v3.26.3
Amounts in Paragraphs - Fair Value of Financial Instruments (Unaudited) (Details 2) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jun. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Marketable Securities [Line Items]          
Marketable Security, Unrealized Gain (Loss)   $ 82   $ 92  
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net     $ 0    
Proceeds from Sale, Maturity and Collection of Investments     107 $ 0  
Debt Instrument, Issued, Principal     0    
Investment in Public Company          
Marketable Securities [Line Items]          
Gain on Sale of Investments $ 35        
Gain on Sale of Investments $ 35        
Proceeds from Sale, Maturity and Collection of Investments     107    
Foreign Exchange Forward [Member]          
Debt Instrument [Line Items]          
Derivative, Notional Amount     291   $ 308
Foreign Exchange Forward [Member] | Designated as Hedging Instrument [Member]          
Debt Instrument [Line Items]          
Derivative, Notional Amount     $ 147   $ 167