Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Jun. 29, 2024	Jul. 01, 2023
Cash flows from operating activities
Net income	$ 70,594	$ 98,833
Adjustments to reconcile net income to net cash flows from operating activities:
Depreciation and amortization	58,249	51,366
Share-based compensation expense and related charges	19,759	15,539
Asset impairment charges	4,736	0
Deferred income tax expense (benefit)	7,450	(881)
Other, net	2,230	955
Changes in operating assets and liabilities, excluding impacts of currency:
Accounts receivable	19,020	38,933
Contract assets	26,049	6,218
Inventories	131,519	(25,356)
Other current and non-current assets	(30,984)	(2,408)
Accrued income taxes payable	(16,054)	(11,711)
Accounts payable	(39,217)	(115,600)
Advanced payments from customers	(25,297)	14,145
Other current and non-current liabilities	(11,683)	5,952
Cash flows provided by operating activities	216,371	75,985
Cash flows from investing activities
Payments for property, plant and equipment	(68,874)	(79,794)
Other, net	129	2,082
Cash flows used in investing activities	(68,745)	(77,712)
Cash flows from financing activities
Borrowings under debt agreements	452,000	573,000
Payments on debt and finance lease obligations	(539,332)	(545,649)
Repurchases of common stock	(36,145)	(37,431)
Proceeds from exercise of stock options	210	8
Payments related to tax withholding for share-based compensation	(11,038)	(12,337)
Cash flows used in financing activities	(134,305)	(22,409)
Effect of exchange rate changes on cash and cash equivalents	(85)	2,220
Net increase (decrease) in cash and cash equivalents and restricted cash	13,236	(21,916)
Cash and cash equivalents and restricted cash:
Beginning of period	256,654	275,470
End of period	$ 269,890	$ 253,554