Restructuring - Schedule of Accrued Restructuring Liability (Details) - Severance and Related Benefits $ in Millions	6 Months Ended
Jun. 30, 2026 USD ($)
Restructuring Reserve [Roll Forward]
Accrued restructuring liability, beginning balance	$ 13
Severance and related benefits	11
Cash payments	(12)
Accrued restructuring liability, ending balance	12
Transformation Program
Restructuring Reserve [Roll Forward]
Accrued restructuring liability, beginning balance	3
Severance and related benefits	0
Cash payments	(2)
Accrued restructuring liability, ending balance	1
Post-Separation Plan
Restructuring Reserve [Roll Forward]
Accrued restructuring liability, beginning balance	10
Severance and related benefits	11
Cash payments	(10)
Accrued restructuring liability, ending balance	$ 11

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

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- Definition

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