Other Intangible Assets - Other Intangible Assets Roll Forward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Indefinite-lived Intangible Assets [Roll Forward]
Finite lived, beginning of period	$ 104,200
Total other intangible assets, beginning of period	585,889	$ 582,800	$ 763,400
Impairment			(173,400)
Amortization expense	(11,800)	(10,100)	(10,000)
Additions	1,000	13,200	2,800
Finite lived, end of period	92,900	104,200
Total other intangible assets, end of period	575,103	585,889	582,800
Tradename | Not Subject to Amortization
Indefinite-lived Intangible Assets [Roll Forward]
Indefinite lived, beginning of period	479,000	479,000	652,400
Impairment			(173,400)
Indefinite lived, end of period	479,000	479,000	479,000
Other | Not Subject to Amortization
Indefinite-lived Intangible Assets [Roll Forward]
Indefinite lived, beginning of period	2,700	2,400	2,000
Additions	500	300	400
Indefinite lived, end of period	3,200	2,700	2,400
Franchising Rights | Subject to Amortization
Indefinite-lived Intangible Assets [Roll Forward]
Finite lived, beginning of period	89,000	99,000	109,000
Amortization expense	(10,000)	(10,000)	(10,000)
Finite lived, end of period	79,000	89,000	99,000
Reacquired Franchise Rights | Subject to Amortization
Indefinite-lived Intangible Assets [Roll Forward]
Finite lived, beginning of period	11,500	0	0
Amortization expense	(1,700)	(100)
Additions		11,600
Finite lived, end of period	9,800	11,500	0
Leaseholds
Indefinite-lived Intangible Assets [Roll Forward]
Additions		1,300
Leaseholds | Subject to Amortization
Indefinite-lived Intangible Assets [Roll Forward]
Finite lived, beginning of period	3,700	2,400	0
Amortization expense	(100)	(0)
Additions	500
Finite lived, end of period	$ 4,100	$ 3,700	$ 2,400