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Non-current assets held for sale and discontinued operations (Tables) - Discontinued operations: Unimos Shanghai [member] | 12 Months Ended
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Dec. 31, 2019
Statement [LineItems] |
Cash Flow Information of Discontinued Operations |
| b) | The cash flow information of the discontinued operations is as follows:
|  | 2017 |
|  | NT$000 |
Net cash used in operating activities |  |  | (109,079 | )
Net cash used in investing activities |  |  | (272,925 | )
Net cash generated from financing activities |  |  | 461,312 |
Effect of foreign exchange rate changes |  |  | (19,874 | )
Net increase in cash and cash equivalents |  |  | 59,434 |
Cumulative Income or Expense Recognized in Other Comprehensive Income Relating to Disposal Group Classified as Held for Sale |
| c) | Cumulative income or expense recognized in other comprehensive income relating to disposal group classified as held for sale:
|  | 2017 |
|  | NT$000 |
Exchange differences on translation of foreign operations |  |  | (287,645 | )
Results of Discontinued Operations |
| d) | The results of discontinued operations are as follows:
|  | 2017 |
|  | NT$000 |
Revenue |  |  | 227,095 |
Cost of revenue |  |  | (195,078 | )
Operating expenses |  |  | (58,840 | )
Other operating income (expenses), net |  |  | 1,429 |
Non-operating income (expenses), net |  |  | (2,887 | )
Loss from discontinued operations before income tax |  |  | (28,281 | )
Income tax expense |  |  | — |
Loss from discontinued operations after income tax |  |  | (28,281 | )
Gain on disposal of discontinued operations |  |  | 1,843,234 |
Profit from discontinued operations |  |  | 1,814,953 |

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