STOCKHOLDERS' EQUITY (Details 1) - USD ($)	12 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Total stock-based compensation	$ (402,746)	$ 743,757
Total income tax benefit recognized for stock-based compensation arrangements	(85,577)	267,752
Restricted Stock
Total stock-based compensation	(443,441)	721,111
Stock Options
Total stock-based compensation	27,577	0
Cash-based Bonus
Total stock-based compensation	38,677	0
2017 Plan
Total stock-based compensation	(377,187)	721,111
Stock Appreciation Rights
Total stock-based compensation	$ (25,559)	$ 22,646