v3.26.1
Fair Value Measurements - (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Other expense $ 4 $ 5 $ 8 $ 11  
Not Designated as Hedging Instrument, Economic Hedge          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Other expense 2 $ 1 2 $ 4  
Derivative instruments 1   1   $ 3
Not Designated as Hedging Instrument, Economic Hedge | Interest Rate Swap          
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]          
Notional amount $ 209   $ 209