v3.25.1
Employee Benefits - Schedule of Employer Contributions (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Defined Benefit Plan Disclosure [Line Items]    
Company’s benefit pension plans $ 30 $ 17
U.K.    
Defined Benefit Plan Disclosure [Line Items]    
Company’s benefit pension plans 1 1
Other    
Defined Benefit Plan Disclosure [Line Items]    
Company’s benefit pension plans 2 2
U.S.    
Defined Benefit Plan Disclosure [Line Items]    
Company’s benefit pension plans $ 27 $ 14