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Other Financial Data - Schedule of Other Non-current Assets (Details) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023
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Other Financial Data [Abstract] |  |
Cost to obtain contracts with customers | $ 194 | $ 195
Taxes receivable | 98 | 100
Investments | 80 | 45
Leases | 21 | 26
Other | 132 | 140
Total | $ 525 | $ 506

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