Summary of Significant Accounting Policies - Property, Plant and Equipment, net (Details) - USD ($) $ in Millions		12 Months Ended
	May 21, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]		Total property, plant and equipment, net	Total property, plant and equipment, net
ROU finance leases		$ 81	$ 80
Property, plant and equipment, gross		4,467	4,249
Less: Accumulated depreciation		(2,194)	(2,009)
Total property, plant and equipment, net		2,273	2,240
Gain on disposal of property, plant and equipment		(3)	(7)	$ 4
Assets Sold in Purchase and Sale Agreement
Property, Plant and Equipment [Line Items]
Cash consideration received	$ 43
Gain on disposal of property, plant and equipment	$ 10
Land and improvements
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment		71	47
Buildings and improvements
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment		88	88
Machinery and equipment
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment		4,033	3,881
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment		37	38
Other
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment		15	15
Construction in progress
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment		$ 142	$ 100
Minimum
Property, Plant and Equipment [Line Items]
Right-of-use (ROU) finance leases, Useful life		3 years
Minimum | Land and improvements
Property, Plant and Equipment [Line Items]
Useful life		10 years
Minimum | Buildings and improvements
Property, Plant and Equipment [Line Items]
Useful life		1 year
Minimum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Useful life		1 year
Minimum | Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful life		3 years
Minimum | Other
Property, Plant and Equipment [Line Items]
Useful life		5 years
Maximum
Property, Plant and Equipment [Line Items]
Right-of-use (ROU) finance leases, Useful life		18 years
Maximum | Land and improvements
Property, Plant and Equipment [Line Items]
Useful life		30 years
Maximum | Buildings and improvements
Property, Plant and Equipment [Line Items]
Useful life		30 years
Maximum | Machinery and equipment
Property, Plant and Equipment [Line Items]
Useful life		30 years
Maximum | Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful life		10 years
Maximum | Other
Property, Plant and Equipment [Line Items]
Useful life		30 years