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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585

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The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

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Financing arrangements (Debt Repayments) (Details) € in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2019 EUR (€)	Dec. 31, 2018 USD ($)	Dec. 31, 2018 EUR (€)	Dec. 31, 2017 USD ($)
Debt Instrument [Line Items]
Repayments of debt	$ 4,514		$ 1,121		$ 4,405
Repayments of short-term debt					$ 605
Notes [Member] \| 2.20% notes due 2019 (2.20% 2019 Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt	$ 1,400
Interest rate, stated percentage	2.20%	2.20%
Notes [Member] \| 5.70% notes due 2019 (5.70% 2019 Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt	$ 1,000
Interest rate, stated percentage	5.70%	5.70%
Notes [Member] \| 2.125% euro-denominated notes due 2019 (2.125% 2019 euro Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt	$ 864	€ 675
Interest rate, stated percentage	2.125%	2.125%
Notes [Member] \| 1.90% notes due 2019 (1.90% 2019 Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt	$ 700
Interest rate, stated percentage	1.90%	1.90%			1.90%
Notes [Member] \| Floating Rate Notes Due 2019 [Member]
Debt Instrument [Line Items]
Repayments of debt	$ 550
Notes [Member] \| 6.15% notes due 2018 (6.15% 2018 Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt			$ 500
Interest rate, stated percentage			6.15%	6.15%
Notes [Member] \| 4.375% euro-denominated notes due 2018 (4.375% 2018 euro Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt			$ 621	€ 550
Interest rate, stated percentage			4.375%	4.375%
Notes [Member] \| 2.125% notes due 2017 (2.125% 2017 Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt					$ 1,250
Interest rate, stated percentage					2.125%
Notes [Member] \| Floating rate notes due 2017 [Member]
Debt Instrument [Line Items]
Repayments of debt					$ 600
Notes [Member] \| 1.25% notes due 2017 (1.25% 2017 Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt					$ 850
Interest rate, stated percentage					1.25%
Notes [Member] \| 5.85% notes due 2017 (5.85% 2017 Notes) [Member]
Debt Instrument [Line Items]
Repayments of debt					$ 1,100
Interest rate, stated percentage					5.85%