Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Jan. 01, 2022
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES:
Net income before noncontrolling interest	$ 91,499	$ 58,634
Adjustments to reconcile net income before noncontrolling interest to cash provided by (used in) operating activities:
Depreciation and amortization	28,536	27,465
Stock-based compensation expense	11,609	9,032
Deferred income taxes	8,445	6,707
Other, net	(311)	(3,638)
Changes in operating assets and liabilities, net of amounts acquired:
Accounts receivable	(166,333)	(106,972)
Contract assets	1,781	(15,666)
Inventories	(32,595)	(207,300)
Prepaid expenses and other assets	(27,657)	(2,939)
Accounts payable	101,265	234,525
Accrued liabilities	20,985	68,452
Cash provided by operating activities	37,224	68,300
CASH FLOWS PROVIDED BY (USED IN) INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(37,060)	(25,376)
Proceeds from Sale of Property, Plant, and Equipment	530	8,014
Purchases of investments	(800)	0
Cash used in investing activities	(37,330)	(17,362)
CASH FLOWS PROVIDED BY (USED IN) FINANCING ACTIVITIES:
Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security	(4,375)	(4,688)
Proceeds from revolving credit facility borrowings	737,200	16,000
Repayments of revolving credit facility borrowings	(737,200)	(16,000)
Net proceeds from stock issuances	173	1,050
Repurchases of common stock	(8,009)	(68,823)
Proceeds from sale of noncontrolling interest	215,799	0
Cash provided by (used in) financing activities	203,588	(72,461)
Effect of exchange rate changes	1,975	(786)
Increase (decrease) in cash and cash equivalents	205,457	(22,309)
Cash and cash equivalents at beginning of period	529,857	650,026
Cash and cash equivalents at end of period	735,314	627,717
Cash paid during the period for:
Interest, net of capitalized interest	6,772	2,479
Income taxes, net of refunds	9,507	5,569
Unpaid purchases of property, plant and equipment at the end of period	$ 43,648	$ 17,431