NET LOSS PER SHARE (Details) - Schedule of Potentially Dilutive Equity Instruments - shares	Dec. 31, 2018	Dec. 31, 2017
Schedule of Potentially Dilutive Equity Instruments [Abstract]
Stock options	10,073,380	9,605,278
Warrants	6,217,214	8,119,200
Accrued stock payable		258,859
Possibly dilutive equity instruments	16,290,594	17,983,337

Number of options outstanding, including both vested and non-vested options.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant