v3.26.1
Goodwill and Intangible Assets - Intangible assets subject to amortization, net (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Goodwill and Intangible Assets    
Gross carrying amount $ 705 $ 699
Accumulated amortization (341) (327)
Net carrying amount 364 372
Customer relationships    
Goodwill and Intangible Assets    
Gross carrying amount 515 515
Accumulated amortization (225) (215)
Net carrying amount 290 300
Other amortizable intangible assets    
Goodwill and Intangible Assets    
Gross carrying amount 190 184
Accumulated amortization (116) (112)
Net carrying amount $ 74 $ 72