v3.25.0.1
Goodwill and Other Intangible Assets, Net (Finite-lived Intangible Assets) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Gross Intangible Assets    
Beginning Balance $ 685 $ 1,158
Acquisitions 44 204
Adjustments and Other 52 (677)
Ending Balance 781 685
Accumulated Amortization    
Beginning Balance (189) (811)
Additions Charged to Expense (79) (66)
Adjustments and Other 33 688
Ending Balance (235) (189)
Other Intangible Assets, Net 546 496
Customer relationships    
Gross Intangible Assets    
Beginning Balance 632 1,013
Acquisitions 38 197
Adjustments and Other 20 (578)
Ending Balance 690 632
Accumulated Amortization    
Beginning Balance (166) (709)
Additions Charged to Expense (69) (54)
Adjustments and Other 20 597
Ending Balance (215) (166)
Other Intangible Assets, Net 475 466
Other intangible assets    
Gross Intangible Assets    
Beginning Balance 53 145
Acquisitions 6 7
Adjustments and Other 32 (99)
Ending Balance 91 53
Accumulated Amortization    
Beginning Balance (23) (102)
Additions Charged to Expense (10) (12)
Adjustments and Other 13 91
Ending Balance (20) (23)
Other Intangible Assets, Net $ 71 $ 30