Quarterly report [Sections 13 or 15(d)]

GOODWILL AND INTANGIBLE ASSETS - Summary of Intangible Assets (Details)

v3.25.1
GOODWILL AND INTANGIBLE ASSETS - Summary of Intangible Assets (Details) - USD ($)
$ in Millions
Mar. 31, 2025
Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 8,063 $ 7,621
Accumulated Amortization (4,766) (4,561)
Net Carrying Value 3,297 3,060
Indefinite-lived Intangible Assets (Excluding Goodwill) [Abstract]    
Indefinite-lived intangible assets 4 4
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Gross Carrying Amount 8,067 7,625
Accumulated Amortization (4,766) (4,561)
Intangible Assets, Net 3,301 3,064
Capitalized software    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 6,267 6,088
Accumulated Amortization (4,315) (4,159)
Net Carrying Value 1,952 1,929
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (4,315) (4,159)
Licenses    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 88 30
Accumulated Amortization (20) (12)
Net Carrying Value 68 18
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (20) (12)
Franchise rights    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 388 348
Accumulated Amortization (60) (55)
Net Carrying Value 328 293
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (60) (55)
Customer relationships    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 837 677
Accumulated Amortization (226) (206)
Net Carrying Value 611 471
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (226) (206)
Trade name    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 110 109
Accumulated Amortization (29) (26)
Net Carrying Value 81 83
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization (29) (26)
Trademarks, patents and other    
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount 373 369
Accumulated Amortization (116) (103)
Net Carrying Value 257 266
Intangible Assets, Net (Excluding Goodwill) [Abstract]    
Accumulated Amortization $ (116) $ (103)