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Summary of Significant Accounting Policies - Schedule of Fair Value of Share-Based Payments (Details)
3 Months Ended
Apr. 30, 2019
Apr. 30, 2018
Risk-free interest rate 2.29%  
Expected life of grants 3 years 6 months  
Expected volatility of underlying stock 150.00%  
Dividends 0.00% 0.00%
Minimum [Member]    
Risk-free interest rate   1.60%
Expected life of grants   2 years
Expected volatility of underlying stock   139.00%
Maximum [Member]    
Risk-free interest rate   1.99%
Expected life of grants   4 years
Expected volatility of underlying stock   177.00%