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STOCK-BASED COMPENSATION - Options Exercisable Price Range (Details) - Range of Exercise Prices $5.09 to $5.09
12 Months Ended
Dec. 31, 2014
$ / shares
shares
Options Outstanding and Exercisable  
Exercise price range, lower range limit (in dollars per share) $ 5.09
Exercise price range, upper range limit (in dollars per share) $ 5.09
Number of Options or Awards (in shares) | shares 7,947
Weighted Average Remaining Life (Years) 4 months 24 days
Weighted Average Exercise Price (in dollars per share) $ 5.09