Leases Components of Lease Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 03, 2022	Jul. 04, 2021	Jul. 03, 2022	Jul. 04, 2021
Lessor Lease Income
Sales-type leases, selling profit	$ 1,677	$ 1,627	$ 2,157	$ 3,539
Sales-type and direct-financing leases, interest income	7,753	7,586	15,493	15,075
Operating lease income	42,174	44,356	85,488	88,478
Variable lease income	16,436	16,512	30,993	31,266
Franchise rental income	58,610	60,868	116,481	119,744
Sublease income	43,689	45,245	86,854	88,495
Executory costs paid to lessor
Lessor Lease Income
Variable lease income	$ 9,250	$ 10,195	$ 18,785	$ 20,069