Long-Term Debt and Credit Facilities (Tables)

12 Months Ended

Dec. 31, 2013

Long-term Debt, Unclassified [Abstract]

Maturities Of Long-Term Debt Disclosures

				December 31
				2013			2012
Senior unsecured notes:
	Rate		Due
	3.00	%	January 15, 2015	$	500		$	500
	4.38	%	January 15, 2020	498			497
	2.00	%	September 30, 2016	749			749
	1.30	%	April 1, 2018	598			—
	4.10	%	April 1, 2043	394			—
Other				25			16
Total debt				2,764			1,762
Less current maturities				(25		)	(16		)
	Total Long-term Debt			$	2,739		$	1,746