Leases Schedule of Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Apr. 01, 2023	Oct. 01, 2022
Assets and Liabilities, Leases [Abstract]
Finance lease right-of-use assets	$ 40,869	$ 40,063
Operating lease right-of-use assets	62,795	65,134
Total lease Assets	103,664	105,197
Current finance lease liabilities	$ 6,645	$ 5,087
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current portion of long-term debt and finance lease obligations	Current portion of long-term debt and finance lease obligations
Current operating lease liabilities	$ 8,358	$ 7,948
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Other accrued liabilities	Other accrued liabilities
Long-term finance lease liabilities	$ 40,013	$ 39,257
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Long-term debt and finance lease obligations, net of current portion	Long-term debt and finance lease obligations, net of current portion
Long-term operating lease liabilities	$ 31,257	$ 33,628
Total lease liabilities	$ 86,273	$ 85,920