Related Parties - Summary of Transactions with Subsidiaries (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||||
|---|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2023 |
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| Transactions | |||||
| Other operating expenses | $ 231,905 | $ 204,833 | $ 133,698 | ||
| Trip.com and its Subsidiaries [Member] | |||||
| Transactions | |||||
| Commission received | 287 | 51 | 100 | ||
| Commission paid | 1,530 | 402 | 673 | ||
| Marketing alliances | 1,736 | 180 | 50 | ||
| Other operating expenses | 7,560 | 5,268 | 4,572 | ||
| Advance given | 596 | ||||
| Advance given received back | 596 | ||||
| Trip.com and its Subsidiaries [Member] | Air Ticketing [Member] | |||||
| Transactions | |||||
| Sale of air ticketing | [1] | 4,899 | 1,538 | 768 | |
| Purchase of air ticketing | [1] | 78,372 | 96,996 | 40,954 | |
| Trip.com and its Subsidiaries [Member] | Hotels and Packages [Member] | |||||
| Transactions | |||||
| Sale of hotel and packages | [1] | 14,758 | 3,005 | 5,192 | |
| Purchase of hotel and packages | [1] | $ 31,401 | $ 16,595 | $ 14,575 | |
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