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Stock-based Compensation and Treasury Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 9 Months Ended 12 Months Ended
Feb. 01, 2022
Mar. 31, 2022
Dec. 31, 2021
Jan. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Oct. 31, 2021
Class of Stock [Line Items]              
Authorized amount under share repurchase program             $ 10,000
Shares repurchased (in shares)         0    
Management              
Class of Stock [Line Items]              
Shares exchanged (in shares)         68,080 46,993  
Fair value of common stock for the payment of payroll taxes associated with the vesting of shares under stock-based compensation programs         $ 1,086 $ 701  
Stock-Based Compensation              
Class of Stock [Line Items]              
Vesting period         2 years    
Stock-Based Compensation | Management              
Class of Stock [Line Items]              
Shares granted (in shares)             0
Stock-Based Compensation | Key Executives              
Class of Stock [Line Items]              
Vesting period         3 years    
Shares granted (in shares)     70,000        
Common stock per share (in dollars per share)     $ 14.96        
Shares issued, shares, share-based payment arrangement, forfeited (in shares) 15,000            
Share-based compensation expense         $ 823    
Stock-Based Compensation | Key Executives | Minimum              
Class of Stock [Line Items]              
Vesting period         3 years    
Stock-Based Compensation | Key Executives | Maximum              
Class of Stock [Line Items]              
Vesting period         5 years    
Stock-Based Compensation | Non-Employee Directors              
Class of Stock [Line Items]              
Shares granted (in shares)   46,279   27,815      
Share-based compensation expense         $ 627 $ 469