v3.26.3
SUPPLEMENTAL FINANCIAL INFORMATION Supplemental Cash Flows (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Supplemental Cash Flow Elements [Abstract]        
Interest paid (net of interest capitalized)     $ 261 $ 266
Income Tax Paid, before Refund Received     59 45
Income taxes paid to state jurisdictions     2 2
Additions to property, plant and equipment and other long-lived assets     208 143
Allowance for equity funds used during construction $ 18 $ 12 46 32
Other Non-cash Investing and Financing     $ 0 $ 6