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v3.23.2

Basis of Presentation (Tables) | 6 Months Ended
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Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of Cash and Cash Equivalents | Cash, cash equivalents and restricted cash are included in the following line items in the condensed consolidated balance sheets:
| At June 30, |  | At December 31, |  | Increase / (Decrease)
(dollars in millions) | 2023 |  | 2022 |
Cash and cash equivalents | $ | 4,803 |  |  | $ | 2,605 |  |  | $ | 2,198 |
Restricted cash: |  |  |  |  |
Prepaid expenses and other | 1,387 |  |  | 1,343 |  |  | 44 |
Other assets | 155 |  |  | 163 |  |  | (8) |
Cash, cash equivalents and restricted cash | $ | 6,345 |  |  | $ | 4,111 |  |  | $ | 2,234 |
Schedule of Restricted Cash | Cash, cash equivalents and restricted cash are included in the following line items in the condensed consolidated balance sheets:
| At June 30, |  | At December 31, |  | Increase / (Decrease)
(dollars in millions) | 2023 |  | 2022 |
Cash and cash equivalents | $ | 4,803 |  |  | $ | 2,605 |  |  | $ | 2,198 |
Restricted cash: |  |  |  |  |
Prepaid expenses and other | 1,387 |  |  | 1,343 |  |  | 44 |
Other assets | 155 |  |  | 163 |  |  | (8) |
Cash, cash equivalents and restricted cash | $ | 6,345 |  |  | $ | 4,111 |  |  | $ | 2,234 |

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