Summary of Significant Accounting Policies - Schedule of Expenses of Slotting Fees, Sales Discounts and Allowances are Accounted as Direct Reduction of Revenues (Details) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Oct. 31, 2019	Oct. 31, 2020	Oct. 31, 2019
Accounting Policies [Abstract]
Gross Sales	$ 10,016,932	$ 9,518,515	$ 31,833,423	$ 25,176,596
Less: Slotting, Discounts, Allowances	117,941	251,479	449,029	445,291
Net Sales	$ 9,898,991	$ 9,267,036	$ 31,384,394	$ 24,731,305