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Other Financial Data - Summary of Components of Other Current Assets (Details) - USD ($) $ in Millions	Jun. 30, 2025	Dec. 31, 2024
Other Financial Data [Abstract]
Deferred project costs	$ 25	$ 23
Prepaid expenses	42	56
Commissions receivable	41	89
Other	52	46
Total	$ 160	$ 214

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Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as current.

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Amount of current assets classified as other.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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