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Due to Shareholder (Details) - Majority Shareholder - USD ($)
Jun. 03, 2015
Jul. 31, 2017
Jan. 31, 2017
Apr. 30, 2012
Related Party Transaction [Line Items]        
Annual rate of interest 11.00%      
Amount outstanding under the credit facility   $ 494,629 $ 475,317  
Accrued interest under the credit facility   $ 145,432 $ 126,120  
Increase in Credit Facility        
Related Party Transaction [Line Items]        
Line of credit facility provided by shareholder $ 450,000      
Minimum        
Related Party Transaction [Line Items]        
Threshold for repayment of costs incurred by shareholders on behalf of the company       $ 17,500