Income Taxes - Schedule of Components of Net Deferred Income Tax Liability (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets
Employee benefits	$ 30	$ 25
Lease obligations	27	24
Inventory	8	8
Reserves	11	5
Tax losses	6	4
Total deferred tax assets	82	66
Valuation allowance	(9)	(7)
Total deferred tax assets after valuation allowance	73	59
Deferred tax liabilities
Intangible assets	(268)	(260)
Property, plant and equipment	(111)	(101)
Lease right-of-use assets	(26)	(23)
Prepaid expense	(16)	(12)
Financial instruments	0	(4)
Other	(2)	(1)
Total deferred tax liabilities	(423)	(401)
Net deferred tax liabilities	$ (350)	$ (342)