SUBSEQUENT EVENTS (Details Textual) (USD $)
0 Months Ended 1 Months Ended 0 Months Ended
Apr. 13, 2014
Mr Israeli [Member]
Apr. 30, 2013
Mr Israeli [Member]
Apr. 30, 2012
Mr Israeli [Member]
Jun. 30, 2011
Mr Israeli [Member]
Apr. 30, 2010
Mr Israeli [Member]
Apr. 30, 2013
Director [Member]
Aug. 30, 2012
Director [Member]
Dec. 31, 2010
Director [Member]
Oct. 31, 2014
Subsequent Event [Member]
Hadasit [Member]
Oct. 31, 2014
Subsequent Event [Member]
Mr Israeli [Member]
Nov. 01, 2014
Subsequent Event [Member]
Director [Member]
Subsequent Event [Line Items]                      
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Exercises In Period                   44,444  
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised                 8,889    
Common Stock Purchased From Option Granted   11,111 11,111 11,111 11,111 30,667 30,667       70,666
Investment Options, Exercise Price $ 0.00075 $ 0.00075 $ 0.00075 $ 0.00075 $ 0.00075 $ 2.25 $ 2.25 $ 2.25     $ 0.75