Accounting Policies - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]	true
Change in Accounting Principle, Accounting Standards Update, Adoption Date	Jan. 01, 2023
Amounts available under programs	$ 892	$ 920
Confirmed amounts to the financial institutions	580	710
Retained earnings	5,086	5,775
Accounts receivable	2,731	2,610
Deferred income taxes	1,630	1,443
Research and development expenditures	461	501	$ 473
Advertising costs	364	375	382
Maximum cash investments with single counterparty	175
Capital lease obligations	19	25	39
Accrued capital expenditures financed with extended terms			15
Accrued capital expenditures remaining unpaid	348	324	257
Payments for capital expenditures accrued and unpaid in prior year		$ 324	257	$ 224
Restricted net assets	$ 875
Restricted Cash, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets, Current	Prepaid Expense and Other Assets, Current
Insurance expenses	$ 15
Depreciation expense for property, plant and equipment	967	$ 928	862
Total assets	21,582	22,431
Long Term Debt and Finance Leases (Notes 15 and 16)	6,831	7,267
Total shareholders’ equity	$ 4,837	5,466	$ 5,184	$ 3,259
Lessee, operating lease, option to terminate, term	1 year
Lessee, operating lease, term of contract	12 months
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Invoice Due Dates	120 days
Payment term	30 days
Operating lease, weighted average remaining lease term	1 year
Lessee, operating lease, renewal term	1 year
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Payment term	90 days
Operating lease, weighted average remaining lease term	50 years
Lessee, operating lease, renewal term	50 years
Other Assets
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Restricted cash		10
Prepaid Expenses and Other Current Assets
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Restricted cash	$ 83	$ 74