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BORROWINGS (Credit Facilities and Other Debt) (Details) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Aug. 31, 2011
Debt Instrument [Line Items]      
Borrowings Outstanding $ 20,747,000 $ 20,970,000  
Senior Notes [Member]      
Debt Instrument [Line Items]      
Senior Notes 10,000,000 10,000,000  
Other debt [Member]      
Debt Instrument [Line Items]      
Borrowings Outstanding 870,000 324,000  
TD Bank, NA - secured revolving credit facility [Member]      
Debt Instrument [Line Items]      
Availability on the line of credit facility 10,997,000    
Borrowings Outstanding 0 0  
Outstanding letters of credit 503,000    
Republic Bank - secured revolving credit facility [Member]      
Debt Instrument [Line Items]      
Availability on the line of credit facility 2,233,000    
Borrowings Outstanding 0 0  
Total corporate and real estate borrowings [Member]      
Debt Instrument [Line Items]      
Borrowings Outstanding 0 0  
Mortgage debt [Member]      
Debt Instrument [Line Items]      
Borrowings Outstanding 9,877,000 10,088,000 $ 10,700,000
Note Payable to RSO [Member]      
Debt Instrument [Line Items]      
Borrowings Outstanding $ 0 $ 558,000