v3.26.1
Selected Balance Sheet Data Accounts Receivable, Net (Details) - Nonrelated Party - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Related Party Transaction [Line Items]    
Accounts receivable $ 183 $ 169
Accounts Receivable, Allowance for Credit Loss, Current (10) (10)
Accounts receivable, net $ 173 $ 159