Due to Shareholder (Details) - Majority Shareholder - USD ($)	3 Months Ended
	Apr. 30, 2018	Jan. 31, 2018
Related Party Transaction [Line Items]
Annual rate of interest	11.00%
Amount outstanding under the credit facility	$ 570,970	$ 535,257
Accrued interest under the credit facility	176,773	$ 166,061
Increase in Credit Facility
Related Party Transaction [Line Items]
Line of credit facility provided by shareholder	$ 450,000