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Stock-Based Compensation - Narrative (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Jun. 30, 2026 | Sep. 30, 2025
Stock options |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Unrecognized compensation cost | $ 0.2 | $ 0.1
Weighted average period to recognize remaining cost (in years) | 2 years 3 months 18 days |
Time-based restricted stock |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Award vesting period (in years) | 3 years |
Performance-Based Restricted Shares |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Award vesting period (in years) | 3 years |
Nonvested Stock Awards |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Unrecognized compensation cost | $ 12.0 | $ 9.1
Weighted average period to recognize remaining cost (in years) | 2 years |

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