Segment Information - Long-lived Assets by Geographic Region (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Sep. 30, 2025 |
|---|---|---|
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | $ 197,284 | $ 156,947 |
| United States | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 156,347 | 118,414 |
| Other Americas | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 1,960 | 1,696 |
| Total Americas | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 158,307 | 120,110 |
| EMEA | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | 24,350 | 20,985 |
| APAC | ||
| Schedule of Long-lived Assets by Geographic Region [Line Items] | ||
| Long-lived assets | $ 14,627 | $ 15,852 |