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Financial Instruments, Risk Management and Fair Value Measurements - Narrative (Details) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2023 USD ($) MMBTU | Dec. 31, 2022 USD ($)
Derivative [Line Items] |  |
Estimated fair value of debt | $ 4,610.1 | $ 3,118.6
Carrying value of debt | 4,682.5 | $ 3,274.0
Settlement on cash flow hedges | 29.7 |
Designated as Cash Flow Hedges | Foreign exchange contracts |  |
Derivative [Line Items] |  |
Derivative, notional amount | $ 1,087.8 |
Designated as Cash Flow Hedges | Energy contracts |  |
Derivative [Line Items] |  |
Nonmonetary notional amount of price risk cash flow hedge (in mmBTUs) | MMBTU | 0 |
Designated as Cash Flow Hedges | Foreign Currency and Energy Contracts |  |
Derivative [Line Items] |  |
Net gains (losses) on cash flow hedges | $ (72.5) |
Not Designated as Hedging Instruments | Foreign exchange contracts |  |
Derivative [Line Items] |  |
Derivative, notional amount | 3,090.9 |
Cash Flow Hedging | Designated as Cash Flow Hedges | Foreign exchange contracts |  |
Derivative [Line Items] |  |
Net gains (losses) on cash flow hedges | (72.9) |
Cash Flow Hedging | Designated as Cash Flow Hedges | Interest rate contracts |  |
Derivative [Line Items] |  |
Net gains (losses) on cash flow hedges | $ (29.2) |

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