Amounts Recognized in Accumulated Other Comprehensive Income Loss) (Details) (USD $)	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Interest Expense [Member] | Fair Value Hedging [Member]
Derivatives designated as fair value hedges [Abstract]
Gain (loss) recognized in net income	$ 0	$ 0
Cost of Sales [Member] | Net Investment Hedging [Member]
Derivatives designated as cash flow hedges [Abstract]
Gain (loss) recognized in Accumulated other comprehensive income (loss)	12	1
Gain (loss) reclassified from Accumulated other comprehensive Income (loss)	(4)	2
Foreign Currency Exchange Contracts [Member] | Cost of Sales [Member] | Cash Flow Hedging [Member]
Derivatives designated as cash flow hedges [Abstract]
Gain (loss) recognized in Accumulated other comprehensive income (loss)	9	1
Gain (loss) reclassified from Accumulated other comprehensive Income (loss)	(2)	0
Commodity Contract [Member] | Cost of Sales [Member] | Cash Flow Hedging [Member]
Derivatives designated as cash flow hedges [Abstract]
Gain (loss) recognized in Accumulated other comprehensive income (loss)	4	0
Gain (loss) reclassified from Accumulated other comprehensive Income (loss)	(2)	2
Floating to Fixed Interest Rate Swap [Domain] | Cost of Sales [Member] | Cash Flow Hedging [Member]
Derivatives designated as cash flow hedges [Abstract]
Gain (loss) recognized in Accumulated other comprehensive income (loss)	(1)	0
Gain (loss) reclassified from Accumulated other comprehensive Income (loss)	0	0
Related long term debt converted to floating interest rates by interest rate swaps [Member] | Interest Expense [Member] | Fair Value Hedging [Member]
Derivatives designated as fair value hedges [Abstract]
Gain (loss) recognized in net income	10	6
Fixed-to-floating interest rate swaps (fair value hedges) [Member] | Interest Expense [Member] | Fair Value Hedging [Member]
Derivatives designated as fair value hedges [Abstract]
Gain (loss) recognized in net income	$ (10)	$ (6)