v3.25.0.1
Other Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 7,700 $ 6,133
Accumulated Amortization (2,400) (2,209)
Net Carrying Amount 5,300 3,924
Intangible Assets, Gross (Excluding Goodwill) 7,853 6,295
Accumulated Amortization (2,400) (2,209)
Intangible Assets, Net (Excluding Goodwill), Total 5,453 4,086
Capitalized software    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 4,797 3,917
Accumulated Amortization (1,640) (1,530)
Net Carrying Amount 3,157 2,387
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 2,804 2,165
Accumulated Amortization (720) (641)
Net Carrying Amount 2,084 1,524
Customer relationships 153 162
Other    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 99 51
Accumulated Amortization (40) (38)
Net Carrying Amount $ 59 $ 13