Employee Benefit Plans - Narrative (Details) $ in Millions	Jun. 30, 2026 USD ($)
Schedule of Defined Benefit Plans Disclosures [Line Items]
Defined benefit plan, expected future employer contributions	$ 160
Pension Benefits
Schedule of Defined Benefit Plans Disclosures [Line Items]
Defined benefit plan, expected future employer contributions	140
United States \| Pension Benefits
Schedule of Defined Benefit Plans Disclosures [Line Items]
Defined benefit plan, expected future employer contributions	115
United States \| Qualified Plan \| Pension Benefits
Schedule of Defined Benefit Plans Disclosures [Line Items]
Defined benefit plan, expected future employer contributions	$ 95

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