Debt (Tables)

12 Months Ended

Dec. 31, 2011

Debt [Abstract]

Debt

December 31		2010		2011
Fixed-rate notes due:	Interest Rate
July 2011	1.800%	$	749	$	–
May 2013	4.250%		1,000		1,000
February 2014	5.250%		997		998
January 2015	1.375%		–		499
August 2015	5.375%		400		400
July 2016	2.250%		–		499
July 2021	3.875%		–		499
Other	Various		57		35
Total debt			3,203		3,930
Less current portion			773		23
Long-term debt		$	2,430	$	3,907

Aggregate Amounts Of Scheduled Maturities Of Debt For Next Five Years

Year Ended December 31
2012	$	23
2013		1,004
2014		998
2015		899
2016		499
Thereafter		507
Total debt	$	3,930