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Operating expense - Narrative (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Apr. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Disclosure Of Detailed Information About Expenses By Nature [Line Items] |  |  |  |  |
Gain from reversal of inventory impairment charges | $ 7,049 |  |  | $ 0 | $ (7,049)
Impairment loss recognised in profit or loss, property, plant and equipment |  |  |  | 1,700 |
General and administrative expense |  | $ 19,617 | $ 16,587 | 56,868 | $ 53,536
Executive Compensation |  |  |  |  |
Disclosure Of Detailed Information About Expenses By Nature [Line Items] |  |  |  |  |
General and administrative expense |  |  |  | 1,300 |
Manufacturing Of Antibodies |  |  |  |  |
Disclosure Of Detailed Information About Expenses By Nature [Line Items] |  |  |  |  |
Gain from reversal of inventory impairment charges |  | $ 800 |  | $ 2,500 |

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- Definition Adjustments for impairment loss (reversal of impairment loss) on inventories recognised in profit or loss to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Inventories; Impairment loss; Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss; Impairment loss (reversal of impairment loss) recognised in profit or loss] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2022-03-24 -Paragraph 20 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2022-en-r&anchor=para_20&doctype=Standard -URIDate 2022-03-24 + Details
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