Goodwill And Other Intangible Assets Schedule of Finite-Lived And Indefinite Lived Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Jan. 01, 2017
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Indefinite Lived And Finite Lived Intangible Assets, Gross	$ 1,631,188	$ 1,585,332
Finite-Lived Intangible Assets, Accumulated Amortization	(309,603)	(262,801)
Other intangible assets	1,321,585	1,322,531
Franchise agreements
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	349,499	348,403
Finite-Lived Intangible Assets, Accumulated Amortization	(154,140)	(137,047)
Finite-Lived Intangible Assets, Net	195,359	211,356
Favorable leases
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	239,096	208,626
Finite-Lived Intangible Assets, Accumulated Amortization	(69,128)	(57,440)
Finite-Lived Intangible Assets, Net	169,968	151,186
Reacquired rights under franchise agreements
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	1,680	1,690
Finite-Lived Intangible Assets, Accumulated Amortization	(1,589)	(1,536)
Finite-Lived Intangible Assets, Net	91	154
Software
Schedule of Finite Lived and Indefinite Lived Intangible Assets
Finite-Lived Intangible Assets, Gross	137,913	123,613
Finite-Lived Intangible Assets, Accumulated Amortization	(84,746)	(66,778)
Finite-Lived Intangible Assets, Net	53,167	56,835
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