Stock Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2011

Stock Compensation Plans (Tables) [Abstract]

Stock based Compensation Plans

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2011			2010			2011			2010
Stock-based compensation plans expense	$	25		$	19		$	46		$	41
Income tax benefit		(9	)		(7	)		(16	)		(15	)
Total stock-based compensation plans expense, after-tax	$	16		$	12		$	30		$	26