Segments - Segment Results (Details) - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2025	Jul. 31, 2024
Segment Reporting Information [Line Items]
Net sales	$ 1,414,332	$ 1,448,456
Cost of sales (exclusive of depreciation and amortization shown separately below)	977,807	996,893
Operating expenses	355,298	353,184
Segment Adjusted EBITDA	135,489	145,881
Geographical Divisions
Segment Reporting Information [Line Items]
Net sales	1,387,215	1,416,818
Cost of sales (exclusive of depreciation and amortization shown separately below)	965,903	982,133
Operating expenses	290,455	294,833
Other income	(1,303)	(2,047)
Segment Adjusted EBITDA	$ 132,160	$ 141,899