Debt - Long term debt (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2023	Dec. 31, 2022
Long-term debt
Finance lease obligations	$ 11	$ 12
Balance sheet location for finance lease liabilities	Short-term debt and current portion of long-term debt, Long-term debt excluding current maturities	Short-term debt and current portion of long-term debt, Long-term debt excluding current maturities
Other (including debt issuance costs)	$ (56)	$ (61)
Long-term debt, Total	9,164	8,543
Less: Current portion of long-term debt	(1,842)	(1,003)
Long-term debt excluding current maturities	7,322	7,540
Senior Notes 4.00% due November 2023
Long-term debt
Long-term Debt, Gross	$ 1,000	$ 1,000
Interest rate (as a percent)	4.00%	4.00%
Senior Notes 0.875%, euro denominated, due March 2024
Long-term debt
Long-term Debt, Gross	$ 813	$ 803
Interest rate (as a percent)	0.875%	0.875%
Senior Notes 5.25% due July 2025
Long-term debt
Long-term Debt, Gross	$ 1,000	$ 1,000
Interest rate (as a percent)	5.25%	5.25%
Senior Notes 4.875% due March 2026
Long-term debt
Long-term Debt, Gross	$ 750	$ 750
Interest rate (as a percent)	4.875%	4.875%
Senior Notes 1.50%, euro denominated, due March 2027
Long-term debt
Long-term Debt, Gross	$ 596	$ 589
Interest rate (as a percent)	1.50%	1.50%
6.875% due March 2028
Long-term debt
Long-term Debt, Gross	$ 750	$ 750
Interest rate (as a percent)	6.875%	6.875%
Senior Notes 2.875% due August 2030
Long-term debt
Long-term Debt, Gross	$ 1,300	$ 1,300
Interest rate (as a percent)	2.875%	2.875%
Senior Notes 3.125% due September 2031
Long-term debt
Long-term Debt, Gross	$ 850	$ 850
Interest rate (as a percent)	3.125%	3.125%
U.S. dollar revolver due June 2027
Long-term debt
Long-term Debt, Gross	$ 800	$ 200
Variable interest rate (as a percent)	6.03%
Term A Loan Due June 2027
Long-term debt
Long-term Debt, Gross	$ 1,350	$ 1,350
Variable interest rate (as a percent)	6.06%

Net total of debt issuance costs, debt discount (premium) and other long term debt not elsewhere specified.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

The average effective interest rate during the reporting period.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

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Indicates line item in statement of financial position that includes finance lease liability.

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- Definition

Amount of long-term debt and lease obligation, classified as noncurrent.

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Amount of long-term debt and lease obligation, classified as current.

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Amount of long-term debt and lease obligation, including portion classified as current.

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