Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Dec. 28, 2024	Dec. 30, 2023
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES:
Net income before noncontrolling interest	$ 70,884	$ 60,364
Adjustments to reconcile net income before noncontrolling interest to cash provided by (used in) operating activities:
Depreciation	31,845	30,726
Stock-based compensation expense	15,292	12,585
Deferred income taxes	5,336	6,080
Other, net	526	(480)
Changes in operating assets and liabilities:
Accounts receivable	(18,613)	131,244
Contract assets	(2,556)	1,213
Inventories	15,747	87,207
Prepaid expenses and other assets	12,995	8,280
Accounts payable	(54,656)	(187,679)
Accrued liabilities and other	(36,951)	(23,983)
Deferred revenue and customer advances	24,089	468
Cash provided by operating activities	63,938	126,025
CASH FLOWS PROVIDED BY (USED IN) INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(17,085)	(34,216)
Other, net	(136)	(600)
Cash used in investing activities	(17,221)	(34,816)
CASH FLOWS PROVIDED BY (USED IN) FINANCING ACTIVITIES:
Repayments of borrowings	(4,375)	(12,820)
Proceeds from revolving credit facility borrowings	256,700	752,200
Repayments of revolving credit facility borrowings	(256,700)	(752,200)
Net proceeds from stock issuances	0	147
Repurchases of common stock	(24,456)	(115,766)
Cash used in financing activities	(28,831)	(128,439)
Effect of exchange rate changes	(1,344)	1,250
Increase (decrease) in cash and cash equivalents	16,542	(35,980)
Cash and cash equivalents at beginning of period	625,860	667,570
Cash and cash equivalents at end of period	642,402	631,590
Cash paid during the period for:
Interest, net of capitalized interest	4,496	7,535
Income taxes, net of refunds	18,765	20,122
Unpaid purchases of property, plant and equipment at the end of period	$ 22,436	$ 19,396