Revenues - Schedule of Unbilled Revenue and Deferred Revenue (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Revenue from Contract with Customer [Abstract]
Unbilled revenue (current amount)	$ 7
Total	7	$ 6
Deferred revenue (current amount)	161
Deferred revenue (noncurrent)	279
Total	$ 440	$ 418

Amount, before 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.

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- Definition

Amount, before 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, classified as current.

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- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

+ References

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- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.

+ References

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

+ References

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