v3.25.4
Goodwill and Intangible Assets, Net - Components of Intangible Assets with Definite Lives (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Life (in years) 1 year 10 months 24 days  
Gross Carrying Amount $ 203 $ 195
Accumulated Amortization (200) (189)
Intangible assets with definite lives, net 3 6
Trade Names and Trademarks    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 43 44
Accumulated Amortization (43) (44)
Intangible assets with definite lives, net $ 0 0
Customer Lists and Supplier Relationships    
Finite Lived Intangible Assets [Line Items]    
Weighted Average Remaining Life (in years) 1 year 10 months 24 days  
Gross Carrying Amount $ 95 89
Accumulated Amortization (92) (84)
Intangible assets with definite lives, net 3 5
Subscriber Relationships    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 25 22
Accumulated Amortization (25) (22)
Intangible assets with definite lives, net 0 0
Technology and Other    
Finite Lived Intangible Assets [Line Items]    
Gross Carrying Amount 40 40
Accumulated Amortization (40) (39)
Intangible assets with definite lives, net $ 0 $ 1