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EMPLOYEE BENEFITS (Details) - USD ($)
12 Months Ended
Jan. 31, 2024
Jan. 31, 2023
EMPLOYEE BENEFITS (Details) [Line Items]    
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 453,000 $ 450,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares (in Shares) 21,778  
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares)   67,500
Restricted Investments, at Fair Value   $ 2,700,000
Restricted Stock or Unit Expense $ 1,100,000 700,000
Restricted Stock [Member]    
EMPLOYEE BENEFITS (Details) [Line Items]    
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount $ 900,000 $ 2,000,000
Share-Based Payment Arrangement, Option [Member] | Stock Option Plans 2015 [Member]    
EMPLOYEE BENEFITS (Details) [Line Items]    
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in Shares) 1,650,000  
Performance Shares [Member] | Stock Option Plans 2015 [Member]    
EMPLOYEE BENEFITS (Details) [Line Items]    
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in Shares) 1,229,116