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Capital Surplus and Retained Earnings - Additional Information (Detail) | 12 Months Ended
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Dec. 31, 2019
Disclosure of reserves within equity [abstract] |
Maximum percentage of capital surplus to paid-in-capital required by the ROC Securities and Exchange Act | 10.00%
Percentage of income transferred to legal reserve | 10.00%
Threshold percentage over capital stock to be distributed out of legal reserve | 25.00%

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- References No definition available. + Details
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- Definition Percentage of capital surplus to paid-in-capital. + References No definition available. + Details
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- Definition Percentage of net income allocation toward legal reserve. + References No definition available. + Details
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- Definition Threshold percentage over capital stock to be distributed out of legal reserve. + References No definition available. + Details
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