Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details)

STOCK-BASED COMPENSATION (Details) - USD ($)				3 Months Ended		9 Months Ended
STOCK-BASED COMPENSATION (Details) - USD ($)	May 17, 2016	Mar. 01, 2016	Jan. 29, 2016	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				$ 608,000	$ 506,000	$ 1,882,000	$ 1,794,000
Stock Options [Member]
Stock Options and Warrants [Roll Forward]
Outstanding at beginning of period (in shares)						1,376,437
Granted (in shares)						0
Exercised (in shares)						(28,000)
Expired (in shares)						0
Cancelled (in shares)						0
Forfeited (in shares)						0
Outstanding at end of period (in shares)				1,348,437		1,348,437
Exercisable, end of period (in shares)				835,937		835,937
Weighted Average Exercise Price Per Share [Roll Forward]
Outstanding at beginning of period (in dollars per share)						$ 7.68
Granted (in dollars per share)						0
Exercised (in dollars per share)						2.39
Expired (in dollars per share)						0
Cancelled (in dollars per share)						0
Forfeited (in dollars per share)						0
Outstanding at end of period (in dollars per share)				$ 7.79		7.79
Exercisable, end of period (in dollars per share)				$ 7.53		$ 7.53
Weighted Average Remaining Contractual Life [Abstract]
Outstanding, weighted average remaining contractual life						5 years 4 months 24 days
Exercisable, weighted average remaining contractual life						5 years 4 months 24 days
Restricted Stock [Member]
Shares of Restricted Stock [Roll Forward]
Outstanding at beginning of period (in shares)						148,040
Granted (in shares)						198,354
Vested (in shares)						(42,575)
Outstanding at end of period (in shares)				303,819		303,819
Weighted Average Grant Date Price per Share [Abstract]
Outstanding at beginning of period (in dollars per share)						$ 14.14
Granted (in dollars per share)						9.77
Vested (in dollars per share)						13.60
Outstanding at end of period (in dollars per share)				$ 11.37		11.37
Weighted Average Remaining Contractual Life [Abstract]
Grant date price (in dollars per share)						$ 9.77
Director [Member] \| Stock Options [Member] \| Vesting through 2017 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				$ 30,000	46,000	$ 143,000	174,000
Director [Member] \| Restricted Stock [Member]
Shares of Restricted Stock [Roll Forward]
Granted (in shares)	28,000		35,333
Vesting percentage	25.00%		20.00%
Weighted Average Grant Date Price per Share [Abstract]
Granted (in dollars per share)	$ 10.68		$ 10.52
Weighted Average Remaining Contractual Life [Abstract]
Vesting period	4 years		5 years
Grant date price (in dollars per share)	$ 10.68		$ 10.52
Director [Member] \| Restricted Stock [Member] \| Vesting through 2020 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				19,000	19,000	40,000	25,000
Director [Member] \| Restricted Stock [Member] \| Vests over Four Years [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				19,000		31,000
Director [Member] \| Restricted Stock [Member] \| Vests over Five Years [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				19,000		124,000
Mr. Hatem El Khalidi [Member] \| Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				0	24,000	49,000	73,000
Officer and Key Employees [Member] \| Stock Options [Member] \| Vesting through 2018 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				308,000	309,000	$ 926,000	965,000
Weighted Average Remaining Contractual Life [Abstract]
Vesting period						4 years
Officer and Key Employees [Member] \| Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				105,000		$ 246,000
Shares of Restricted Stock [Roll Forward]
Granted (in shares)		135,000
Percentage of stock vests ratably over three years		50.00%
Percentage of stock vests at the end of the three years		50.00%
Weighted Average Grant Date Price per Share [Abstract]
Granted (in dollars per share)		$ 9.39
Weighted Average Remaining Contractual Life [Abstract]
Grant date price (in dollars per share)		$ 9.39
Officer and Key Employees [Member] \| Restricted Stock [Member] \| Vesting through 2019 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense				$ 108,000	108,000	$ 323,000	287,000
Weighted Average Remaining Contractual Life [Abstract]
Vesting period						4 years
Officer and Key Employees [Member] \| Restricted Stock [Member] \| Minimum [Member]
Shares of Restricted Stock [Roll Forward]
Vesting period of stock vests at the end of three years		3 years
Officer and Key Employees [Member] \| Restricted Stock [Member] \| Maximum [Member]
Shares of Restricted Stock [Roll Forward]
Vesting period of stock vests ratably over three years		3 years
Employees [Member] \| Restricted Stock Vested [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense					$ 0		$ 270,000