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Related-party Transactions- Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended | 24 Months Ended
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2020
IFRS Statement [Line Items] |  |  |
Purchases of goods, related party transactions | $ 3,532 | $ 689 |
Key management Personnel Compensation Director | 150 |  | $ 135
Cheng Mei Materials Technology Corporation [Member] |  |  |
IFRS Statement [Line Items] |  |  |
Purchases of goods, related party transactions | $ 3,469 | $ 663 |

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- Definition The amount of goods purchased by the entity in related party transactions. [Refer: Related parties [member]] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 24 -IssueDate 2021-01-01 -Paragraph 21 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=24&code=ifrs-tx-2021-en-r&anchor=para_21_a&doctype=Standard -URIDate 2021-03-24 + Details
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