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Convertible Notes - Schedule of Securities Registrant (Detail) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | May 16, 2022
Debt Instrument [Line Items] |  |
Consideration | $ 0 |
Convertible Debentures [Member] |  |
Debt Instrument [Line Items] |  |
Consideration |  | $ 1,000,000
Hongyu Wang [Member] | Convertible Debentures [Member] |  |
Debt Instrument [Line Items] |  |
Date of Issuance | May 16, 2022 |
Security Type | Convertible Note |
Consideration | $ 500,000 |
Sam Yan [Member] | Convertible Debentures [Member] |  |
Debt Instrument [Line Items] |  |
Date of Issuance | May 16, 2022 |
Security Type | Convertible Note |
Consideration | $ 500,000 |

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