CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Dec. 24, 2021	Dec. 25, 2020
Operating activities:
Net income	$ 204,843	$ 85,066
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	20,046	19,044
Deferred income taxes	(5,720)	1,117
Stock-based compensation	3,427	5,522
Amortization of right-of-use assets	3,124	3,352
Other non-cash adjustments to net income	4,050	1,703
Changes in operating assets and liabilities, net of effects from acquisitions
Accounts receivable	(12,301)	(45,382)
Inventories	(75,091)	(20,326)
Prepaid expenses and other current assets	(11,591)	(2,692)
Accounts payable	(13,335)	13,060
Accrued and other liabilities	(23,171)	3,280
Other, net	2,911	22,532
Net cash provided by operating activities	97,192	86,276
Investing activities:
Capital expenditures	(9,358)	(8,229)
Proceeds from sale of properties and equipment	432	1,122
Acquisition of businesses, net of cash acquired	(36,098)	(7,186)
Other, net	0	35
Net cash used in investing activities	(45,024)	(14,258)
Financing activities:
Repayments of long-term debt	0	(40,000)
Issuance of common stock, net of shares withheld for tax	(24,505)	(3,927)
Repurchase of common stock	(104,543)	(35,037)
Other, net	0	(17)
Net cash used for financing activities	(129,048)	(78,981)
Effects of foreign exchange rate changes on cash and cash equivalents	(450)	2,912
Decrease in cash and cash equivalents	(77,330)	(4,051)
Cash and cash equivalents at beginning of period	576,289	284,471
Cash and cash equivalents at end of period	498,959	280,420
Supplementary Cash Flow information
Capital expenditures, not yet paid	1,501	306
Operating lease right-of-use assets obtained in exchange for lease liabilities	1,066	850
Acquisitions of businesses, not yet paid	$ 2,864	$ 0