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Finance Costs - Schedule of Finance Costs (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Finance Cost Disclosure [Abstract] |  |  |
Interests on convertible bond |  | $ 55 | $ 1,040
Interests on bank borrowings | $ 6,010 | 804 | 610
Interests on amount due to a non-controlling shareholder | 2,140 |  |
Interests on lease liabilities | 49 |  |
Interest and debt expense | $ 8,199 | $ 859 | $ 1,650

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