ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Antidilutive securities excluded from computation of diluted loss per share	8,033,779	7,064,396	8,890,796
Restricted Stock [Member]
Antidilutive securities excluded from computation of diluted loss per share	7,142,055	5,859,914	4,725,001
Warrants [Member]
Antidilutive securities excluded from computation of diluted loss per share	876,912	1,186,749	4,148,228
Shares Upon Note Conversion [Member]
Antidilutive securities excluded from computation of diluted loss per share	14,812	17,733	17,373
Options [Member]
Antidilutive securities excluded from computation of diluted loss per share	0	0	194