Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Name:	us-gaap_RestrictedCashAndCashEquivalents
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

COMMITMENTS AND CONTINGENCIES - Restricted Cash (Details) $ in Thousands		6 Months Ended
	Apr. 13, 2020 USD ($) hotel	Jun. 30, 2020 USD ($)	Dec. 31, 2019 USD ($)
Loss Contingencies [Line Items]
Restricted cash released	$ 1,600
Number of hotels to benefit from restricted cash \| hotel	7
Restricted cash released, to be repaid in 10 equal installments	$ 8,900
Restricted cash		$ 18,658	$ 27,595
Minimum
Loss Contingencies [Line Items]
Restricted cash reserve as percentage of hotel revenues		2.00%
Maximum
Loss Contingencies [Line Items]
Restricted cash reserve as percentage of hotel revenues		5.00%