INCOME TAXES (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Income Tax Disclosure [Abstract] | ||||
| Reduction in income tax expense for the amortization of the regulatory liability associated with excess ADIT that was returned to customers | $ 2,100 | $ 1,800 | $ 10,200 | $ 11,900 |