Stock Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock based compensation plans

	Three Months Ended September 30,						Nine Months Ended September 30,
	2013			2012			2013			2012
Stock-based compensation plans (benefit)/expense	$	3		$	7		$	8		$	24
Income tax (benefit)/expense	(1		)	(2		)	(3		)	(8		)
Total stock-based compensation plans (benefit)/expense, net of tax	$	2		$	5		$	5		$	16