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SEGMENT INFORMATION (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | [1] | $ 12,459 | $ 11,132 | $ 10,790
Total depreciation |  | 1,375 | 1,302 | 1,274
Total amortization (deferral) of regulatory assets, net |  | (365) | 269 | (53)
Total DPA penalty |  | 0 | 230 | 0
Total miscellaneous income (expense), net |  | 415 | 486 | 430
Total interest expense |  | 1,039 | 1,139 | 1,065
Income taxes (benefits) |  | 1,000 | 320 | 126
Total net income (loss) |  | 439 | 1,283 | 1,079
Total income attributable to noncontrolling interest |  | 33 | 0 | 0
Total earnings attributable to FE |  | 406 | 1,283 | 1,079
Total property additions |  | 2,756 | 2,445 | 2,657
Assets |  | 46,108 | 45,432 |
Goodwill |  | 5,618 | 5,618 |
Corporate, Non-Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | (210) | (197) | (203)
Total amortization (deferral) of regulatory assets, net |  | 0 | 0 | 0
Total DPA penalty |  | 0 | 230 | 0
Total miscellaneous income (expense), net |  | 85 | 58 | 81
Total net income (loss) |  | (912) | (413) | (344)
Total earnings attributable to FE |  | (912) | (413) | (344)
Segment Reconciling Items |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total amortization (deferral) of regulatory assets, net |  | 0 | 0 | 0
Total miscellaneous income (expense), net |  | (67) | (12) | (13)
Total net income (loss) |  | 0 | 0 | 0
Total earnings attributable to FE |  | 0 | 0 | 0
Utilities and Transmission Companies |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Goodwill |  | 5,004 |  |
Utilities and Transmission Companies | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 10,801 | 9,711 | 9,363
Total depreciation |  | 967 | 911 | 896
Total amortization (deferral) of regulatory assets, net |  | (362) | 260 | (64)
Total miscellaneous income (expense), net |  | 361 | 399 | 332
Income taxes (benefits) |  | 251 | 364 | 113
Total net income (loss) |  | 957 | 1,288 | 959
Total earnings attributable to FE |  | 957 | 1,288 | 959
Regulated Transmission | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 1,868 | 1,618 | 1,630
Total depreciation |  | 335 | 325 | 313
Total amortization (deferral) of regulatory assets, net |  | (3) | 9 | 11
Total miscellaneous income (expense), net |  | 36 | 41 | 30
Income taxes (benefits) |  | 110 | 127 | 138
Total net income (loss) |  | 394 | 408 | 464
Total income attributable to noncontrolling interest |  | 33 | 0 | 0
Total earnings attributable to FE |  | 361 | 408 | 464
Miscellaneous income (expense), net |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 12,459 | 11,132 | 10,790
Regulated Distribution |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 0 | 0 | 0
Regulated Distribution | Utilities and Transmission Companies | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 232 | 201 | 195
Regulated Distribution | Regulated Transmission | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 5 | 10 | 17
Operating Segments | Utilities and Transmission Companies |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total interest expense |  | 526 | 522 | 501
Total property additions |  | 1,513 | 1,395 | 1,514
Assets |  | 31,749 | 30,812 |
Goodwill |  | 5,004 | 5,004 |
Operating Segments | Regulated Transmission |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total interest expense |  | 230 | 247 | 219
Total property additions |  | 1,192 | 958 | 1,067
Assets |  | 13,835 | 13,237 |
Goodwill |  | 614 | 614 |
Operating Segments | Miscellaneous income (expense), net | Utilities and Transmission Companies |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 10,569 | 9,510 | 9,168
Operating Segments | Miscellaneous income (expense), net | Regulated Transmission |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 1,863 | 1,608 | 1,613
Corporate, Non-Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total depreciation |  | 7 | 3 | 4
Total interest expense |  | 350 | 382 | 358
Income taxes (benefits) |  | 639 | (171) | (125)
Total property additions |  | 51 | 92 | 76
Assets |  | 524 | 1,383 |
Goodwill |  | 0 | 0 |
Corporate, Non-Segment | Miscellaneous income (expense), net |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 27 | 14 | 9
Corporate, Non-Segment | Regulated Distribution |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 0 | 0 | 0
Segment Reconciling Items |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total depreciation |  | 66 | 63 | 61
Total interest expense |  | (67) | (12) | (13)
Total property additions |  | 0 | 0 | 0
Assets |  | 0 | 0 |
Goodwill |  | 0 | 0 |
Segment Reconciling Items | Miscellaneous income (expense), net |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 0 | 0 | 0
Segment Reconciling Items | Regulated Distribution |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | (237) | (211) | (212)
Intersegment Eliminations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Income taxes (benefits) |  | $ 0 | $ 0 | $ 0
[1] | Includes excise and gross receipts tax collections of $406 million, $374 million and $362 million in 2022, 2021 and 2020, respectively.

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