Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2024	Oct. 31, 2023
Income Statement [Abstract]
Net sales	$ 452,482	$ 473,867	$ 911,610	$ 972,122
Cost of sales and distribution	366,771	370,708	733,033	759,354
Gross Profit	85,711	103,159	178,577	212,768
Selling and marketing expenses	21,738	22,685	46,075	47,045
General and administrative expenses	20,237	35,036	41,739	70,630
Restructuring charges, net	1,133	(26)	1,133	(198)
Operating Income	42,603	45,464	89,630	95,291
Interest expense, net	2,448	1,953	4,738	4,390
Other expense, net	4,702	3,050	9,942	1,975
Income Before Income Taxes	35,453	40,461	74,950	88,926
Income tax expense	7,767	10,120	17,631	20,735
Net Income	$ 27,686	$ 30,341	$ 57,319	$ 68,191
Weighted Average Shares Outstanding
Basic (in shares)	15,327,191	16,322,069	15,438,854	16,406,239
Diluted (in shares)	15,435,311	16,420,760	15,557,210	16,505,266
Net earnings per share
Basic (in usd per share)	$ 1.81	$ 1.86	$ 3.71	$ 4.16
Diluted (in usd per share)	$ 1.79	$ 1.85	$ 3.68	$ 4.13