Management Agreements and Leases - Wyndham Agreements (Details) $ in Thousands	1 Months Ended	3 Months Ended			6 Months Ended
	Apr. 30, 2020 USD ($)	Jun. 30, 2020 USD ($) hotel	Mar. 31, 2020 unit	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) hotel	Jun. 30, 2019 USD ($)
Management Agreements and Leases [Line Items]
Capital improvements from leased facilities, funded					$ 45,858	$ 37,189
Wyndham Agreement
Management Agreements and Leases [Line Items]
Payments for capital advances	$ 2,423
Hotel
Management Agreements and Leases [Line Items]
Number of properties owned | hotel		329			329
Hotel | Wyndham Agreement
Management Agreements and Leases [Line Items]
Number of properties owned | hotel		20			20
Hotel net income (loss)		$ (2,667)			$ (3,748)
Realized returns and rents				$ 5,964		11,873
Capital improvements from leased facilities, funded					$ 1,212	$ 2,278
Vacation Units | Wyndham Destinations Agreement
Management Agreements and Leases [Line Items]
Number of units leased | unit			48