Leases (Details) - USD ($) $ in Thousands	Oct. 01, 2022	Oct. 02, 2021
Leases
Other assets	$ 79,495	$ 68,012
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other
Accrued liabilities	$ 16,695	17,219
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued liabilities
Other long-term liabilities	$ 48,566	38,587
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other
Total lease liabilities	$ 65,261	$ 55,806
Weighted average remaining lease term	15 years 8 months 26 days	14 years 5 months 15 days
Weighted average discount rate	2.40%	2.72%