Intangible Assets (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross	$ 2,200	$ 2,217
Accumulated amortization	(842)	(692)
Net	1,358	1,525
Amortization expense	159	165	$ 162
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2023	157
2024	146
2025	141
2026	132
2027	129
Discontinued Operations, Held-for-sale or Disposed of by Sale \| Transit Packaging
Finite-Lived Intangible Assets [Line Items]
Net		13
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross	1,356	1,363
Accumulated amortization	(542)	(443)
Net	814	920
Trade names
Finite-Lived Intangible Assets [Line Items]
Gross	530	544
Accumulated amortization	(106)	(86)
Net	424	458
Technology
Finite-Lived Intangible Assets [Line Items]
Gross	157	158
Accumulated amortization	(109)	(88)
Net	48	70
Long term supply contracts
Finite-Lived Intangible Assets [Line Items]
Gross	146	137
Accumulated amortization	(76)	(63)
Net	70	74
Patents
Finite-Lived Intangible Assets [Line Items]
Gross	11	15
Accumulated amortization	(9)	(12)
Net	$ 2	$ 3

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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