Leases - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 26, 2022	Jun. 27, 2021
Lessee, Lease, Description [Line Items]
Operating cash flows from finance leases	$ 510	$ 574
Financing cash flows from finance leases	2,508	2,188
Operating cash flows from operating leases	18,363	19,139
Right-of-use assets obtained in exchange for new finance lease liabilities	569	8,393
Right-of-use assets obtained in exchange for new operating lease liabilities	31,369	35,115
Cash received from sublease income	$ 5,623	5,890
Corporate office in Atlanta, Georgia
Lessee, Lease, Description [Line Items]
Right-of-use assets obtained in exchange for new operating lease liabilities		$ 14,300