LEASES - Lease Cost (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Mar. 28, 2026	Mar. 29, 2025	Mar. 28, 2026	Mar. 29, 2025
Leases [Abstract]
Operating Leases, Rent Expense, Net	[1]	$ 12,580	$ 7,684	$ 24,208	$ 15,588
Operating Lease, Payments				22,598	12,692
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability				$ 139,736	$ 1,355

[1] Includes immaterial amounts of short-term leases and sublease income.