Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024
Income Statement [Abstract]
Net sales	$ 397,580	$ 422,102	$ 1,309,190	$ 1,394,224
Cost of sales and distribution	337,816	341,162	1,070,849	1,100,516
Gross Profit	59,764	80,940	238,341	293,708
Selling and marketing expenses	19,537	21,945	65,612	68,990
General and administrative expenses	18,632	31,116	60,371	101,746
Restructuring charges, net	520	0	1,653	(198)
Operating Income	21,075	27,879	110,705	123,170
Interest expense, net	2,816	1,932	7,554	6,322
Other expense (income), net	(1,457)	(2,498)	8,485	(523)
Income Before Income Taxes	19,716	28,445	94,666	117,371
Income tax expense	3,145	7,218	20,776	27,953
Net Income	$ 16,571	$ 21,227	$ 73,890	$ 89,418
Weighted Average Shares Outstanding
Basic (in shares)	15,051,630	15,991,520	15,309,779	16,267,999
Diluted (in shares)	15,159,442	16,124,198	15,430,164	16,380,756
Net earnings per share
Basic (in usd per share)	$ 1.10	$ 1.33	$ 4.83	$ 5.50
Diluted (in usd per share)	$ 1.09	$ 1.32	$ 4.79	$ 5.46