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STOCK OPTIONS (Stock Appreciation Rights) (Details) - SARs - USD ($)
Mar. 31, 2016
Dec. 31, 2015
Number of SARs    
Outstanding (in shares) 98,333 98,333
Exercisable (in shares) 76,333  
Weighted-Average Exercise Price    
Outstanding (in dollars per share) $ 4.14 $ 4.14
Exercisable (in dollars per share) $ 4.22  
Stock appreciation rights, nonvested (in shares) 98,333  
Stock appreciation rights, aggregate intrinsic value, outstanding $ 0