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Other Payables - Summary of Other Payables (Detail) $ in Thousands, $ in Thousands | Dec. 31, 2024 TWD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 TWD ($)
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Subclassifications of assets, liabilities and equities [abstract] |  |  |
Payables to contractors and equipment suppliers | $ 28,437,260 | $ 867,254 | $ 10,810,065
Accrued salary and bonus | 14,348,803 | 437,597 | 13,726,474
Accrued employees' compensation and remuneration to directors and supervisors | 5,430,708 | 165,621 | 5,680,710
Accrued utilities | 1,206,555 | 36,796 | 855,475
Accrued employee insurance | 1,327,715 | 40,492 | 1,260,237
Others | 12,428,194 | 379,024 | 12,223,879
Other payables | $ 63,179,235 | $ 1,926,784 | $ 44,556,840

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