Revenues - Contract Liability Rollforward (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Movement In Contract With Customer Liability [Roll Forward] | ||
| Balance as of January 1 | $ 408 | $ 316 |
| Revenue recognized | (73) | (46) |
| Revenue deferred | 110 | 138 |
| Balance as of December 31, | $ 445 | $ 408 |
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- Definition Contract with Customer, Liability, Increase from Deferral Of Revenue No definition available.
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- Definition Movement In Contract With Customer Liability No definition available.
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- 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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- 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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