Income Taxes

3 Months Ended

Mar. 31, 2013

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The provision for income taxes differs from the amount of income tax determined by applying the U.S. statutory federal income tax rate to pre-tax income as a result of the following items:

	Three Months Ended
	March 31
	2013			2012
U.S. statutory rate at 35%	$	33		$	43
Tax on foreign income	(10		)	(11		)
Valuation allowance	2			2
Other items, net	(1		)	(2		)
Income tax provision	$	24		$	32