Leases Future Minimum Rental Payments for Non-cancelable Leases (Details) - USD ($) $ in Thousands	Dec. 29, 2019	Dec. 30, 2018
Finance Lease Liabilities, Payments, Due
Capital Lease Obligations, Current		$ 8,405
Capital Lease Obligations, Noncurrent		447,231
Entity Operated Units
Finance Lease Liabilities, Payments, Due
Future minimum finance lease payments, next twelve months	$ 3,088
Future minimum finance lease payments, due year two	3,220
Future minimum finance lease payments, due year three	3,270
Future minimum finance lease payments, due year four	3,223
Future minimum finance lease payments, due year five	3,316
Future minimum finance lease payments, due after year five	40,096
Total minimum finance lease payments	56,213
Interest incurred on total minimum finance lease payments	(24,543)
Present value of minimum finance lease payments	31,670
Rental Payments, Capital Leases, 2019		1,962
Rental Payments, Capital Leases, 2020		1,978
Rental Payments, Capital Leases, 2021		2,082
Rental Payments, Capital Leases, 2022		2,114
Rental Payments, Capital Leases, 2023		2,084
Rental Payments, Capital Leases, Thereafter		23,558
Rental Payments, Capital Leases, Total minimum payments		33,778
Less interest		(16,874)
Present value of minimum capital lease payments		16,904
Operating Lease Liabilities, Payments Due
Future minimum operating lease payments, next twelve months	19,971
Future minimum operating lease payments, due year two	19,783
Future minimum operating lease payments, due year three	19,473
Future minimum operating lease payments, due year four	19,439
Future minimum operating lease payments, due year five	19,385
Future minimum operating lease payments, due after year five	183,460
Total minimum operating lease payments	281,511
Interest incurred on total minimum operating lease payments	(86,422)
Present value of minimum operating lease payments	195,089
Rental Payments, Operating Leases, 2019		20,174
Rental Payments, Operating Leases, 2020		20,052
Rental Payments, Operating Leases, 2021		19,820
Rental Payments, Operating Leases, 2022		19,530
Rental Payments, Operating Leases, 2023		19,430
Rental Payments, Operating Leases, Thereafter		203,073
Rental Payments, Operating Leases, Total minimum payments		302,079
Franchised Units
Finance Lease Liabilities, Payments, Due
Future minimum finance lease payments, next twelve months	47,041
Future minimum finance lease payments, due year two	46,932
Future minimum finance lease payments, due year three	48,079
Future minimum finance lease payments, due year four	49,709
Future minimum finance lease payments, due year five	50,069
Future minimum finance lease payments, due after year five	664,005
Total minimum finance lease payments	905,835
Interest incurred on total minimum finance lease payments	(445,653)
Present value of minimum finance lease payments	460,182
Rental Payments, Capital Leases, 2019		45,125
Rental Payments, Capital Leases, 2020		43,969
Rental Payments, Capital Leases, 2021		45,522
Rental Payments, Capital Leases, 2022		46,573
Rental Payments, Capital Leases, 2023		48,109
Rental Payments, Capital Leases, Thereafter		676,139
Rental Payments, Capital Leases, Total minimum payments		905,437
Less interest		(466,705)
Present value of minimum capital lease payments		438,732
Operating Lease Liabilities, Payments Due
Future minimum operating lease payments, next twelve months	70,301
Future minimum operating lease payments, due year two	70,272
Future minimum operating lease payments, due year three	70,176
Future minimum operating lease payments, due year four	70,026
Future minimum operating lease payments, due year five	69,901
Future minimum operating lease payments, due after year five	755,026
Total minimum operating lease payments	1,105,702
Interest incurred on total minimum operating lease payments	(359,279)
Present value of minimum operating lease payments	746,423
Rental Payments, Operating Leases, 2019		75,703
Rental Payments, Operating Leases, 2020		73,320
Rental Payments, Operating Leases, 2021		73,167
Rental Payments, Operating Leases, 2022		73,300
Rental Payments, Operating Leases, 2023		73,377
Rental Payments, Operating Leases, Thereafter		854,964
Rental Payments, Operating Leases, Total minimum payments		1,223,831
Current portion of finance lease liabilities
Finance Lease Liabilities, Payments, Due
Present value of minimum finance lease payments	11,005
Capital Lease Obligations, Current		8,405
Long-term finance lease liabilities
Finance Lease Liabilities, Payments, Due
Present value of minimum finance lease payments	480,847
Capital Lease Obligations, Noncurrent		$ 447,231
Current portion of operating lease liabilities
Operating Lease Liabilities, Payments Due
Present value of minimum operating lease payments	43,775
Long-term operating lease liabilities
Operating Lease Liabilities, Payments Due
Present value of minimum operating lease payments	$ 897,737