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Stock-based Compensation (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Feb. 09, 2022
member
shares
Mar. 31, 2024
USD ($)
shares
Mar. 31, 2023
USD ($)
shares
Mar. 31, 2024
USD ($)
$ / shares
shares
Mar. 31, 2023
USD ($)
shares
Feb. 07, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Stock-based compensation | $   $ 471 $ 706 $ 941 $ 1,647  
Unrecognized stock based compensation expense, stock options | $   $ 3,500   $ 3,500    
Compensation cost not yet recognized, period for recognition       1 year 10 months 24 days    
Vesting period 4 years          
Expiration period 5 years          
Weighted average grant date fair value (in dollars per share) | $ / shares       $ 31.37    
Options exercisable (in shares)   180,000   180,000    
Share-Based Payment Arrangement, Option            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Dilutive share (in shares)   300,000 300,000 300,000 300,000  
Share-Based Payment Arrangement, Tranche One            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting percentage 20.00%          
Share-Based Payment Arrangement, Tranche Two            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting percentage 20.00%          
Share-Based Payment Arrangement, Tranche Three            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting percentage 20.00%          
Share-Based Payment Arrangement, Tranche Four            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting percentage 20.00%          
Share-Based Payment Arrangement, Tranche Five            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Vesting percentage 20.00%          
2022 Stock Option Plan            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Grants in period (in shares) 50,000          
Number of members of management receiving shares | member 6          
2022 Stock Option Plan | Maximum            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares available for grant (in shares)           300,000