Revenue Recognition and Contracts with Customers - Summary of Contract Assets and Liabilities (Details) - USD ($) $ in Millions |
9 Months Ended | |
|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Change in Contract with Customer, Asset [Abstract] | ||
| Contract assets—January 1 | $ 48 | $ 40 |
| Contract assets—September 30 | 34 | 48 |
| Change in contract assets—Increase/(Decrease) | (14) | 8 |
| Change in Contract with Customer, Liability [Abstract] | ||
| Contract liabilities—January 1 | (10) | (8) |
| Contract liabilities—September 30 | (16) | (6) |
| Change in contract liabilities—Decrease/(Increase) | $ (6) | $ 2 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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 arising from contract liability from change in timeframe for performance obligation to be satisfied. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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