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Basis of Presentation (Tables) | 6 Months Ended
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Jun. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Reconciliation of cash, cash equivalents and restricted cash | The following table provides a reconciliation of Cash and cash equivalents and restricted cash reported in the Consolidated Balance Sheet to the total of the amounts in the Consolidated Statement of Cash Flows as of June 30, 2020 and December 31, 2019.
| June 30, 2020 |  | December 31, 2019
(Dollars in millions) |  |  |
Cash and cash equivalents | $ | 418 |  |  | $ | 285 |
Restricted cash included in Other current assets | 18 |  |  | 6 |
Cash, cash equivalents and restricted cash in the statement of cash flows | $ | 436 |  |  | $ | 291 |

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