Approved BGSS rate per therm

No definition available.

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- Definition

Approved increase decrease BGSS rate per therm.

+ References

No definition available.

+ Details

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- Definition

Excess Deferred income taxes to be refunded

+ References

No definition available.

+ Details

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- Definition

Flowback of tax benefits

+ References

No definition available.

+ Details

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- Definition

Overcollected revenues including interest.

+ References

No definition available.

+ Details

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- Definition

Price per mega watt hour.

+ References

No definition available.

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- Definition

Public utilities amount approved to provide credit to residential electric customers.

+ References

No definition available.

+ Details

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- Definition

Public utilities amount charged to residential electric customers.

+ References

No definition available.

+ Details

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- Definition

Public utilities approved to provide credit and charge to customers description.

+ References

No definition available.

+ Details

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- Definition

Requested to increase BGSS rate per therm.

+ References

No definition available.

+ Details

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- Definition

Z E C Purchases.

+ References

No definition available.

+ Details

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- Definition

Amount of public utility's approved rate increase (decrease) by regulatory agency.

+ References

No definition available.

+ Details

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- Definition

Amount of public utility's requested rate increase (decrease) with regulatory agency.

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 980
-SubTopic 340
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478742/980-340-50-1

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Regulatory Assets And Liabilities - Additional Information (Details)	1 Months Ended									12 Months Ended
	Jan. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Nov. 30, 2025 USD ($)	Oct. 31, 2025 USD ($)	Jul. 31, 2025 USD ($)	Jun. 30, 2025 USD ($)	May 31, 2025 USD ($)	Apr. 30, 2025 USD ($)	Jan. 31, 2025 USD ($)	Dec. 31, 2025 USD ($)	May 31, 2025 USD ($) $ / MWh	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2018 USD ($)
Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Regulatory Assets		$ 6,968,000,000								$ 6,968,000,000		$ 6,641,000,000
Flowback of tax benefits										58,000,000		81,000,000	$ 80,000,000
Public Service Electric and Gas Company \| Electric Transmission [Member]
Regulatory Asset [Line Items]
Public utilities, approved rate increase (decrease), amount				$ 82,000,000		$ 28,000,000
Public Service Electric and Gas Company \| Current mixed service costs [Member]
Regulatory Asset [Line Items]
Flowback of tax benefits										22,000,000
Public Service Electric and Gas Company \| distributed related repair deductions [Member]
Regulatory Asset [Line Items]
Excess Deferred income taxes to be refunded		808,000,000								808,000,000
Public Service Electric and Gas Company \| distribution related repair deduction [Member]
Regulatory Asset [Line Items]
Excess Deferred income taxes to be refunded		232,000,000								232,000,000
Public Service Electric and Gas Company \| Distribution-related mixed service cost deductions [Member]
Regulatory Asset [Line Items]
Excess Deferred income taxes to be refunded		266,000,000								266,000,000
Public Service Electric and Gas Company \| Transmission related over remaining useful life [Member]
Regulatory Asset [Line Items]
Excess Deferred income taxes to be refunded		926,000,000								926,000,000
Z E C Liability [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Price Per Mega watt Hour \| $ / MWh											10
Z E C Purchases											$ 164,000,000
Overcollected revenues											$ 5,500,000
Tax Adjustment Credit [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Regulatory Assets														$ 509,000,000	$ 581,000,000
Basic Gas Supply Service [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Approved BGSS rate per therm				0.36				0.33
Requested to increase BGSS rate per therm							0.36				0.36
Basic Gas Supply Service [Member] \| Maximum [Member] \| New Jersey Gas Distribution Companies
Regulatory Asset [Line Items]
Approved increase decrease BGSS rate per therm				0.03			0.05				0.05
Clean Energy Future-Electric Vehicles [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Regulatory Assets		92,000,000								92,000,000		51,000,000
Clean Energy Future-Electric Vehicles [Member] \| Subsequent Event [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount	$ 8,000,000
Societal Benefits Charges Sbc [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Regulatory Assets		182,000,000								182,000,000		211,000,000
Conservation Incentive Program \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public utilities, approved rate increase (decrease), amount		97,000,000
Conservation Incentive Program \| Subsequent Event [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public utilities, approved rate increase (decrease), amount	65,000,000
COVID-19 Deferral [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Regulatory Assets		$ 109,000,000								$ 109,000,000		$ 131,000,000
Gas System Modernization Program II [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount			$ 23,000,000
Public utilities, approved rate increase (decrease), amount					$ 49,000,000
Electric Green Program Recovery [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount						207,000,000
Public utilities, approved rate increase (decrease), amount							$ 54,000,000
Gas Green Program Recovery [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount						24,000,000
Public utilities, approved rate increase (decrease), amount							$ 22,000,000
Electric Infrastructure Advancement Program [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public utilities, approved rate increase (decrease), amount								$ 6,000,000
Electric Infrastructure Advancement Program [Member] \| Subsequent Event [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount	10,000,000
Electric Tax Adjustment Credit [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount				$ 15,000,000
Gas Tax Adjustment Credit [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount				$ 10,000,000
Gas Infrastructure Advancement Program [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public utilities, approved rate increase (decrease), amount								$ 3,000,000
Gas Infrastructure Advancement Program [Member] \| Subsequent Event [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public Utilities, Requested Rate Increase (Decrease), Amount	$ 4,000,000
Remediation Adjustment Clause [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public utilities, approved rate increase (decrease), amount									$ 56,000,000
Electric Generation/Capacity Cost Deferral [Member] \| Public Service Electric and Gas Company
Regulatory Asset [Line Items]
Public utilities amount approved to provide credit to residential electric customers						30
Public utilities amount charged to residential electric customers						$ 10
Public utilities approved to provide credit and charge to customers description										In June 2025, the BPU approved an Order authorizing PSE&G to provide a $30 credit to each residential electric customer’s monthly bill for the two-month period July through August 2025. For the six-month period September 2025 through February 2026, PSE&G is applying a charge to each residential electric customer’s monthly bill of $10.