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Basis of Presentation and Significant Accounting Policies Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Mar. 31, 2021
Supplemental Cash Flow Elements [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] |
Supplemental Disclosure of Cash Flow Information |  | Three Months Ended March 31,
|  | 2021 |  | 2020
Cash paid during the period for: |  |  |  |
Income taxes |  | $ | 8 |  |  | $ | 2 |
Interest on long-term debt |  | 25 |  |  | 31 |
Non-cash financing activities: |  |  |  |
Decrease in long-term debt as a result of surplus notes exchanges |  | $ | 71 |  |  | $ | — |
|  | March 31,
|  | 2021 |  | 2020
Reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets to the Consolidated Statements of Cash Flows: |  |  |  |
Cash and cash equivalents |  | $ | 23 |  |  | $ | 58 |
Restricted cash |  | 16 |  |  | 31 |
Variable Interest Entity restricted cash |  | 2 |  |  | 2 |
Total cash, cash equivalents, and restricted cash shown on the Consolidated Statements of Cash Flows |  | $ | 42 |  |  | $ | 91 |
Redeemable Noncontrolling Interest | Following is a rollforward of redeemable noncontrolling interest.
Three Months Ended March 31, |  | 2021
Beginning balance |  | $ | 7 |
Net income attributable to redeemable noncontrolling interest (ASC 810) |  | — |
Adjustment to redemption value (ASC 480) |  | $ | 13 |
Ending balance |  | $ | 20 |

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- Definition Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity. + References No definition available. + Details
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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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