979,000
Accrued compensation and related expenses	(10,538,000)	(371,000)
Income taxes payable	326,000	7,855,000
Operating lease liabilities	(6,610,000)	(6,142,000)
Marketing and other accrued expenses	(1,186,000)	12,636,000
Net cash provided by operating activities	6,588,000	40,000,000
INVESTING ACTIVITIES
Payments to acquire property, plant and equipment	(11,871,000)	(5,183,000)
Proceeds from sales of property, plant and equipment	5,000	6,000
Investment in promotional displays	(2,840,000)	(2,659,000)
Net cash used by investing activities	(14,706,000)	(7,836,000)
FINANCING ACTIVITIES
Payments of long-term debt	(29,105,000)	(634,000)
Repurchase of common stock	25,000,000	0
Withholding of employee taxes related to stock-based compensation	(1,033,000)	(534,000)
Debt issuance cost	3,000	0
Net cash used by financing activities	(55,135,000)	(1,168,000)
Net increase (decrease) in cash and cash equivalents	(63,253,000)	30,996,000
Cash and cash equivalents, beginning of period	91,071,000	97,059,000
Cash and cash equivalents, end of period	27,818,000	128,055,000
Non-cash investing and financing activities:
Property, plant and equipment included in accounts payable at period end	152	502
Cash paid during the period for:
Interest	2,139	1,195
Income taxes	$ 991	$ 974