LOSS PER COMMON SHARE (Anti-Dilutive Securities Outstanding Excluded from Computation) (Details) - shares	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities outstanding but excluded from computation of earnings per share	20,144,492	19,410,935
Warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities outstanding but excluded from computation of earnings per share	11,387,932	12,445,247
Options [ Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities outstanding but excluded from computation of earnings per share	8,756,560	6,965,688