Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 28, 2025	Sep. 29, 2024	Oct. 01, 2023
Current:
Federal	$ 75,166	$ 76,851	$ 110,371
State	16,005	20,997	16,025
Foreign	49,794	44,402	28,970
Total current income tax expense	140,965	142,250	155,366
Deferred:
Federal	(21,982)	(18,734)	(18,062)
State	(3,451)	(6,747)	(4,976)
Foreign	14,136	13,254	(4,802)
Total deferred income tax (benefit) expense	(11,297)	(12,227)	(27,840)
Total income tax expense	$ 129,668	$ 130,023	$ 127,526