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Summary of Significant Accounting Policies - Schedule of Translation of Amounts Exchange Rates (Detail) | 6 Months Ended
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Jun. 30, 2024 | Jun. 30, 2023
Foreign Currency Translation Rate [Line Items] |  |
Foreign currency exchange rate, translation | 1 | 1
Foreign current translation rate income and expenses | 1 | 1
CNY [Member] |  |
Foreign Currency Translation Rate [Line Items] |  |
Foreign currency exchange rate, translation | 7.1268 | 6.8717
Foreign current translation rate income and expenses | 7.1028 | 6.8476
HKD [Member] |  |
Foreign Currency Translation Rate [Line Items] |  |
Foreign currency exchange rate, translation | 7.8085 | 7.8497
Foreign current translation rate income and expenses | 7.8199 | 7.8389

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