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Financial Instruments, Hedging Activities and Fair Value Measurements (Cash Flow and Net Investment Hedges) (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Fair Value Hedging | Interest rate swaps | Interest expense
Derivatives, Fair Value [Line Items]
Gain Recognized	$ 11	$ 8
Cash Flow Hedging
Derivatives, Fair Value [Line Items]
Gain Deferred in OCI	0	0
Gain Recognized	25	35
Net Investment Hedging
Derivatives, Fair Value [Line Items]
Gain Deferred in OCI	166	115
Gain Recognized	10	13
Net Investment Hedging | Cross currency swaps
Derivatives, Fair Value [Line Items]
Gain Deferred in OCI	41	14
Gain Recognized	10	13
Net Investment Hedging | Foreign denominated debt
Derivatives, Fair Value [Line Items]
Gain Deferred in OCI	125	101
Not Designated as Hedging Instrument | Foreign currency forward contracts | Other charges and Cost of sales
Derivatives, Fair Value [Line Items]
Gain Recognized	$ 14	$ 27

X

- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
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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.

+ References

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