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CAPITAL AND FINANCIAL RISK MANAGEMENT - Energy price risk (Details) - Energy price risk - Energy swap contracts $ in Millions | 12 Months Ended
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Dec. 31, 2024 USD ($)
CAPITAL AND FINANCIAL RISK MANAGEMENT |
Percentage of reasonably possible increase in risk assumption | 10.00%
Percentage of reasonably possible decrease in risk assumption | 10.00%
Increase in price Effect on OCI before taxes, gain (loss) | $ 9.4
Decrease in price Effect on OCI before taxes, gain (loss) | $ (9.5)

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