Other Non-current Liabilities - Schedule of Other Non-current Liabilities (Detail) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Mar. 31, 2025 |
|---|---|---|
| Disclosure Of Other Non Current Liabilities [Abstract] | ||
| Other liabilities (related to business combinations) (refer note 7 (b)) | $ 6,649 | $ 12,396 |
| Total | $ 6,649 | $ 12,396 |