Segment Information - Long-lived Assets by Geographic Region (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | $ 175,356 | $ 156,947 |
| United States | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 137,023 | 118,414 |
| Other Americas | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 1,765 | 1,696 |
| Total Americas | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 138,788 | 120,110 |
| EMEA | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 21,758 | 20,985 |
| APAC | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | $ 14,810 | $ 15,852 |