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Regulatory Matters - RECO Narrative (Details) - USD ($) $ in Thousands |  |  |  |  | 1 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jan. 01, 2024 | Aug. 30, 2022 | Jan. 01, 2022 | Dec. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2024
RECO | New Jersey Board of Public Utilities |  |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |  |
Investment plan |  |  |  |  | $ 47,800 |
Investment plan, term (in years) |  |  |  |  | 5 years |
CECONY |  |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |  |
Deferred costs |  |  |  |  |  | $ 3,000
Electric | RECO |  |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |  |
Requested rate increase (decrease), amount | $ 20,700 | $ 18,200 |  | $ 16,900 |  |
Electric | RECO | New Jersey Board of Public Utilities |  |  |  |  |  |
Public Utilities, General Disclosures [Line Items] |  |  |  |  |  |
Requested rate increase (decrease), amount |  |  | $ 9,650 |  |  |

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