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v3.20.1

Organization and Basis of Presentation Organization and Basis of Presentation (Details) - USD ($) $ in Millions | 3 Months Ended |  |  |
--- | --- | --- | --- | ---
Mar. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2019 | Dec. 31, 2018
Cash and Cash Equivalents |  | $ 799 | $ 147 |  |
Cash, Cash Equivalents and Restricted Cash |  | 842 | 176 | $ 96 | $ 199
Public Service Electric and Gas Company [Member] |  |  |  |  |
Cash and Cash Equivalents |  | 83 | 21 |  |
Restricted Cash in Other Current Assets |  | 22 | 11 |  |
Restricted Cash in Other Noncurrent Assets |  | 21 | 18 |  |
Cash, Cash Equivalents and Restricted Cash |  | 126 | 50 | 46 | 61
PSEG Power [Member] |  |  |  |  |
Cash and Cash Equivalents |  | 14 | 21 |  |
Restricted Cash in Other Current Assets |  | 0 | 0 |  |
Restricted Cash in Other Noncurrent Assets |  | 0 | 0 |  |
Cash, Cash Equivalents and Restricted Cash |  | 14 | 21 | $ 28 | $ 22
Lower of Cost or Market adjustment |  | 20 |  |  |
Asset Retirement Obligation, Revision of Estimate |  | 74 |  |  |
Other Entities [Member] |  |  |  |  |
Cash and Cash Equivalents | [1] | 702 | 105 |  |
Restricted Cash in Other Current Assets | [1] | 0 | 0 |  |
Restricted Cash in Other Noncurrent Assets | [1] | 0 | 0 |  |
Cash, Cash Equivalents and Restricted Cash | [1] | 702 | 105 |  |
Other Current Assets [Member] |  |  |  |  |
Restricted Cash in Other Current Assets |  | 22 | 11 |  |
Other Noncurrent Assets [Member] |  |  |  |  |
Restricted Cash in Other Noncurrent Assets |  | $ 21 | $ 18 |  |
[1] | Includes amounts applicable to PSEG (parent company), Energy Holdings and Services.

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