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Financial Instruments - Financial instruments measured at fair value (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Financial assets measured at fair value through profit or loss |  |
Money market fund | $ 7,799 |
Equity securities-unlisted company | 13,966 | $ 13,500
Subtotal | 21,765 | 13,500
Financial assets measured at fair value through other comprehensive income |  |
Equity securities-unlisted company | 742 | 709
Total | 22,507 | 14,209
Level 1 [Member] |  |
Financial assets measured at fair value through profit or loss |  |
Money market fund | 7,799 |
Equity securities-unlisted company | 0 | 0
Subtotal | 7,799 | 0
Financial assets measured at fair value through other comprehensive income |  |
Equity securities-unlisted company | 0 | 0
Total | 7,799 | 0
Level 2 [Member] |  |
Financial assets measured at fair value through profit or loss |  |
Money market fund | 0 |
Equity securities-unlisted company | 0 | 0
Subtotal | 0 | 0
Financial assets measured at fair value through other comprehensive income |  |
Equity securities-unlisted company | 0 | 0
Total | 0 | 0
Level 3 [Member] |  |
Financial assets measured at fair value through profit or loss |  |
Equity securities-unlisted company | 13,966 | 13,500
Subtotal | 13,966 | 13,500
Financial assets measured at fair value through other comprehensive income |  |
Equity securities-unlisted company | 742 | 709
Total | $ 14,708 | $ 14,209

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- Definition It represents the amount of equity unlisted securities fair value of financial liabilities that is attributable to changes in the credit risk of the liabilities. + References No definition available. + Details
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- Definition It represents the amount of money market fund fair value of financial liabilities that is attributable to changes in the credit risk of the liabilities. + References No definition available. + Details
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- Definition The accumulated increase (decrease) in the fair value of financial liabilities that is attributable to changes in the credit risk of the liabilities. [Refer: Credit risk [member]; Market risk [member]; Increase (decrease) in fair value of financial liability, attributable to changes in credit risk of liability] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2020-01-01 -Paragraph 10 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_10_a&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2020-01-01 -Paragraph 10A -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_10A_a&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The amount of investments in equity instruments that the entity has designated at fair value through other comprehensive income. [Refer: At fair value [member]; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2020-01-01 -Paragraph 11A -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_11A_c&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2020-01-01 -Paragraph 8 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_8_h&doctype=Standard -URIDate 2020-01-01 + Details
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