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Cash and Cash Equivalents (Tables) | 12 Months Ended
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Dec. 31, 2021
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Summary of Cash and Cash Equivalents | As of December 31, 2021 and 2020, consolidated cash and cash equivalents consisted of:
|  | 2021 |  |  | 2020 |
Cash and bank accounts |  | $ | 367 |  |  |  | 501 |
Fixed-income securities and other cash equivalents |  |  | 246 |  |  |  | 449 |
|  | $ | 613 |  |  |  | 950 |

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- Definition Tabular disclosure of the components of cash and cash equivalents. + References No definition available. + Details
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- Definition Text block [abstract] + References No definition available. + Details
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