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CASH, CASH EQUIVALENTS AND RESTRICTED CASH (Tables) | 12 Months Ended
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Dec. 31, 2022
Cash and Cash Equivalents [Abstract] |
Schedule of Cash and Cash Equivalents | The following table provides a reconciliation of cash, cash equivalents and restricted cash as reported within our Consolidated Statements of Cash Flows:
| December 31,
Millions of dollars | 2022 |  | 2021 |  | 2020
Cash and cash equivalents as presented in our Consolidated Balance Sheets | $ | 1,958 |  |  | $ | 3,044 |  |  | $ | 2,924 |
Restricted cash included in prepaid and other current assets | — |  |  | — |  |  | 10 |
Cash, cash equivalents and restricted cash as presented in our Consolidated Statements of Cash Flows | $ | 1,958 |  |  | $ | 3,044 |  |  | $ | 2,934 |
Restrictions on Cash and Cash Equivalents | The following table provides a reconciliation of cash, cash equivalents and restricted cash as reported within our Consolidated Statements of Cash Flows:
| December 31,
Millions of dollars | 2022 |  | 2021 |  | 2020
Cash and cash equivalents as presented in our Consolidated Balance Sheets | $ | 1,958 |  |  | $ | 3,044 |  |  | $ | 2,924 |
Restricted cash included in prepaid and other current assets | — |  |  | — |  |  | 10 |
Cash, cash equivalents and restricted cash as presented in our Consolidated Statements of Cash Flows | $ | 1,958 |  |  | $ | 3,044 |  |  | $ | 2,934 |

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