Financing Receivables - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Schedule of Financial Receivables [Line Items]
Net Investments in Leases	$ 117	$ 125
Energy Holdings [Member]
Schedule of Financial Receivables [Line Items]
Net Investments in Leases	$ 117	$ 125
Public Service Electric and Gas Company [Member]
Schedule of Financial Receivables [Line Items]
Average loan repayment period	8 years
Average loan remaining repayment period	2 years
Public Service Electric and Gas Company [Member] | Minimum [Member]
Schedule of Financial Receivables [Line Items]
Loan receivable, term	10 years
Public Service Electric and Gas Company [Member] | Maximum [Member]
Schedule of Financial Receivables [Line Items]
Loan receivable, term	15 years