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Held-for-Sale Treatment of the Clean Energy Businesses - Schedule of Carrying Amounts (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
CURRENT ASSETS |  |
TOTAL CURRENT ASSETS | $ 163 | $ 7,162
Non-utility property, net accumulated depreciation | 13 | 13
CURRENT LIABILITIES |  |
TOTAL CURRENT LIABILITIES | 76 | 3,610
Disposal Group, Held-for-sale, Not Discontinued Operations | Clean Energy Businesses |  |
CURRENT ASSETS |  |
Cash and temporary cash investments | 0 | 25
Accounts receivable and other receivables - net allowance for uncollectible accounts | 1 | 319
Accrued unbilled revenue | 1 | 51
Fuel oil, gas in storage, materials and supplies, at average cost | 0 | 56
Restricted cash | 5 | 223
Fair value of derivatives assets | 0 | 84
Prepayments | 0 | 35
Other current assets | 1 | 24
TOTAL CURRENT ASSETS | 8 | 817
Non-utility property, net accumulated depreciation | 76 | 4,197
Construction work in progress | 0 | 522
NET PLANT | 76 | 4,719
OTHER NONCURRENT ASSETS |  |
Goodwill | 0 | 31
Intangible assets, less accumulated amortization | 72 | 1,222
Operating lease right-of-use asset | 7 | 266
Fair value of derivatives assets | 0 | 93
Other deferred charges and noncurrent assets | 0 | 14
TOTAL OTHER NONCURRENT ASSETS | 79 | 1,626
TOTAL ASSETS | 163 | 7,162
CURRENT LIABILITIES |  |
Long-term debt due within one year | 2 | 353
Term loan | 0 | 150
Accounts payable | 0 | 326
Operating lease liabilities | 2 | 33
Accrued Interest | 0 | 40
Other current liabilities | 4 | 71
TOTAL CURRENT LIABILITIES | 8 | 973
NONCURRENT LIABILITIES |  |
Asset retirement obligations | 3 | 77
Operating lease liabilities | 5 | 248
Other deferred credits and noncurrent liabilities | 0 | 20
TOTAL NONCURRENT LIABILITIES | 8 | 345
LONG-TERM DEBT | 60 | 2,292
TOTAL LIABILITIES | $ 76 | $ 3,610

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