STOCK-BASED COMPENSATION PLANS (Details) $ / shares in Units, $ in Thousands | Jun. 20, 2017shares | Sep. 30, 2017USD ($)Administrator$ / sharesshares | Sep. 30, 2016$ / shares | Sep. 30, 2017USD ($)Administrator$ / sharesshares | Sep. 30, 2016 | Dec. 31, 2016USD ($)$ / sharesshares |
Fair value assumptions [Abstract] | | | | | | | | |
Expected life | [1] | | 4 years | 0 years | [2] | 4 years 6 months 22 days | 3 years 3 months | |
Risk-free interest rate | [3] | | 1.81% | 0.00% | [2] | 1.79% | 1.21% | |
Expected volatility | [4] | | 55.00% | 0.00% | [2] | 50.00% | 39.00% | |
Expected dividend yield | | | 0.00% | 0.00% | [2] | 0.00% | 7.81% | |
Expected forfeiture | [5] | | 30.00% | 0.00% | [2] | 11.70% | 27.00% | |
Stock Option [Member] | | | | | | | | |
Options outstanding [Roll Forward] | | | | | | | | |
Outstanding, beginning (in shares) | shares | | | | | | 465,666 | | |
Granted (in shares) | shares | | | | | | 92,500 | | |
Cancelled (in shares) | shares | | | | | | (15,167) | | |
Outstanding, ending (in shares) | shares | | | 542,999 | | | 542,999 | | 465,666 |
Exercisable (in shares) | shares | | | 348,081 | | | 348,081 | | |
Options weighted average exercise price [Roll Forward] | | | | | | | | |
Outstanding, beginning (in dollars per share) | | | | | | $ 15.94 | | |
Granted (in dollars per share) | | | | | | 13.04 | | |
Cancelled (in dollars per share) | | | | | | 16.23 | | |
Outstanding, ending (in dollars per share) | | | $ 15.44 | | | 15.44 | | $ 15.94 |
Exercisable (in dollars per share) | | | $ 17 | | | $ 17 | | |
Options, additional disclosures [Abstract] | | | | | | | | |
Outstanding, weighted average remaining contractual term | | | | | | 3 years 6 months | | 3 years 7 months 6 days |
Outstanding, aggregate intrinsic value | $ | | | $ 0 | | | $ 0 | | $ 654 |
Exercisable, weighted average remaining contractual term | | | | | | 2 years 4 months 24 days | | |
Exercisable, aggregate intrinsic value | $ | | | $ 0 | | | $ 0 | | |
Weighted average grant date fair value of options (in dollars per share) | | | $ 5.68 | $ 0 | | | | |
Total unrecognized compensation expense | $ | | | $ 472 | | | $ 472 | | |
Weighted average period for recognition | | | | | | 2 years 11 months 5 days | | |
Stock Option [Member] | Minimum [Member] | | | | | | | | |
Range of Exercise Prices [Abstract] | | | | | | | | |
Outstanding, beginning of period (in dollars per share) | | | | | | $ 10.04 | | |
Granted (in dollars per share) | | | | | | 11.75 | | |
Cancelled (in dollars per share) | | | | | | 10.04 | | |
Outstanding, end of period (in dollars per share) | | | $ 10.04 | | | 10.04 | | $ 10.04 |
Exercisable (in dollars per share) | | | 10.04 | | | 10.04 | | |
Stock Option [Member] | Maximum [Member] | | | | | | | | |
Range of Exercise Prices [Abstract] | | | | | | | | |
Outstanding, beginning of period (in dollars per share) | | | | | | 19.75 | | |
Granted (in dollars per share) | | | | | | 14.45 | | |
Cancelled (in dollars per share) | | | | | | 17.13 | | |
Outstanding, end of period (in dollars per share) | | | 19.75 | | | 19.75 | | $ 19.75 |
Exercisable (in dollars per share) | | | $ 19.75 | | | $ 19.75 | | |
Restricted Stock [Member] | | | | | | | | |
Options, additional disclosures [Abstract] | | | | | | | | |
Total unrecognized compensation expense | $ | | | $ 116 | | | $ 116 | | |
Weighted average period for recognition | | | | | | 1 year 8 months 19 days | | |
2005 Plan [Member] | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | |
Vested options (in shares) | shares | | | 331,331 | | | 331,331 | | |
Unvested options (in shares) | shares | | | 49,668 | | | 49,668 | | |
2015 Plan [Member] | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | | | | | | | | |
Minimum number of plan administrators | Administrator | | | 2 | | | 2 | | |
Vested options (in shares) | shares | | | 16,750 | | | 16,750 | | |
Unvested options (in shares) | shares | | | 145,250 | | | 145,250 | | |
Maximum number of shares of Common Stock that can be delivered under the plan (in shares) | shares | | | 200,000 | | | 200,000 | | |
Shares available for issuance (in shares) | shares | | | 28,000 | | | 28,000 | | |
2015 Plan [Member] | Restricted Stock [Member] | | | | | | | | |
Options outstanding [Roll Forward] | | | | | | | | |
Granted (in shares) | shares | | 2,000 | | | | | | |
Options, additional disclosures [Abstract] | | | | | | | | |
Percentage of vested shares in next 12 months | | 50.00% | | | | | | |
Percentage of vested shares in next 24 months | | 50.00% | | | | | | |
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[1] | The expected life, in years, of stock options is estimated based on historical experience. | |
[2] | The Company did not issue any options during the quarter ended September 30, 2016. | |
[3] | The risk-free interest rate is based on U.S. Treasury bills whose term is consistent with the expected life of the stock options. | |
[4] | The expected volatility is estimated based on historical and current stock price data for the Company. | |
[5] | Forfeitures are estimated based on historical experience. | |