Leases Properties Leased to Third Parties (Details) - USD ($) $ in Thousands	Dec. 29, 2024	Dec. 31, 2023
Property, Plant and Equipment
Properties owned by Company and leased to franchisees under operating lease, before accumulated depreciation	$ 566,595	$ 558,068
Accumulated depreciation and amortization	(207,923)	(198,429)
Properties owned by Company and leased to franchisees under operating lease, after accumulated depreciation	358,672	359,639
Land
Property, Plant and Equipment
Properties owned by Company and leased to franchisees under operating lease, before accumulated depreciation	261,131	260,125
Buildings and improvements
Property, Plant and Equipment
Properties owned by Company and leased to franchisees under operating lease, before accumulated depreciation	303,521	296,242
Restaurant equipment
Property, Plant and Equipment
Properties owned by Company and leased to franchisees under operating lease, before accumulated depreciation	$ 1,943	$ 1,701