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SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Cash and cash equivalents	$ 28,163	$ 36,428	$ 40,899
Cash and cash equivalents, and restricted cash	81,127	$ 106,615	96,282	$ 88,538
Held In Escrow [Member]
Restricted cash	34,690		38,784
Certificates of Deposit [Member]
Restricted cash	11,876		10,652
Held with Trustee [Member]
Restricted cash	$ 6,398		$ 5,947

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- Definition

Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. 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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