Goodwill And Other Intangible Assets Schedule of Finite-Lived And Indefinite Lived Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 30, 2018	Dec. 31, 2017
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Indefinite Lived And Finite Lived Intangible Assets, Gross	$ 1,651,916	$ 1,631,188
Finite-Lived Intangible Assets, Accumulated Amortization	(357,763)	(309,603)
Other intangible assets	1,294,153	1,321,585
Franchise agreements
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	348,200	349,499
Finite-Lived Intangible Assets, Accumulated Amortization	(170,134)	(154,140)
Finite-Lived Intangible Assets, Net	178,066	195,359
Favorable leases
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	233,990	239,096
Finite-Lived Intangible Assets, Accumulated Amortization	(79,776)	(69,128)
Finite-Lived Intangible Assets, Net	154,214	169,968
Reacquired rights under franchise agreements
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	11,807	1,680
Finite-Lived Intangible Assets, Accumulated Amortization	(1,971)	(1,589)
Finite-Lived Intangible Assets, Net	9,836	91
Software
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	154,919	137,913
Finite-Lived Intangible Assets, Accumulated Amortization	(105,882)	(84,746)
Finite-Lived Intangible Assets, Net	49,037	53,167
Trademarks
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Indefinite-Lived Intangible Assets (Excluding Goodwill)	903,000	903,000
Accumulated Amortization, Indefinite Lived Assets	$ 0	$ 0