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STOCK-BASED COMPENSATION (Schedule of Stock-Based Compensation) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
STOCK-BASED COMPENSATION [Abstract]      
Stock-based compensation expense $ 334 $ 283 $ 87
Excess tax expense related to stock-based compensation 27 3  
Unrecognized stock-based compensation expense $ 337 $ 222 $ 59
Weighted average period unrecognized expense is expected to be recognized 10 months 24 days 1 year 6 months 9 months 18 days