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v3.19.1

Leases Leases (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2019 USD ($) renewals
Lessee, Lease, Description [Line Items] |
Lease not yet commenced | $ 35
Lessor leases carrying value | 272
Pse And G |
Lessee, Lease, Description [Line Items] |
Operating Lease, Liability, Current | $ 11
Pse And G | Minimum |
Lessee, Lease, Description [Line Items] |
Lease renewal term | 1 year
Pse And G | Maximum |
Lessee, Lease, Description [Line Items] |
Lease renewal term | 5 years
Power |
Lessee, Lease, Description [Line Items] |
Operating Lease, Liability, Current | $ 4
Lease renewal term | 5 years
Number of lease renewal terms | renewals | 1
Lessor leases carrying value | $ 331
Power | Minimum |
Lessee, Lease, Description [Line Items] |
Lease renewal term | 15 years
Power | Maximum |
Lessee, Lease, Description [Line Items] |
Lease renewal term | 20 years
PSEG |
Lessee, Lease, Description [Line Items] |
Operating Lease, Liability, Current | $ 25
Services | Subsidiaries |
Lessee, Lease, Description [Line Items] |
Lease renewal term | 5 years
Number of lease renewal terms | renewals | 2
Energy Holdings | Subsidiaries |
Lessee, Lease, Description [Line Items] |
Lease renewal term | 5 years
Number of lease renewal terms | renewals | 8
Lessor leases carrying value | $ 24

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- Definition Lessee, Operating Lease, Number Of Renewal Periods + 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 Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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- Definition Amount of lease payments to be received by lessor for operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919396-209981 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
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