v3.26.1
Financial Instruments - Interest Rate Risk (Details) - USD ($)
$ in Millions
Aug. 18, 2025
Jun. 30, 2026
Aug. 31, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative, cash received on hedge $ 11    
Senior Notes | Forward-starting interest rate swaps | Derivatives Designated as Hedging Instruments:      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Derivative notional amount     $ 700
Senior Notes | 3.900% 2018 senior notes due 2028      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Interest rate percentage   3.90%  
Senior Notes | 2.000% 2020 senior notes due 2030      
Derivative Instruments and Hedging Activities Disclosures [Line Items]      
Interest rate percentage   2.00%