SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Apr. 30, 2016
Accounting Policies [Abstract]  
Schedule of assets measured at fair value on a recurring basis

Assets measured at fair value on a recurring basis were presented on the Company’s balance sheet as of April 30, 2016 and 2015:  

                     
  Fair Value Measurements Using          
  Quoted Prices in   Significant              
  Active Markets   Other   Significant          
  For Identical   Observable   Unobservable          
  Instruments   Inputs   Inputs   Balance as of   Balance as of  
  (Level 1)   (Level 2)   (Level 3)   April 30, 2016   April 30, 2015  
  $   $   $   $   $  
Assets:                    
Cash —   —   —   —   106