Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2024	Jan. 31, 2023
Income Statement [Abstract]
Net sales	$ 1,258,348	$ 1,234,618	$ 4,088,878	$ 4,025,150
Cost of sales (exclusive of depreciation and amortization shown separately below)	843,628	832,370	2,764,975	2,723,681
Gross profit	414,720	402,248	1,323,903	1,301,469
Operating expenses:
Selling, general and administrative	295,691	267,380	883,381	814,063
Depreciation and amortization	32,804	31,419	97,759	96,085
Total operating expenses	328,495	298,799	981,140	910,148
Operating income	86,225	103,449	342,763	391,321
Other (expense) income:
Interest expense	(18,784)	(16,943)	(56,440)	(47,659)
Write-off of debt discount and deferred financing fees	0	0	(1,401)	0
Other income, net	1,932	1,966	6,177	5,458
Total other expense, net	(16,852)	(14,977)	(51,664)	(42,201)
Income before taxes	69,373	88,472	291,099	349,120
Provision for income taxes	17,468	23,697	71,407	91,722
Net income	$ 51,905	$ 64,775	$ 219,692	$ 257,398
Weighted average common shares outstanding:
Basic (in shares)	39,864	41,578	40,360	42,119
Diluted (in shares)	40,512	42,232	41,026	42,812
Net income per common share:
Basic (in dollars per share)	$ 1.30	$ 1.56	$ 5.44	$ 6.11
Diluted (in dollars per share)	$ 1.28	$ 1.53	$ 5.35	$ 6.01
Comprehensive income
Net income	$ 51,905	$ 64,775	$ 219,692	$ 257,398
Foreign currency translation adjustments	14,404	10,215	4,638	(21,728)
Changes in other comprehensive income, net of tax	(7,044)	(1,880)	2,559	1,469
Comprehensive income	$ 59,265	$ 73,110	$ 226,889	$ 237,139