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Other Income (Deductions) | 9 Months Ended
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Sep. 30, 2018
Component of Other Income (Deductions) [Line Items] |
Other Income (Deductions) | Other Income (Deductions)
|  | PSE&G |  | Power |  | Other (A) |  | Consolidated |
|  | Millions |
| Three Months Ended September 30, 2018 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 13 |  |  | — |  |  | — |  |  | 13 |  |
| Solar Loan Interest | 5 |  |  | — |  |  | — |  |  | 5 |  |
| Other | 3 |  |  | 1 |  |  | (2 | ) |  | 2 |  |
| Total Other Income (Deductions) | $ | 21 |  |  | $ | 14 |  |  | $ | (2 | ) |  | $ | 33 |  |
| Nine Months Ended September 30, 2018 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 40 |  |  | $ | — |  |  | $ | 40 |  |
| Allowance for Funds Used During Construction | 40 |  |  | — |  |  | — |  |  | 40 |  |
| Solar Loan Interest | 14 |  |  | — |  |  | — |  |  | 14 |  |
| Other | 7 |  |  | (2 | ) |  | — |  |  | 5 |  |
| Total Other Income (Deductions) | $ | 61 |  |  | $ | 38 |  |  | $ | — |  |  | $ | 99 |  |
| Three Months Ended September 30, 2017 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 12 |  |  | $ | — |  |  | $ | 12 |  |
| Allowance for Funds Used During Construction | 14 |  |  | — |  |  | — |  |  | 14 |  |
| Solar Loan Interest | 6 |  |  | — |  |  | — |  |  | 6 |  |
| Other | 2 |  |  | (1 | ) |  | — |  |  | 1 |  |
| Total Other Income (Deductions) | $ | 22 |  |  | $ | 11 |  |  | $ | — |  |  | $ | 33 |  |
| Nine Months Ended September 30, 2017 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 35 |  |  | $ | — |  |  | $ | 35 |  |
| Allowance for Funds Used During Construction | 42 |  |  | — |  |  | — |  |  | 42 |  |
| Solar Loan Interest | 16 |  |  | — |  |  | — |  |  | 16 |  |
| Other | 7 |  |  | (1 | ) |  | (1 | ) |  | 5 |  |
| Total Other Income (Deductions) | $ | 65 |  |  | $ | 34 |  |  | $ | (1 | ) |  | $ | 98 |  |
(A) | Other consists of activity at PSEG (as parent company), Energy Holdings, Services, PSEG LI and intercompany eliminations.
PSE And G [Member] |
Component of Other Income (Deductions) [Line Items] |
Other Income (Deductions) | Other Income (Deductions)
|  | PSE&G |  | Power |  | Other (A) |  | Consolidated |
|  | Millions |
| Three Months Ended September 30, 2018 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 13 |  |  | — |  |  | — |  |  | 13 |  |
| Solar Loan Interest | 5 |  |  | — |  |  | — |  |  | 5 |  |
| Other | 3 |  |  | 1 |  |  | (2 | ) |  | 2 |  |
| Total Other Income (Deductions) | $ | 21 |  |  | $ | 14 |  |  | $ | (2 | ) |  | $ | 33 |  |
| Nine Months Ended September 30, 2018 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 40 |  |  | $ | — |  |  | $ | 40 |  |
| Allowance for Funds Used During Construction | 40 |  |  | — |  |  | — |  |  | 40 |  |
| Solar Loan Interest | 14 |  |  | — |  |  | — |  |  | 14 |  |
| Other | 7 |  |  | (2 | ) |  | — |  |  | 5 |  |
| Total Other Income (Deductions) | $ | 61 |  |  | $ | 38 |  |  | $ | — |  |  | $ | 99 |  |
| Three Months Ended September 30, 2017 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 12 |  |  | $ | — |  |  | $ | 12 |  |
| Allowance for Funds Used During Construction | 14 |  |  | — |  |  | — |  |  | 14 |  |
| Solar Loan Interest | 6 |  |  | — |  |  | — |  |  | 6 |  |
| Other | 2 |  |  | (1 | ) |  | — |  |  | 1 |  |
| Total Other Income (Deductions) | $ | 22 |  |  | $ | 11 |  |  | $ | — |  |  | $ | 33 |  |
| Nine Months Ended September 30, 2017 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 35 |  |  | $ | — |  |  | $ | 35 |  |
| Allowance for Funds Used During Construction | 42 |  |  | — |  |  | — |  |  | 42 |  |
| Solar Loan Interest | 16 |  |  | — |  |  | — |  |  | 16 |  |
| Other | 7 |  |  | (1 | ) |  | (1 | ) |  | 5 |  |
| Total Other Income (Deductions) | $ | 65 |  |  | $ | 34 |  |  | $ | (1 | ) |  | $ | 98 |  |
(A) | Other consists of activity at PSEG (as parent company), Energy Holdings, Services, PSEG LI and intercompany eliminations.
Power [Member] |
Component of Other Income (Deductions) [Line Items] |
Other Income (Deductions) | Other Income (Deductions)
|  | PSE&G |  | Power |  | Other (A) |  | Consolidated |
|  | Millions |
| Three Months Ended September 30, 2018 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 13 |  |  | $ | — |  |  | $ | 13 |  |
| Allowance for Funds Used During Construction | 13 |  |  | — |  |  | — |  |  | 13 |  |
| Solar Loan Interest | 5 |  |  | — |  |  | — |  |  | 5 |  |
| Other | 3 |  |  | 1 |  |  | (2 | ) |  | 2 |  |
| Total Other Income (Deductions) | $ | 21 |  |  | $ | 14 |  |  | $ | (2 | ) |  | $ | 33 |  |
| Nine Months Ended September 30, 2018 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 40 |  |  | $ | — |  |  | $ | 40 |  |
| Allowance for Funds Used During Construction | 40 |  |  | — |  |  | — |  |  | 40 |  |
| Solar Loan Interest | 14 |  |  | — |  |  | — |  |  | 14 |  |
| Other | 7 |  |  | (2 | ) |  | — |  |  | 5 |  |
| Total Other Income (Deductions) | $ | 61 |  |  | $ | 38 |  |  | $ | — |  |  | $ | 99 |  |
| Three Months Ended September 30, 2017 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 12 |  |  | $ | — |  |  | $ | 12 |  |
| Allowance for Funds Used During Construction | 14 |  |  | — |  |  | — |  |  | 14 |  |
| Solar Loan Interest | 6 |  |  | — |  |  | — |  |  | 6 |  |
| Other | 2 |  |  | (1 | ) |  | — |  |  | 1 |  |
| Total Other Income (Deductions) | $ | 22 |  |  | $ | 11 |  |  | $ | — |  |  | $ | 33 |  |
| Nine Months Ended September 30, 2017 |  |  |  |  |  |  |  |
| NDT Fund Interest and Dividends | $ | — |  |  | $ | 35 |  |  | $ | — |  |  | $ | 35 |  |
| Allowance for Funds Used During Construction | 42 |  |  | — |  |  | — |  |  | 42 |  |
| Solar Loan Interest | 16 |  |  | — |  |  | — |  |  | 16 |  |
| Other | 7 |  |  | (1 | ) |  | (1 | ) |  | 5 |  |
| Total Other Income (Deductions) | $ | 65 |  |  | $ | 34 |  |  | $ | (1 | ) |  | $ | 98 |  |
(A) | Other consists of activity at PSEG (as parent company), Energy Holdings, Services, PSEG LI and intercompany eliminations.

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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
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