Quarterly report pursuant to Section 13 or 15(d)

WARRANTS (Details Narrative)

v3.7.0.1
WARRANTS (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 2 Months Ended 6 Months Ended
Feb. 28, 2017
Apr. 30, 2017
Mar. 31, 2017
Apr. 30, 2017
Jun. 30, 2017
Jun. 30, 2016
Total stock-based compensation expense         $ 30 $ 0
Series M Common Stock Purchase Warrants [Member]            
Exercise price (in dollars per share)   $ 0.90 $ 0.90 $ 0.90    
Warrant expiration period   5 years 5 years 5 years    
Number of common shares purchased   387,251 266,673 387,251    
Series N Common Stock Purchase Warrants [Member]            
Exercise price (in dollars per share)   $ 0.75 $ 0.75 $ 0.75    
Warrant expiration period   6 months 6 months 6 months    
Number of common shares purchased   387,251 266,673 387,251    
Series O Common Stock Purchase Warrants [Member]            
Exercise price (in dollars per share)   $ 0.75 $ 0.75 $ 0.75    
Warrant expiration period   12 months 12 months 12 months    
Number of common shares purchased   387,251 266,673 387,251    
Dr. Richerson [Member] | Separation Agreement [Member]            
Warrants issued to purchase common stock 76,726          
Exercise price (in dollars per share) $ 0.75          
Warrant expiration period 3 years 6 months