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Condensed Consolidated Financial Statement Details - Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Millions | Jun. 30, 2025 | Dec. 31, 2024
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Condensed Financial Information Disclosure [Abstract] |  |
Contract assets | $ 269 | $ 220
Prepaid maintenance | 223 | 171
Other prepaid expenses | 155 | 112
Other current assets | 122 | 135
Total Prepaid expenses and other current assets | $ 769 | $ 638

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