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INCOME TAXES - Net Operating Loss Carryback (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 31, 2023
Jan. 31, 2022
INCOME TAXES    
Increase in loss carryback period for certain losses 5 years  
Net operating loss carry forward $ 5.5  
Domestic net operating loss carryback   $ 39.5
Income tax receivable   12.7
Amount of rate difference tax benefit   $ 4.4