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Contract Assets, Net - Additional Information (Detail) ¥ in Thousands, $ in Thousands | 12 Months Ended
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Dec. 31, 2024 CNY (¥) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2022 CNY (¥)
Schedule of provision for contract assets and allowance for credit losses [Line Items] |  |  |  |
Provision for credit losses | ¥ 3,066 | $ 420 | ¥ 23,020 | ¥ 21,292
Different Economic Characteristics [Member] |  |  |  |
Schedule of provision for contract assets and allowance for credit losses [Line Items] |  |  |  |
Provision for credit losses | ¥ 0 |  | ¥ 22,148 |

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- Definition Schedule of provision for contract assets and allowance for credit losses + References No definition available. + Details
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- Details
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Balance Type: |
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