Quarterly report pursuant to Section 13 or 15(d)

SHARE BASED COMPENSATION Narrative (Details)

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SHARE BASED COMPENSATION Narrative (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options granted (in shares) 60,000  
Share-based compensation $ 1,601 $ 2,304
2013 Employee Stock Purchase Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of shares issued under ESPP (in shares) 32,631  
Number of shares available for grant (in shares) 214,283  
Share-based compensation $ 1,600 2,300
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Fair value of shares vested $ 1,700 $ 2,300