STOCK-BASED COMPENSATION (Details) - Employee Stock Option [Member] - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Outstanding	457,000
Number of Shares, Granted	19,174
Number of Shares, Exercised	(6,000)
Number of Shares, Forfeited	(26,500)
Number of Shares, Expired	(16,723)
Number of Shares, Outstanding and Vested	426,951	457,000
Weighted Average Exercise Price per share, Outstanding (in dollars per share)	$ 6.15
Weighted Average Exercise Price per share, Granted (in dollars per share)	5.89
Weighted Average Exercise Price per share, Exercised (in dollars per share)	3.81
Weighted Average Exercise Price per share, Forfeited (in dollars per share)	6.55
Weighted Average Exercise Price per share, Expired (in dollars per share)	10.72
Weighted Average Exercise Price per share, Outstanding and Vested (in dollars per share)	$ 5.71	$ 6.15
Weighted Average Remaining ContractualLife, Outstanding and Vested Period (Years)	3 years 1 month 6 days	4 years
Aggregate Intrinsic Value, Outstanding and Vested (in dollars)	$ 1,283,000	$ 1,431,000