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		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Gains transferred to earnings	$ (6)	$ (64)	$ (13)	$ (95)
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	(11)	60	(35)	156
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	17	84	32	125
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	3	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	(1)	0	(1)	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	16	87	31	131
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	(6)	(11)	(15)	(20)
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	10	76	16	111
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)	(9)	(2)	(13)
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	9	67	14	98
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	17	84	32	125
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	3	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	(1)	0	(1)	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	16	87	31	131
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	(9)	(13)	(16)	(22)
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	7	74	15	109
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	(1)	(10)	(2)	(14)
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	6	64	13	95
Foreign Exchange Contract [Member] | Net Investment Hedges [Member] | Interest expense, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains 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	1	2
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	1	2
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	0	1	0	1
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	3	3	1	3
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains transferred to earnings	(6)	(64)	(13)	(95)
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	(11)	60	(35)	156
Net impact on equity	(17)	(4)	(48)	61
Currency translation adjustments	15	12	29	15
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Income Tax Expense Benefit [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains transferred to earnings			2	14
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives			5	(23)
Net impact on equity			7	(9)
Currency translation adjustments			(7)	(1)
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Cash Flow Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains transferred to earnings	(7)	(74)	(15)	(109)
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	(13)	70	(40)	179
Net impact on equity	(20)	(4)	(55)	70
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Net Investment Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Currency translation adjustments	11	13	36	16
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Income Tax Expense Benefit [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains transferred to earnings	1	10
Amount of Gain/(Loss) Recognized in Other Comprehensive Earnings/(Losses) on Derivatives	2	(10)
Net impact on equity	3	0
Currency translation adjustments	$ 4	$ (1)