Management Agreements and Leases - IHG Agreement (Details) $ in Thousands	1 Months Ended	3 Months Ended
	Apr. 30, 2020 USD ($)	Mar. 31, 2020 USD ($) hotel property	Mar. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)
Management Agreements and Leases [Line Items]
Number of properties owned | property		7
Security deposit balance		$ 47,094		$ 109,403
Capital improvements from leased facilities, funded		$ 31,343	$ 11,738
Hotel
Management Agreements and Leases [Line Items]
Number of properties owned | hotel		329
IHG Agreement
Management Agreements and Leases [Line Items]
Percent of gross revenues from hotel operations placed in escrow or FF&E reserve		5.00%
IHG Agreement | Subsequent event
Management Agreements and Leases [Line Items]
Payments for capital advances	$ 37,000
IHG Agreement | Hotel
Management Agreements and Leases [Line Items]
Operating agreement annual rent and return		$ 216,551
Realized returns and rents		54,085	49,584
Security deposit balance required to be maintained with entity		37,000
Amount by which the cash flow available to pay the entity's minimum rent or return was more than the minimum amount		100,000
Increase (decrease) in available security deposit		33,654
Security deposit balance		42,063
Capital improvements from leased facilities, funded		3,900	$ 0
Increase (decrease) in annual minimum returns and rents		$ 312
Maximum | IHG Agreement | Hotel
Management Agreements and Leases [Line Items]
Number of properties owned | hotel		103