Financial Instruments - Fair Value of Derivative Instruments (Details) € / shares in Units, shares in Millions, $ in Millions		Dec. 31, 2023 € / shares	Sep. 29, 2023 € / shares	Jun. 30, 2023 USD ($) shares	Mar. 30, 2023 shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 EUR (€)	Sep. 20, 2021 EUR (€)
Derivatives, Fair Value [Line Items]
Asset Derivatives				$ 1,587		$ 790
Liability Derivatives				$ 1,228		629
0.000% Notes Due September 2024 | Exchangeable Notes
Derivatives, Fair Value [Line Items]
Debt issued | €							€ 300,000,000	€ 300,000,000
Equity method investment contracts | JDEP
Derivatives, Fair Value [Line Items]
Derivative, underlying investment (in shares) | shares				7.7	7.7
Equity method investment contracts | Minimum | JDEP | Forecast
Derivatives, Fair Value [Line Items]
Option strike price (in euros per share) | € / shares		€ 26.10	€ 26.10
Equity method investment contracts | Maximum | JDEP | Forecast
Derivatives, Fair Value [Line Items]
Option strike price (in euros per share) | € / shares		€ 28.71	€ 28.71
Derivatives designated as accounting hedges
Derivatives, Fair Value [Line Items]
Asset Derivatives				$ 407		397
Liability Derivatives				309		276
Derivatives designated as accounting hedges | Interest rate contracts
Derivatives, Fair Value [Line Items]
Asset Derivatives				106		132
Liability Derivatives				47		35
Derivatives designated as accounting hedges | Net investment hedge derivative contracts
Derivatives, Fair Value [Line Items]
Asset Derivatives	[1]			301		265
Liability Derivatives	[1]			262		241
Derivatives not designated as accounting hedges
Derivatives, Fair Value [Line Items]
Asset Derivatives				1,180		393
Liability Derivatives				919		353
Derivatives not designated as accounting hedges | Currency exchange contracts
Derivatives, Fair Value [Line Items]
Asset Derivatives				257		185
Liability Derivatives				144		103
Derivatives not designated as accounting hedges | Interest rate contracts
Derivatives, Fair Value [Line Items]
Asset Derivatives				11		8
Liability Derivatives				4		0
Derivatives not designated as accounting hedges | Commodity contracts
Derivatives, Fair Value [Line Items]
Asset Derivatives				912		200
Liability Derivatives				766		247
Derivatives not designated as accounting hedges | Equity method investment contracts
Derivatives, Fair Value [Line Items]
Asset Derivatives	[2]			0		0
Liability Derivatives	[2]			$ 5		$ 3

[1] Net investment hedge derivative contracts consist of cross-currency interest rate swaps, forward contracts and options. We also designate some of our non-U.S. dollar denominated debt to hedge a portion of our net investments in our non-U.S. operations. This debt is not reflected in the table above, but is included in long-term debt discussed in Note 8, Debt and Borrowing Arrangements. Both net investment hedge derivative contracts and non-U.S. dollar denominated debt acting as net investment hedges are also disclosed in the Derivative Volume table and the Hedges of Net Investments in International Operations section appearing later in this footnote.

[2] Equity method investment contracts consist of two types of derivatives: (a) options to sell shares of JDEP in tranches equivalent to approximately 7.7 million shares that are exercisable at maturity over the third quarter of 2023 with strike prices ranging between €26.10 and €28.71 per share and (b) the bifurcated embedded derivative option that was a component of the September 20, 2021 €300 million exchangeable bonds issuance. Refer to Note 8, Debt and Borrowing Arrangements.