CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended					9 Months Ended		12 Months Ended
	Jan. 27, 2024	Jul. 29, 2023	Apr. 29, 2023	Jan. 28, 2023	Jul. 30, 2022	Jan. 27, 2024	Jan. 28, 2023	Apr. 29, 2023
Statement of Cash Flows [Abstract]
Net income (loss)	$ 47,593	$ 31,130	$ 74,842	$ 53,847	$ 24,260	$ 118,578	$ 131,756
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation						36,314	34,138
Amortization						28,884	28,160
Non-cash employee compensation						15,395	11,349
Non-cash losses (gains) and other, net						4,120	7,227
Change in assets and liabilities:
Receivables						(744,275)	(729,039)
Inventory						(106,328)	(155,184)
Accounts payable						(43,533)	20,947
Accrued liabilities						(14,510)	(40,909)
Other changes from operating activities, net						(14,494)	(36,642)
Net cash used in operating activities						(719,849)	(728,197)
Investing activities:
Additions to property and equipment and software						(51,196)	(42,442)
Collection of DPP receivable						770,319	758,001
Payments related to acquisitions, net of cash acquired						(1,108)	(33,257)
Payments related to investments						0	(15,000)
Net cash provided by investing activities						718,015	667,302
Financing activities:
Dividends paid						(75,021)	(75,954)
Repurchases of common stock						(214,587)	(15,000)
Payments on long-term debt						(35,250)	0
Draw on revolving credit						286,000	146,000
Other financing activities						4,767	12,866
Net cash provided by (used in) financing activities						(34,091)	67,912
Effect of exchange rate changes on cash						254	(1,741)
Net change in cash and cash equivalents						(35,671)	5,276
Cash and cash equivalents at beginning of period		$ 159,669	147,290		$ 142,014	159,669	142,014	$ 142,014
Cash and cash equivalents at end of period	$ 123,998		$ 159,669	$ 147,290		123,998	147,290	$ 159,669
Supplemental disclosure of non-cash investing activity:
Noncash investments acquired						$ 739,382	$ 746,321