Financial Instruments (Hedging Activities Effect on Condensed Consolidated Statements of Earnings and Other Comprehensive Earnings) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Derivative (gains)/losses transferred to earnings	$ 3	$ (63)	$ (10)	$ (158)
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	56	2	21	158
Foreign Exchange Contract [Member] | Net revenues [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	27	88	59	213
Foreign Exchange Contract [Member] | Cost of sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	0	0	0	6
Foreign Exchange Contract [Member] | Marketing, administration and research costs [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(17)	0	(18)	0
Foreign Exchange Contract [Member] | Operating income [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	10	88	41	219
Foreign Exchange Contract [Member] | Interest expense, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(14)	(18)	(29)	(38)
Foreign Exchange Contract [Member] | Earnings before income taxes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(4)	70	12	181
Foreign Exchange Contract [Member] | Provision for income taxes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(1)	(8)	(3)	(21)
Foreign Exchange Contract [Member] | Net Earnings Attributable to Parent [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(5)	62	9	160
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Net revenues [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	27	88	59	213
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Cost of sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	0	0	0	6
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Marketing, administration and research costs [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(17)	0	(18)	0
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Operating income [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	10	88	41	219
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Interest expense, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(11)	(16)	(27)	(38)
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Earnings before income taxes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(1)	72	14	181
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Provision for income taxes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(2)	(9)	(4)	(23)
Foreign Exchange Contract [Member] | Cash Flow Hedges [Member] | Net Earnings Attributable to Parent [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(3)	63	10	158
Foreign Exchange Contract [Member] | Net Investment Hedges [Member] | Interest expense, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative (gains)/losses transferred to earnings	0	0	0	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Net revenues [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	0	0	0	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Cost of sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	0	0	0	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Marketing, administration and research costs [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	0	0	0	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Operating income [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	0	0	0	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Interest expense, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(3)	(2)	(2)	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Earnings before income taxes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(3)	(2)	(2)	0
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Provision for income taxes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	1	1	1	2
Foreign Exchange Contract [Member] | Not Designated as Hedging Instrument [Member] | Net Earnings Attributable to Parent [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain/(Loss) Reclassified from Other Comprehensive Earnings/(Losses) into Earnings	(2)	(1)	(1)	2
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative (gains)/losses transferred to earnings	3	(63)	(10)	(158)
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	56	2	21	158
Net impact on equity	59	(61)	11	0
Currency translation adjustments	78	(34)	107	(19)
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Income Tax Expense Benefit [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative (gains)/losses transferred to earnings			4	23
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives			(1)	(23)
Net impact on equity			3	0
Currency translation adjustments			(52)	9
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Cash Flow Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative (gains)/losses transferred to earnings	1	(72)	(14)	(181)
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	62	2	22	181
Net impact on equity	63	(70)	8	0
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Net Investment Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Currency translation adjustments	123	(44)	159	(28)
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Income Tax Expense Benefit [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative (gains)/losses transferred to earnings	2	9
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	(6)	0
Net impact on equity	(4)	9
Currency translation adjustments	$ (45)	$ 10