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Leases Operating Lease Commitments (Details) $ in Millions | Dec. 31, 2018 USD ($)
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Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] |
2019 | $ 41
2020 | 40
2021 | 39
2022 | 38
2023 | 31
Thereafter | 222
Total Minimum Lease Payments | 411
Public Service Electric and Gas Company |
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] |
2019 | 15
2020 | 11
2021 | 10
2022 | 8
2023 | 8
Thereafter | 66
Total Minimum Lease Payments | 118
PSEG Power LLC |
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] |
2019 | 11
2020 | 13
2021 | 13
2022 | 14
2023 | 8
Thereafter | 51
Total Minimum Lease Payments | 110
Other |
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] |
2019 | 15
2020 | 16
2021 | 16
2022 | 16
2023 | 15
Thereafter | 105
Total Minimum Lease Payments | $ 183

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- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 + Details
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