v3.26.1
Financial Instruments - Narrative (Details) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]        
Allowance for credit loss $ 0 $ 0   $ 0
Purchase of total return swaps 1,600,000,000 1,640,000,000 $ 0  
TRS, carrying value 1,500,000,000 1,500,000,000    
Loan receivable 864,000,000 864,000,000   632,000,000
Derivative assets 0 0   0
Derivative liabilities 0 0   $ 0
Recognized in revenue 0 0    
Derivatives reclassified from accumulated other comprehensive income (loss) 0 $ 0    
Maximum hedge exposure term   12 months   12 months
Foreign Exchange Contract | Derivative designated as hedging instruments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]        
Total notional amount 723,000,000 $ 723,000,000   $ 378,000,000
Foreign Exchange Contract | Derivatives not designated as hedging instruments        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]        
Total notional amount $ 1,400,000,000 $ 1,400,000,000   $ 1,600,000,000