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v3.20.1

Non-current Assets Held for Sale and Discontinued Operations - Additional Information (Detail) $ in Thousands | 1 Months Ended
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Mar. 31, 2017 TWD ($)
Noncurrent assets or disposal groups classified as held for sale or as held for distribution to owners [Line Items] |
Cash consideration | $ 2,230,544
Gain on disposal of discontinued operation | $ 1,843,234
Percentage of disposal of equity interest | 54.98%
Fair value of gain on disposal of equity interest | $ 999,630
Percentage of fair value gain on remeasurement of retained investment | 45.02%
Fair value of gain on remeasurement of retained investment | $ 843,604
Unimos Shanghai [member] |
Noncurrent assets or disposal groups classified as held for sale or as held for distribution to owners [Line Items] |
Equity interest in subsidiary to be sold | 54.98%

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- Details
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