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INCOME TAXES (Details Narrative) - USD ($)	12 Months Ended
	Jan. 31, 2021	Jan. 31, 2020
INCOME TAXES
Average annual gross receipts	$ 500,000,000
Change in valuation allowance	$ 2,700,000	$ 1,300,000
Federal corporate income tax rate	21.00%	35.00%
Transition tax	$ 5,000,000.0
Tax expense charge	1,100,000	$ 1,000,000.0
Estimated tax benefit	$ 9,500,000.0	$ 2,200,000.0

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