Restructuring Programs - Restructuring and Related Costs (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Restructuring Cost and Reserve [Line Items]
Related costs, net	$ 1	$ 0	$ 4	$ (1)
Retention related severance/bonuses
Restructuring Cost and Reserve [Line Items]
Related costs, net	(2)	(1)	(2)	(1)
Contractual severance costs
Restructuring Cost and Reserve [Line Items]
Related costs, net	$ 3	$ 1	$ 6	$ 0

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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