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Employee Benefits (Details) - USD ($)
3 Months Ended 9 Months Ended
Oct. 31, 2024
Oct. 31, 2023
Oct. 31, 2024
Oct. 31, 2023
Employee Benefits (Details) [Line Items]        
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares (in Shares) 20,046   20,046  
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 643,000   $ 643,000  
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares) 67,500      
Restricted Stock or Unit Expense $ 300,000 $ 300,000 800,000 $ 800,000
Restricted Stock [Member]        
Employee Benefits (Details) [Line Items]        
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount $ 200,000   $ 200,000  
Stock Option Plans 2015 [Member] | Share-Based Payment Arrangement, Option [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   1,650,000  
Stock Option Plans 2015 [Member] | Performance Shares [Member]        
Employee Benefits (Details) [Line Items]        
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in Shares) 1,165,709   1,165,709