v3.26.1
Derivative Instruments and Hedging - Narrative (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Mar. 31, 2026
Mar. 16, 2026
Derivative [Line Items]              
Maximum remaining maturity of foreign currency derivatives     18 months        
Potential effects of rights of set-off associated with derivative asset contracts $ 43   $ 43        
Potential effects of rights of set-off associated with derivative liabilities contracts 43   43        
Derivative assets, fair value after offset 45   45        
Deferred net losses (26)   (26)        
Derivatives Designated as Hedging Instruments              
Derivative [Line Items]              
Cumulative unrealized gains     39   $ (59)    
Derivatives Designated as Hedging Instruments | Accumulated Other Comprehensive Income (Loss)              
Derivative [Line Items]              
Realized losses on derivative instruments designated as hedging instruments reclassified from AOCI (19)   (34)        
Interest Rate Swap | Derivatives Not Designated as Hedging Instruments              
Derivative [Line Items]              
Total notional amount of outstanding derivatives           $ 1,700  
Foreign exchange contracts              
Derivative [Line Items]              
Derivative instruments not designated as hedging instruments, realized gain (loss) net 13 $ 23 0 $ 28      
Unrealized gain (loss) on derivative instruments not designated as hedging instruments (32) $ 15 (29) $ 12      
Foreign Exchange Derivative | Cash Flow Hedging              
Derivative [Line Items]              
Total notional amount of outstanding derivatives 3,400   3,400   3,100    
Foreign Exchange Derivative | Derivatives Not Designated as Hedging Instruments              
Derivative [Line Items]              
Total notional amount of outstanding derivatives $ 2,900   $ 2,900   $ 2,700    
Unsecured Senior Notes | Senior Notes              
Derivative [Line Items]              
Aggregate principle amount             $ 2,500
4.650% Senior Notes | Senior Notes              
Derivative [Line Items]              
Aggregate principle amount           $ 850  
Interest rate 4.65%   4.65%     4.65%  
5.250% Senior Notes | Senior Notes              
Derivative [Line Items]              
Aggregate principle amount           $ 800  
Interest rate 5.25%   5.25%     5.25%