Due to Shareholder (Details) - Majority Shareholder - USD ($)	6 Months Ended
	Jul. 31, 2019	Jan. 31, 2019
Related Party Transaction [Line Items]
Annual rate of interest	11.00%
Amount outstanding under the credit facility	$ 694,235	$ 630,183
Accrued interest under the credit facility	235,038	$ 210,987
Increase in Credit Facility
Related Party Transaction [Line Items]
Line of credit facility provided by shareholder	$ 500,000