Restructuring Programs - Related Costs, Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Restructuring Cost and Reserve [Line Items]
Related costs, net	$ (1)	$ 25	$ 21
Retention-related severance/bonuses
Restructuring Cost and Reserve [Line Items]
Related costs, net	0	(2)	(2)
Contractual severance costs
Restructuring Cost and Reserve [Line Items]
Related costs, net	(1)	(1)	0
Consulting and other costs
Restructuring Cost and Reserve [Line Items]
Related costs, net	$ 0	$ 28	$ 23

- Definition

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