NET LOSS PER COMMON SHARE (Details) - shares	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Anti-dilutive
Total potentially dilutive securities (in shares)	8,012,020	8,528,079
Warrants.
Anti-dilutive
Total potentially dilutive securities (in shares)	7,673,130	8,472,439
Stock Options
Anti-dilutive
Total potentially dilutive securities (in shares)	124,890	42,390
Unvested RSUs
Anti-dilutive
Total potentially dilutive securities (in shares)	7,500	13,250
Unvested restricted stock awards
Anti-dilutive
Total potentially dilutive securities (in shares)	206,500