Deferred Revenue - Changes in Deferred Revenue (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Change in Contract with Customer, Liability [Roll Forward] | ||
| Balance, beginning of the period | $ 398 | $ 430 |
| Deferral of revenue | 138 | 121 |
| Recognition of deferred revenue from beginning balance | (129) | (121) |
| Balance, end of the period | $ 407 | $ 430 |
| X | ||||||||||
- Definition Change in Contract with Customer, Liability [Roll Forward] No definition available.
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| X | ||||||||||
- Definition Contract with Customer, Liability, Deferral of Revenue No definition available.
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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