Segment Information - Summary of Long-lived Assets by Geographical Area (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Mar. 31, 2026 |
|---|---|---|
| Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] | ||
| Total long-lived assets | $ 25,429 | $ 27,773 |
| UNITED STATES | ||
| Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] | ||
| Total long-lived assets | 14,353 | 15,327 |
| INDIA | ||
| Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] | ||
| Total long-lived assets | 10,382 | 11,727 |
| Rest of world | ||
| Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] | ||
| Total long-lived assets | $ 694 | $ 719 |