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v3.20.1

Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2019
Supplemental Cash Flow Information [Abstract] |
Details of supplemental disclosures of cash flow and non-cash investing and financing information | The following table provides a reconciliation of cash and cash equivalents, restricted cash and funds deposited by counterparties reported within the consolidated balance sheets that sum to the total of the same such amounts shown in the statements of cash flows.
| Year Ended December 31, |  |  |  |
(In millions) | 2019 |  | 2018 |  | 2017
Cash and cash equivalents | $ | 345 |  |  | $ | 563 |  |  | $ | 770 |
Funds deposited by counterparties | 32 |  |  | 33 |  |  | 37 |
Restricted cash | 8 |  |  | 17 |  |  | 279 |
Cash and cash equivalents, funds deposited by counterparties and restricted cash shown in the statements of cash flows | $ | 385 |  |  | $ | 613 |  |  | $ | 1,086 |
Detail of supplemental disclosures of cash flow and non-cash investing and financing information was:
| Year Ended December 31, |  |  |  |
(In millions) | 2019 |  | 2018 |  | 2017
Interest paid, net of amount capitalized | $ | 372 |  |  | $ | 436 |  |  | $ | 543 |
Income taxes paid, net of refunds | 8 |  |  | 9 |  |  | 9 |
Non-cash investing activities: |  |  |  |  |
Additions to fixed assets for accrued capital expenditures | 1 |  |  | 20 |  |  | 19 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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