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ORGANIZATION AND BASIS OF PRESENTATION - Regulatory Assets on the Balance Sheet (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Regulatory assets on the Balance Sheets |  |
Regulatory liability | $ (1,847) | $ (2,124)
Regulatory assets | 33 | 71
Net Regulatory Liabilities included on the Consolidated Balance Sheets | (1,814) | (2,053)
Change | 239 |
Current Return | 997 | 732
Change | 265 |
Customer payables for future income taxes |  |
Regulatory assets on the Balance Sheets |  |
Regulatory liability | (2,463) | (2,345)
Change | (118) |
Spent nuclear fuel disposal costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory liability | (83) | (101)
Change | 18 |
Asset removal costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory liability | (675) | (646)
Change | (29) |
Deferred transmission costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 50 | (3)
Change | 53 |
Current Return | 8 | 13
Change | (5) |
Deferred generation costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 235 | 118
Change | 117 |
Current Return | 262 | 63
Change | 199 |
Deferred distribution costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 164 | 49
Change | 115 |
Current Return | 27 | 2
Change | 25 |
Storm-related costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 683 | 660
Change | 23 |
Current Return | 568 | 549
Change | 19 |
Uncollectible and pandemic-related costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 63 | 56
Change | 7 |
Current Return | 70 | 65
Change | 5 |
Energy efficiency program costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 94 | 47
Change | 47 |
New Jersey societal benefit costs |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 94 | 109
Change | (15) |
Vegetation management |  |
Regulatory assets on the Balance Sheets |  |
Regulatory assets | 63 | 33
Change | 30 |
Current Return | 52 | 31
Change | 21 |
Other |  |
Regulatory assets on the Balance Sheets |  |
Regulatory liability | (39) | (30)
Change | (9) |
Current Return | 10 | $ 9
Change | $ 1 |

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- Definition Increase (Decrease) in Regulatory Assets + References No definition available. + Details
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- Definition The increase (decrease) during the reporting period in the value of assets that are created when regulatory agencies permits public utilities to defer costs (revenues) to the balance sheet. This element is a the increase (decrease) of regulatory assets and liabilities combined. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition The net amount of all regulatory assets less all regulatory liabilities as of the end of the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382 + Details
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- Definition Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382 + Details
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- Definition The amount for the individual regulatory noncurrent liability as itemized in a table of regulatory noncurrent liabilities as of the end of the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.24) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Remaining balance of regulatory assets for which no return on investment during recovery is provided. In some cases, a regulator may permit an enterprise to include a cost that would be charged to expense by an unregulated enterprise as an allowable cost over a period of time by amortizing that cost for rate-making purposes, but the regulator does not include the unrecovered amount in the rate base. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 55 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=123406419&loc=d3e44360-110383 + Details
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