This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents contracts related to the exchange of different currencies, including foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into and existing as of the balance sheet date.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

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Net gain (loss) from the increase (decrease) in fair value of derivative instrument not designated as hedging instrument.

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The amount of net gains or losses on foreign currency cash flow hedges reclassified during the period to earnings from accumulated other comprehensive income upon the hedged transaction affecting earnings.

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The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Fair value as of the balance sheet date of all foreign currency derivatives not designated as hedging instruments.

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The net realized foreign currency transaction gain (loss) (pretax) included in determining net income from transactions that were settled as of the balance sheet date.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.

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Fair Value Measurements Fair Value of Derivatives by Statement of Operations Location (Details) (USD $) In Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2011	Jun. 30, 2011	Sep. 30, 2010	Mar. 31, 2010	Sep. 30, 2011	Sep. 30, 2010	Dec. 31, 2010
Derivative Instruments, Gain (Loss) [Line Items]
Impairment of Intangible Assets (Excluding Goodwill)	$ 9	$ 12	$ 5	$ 60	$ 21	$ 65
Currency Hedge Contracts Liabilities	2,302				2,302		2,679
Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net	(28)		5		(74)	(22)
Gain (Loss) in AOCI for effective portion of cash flow hedges	(74)				(74)		(71)
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months	(48)				(48)
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments at Fair Value, Net	1,872				1,872		2,398
Net gain (loss) from foreign currency transaction exposures	12		(43)		11	(59)
Foreign Currency Transaction Gain (Loss), Realized	(4)		3		(9)	(8)
Designated as Hedging Instrument [Member] \| Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(28)		6		(74)	(20)
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	29		(173)		(77)	(56)
Designated as Hedging Instrument [Member] \| Cash Flow Hedging [Member] \| Interest Expense [Member] \| Interest Rate Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net			1			2
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net
Designated as Hedging Instrument [Member] \| Cash Flow Hedging [Member] \| Cost of products sold [Member] \| Foreign Exchange Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(28)		5		(74)	(22)
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	29		(173)		(77)	(56)
Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	8		(40)		2	(67)
Not Designated as Hedging Instrument [Member] \| Other, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ 8		$ (40)		$ 2	$ (67)