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Financial Risk Management Activities (Schedule Providing Credit Risk From Others, Net Of Collateral) (Detail) $ in Millions | 3 Months Ended
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Mar. 31, 2024 USD ($)
PSEG Power [Member] | Investment Grade - External Rating [Member] |
Derivative [Line Items] |
Percentage Of Credit Exposure | 100.00%
Public Service Electric and Gas Company [Member] |
Derivative [Line Items] |
Total Credit Exposure With Counterparties | $ 15

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480237/815-40-50-5 + Details
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