v3.26.1
Investment of the Plan and the Public Service Enterprise Group Incorporated Employee Savings Plan (Savings Plan) in the Master Trust (Details) - EBP 004
12 Months Ended
Dec. 31, 2025
USD ($)
EBP, Master Trust [Line Items]  
Investment Income of Master Trust, Net Appreciation in Fair Value $ 314,736,461
Master Trust at Fair Value  
EBP, Master Trust [Line Items]  
Interest from Investment Contracts 14,960,000
Total Investment Income, Net 600,127,000
Master Trust at Fair Value | Mutual Funds, Collective Investment Trusts, Fixed Income And Preferred Securities [Member]  
EBP, Master Trust [Line Items]  
Investment Income of Master Trust, Net Appreciation in Fair Value 518,817,000
Master Trust at Fair Value | Fidelity Brokerage Link  
EBP, Master Trust [Line Items]  
Investment Income of Master Trust, Net Appreciation in Fair Value 29,630,000
Master Trust at Fair Value | Common Stock of Public Service Enterprise Group Incorporated  
EBP, Master Trust [Line Items]  
Investment Income of Master Trust, Net Appreciation in Fair Value 27,673,000
Investment Income of Master Trust, Dividends from Common Stock $ 9,047,000