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Condensed Consolidated Statements Of Comprehensive Income (Parenthetical) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Unrealized Gains (Losses) on Available-for-Sale Securities, tax | $ 6 | $ (17)
Unrealized Gains (Losses) on Cash Flow Hedges, Tax | (7) | 1
Pension/OPEB adjustment, tax | (1) | (2)
Public Service Electric and Gas Company [Member] |  |
Unrealized Gains (Losses) on Available-for-Sale Securities, tax | $ 0 | $ 0

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