Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	$ 332,793	$ 257,727
Over time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	311,571	240,800
Point in time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	21,222	16,927
Royalty, licensing and management fees
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	107,492	90,739
Royalty, licensing and management fees | Over time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	107,492	90,739
Royalty, licensing and management fees | Point in time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	0	0
Initial franchise fees
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	7,882	8,402
Initial franchise fees | Over time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	7,882	8,402
Initial franchise fees | Point in time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	0	0
Platform and procurement services fees
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	13,843	11,683
Platform and procurement services fees | Over time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	13,239	11,131
Platform and procurement services fees | Point in time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	604	552
Owned hotels
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	22,333	12,037
Owned hotels | Over time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	16,893	10,040
Owned hotels | Point in time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	5,440	1,997
Total Topic 606 revenues
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	10,627	8,229
Total Topic 606 revenues | Over time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	10,627	8,229
Total Topic 606 revenues | Point in time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	0	0
Other revenues from franchised and managed properties
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	170,616	126,637
Other revenues from franchised and managed properties | Over time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	155,438	112,259
Other revenues from franchised and managed properties | Point in time
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue	$ 15,178	$ 14,378