Investment of the Plan and the Long Island Electric Utility Servco LLC Incentive Thrift Plan I (Thrift Plan I) in the Master Trust - Summary of Changes in Net Assets of Master Trust (Details) - EBP 003 $ in Thousands |
12 Months Ended |
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Dec. 31, 2025
USD ($)
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| Changes in Net Assets: | |
| Total Investment Income, Net | $ 56,403 |
| Administrative Expenses | (148) |
| Net Transfers | (967) |
| INCREASE IN NET ASSETS AVAILABLE FOR BENEFITS | 50,047 |
| Net Assets: | |
| Beginning of Year | 383,617 |
| End of Year | 433,664 |
| Master Trust | |
| Changes in Net Assets: | |
| Net Appreciation of Investments | 115,337 |
| Total Investment Income, Net | 115,745 |
| Administrative Expenses | (274) |
| Net Transfers | 12,450 |
| INCREASE IN NET ASSETS AVAILABLE FOR BENEFITS | 127,921 |
| Net Assets: | |
| Beginning of Year | 726,726 |
| End of Year | 854,647 |
| Common Stock of PSEG | Master Trust | |
| Changes in Net Assets: | |
| Net Appreciation of Investments | (633) |
| Dividends | $ 408 |
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- Definition Amount of decrease in net asset available for benefit from administrative expense incurred by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase (decrease) in net asset available for benefit to participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in net asset available for benefit from realized and unrealized gain (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase (decrease) in net asset available for benefit from income (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, realized and unrealized gain (loss) on investment. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in net asset available for benefit from dividend income on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of net asset available for benefit transferred to (from) employee stock purchase, saving, or similar plan (employee benefit plan (EBP)) from (to) external plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of asset less liability available to pay benefit of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), including, but not limited to, aggregation of participants' individual account balances. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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