Financial Instruments and Fair Value Measures - Amount of Gain/(Loss) Recognized For Derivative Instruments (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cost of products sold
Gain (loss) on derivatives
Pre-tax losses to be transferred into cost of products sold for foreign currency cash flow hedges during the next 12 months	$ 86
Interest expense, net
Gain (loss) on derivatives
Pre-tax gains to be transferred into interest expense, net for treasury rate lock agreement cash flow hedges during the next 12 months	24
Designated as hedging instrument \| Senior notes
Gain (loss) on derivatives
Pre-tax gains (losses) from net investment hedges recognized in other comprehensive income	406	$ 577	$ (907)
Designated as hedging instrument \| Interest expense, net \| Senior notes \| Fair value hedges
Gain (loss) on derivatives
Debt designated as hedged item in fair value hedges gains (losses) recognized in the consolidated statements of earnings	402	127	(365)
Foreign currency forward exchange contracts \| Designated as hedging instrument
Gain (loss) on derivatives
Pre-tax gains (losses) from cash flow hedges recognized in other comprehensive income	103	82	(71)
Pre-tax gains (losses) from net investment hedges recognized in other comprehensive income	395	341	(95)
Foreign currency forward exchange contracts \| Designated as hedging instrument \| Cash flow hedges
Gain (loss) on derivatives
Derivative instrument net gains (losses) recognized in the consolidated statements of earnings	$ 82	$ (87)	$ 23
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of products sold	Cost of products sold	Cost of products sold
Foreign currency forward exchange contracts \| Designated as hedging instrument \| Net investment hedges
Gain (loss) on derivatives
Derivative instrument net gains (losses) recognized in the consolidated statements of earnings	$ 94	$ 26	$ 18
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing
Foreign currency forward exchange contracts \| Not designated as hedging instrument
Gain (loss) on derivatives
Derivative instrument net gains (losses) recognized in the consolidated statements of earnings	$ (156)	$ (100)	$ 58
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Foreign Currency Transaction Gain (Loss), before Tax	Foreign Currency Transaction Gain (Loss), before Tax	Foreign Currency Transaction Gain (Loss), before Tax
Interest rate swap contracts \| Designated as hedging instrument
Gain (loss) on derivatives
Pre-tax gains (losses) from cash flow hedges recognized in other comprehensive income	$ 6	$ 2	$ (53)
Interest rate swap contracts \| Designated as hedging instrument \| Cash flow hedges
Gain (loss) on derivatives
Derivative instrument net gains (losses) recognized in the consolidated statements of earnings	$ (1)	$ (24)	$ (17)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing
Interest rate swap contracts \| Designated as hedging instrument \| Fair value hedges
Gain (loss) on derivatives
Derivative instrument net gains (losses) recognized in the consolidated statements of earnings	$ (402)	$ (127)	$ 365
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing
Treasury rate lock agreements \| Designated as hedging instrument \| Cash flow hedges
Gain (loss) on derivatives
Derivative instrument net gains (losses) recognized in the consolidated statements of earnings	$ 23	$ 24	$ 24
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing	Gain on derivative amount excluded from effectiveness testing

Treasury Rate Lock Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net

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Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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Indicates line item in statement of income or comprehensive income that includes gain (loss) from derivative.

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The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Amount of unrealized gain (loss) included in earnings related to the fair value of the hedged item in an interest rate fair value hedge, offset by the gain (loss) on the hedging instrument to the extent that the fair value hedge is determined to be effective.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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