SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Anti-dilutive Shares Excluded from EPS) (Details) - shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock warrants		804,463	1,039,484
Common stock options		565,050	491,200
Total shares excluded from net loss per share attributable to common stockholders	3,717,249	1,369,513
Common stock warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock warrants	2,915,559	804,463
Common stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Common stock options	801,690	565,050