Reportable Segment Information - Schedule Of Financial Information For Company's Franchising Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Reportable Segment Information [Line Items]
Revenues	$ 427,420	$ 367,974	$ 760,212	$ 625,701
Operating income (loss)	124,389	157,349	202,240	256,746
Income (loss) before income taxes	112,547	142,126	180,042	229,861
Corporate & Other
Reportable Segment Information [Line Items]
Revenues	26,568	19,411	52,632	33,671
Operating income (loss)	(25,542)	(8,099)	(53,182)	(16,022)
Income (loss) before income taxes	(37,569)	(23,279)	(75,502)	(43,108)
Intersegment Eliminations
Reportable Segment Information [Line Items]
Revenues	(1,002)	(1,294)	(3,321)	(2,198)
Operating income (loss)	0	0	0	0
Income (loss) before income taxes	0	0	0	0
Hotel Franchising & Management | Operating Segments
Reportable Segment Information [Line Items]
Revenues	401,854	349,857	710,901	594,228
Operating income (loss)	149,931	165,448	255,422	272,768
Income (loss) before income taxes	$ 150,116	$ 165,405	$ 255,544	$ 272,969