Derivative Financial Instruments - Summary of Outstanding Copper Swap Contracts (Details) - Copper Swap Contracts - Not designated as hedges £ in Millions, $ in Millions |
Jun. 30, 2026
GBP (£)
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Jun. 30, 2026
USD ($)
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Dec. 31, 2025
GBP (£)
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Dec. 31, 2025
USD ($)
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| Derivatives Fair Value [Line Items] | ||||
| Units Outstanding (in Pounds) | £ | £ 26.8 | £ 25.6 | ||
| Net Fair Value – Asset | $ | $ 20.2 | $ 31.4 |
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- Definition Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Nominal or face amount used to calculate payments on the derivative liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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