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Employee Benefits - Summary of Total Expense Related to All Postretirement Benefit Plans (Parenthetical) (Details) - USD ($) $ in Millions	9 Months Ended	18 Months Ended
	Sep. 30, 2024	Sep. 30, 2025
2024 Plan
Defined Benefit Plan Disclosure [Line Items]
Multiemployer pension plans excludes charge to restructuring costs	$ 4.6	$ 4.6

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Restructuring cost, pension obligation expected

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