Due to Shareholder (Details) - Majority Shareholder - USD ($)	9 Months Ended
	Oct. 31, 2018	Jan. 31, 2018
Related Party Transaction [Line Items]
Annual rate of interest	11.00%
Amount outstanding under the credit facility	$ 618,399	$ 535,257
Accrued interest under the credit facility	199,202	$ 166,061
Increase in Credit Facility
Related Party Transaction [Line Items]
Line of credit facility provided by shareholder	$ 450,000