Property and Equipment - Narratives (Details) $ in Thousands		3 Months Ended	12 Months Ended
	Jul. 23, 2019 USD ($) hotel	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Sep. 30, 2019 hotel
Property, Plant and Equipment [Line Items]
Property and equipment, net			$ 377,367	$ 334,901
Depreciation and amortization			24,773	25,831	$ 18,828
Depreciation expense, excluding marketing and reservation			16,500	16,900	9,700
Cambria Hotel
Property, Plant and Equipment [Line Items]
Asset acquisition, consideration transferred		$ 194,000
Four Hotels Joint Ventures
Property, Plant and Equipment [Line Items]
Asset acquisition, consideration transferred	$ 169,000
Asset acquisition, number of hotels in joint ventures | hotel	4					4
Software development
Property, Plant and Equipment [Line Items]
Property and equipment, net			52,000	52,200
Depreciation and amortization			$ 14,100	$ 14,600	$ 9,700