Due to Shareholder (Details) - Majority Shareholder - USD ($)	3 Months Ended
	Apr. 30, 2019	Jan. 31, 2019
Related Party Transaction [Line Items]
Annual rate of interest	11.00%
Amount outstanding under the credit facility	$ 641,583	$ 630,183
Accrued interest under the credit facility	222,386	$ 210,987
Increase in Credit Facility
Related Party Transaction [Line Items]
Line of credit facility provided by shareholder	$ 500,000