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Other Financial Data (Tables) | 3 Months Ended
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Mar. 31, 2023
Other Financial Data [Abstract] |
Summary of Components of Receivables, Net | The components of Receivables, net are as follows (in millions):
|  | March 31, |  |  |  | December 31, |
|  | 2023 |  |  |  | 2022 |
Billed and unbilled receivables |  | $ |  | 648 |  |  |  | $ |  | 687 |
Allowance for expected credit losses |  |  |  | (10 | ) |  |  |  |  | (9 | )
Balance at end of period |  | $ |  | 638 |  |  |  | $ |  | 678 |
Summary of Components of Other Current Assets | The components of Other current assets are as follows (in millions):
|  | March 31, |  |  |  | December 31, |
|  | 2023 |  |  |  | 2022 |
Deferred project costs |  | $ |  | 44 |  |  |  | $ |  | 43 |
Prepaid expenses |  |  |  | 62 |  |  |  |  |  | 68 |
Commissions receivable |  |  |  | 100 |  |  |  |  |  | 149 |
Other |  |  |  | 106 |  |  |  |  |  | 119 |
Total |  | $ |  | 312 |  |  |  | $ |  | 379 |
Summary of Components of Other Assets | The components of Other assets are as follows (in millions):
|  | March 31, |  |  |  | December 31, |
|  | 2023 |  |  |  | 2022 |
Deferred project costs |  | $ |  | 347 |  |  |  | $ |  | 342 |
Operating lease right of use asset |  |  |  | 81 |  |  |  |  |  | 86 |
Commissions receivable |  |  |  | 26 |  |  |  |  |  | 28 |
Other |  |  |  | 61 |  |  |  |  |  | 86 |
Total |  | $ |  | 515 |  |  |  | $ |  | 542 |
Summary of Components of Other Current Liabilities | The components of Other current liabilities are as follows (in millions):
|  | March 31, |  |  |  | December 31, |
|  | 2023 |  |  |  | 2022 |
Deferred revenue |  | $ |  | 140 |  |  |  | $ |  | 141 |
Operating lease liabilities |  |  |  | 34 |  |  |  |  |  | 34 |
Finance lease liabilities |  |  |  | 25 |  |  |  |  |  | 25 |
Other |  |  |  | 136 |  |  |  |  |  | 100 |
Total |  | $ |  | 335 |  |  |  | $ |  | 300 |
Summary of Components of Other Liabilities | The components of Other liabilities are as follows (in millions):
|  | March 31, |  |  |  | December 31, |
|  | 2023 |  |  |  | 2022 |
Deferred revenue |  | $ |  | 96 |  |  |  | $ |  | 93 |
Operating lease liabilities |  |  |  | 95 |  |  |  |  |  | 103 |
Finance lease liabilities |  |  |  | 16 |  |  |  |  |  | 18 |
Unrecognized tax positions |  |  |  | 12 |  |  |  |  |  | 13 |
Other |  |  |  | 51 |  |  |  |  |  | 54 |
Total |  | $ |  | 270 |  |  |  | $ |  | 281 |

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