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STOCK-BASED COMPENSATION - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 31, 2023
Jan. 31, 2022
Jan. 31, 2021
Jun. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award        
Cash dividends deemed paid on shares 2,621,000 4,471    
Percentage Reduction In The Aggregate Fair Value Of Stock Option 88.50%      
Stock compensation expense $ 3,958 $ 3,459 $ 2,938  
Unrecognized compensation cost $ 6,700      
Compensation expense recognize, period 3 years      
Intrinsic value of outstanding stock options $ 3,300      
Intrinsic value of exercisable stock options $ 2,700      
Period used for calculations 5 years      
Minimum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award        
Period used for calculations 3 years      
Maximum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award        
Period used for calculations 5 years      
2020 Plan        
Share-based Compensation Arrangement by Share-based Payment Award        
Number of shares of common stock reserved for issuance       500,000
Stock Options Plans [Member]        
Share-based Compensation Arrangement by Share-based Payment Award        
Initial vesting percentage 33.33%      
Period to become exercisable 3 years      
Number of shares of common stock available for award 188,879      
Number of shares of common stock reserved for issuance 1,938,219      
Intrinsic value of the stock options exercised   $ 600 $ 1,500  
Performance-based restricted stock units        
Share-based Compensation Arrangement by Share-based Payment Award        
The number of shares issuable under restricted stock units awarded during the period 52,000,000 49,000,000    
ISOs/NSOs | Stock Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award        
Incentive stock option award maximum expiration period 10 years      
Restricted Stock Units        
Share-based Compensation Arrangement by Share-based Payment Award        
Awarded (in shares) 147,000 145,000 45,000  
Incentive stock option award maximum expiration period 3 years      
Number of shares earned and issue under the restricted stock unit   40,000    
Vested 37,000      
Renewable Performance-Based Restricted Stock Units        
Share-based Compensation Arrangement by Share-based Payment Award        
The number of shares issuable under restricted stock units awarded during the period 7,500,000 10,000,000    
Time Based Restricted Stock Units        
Share-based Compensation Arrangement by Share-based Payment Award        
The number of shares issuable under restricted stock units awarded during the period 84,750,000 82,250,000    
Senior executives | Performance-based restricted stock units        
Share-based Compensation Arrangement by Share-based Payment Award        
The number of shares issuable under restricted stock units awarded during the period     45,000,000  
Senior executives | Performance-based restricted stock units | Stock Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award        
Period to become exercisable 3 years      
Percentage of the maximum shares for the target number of shares awarded 50.00%