INVESTMENT IN HOTEL PROPERTIES, NET - Additional Information (Details) $ in Thousands		12 Months Ended
	Jan. 31, 2019 USD ($)	Dec. 31, 2020 USD ($) hotel Loan	Dec. 31, 2019 USD ($) Land_Parcel	Dec. 31, 2018 USD ($)
Business Acquisition [Line Items]
Depreciation expense		$ 109,200	$ 99,000	$ 100,500
Number of hotels | hotel		72
Loss on impairment and write-off of assets		$ 1,759	$ 2,521	$ 1,075
Number of land parcels impaired | Land_Parcel			2
Assets held for sale
Business Acquisition [Line Items]
Number of land parcels impaired | Land_Parcel			1
Residence Inn | Baltimore (Hunt Valley), MD
Business Acquisition [Line Items]
Acquisitions of hotel properties	$ 4,200
Hyatt Place | Chicago, IL
Business Acquisition [Line Items]
Loss on impairment and write-off of assets			$ 1,700
Investment in hotel properties, net			$ 5,900
Mezzanine Loans
Business Acquisition [Line Items]
Loans commitments amount		28,900
Real Estate Loan 3
Business Acquisition [Line Items]
Loss on impairment and write-off of assets		$ 977
Number of loans repaid in full | Loan		1
Proceeds from collection of finance receivables		$ 3,800