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Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net Income (Loss) | $ 558 | $ 114
Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities: |  |
Depreciation and Amortization | 280 | 828
Amortization of Nuclear Fuel | 50 | 54
Emission Allowances and Renewable Energy Credit Compliance Accrual | 24 | 26
Provision for Deferred Income Taxes and ITC | 76 | (85)
Non-Cash Employee Benefit Plan Costs | 17 | 23
Leveraged Lease Income, Adjusted for Rents Received and Deferred Taxes | 4 | (15)
Loss on Leases, net of tax | 0 | 32
Net Realized and Unrealized (Gains) Losses on Energy Contracts and Other Derivatives | (119) | (5)
Net Change in Regulatory Assets and Liabilities | (6) | (60)
Cost of Removal | (38) | (24)
Net Realized (Gains) Losses and (Income) Expense from NDT Fund | 12 | (23)
Net Change in Certain Current Assets and Liabilities: |  |
Tax Receivable | 6 | 69
Accrued Taxes | 125 | 143
Margin Deposit | 25 | (4)
Other Current Assets and Liabilities | 160 | 163
Employee Benefit Plan Funding and Related Payments | (36) | (28)
Other | 2 | (11)
Net Cash Provided By (Used In) Operating Activities | 1,140 | 1,197
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Additions to Property, Plant and Equipment | (1,053) | (1,062)
Purchase of Emissions Allowances and RECs | (17) | (15)
Proceeds from Sale of Available-for-Sale Securities | 397 | 298
Investments in Available-for-Sale Securities | (407) | (307)
Other | 7 | 7
Net Cash Provided By (Used In) Investing Activities | (1,073) | (1,079)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Net Change in Commercial Paper and Loans | 52 | (73)
Cash Dividends Paid on Common Stock | (227) | (218)
Other | (73) | (56)
Net Cash Provided By (Used In) Financing Activities | (248) | (347)
Net Increase (Decrease) In Cash, Cash Equivalents and Restricted Cash | (181) | (229)
Cash, Cash Equivalents and Restricted Cash | 134 | 197
Supplemental Disclosure of Cash Flow Information: |  |
Income Taxes Paid (Received) | (4) | (80)
Interest Paid, Net of Amounts Capitalized | 73 | 77
Accrued Property, Plant and Equipment Expenditures | 544 | 492
PSE And G [Member] |  |
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net Income (Loss) | 319 | 299
Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities: |  |
Depreciation and Amortization | 190 | 171
Provision for Deferred Income Taxes and ITC | 40 | 160
Non-Cash Employee Benefit Plan Costs | 9 | 13
Net Change in Regulatory Assets and Liabilities | (6) | (60)
Cost of Removal | (38) | (24)
Net Change in Certain Current Assets and Liabilities: |  |
Accounts Receivable and Unbilled Revenues | 24 | (34)
Fuel, Materials and Supplies | (2) | (7)
Prepayments | 22 | 3
Accounts Payable | (12) | (12)
Accounts Receivable/Payable-Affiliated Companies, net | 40 | 15
Other Current Assets and Liabilities | 39 | 40
Employee Benefit Plan Funding and Related Payments | (33) | (25)
Other | (15) | (24)
Net Cash Provided By (Used In) Operating Activities | 577 | 515
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Additions to Property, Plant and Equipment | (750) | (748)
Proceeds from Sale of Available-for-Sale Securities | 5 | 10
Investments in Available-for-Sale Securities | (5) | (10)
Solar Loan Investments | (9) | (4)
Other | 2 | 2
Net Cash Provided By (Used In) Investing Activities | (757) | (750)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Other | 0 | (1)
Net Cash Provided By (Used In) Financing Activities | 0 | (1)
Net Increase (Decrease) In Cash, Cash Equivalents and Restricted Cash | (180) | (236)
Cash, Cash Equivalents and Restricted Cash | 64 | 157
Supplemental Disclosure of Cash Flow Information: |  |
Income Taxes Paid (Received) | 0 | (26)
Interest Paid, Net of Amounts Capitalized | 65 | 65
Accrued Property, Plant and Equipment Expenditures | 326 | 287
Power [Member] |  |
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net Income (Loss) | 234 | (170)
Adjustments to Reconcile Net Income to Net Cash Flows from Operating Activities: |  |
Depreciation and Amortization | 82 | 650
Amortization of Nuclear Fuel | 50 | 54
Emission Allowances and Renewable Energy Credit Compliance Accrual | 24 | 26
Provision for Deferred Income Taxes and ITC | 33 | (226)
Interest Accretion on Asset Retirement Obligations | 10 | 8
Non-Cash Employee Benefit Plan Costs | 6 | 7
Net Realized and Unrealized (Gains) Losses on Energy Contracts and Other Derivatives | (119) | (5)
Net Realized (Gains) Losses and (Income) Expense from NDT Fund | 12 | (23)
Net Change in Certain Current Assets and Liabilities: |  |
Fuel, Materials and Supplies | 133 | 155
Margin Deposit | 25 | (4)
Accounts Receivable | 93 | 24
Accounts Payable | (89) | (18)
Accounts Receivable/Payable-Affiliated Companies, net | 25 | 71
Other Current Assets and Liabilities | 30 | 33
Employee Benefit Plan Funding and Related Payments | (2) | (2)
Other | (5) | 0
Net Cash Provided By (Used In) Operating Activities | 542 | 580
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Additions to Property, Plant and Equipment | (299) | (307)
Purchase of Emissions Allowances and RECs | (17) | (15)
Proceeds from Sale of Available-for-Sale Securities | 377 | 259
Investments in Available-for-Sale Securities | (389) | (268)
Short-Term Loan-Affiliated Company | 0 | 70
Other | 11 | 7
Net Cash Provided By (Used In) Investing Activities | (317) | (394)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Short-Term Loan-Affiliated Company | (246) | 0
Cash Dividends Paid on Common Stock | 0 | (175)
Other | 0 | (4)
Net Cash Provided By (Used In) Financing Activities | (246) | (179)
Net Increase (Decrease) In Cash, Cash Equivalents and Restricted Cash | (21) | 7
Cash, Cash Equivalents and Restricted Cash | 11 | 18
Supplemental Disclosure of Cash Flow Information: |  |
Income Taxes Paid (Received) | 2 | 19
Interest Paid, Net of Amounts Capitalized | 2 | 5
Accrued Property, Plant and Equipment Expenditures | $ 218 | $ 205

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- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3044-108585 + Details
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- Definition Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=98513438&loc=d3e33268-110906 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3521-108585 + Details
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- Definition The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3536-108585 + Details
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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- Definition The net cash inflow or outflow from the costs of disposing of plant, whether by demolishing, dismantling, abandoning, sale, and so forth during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26853-111562 + Details
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- Definition The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition Amount of cost (reversal of cost) for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(b)(4)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(b)(2)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 + Details
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- Definition Amount of cash inflow (outflow) from financing activities classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3095-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3098-108585 + Details
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- Definition The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=82896770&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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