v3.25.2
Employee Benefits - Additional Information (Details)
$ in Millions
6 Months Ended
Jun. 30, 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 $ 77
Pension Benefits  
Defined Benefit Plan Disclosure [Line Items]  
Defined benefit plan, contributions by employer to employee pension plan 444
Pension Benefits | United States  
Defined Benefit Plan Disclosure [Line Items]  
Defined benefit plan, contributions by employer to employee pension plan $ 394