ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2016

Accounting Policies [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

The following outstanding shares of common stock equivalents were excluded from the computation of net loss per share attributable to common stockholders for the periods presented because including them would have been antidilutive:

	Three Months Ended March 31,
	2016		2015
Unvested restricted stock		5,674,415		4,405,834
Warrants		1,177,137		3,959,416
Shares issuable upon note conversion		17,948		17,584
Options		—		152
Total		6,869,500		8,382,986