Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Income Statement [Abstract]
Net sales	$ 1,409,600	$ 1,359,553
Cost of sales (exclusive of depreciation and amortization shown separately below)	959,046	924,832
Gross profit	450,554	434,721
Operating expenses:
Selling, general and administrative	286,796	267,689
Depreciation and amortization	32,018	32,440
Total operating expenses	318,814	300,129
Operating income	131,740	134,592
Other (expense) income:
Interest expense	(18,914)	(14,661)
Write-off of debt discount and deferred financing fees	(1,401)	0
Other income, net	2,139	1,569
Total other expense, net	(18,176)	(13,092)
Income before taxes	113,564	121,500
Provision for income taxes	26,734	32,030
Net income	$ 86,830	$ 89,470
Weighted average common shares outstanding:
Basic (in shares)	40,749	42,549
Diluted (in shares)	41,477	43,317
Net income per common share:
Basic (in dollars per share)	$ 2.13	$ 2.10
Diluted (in dollars per share)	$ 2.09	$ 2.07
Comprehensive income
Net income	$ 86,830	$ 89,470
Foreign currency translation adjustments	11,398	2,642
Changes in other comprehensive income, net of tax	5,389	2,219
Comprehensive income	$ 103,617	$ 94,331