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Net Revenues - Schedule of details of contract balances (Detail) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Revenues [Abstract] |  |
Contract assets | $ 39,355 | $ 33,370
Deferred transition revenue |  |
Contract Liabilities [Line Items] |  |
Contract liabilities | 121,812 | 116,577
Advance from customers |  |
Contract Liabilities [Line Items] |  |
Contract liabilities | $ 53,575 | $ 55,251

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