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
	Mar. 31, 2014	Mar. 31, 2013
Derivative Instruments, Gain (Loss) [Line Items]
Losses (gains) transferred to earnings	$ (7)	$ (31)
Recognized gains (losses)	(24)	96
Foreign Exchange Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Recognized gains (losses)	(24)	96
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	15	41
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
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	0	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	15	44
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	(9)	(9)
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	6	35
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)	(4)
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	31
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	15	41
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
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	0	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	15	44
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	(7)	(9)
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	8	35
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)	(4)
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	7	31
Foreign Exchange Contract [Member] | Net Investment Hedges [Member] | Interest expense, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Losses (gains) transferred to earnings	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
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
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
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
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	(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	(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	0	0
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)	0
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Losses (gains) transferred to earnings	(7)	(31)
Recognized gains (losses)	(24)	96
Net impact on equity	(31)	65
Currency translation adjustments	14	3
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Cash Flow Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Losses (gains) transferred to earnings	(8)	(35)
Recognized gains (losses)	(27)	109
Net impact on equity	(35)	74
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Net Investment Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Currency translation adjustments	25	3
Foreign Exchange Contract [Member] | Other Comprehensive Income (Loss) [Member] | Income Tax Expense Benefit [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Losses (gains) transferred to earnings	1	4
Recognized gains (losses)	3	(13)
Net impact on equity	4	(9)
Currency translation adjustments	$ (11)	$ 0