Other Revenue - Schedule of Other Revenue (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
|
| Disclosure Of Other Revenue [Abstract] | |||
| Other travel services - car and rail booking | $ 49,877 | $ 18,608 | $ 7,503 |
| Marketing alliances - advertising and brand alliance | 25,405 | 18,595 | 18,007 |
| Ancillary services | 19,143 | 14,258 | 5,925 |
| Miscellaneous revenue | 2,610 | 1,582 | 1,249 |
| Total | $ 97,035 | $ 53,043 | $ 32,684 |