Employee Benefits - Expected Benefit Payments (Parenthetical) (Details)	12 Months Ended
Dec. 31, 2025 USD ($)
Postretirement Health Coverage \| Salaried VEBA
Defined Benefit Plan Disclosure [Line Items]
Maximum contribution threshold	$ 2,900,000

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.

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+ Details