SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2018

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Outstanding Securities not Included in the Computation of Diluted Net Loss

The following table summarizes the outstanding securities not included in the computation of diluted net loss per share:

	March 31,
	2018	2017
Stock options	3,520,059	2,651
Warrants	5,923,789	1,971,058
Preferred stock	62,667	780,105
Total	9,506,515	2,753,814