v3.26.1
Supplemental Financial Information - Narrative (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2026
May 31, 2026
Dec. 31, 2025
May 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Equity, including portion attributable to noncontrolling interest $ 3,930   $ 4,623   $ 4,374 $ 4,102
Repurchase of Class A common stock (in shares) 20.4          
Repurchase of Class A common stock $ 391          
Share repurchase program, remaining authorized, amount 366          
Subsequent event            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Stock repurchase program, authorized amount   $ 1,000        
Maximum            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Stock repurchase program, authorized amount       $ 1,000    
Accumulated foreign currency adjustment attributable to parent            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Equity, including portion attributable to noncontrolling interest (457)   (297)      
Accumulated defined benefit plans adjustment attributable to parent            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Equity, including portion attributable to noncontrolling interest $ (83)   $ (84)