Commitments and Contingencies - General (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
Sep. 30, 2024 |
|
| Commitments and Contingencies Disclosure [Abstract] | |||||
| Litigation settlement, expense | $ 3,281 | $ 141 | $ 3,587 | $ 308 | |
| Lawsuit settlement | $ 5,200 | $ 5,200 | $ 2,000 | ||