Leases - Supplemental Balance Sheet (Details) - USD ($) $ in Thousands	Sep. 27, 2025	Sep. 28, 2024
Operating leases
Operating lease right-of-use assets	$ 222,863	$ 205,137
Current lease liabilities	56,865	57,313
Long-term lease liabilities	191,739	173,086
Total operating lease liabilities	248,600	230,400
Finance leases
Finance lease right-of-use assets	200	300
Current lease liabilities	0	100
Non-current lease liabilities	100	200
Total finance lease liabilities	$ 100	$ 300
Finance lease, right-of-use asset, statement of financial position [extensible list]	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Finance lease, liability, current, statement of financial position [extensible list]	Long-Term Debt, Current Maturities	Long-Term Debt, Current Maturities
Finance lease, liability, noncurrent, statement of financial position [extensible list]	Long-term debt	Long-term debt
Weighted-average remaining lease term (in years):
Operating leases	5 years 4 months 24 days	5 years 3 months 18 days
Finance leases	2 years 6 months	2 years 10 months 24 days
Weighted-average discount rate:
Operating leases	6.01%	5.64%
Finance leases	6.87%	6.80%