XML 66 R43.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Rate Filings (Details) - PSE And G [Member] $ in Millions | 1 Months Ended |
--- | --- | ---
Jul. 31, 2016 USD ($) | Jun. 30, 2016 USD ($) | Oct. 01, 2016
Regulatory Assets And Liabilities [Line Items] |  |  |
Request for RAC Recovery |  | $ 54 |
Public Utilities, Requested Rate Increase (Decrease), Amount |  | $ 16 |
Current BGSS rate per therm |  | 0.40 |
Proposed Recovery of costs for Electric Green Energy Program |  | $ 44 |
True-up adjustment for Transmission Formula Rate Revenues |  | 34 |
Proposed Recovery of costs for Gas Green Energy Programs |  | 13 |
Gas Distribution [Member] |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |
Public Utilities, Requested Rate Increase (Decrease), Amount |  | 23 |
Overrecovered Gas Costs Basic Gas Supply Service [Member] |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |
BGSS Revenue Reduction |  | $ 87 |
Subsequent Event [Member] |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |
Proposed BGSS rate per therm |  |  | 0.34
Subsequent Event [Member] | Gas Weather Normalization Deferral [Member] |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |
Public Utilities, Requested Rate Increase (Decrease), Amount | $ 54 |  |
Subsequent Event [Member] | Gas System Modernization Program [Member] |  |  |
Regulatory Assets And Liabilities [Line Items] |  |  |
Public Utilities, Requested Rate Increase (Decrease), Amount | $ 13 |  |

X
- Definition BGSS Revenue Reduction + References No definition available. + Details
Name: | pseg_BGSSRevenueReduction
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Current BGSS rate per therm + References No definition available. + Details
Name: | pseg_CurrentBGSSratepertherm
Namespace Prefix: | pseg_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Proposed BGSS rate per therm + References No definition available. + Details
Name: | pseg_ProposedBGSSratepertherm
Namespace Prefix: | pseg_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Proposed Recovery of costs for Electric Green Energy Program + References No definition available. + Details
Name: | pseg_ProposedRecoveryofcostsforElectricGreenEnergyProgram
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Proposed Recovery of costs for Gas Green Energy Programs + References No definition available. + Details
Name: | pseg_ProposedRecoveryofcostsforGasGreenEnergyPrograms
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Regulatory Assets And Liabilities [Line Items] + References No definition available. + Details
Name: | pseg_RegulatoryAssetsAndLiabilitiesLineItems
Namespace Prefix: | pseg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Request for RAC Recovery + References No definition available. + Details
Name: | pseg_RequestforRACRecovery
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition True-up adjustment for Transmission Formula Rate Revenues + References No definition available. + Details
Name: | pseg_TrueupadjustmentforTransmissionFormulaRateRevenues
Namespace Prefix: | pseg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of public utility's requested rate increase (decrease) with regulatory agency. + References No definition available. + Details
Name: | us-gaap_PublicUtilitiesRequestedRateIncreaseDecreaseAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=pseg_PseAndGMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=us-gaap_GasDistributionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=pseg_OverrecoveredGasCostsBasicGasSupplyServiceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=pseg_GasWeatherNormalizationDeferralMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | pseg_RateTypeAxis=pseg_GasSystemModernizationProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |