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BUSINESS, BASIS OF PRESENTATION AND LIQUIDITY (Details Textual) - USD ($)
$ in Thousands
1 Months Ended
Feb. 28, 2017
Jun. 30, 2017
Dec. 31, 2016
Jun. 30, 2016
Business, Basis of Presentation and Liquidity [Line Items]        
Accumulated Deficit   $ 679,874 $ 678,778  
Proceeds from sale of hotels $ 42,200      
Cash and Cash Equivalents   39,739 9,702 $ 8,135
Real Estate Acquired through Foreclosure   34,018 122,072  
Held For Sale [Member]        
Business, Basis of Presentation and Liquidity [Line Items]        
Real Estate Acquired through Foreclosure   $ 14,595 $ 17,837