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STOCKHOLDERS' EQUITY - Narrative (Details) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Jan. 09, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common shares left remaining to repurchase under the plan (up to) 942,443    
Stock repurchase program, authorized amount (up to)     $ 5,000,000
Number of shares of common stock outstanding 32,012,505    
Share-based compensation $ 648,000 $ 376,000  
Restricted Stock [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted (in shares) 195,311    
Vested in period, net (in shares) 51,091 14,459  
Restricted Stock [Member] | Omnibus Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted (in shares) 195,311    
Performance Shares [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted (in shares) 195,311    
Performance Shares [Member] | Omnibus Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Granted (in shares) 195,311    
Level of performance attained and approved (percent) 100.00%    
Shares issued in period 148,178