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Financial risk management, objectives and policies, Market risk (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 USD ($) Type Swap | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Market risk [Abstract] |  |  |
Number of types of risk in market prices | Type | 4 |  |
Number of interest rate swaps | Swap | 9 |  |
Interest rate swaps total aggregate notional amount | $ 311,590 | $ 334,365 |
Increase (decrease) in profit (loss) due to change in interest rates by fifty basis points | $ (457) | $ (981) | $ (488)

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- Definition The nominal or face amount of a financial instrument, used to calculate payments made on that instrument. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
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