Schedule of Consolidated Capital Stock - Additional Information (Details) - Public Service Electric and Gas Company [Member]	Dec. 31, 2024 $ / shares shares
Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized | shares	7,500,000
Preferred stock, par value | $ / shares	$ 100
Cumulative Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized | shares	10,000,000
Preferred stock, par value | $ / shares	$ 25