Reportable Segment Information - Schedule Of Financial Information For Company's Franchising Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Reportable Segment Information [Line Items]
Revenues	$ 182,947	$ 218,175
Operating income (loss)	43,998	46,782
Income (loss) before income taxes	28,710	30,399
Corporate & Other
Reportable Segment Information [Line Items]
Revenues	6,040	10,905
Operating income (loss)	(14,155)	(4,204)
Income (loss) before income taxes	(23,201)	(18,180)
Intersegment Eliminations
Reportable Segment Information [Line Items]
Revenues	(311)	(777)
Operating income (loss)	0	0
Income (loss) before income taxes	0	0
Hotel Franchising | Operating Segments
Reportable Segment Information [Line Items]
Revenues	177,218	208,047
Operating income (loss)	58,153	50,986
Income (loss) before income taxes	$ 51,911	$ 48,579