Leases Supplemental Lease Information (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 24, 2022	Sep. 25, 2021
Leases [Abstract]
Operating lease, weighted average remaining lease term	6 years 10 months 6 days	7 years 7 months 28 days
Finance lease, weighted average remaining lease term	13 years 8 months 12 days	13 years 4 months 17 days
Operating lease, weighted average discount rate, percent	6.39%	6.79%
Finance lease, weighted average discount rate, percent	9.65%	9.63%
Operating cash flows from operating leases	$ 2,940	$ 3,610
Operating cash flows from financing leases	973	1,136
Financing cash flows from financing leases	$ 881	$ 2,290