CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Jul. 30, 2022	Apr. 30, 2022	Oct. 30, 2021	Jul. 31, 2021
Statement of Cash Flows [Abstract]
Net income (loss)	$ 24,260	$ 63,399	$ 47,938	$ 33,802
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation	10,827			10,977
Amortization	9,351			9,541
Gains on investments	0			(87,827)
Non-cash employee compensation	7,159			7,839
Non-cash losses (gains) and other, net	3,559			3,385
Change in assets and liabilities:
Receivables	(171,148)			(206,199)
Inventory	(91,124)			(30,750)
Accounts payable	(22,926)			(15,974)
Accrued liabilities	(60,061)			208
Other changes from operating activities, net	(12,436)			(38,423)
Net cash used in operating activities	(302,539)			(313,421)
Investing activities:
Additions to property and equipment	(14,554)			(7,717)
Collection of DPP receivable	252,909			315,217
Acquisitions, net of cash acquired	0			(19,793)
Sale of investments	0			57,245
Net cash provided by investing activities	238,355			344,952
Financing activities:
Dividends paid	(25,418)			(25,138)
Repurchases of common stock	(15,000)			0
Draw (payment) on revolving credit	116,000			(11,000)
Other financing activities	(2,142)			(1,897)
Net cash provided by (used in) financing activities	73,440			(38,035)
Effect of exchange rate changes on cash	(1,710)			190
Net change in cash and cash equivalents	7,546			(6,314)
Cash and cash equivalents at beginning of period	142,014		$ 136,930	143,244
Cash and cash equivalents at end of period	149,560	$ 142,014		136,930
Supplemental disclosure of non-cash investing activity:
Noncash investments acquired	$ 241,375			$ 286,607