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Debt (Details) - USD ($)
9 Months Ended 12 Months Ended
Oct. 31, 2017
Jan. 31, 2017
Sep. 12, 2017
Debt (Textual)      
Short-term debt $ 16,704 $ 1,581  
Long-term debt monthly payments 75 75  
Long-term debt balance $ 1,704 $ 1,581  
Loan due date Oct. 31, 2017    
Interest - free loan from TII Jet Services     $ 15,000