v3.2.0.727
BASIC AND DILUTED NET LOSS PER COMMON SHARE (Details) - shares
3 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Common shares not included in calculating diluted net loss per share 16,421,799 15,724,085
Stock options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Common shares not included in calculating diluted net loss per share 14,440,688 13,242,974
Warrants to purchase common stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Common shares not included in calculating diluted net loss per share 120,000 120,000
5% Convertible notes [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Common shares not included in calculating diluted net loss per share 1,861,111 2,361,111