NET LOSS PER COMMON SHARE (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Earnings Per Share [Abstract]
Denominator for basic net loss per share, weighted average shares outstanding	28,753,289	27,862,908	28,639,424	27,318,467
Dilutive effect of common stock options
Dilutive effect of Series C convertible preferred stock, convertible debt and warrants
Denominator for diluted net loss per share, weighted average shares outstanding	28,753,289	27,862,908	28,639,424	27,318,467