Management Agreements and Leases - Wyndham Agreements (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Management Agreements and Leases [Line Items]
Capital improvements from leased facilities, funded	$ 150,531	$ 182,862	$ 131,120
Hotel operating revenues
Management Agreements and Leases [Line Items]
Guarantee provided to the entity, maximum	30,000
Wyndham destinations agreement | Vacation units
Management Agreements and Leases [Line Items]
Realized returns and rents	503	1,456	1,414
Wyndham agreement | Hotel operating revenues
Management Agreements and Leases [Line Items]
Realized returns and rents	20,023	23,562	27,452
Guarantee provided to the entity, maximum	35,656
Annual guarantee provided to the entity, maximum	17,828
Capital improvements from leased facilities, funded	$ 3,040	$ 2,883	$ 1,449