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v3.25.1

Employee Benefits - Additional Information (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2025 USD ($)
Defined Benefit Plan Disclosure [Line Items] |
Pre-Medicare company contribution for retiree medical coverage, maximum percent | 4.00%
Contribution to other post retirement plans | $ 42
Pension Benefits |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, contributions by employer to employee pension plan | 263
Defined benefit plan, expected contributions during the remaining of fiscal year | 550
Pension Benefits | United States |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, contributions by employer to employee pension plan | 235
Defined benefit plan, expected contributions during the remaining of fiscal year | 450
Pension Benefits | International |
Defined Benefit Plan Disclosure [Line Items] |
Defined benefit plan, expected contributions during the remaining of fiscal year | $ 100

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