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REAL ESTATE (Details 2) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2013
Commercial [Member]    
Fair value $ 3,000 $ 26,194
Commercial [Member] | Level 3 [Member]    
Fair value $ 3,000  
Commercial [Member] | Level 2 [Member]    
Fair value   26,194
Land [Member]    
Fair value   4,899
Land [Member] | Level 2 [Member]    
Fair value   $ 4,899