v3.26.1
Stock-Based Compensation - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Nov. 30, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Total stock-based compensation expense $ 4,692 $ 3,045 $ 14,822 $ 15,949  
Market Condition Vesting          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Vesting period     3 years    
Time-based restricted stock units          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Vesting period     3 years    
Time-based restricted stock units | Share-Based Payment Arrangement, Tranche One          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Vesting rights, percentage     33.33%    
Performance-based restricted stock units          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Unrecognized stock-based compensation expense         $ 2,200
Modified awards, expense 0 100 $ 200 1,000  
Potential percentage of awards earned     100.00%    
Performance-based restricted stock units | Maximum          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Potential percentage of awards earned     200.00%    
Restricted stock units          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Total stock-based compensation expense 4,455 2,803 $ 14,125 15,238  
Vested in period (in shares)     290,880    
Unrecognized stock-based compensation expense 32,900   $ 32,900    
Unrecognized stock-based compensation, amortization period     1 year 8 months 12 days    
Vesting period     3 years    
Expected volatility rate, minimum     48.80%    
Expected volatility rate, maximum     51.20%    
Risk-free interest rate, minimum     3.49%    
Risk-free interest rate, maximum     4.27%    
Daily historical volatility period     3 years    
Daily share price changes period     3 years    
Discontinued Operations | Restricted stock units          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Vested in period (in shares)     7,071    
Shares vested in period, fair value     $ 8,200    
Equity Incentive Plan 2020 | Discontinued Operations          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]          
Total stock-based compensation expense $ 100 $ 200 $ 400 $ 800