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Financial and capital risk management - Protection program for Libor floating interest rate US denominated debt (Details 2) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2023 | Dec. 31, 2022
Euro Fixed Rate Versus U S Fixed Rate Swap [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivative financial liabilities | $ 8 | $ 7
Financial settlement inflows outflows | 4 |
Derivative assets, notional amount | $ 150 | 150
Derivative receivable interest rate | 0.85% |
Derivative liabilities, notional amount | $ 150 | 150
Derivative payable interest rate | 0.85% |
Euro Fixed Rate Versus U S Fixed Rate Swap [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivative financial liabilities | $ 4 |
L I B O R [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivative financial liabilities | 8 | $ 7
Financial settlement inflows outflows | 4 |
L I B O R [Member] | Not later than one year [member] |  |
IfrsStatementLineItems [Line Items] |  |
Derivative financial liabilities | $ 4 |

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- Definition The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard -URIDate 2023-03-23 + Details
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- References No definition available. + Details
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- References No definition available. + Details
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- References No definition available. + Details
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- Details
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- Details
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- Details
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