REGULATORY MATTERS Net Changes in Regulatory Assets and Liabilities (Details) $ in Millions |
9 Months Ended |
|---|---|
|
Sep. 30, 2026
USD ($)
| |
| Revenue Accruals and Deferrals | |
| Net Regulatory Asset (Liability) Associated with Revenue Accruals and Deferrals | $ 23 |
| Net collection of 2024 revenue deferrals and accruals, including accrued interest | (9) |
| Net revenue deferrals, including accrued interest | (99) |
| Net accrued interest payable | (2) |
| Net Regulatory Asset (Liability) Associated with Revenue Accruals and Deferrals | $ (87) |