Long-Term Incentive Employee Compensation (Tables)

9 Months Ended

Sep. 30, 2011

Long-Term Incentive Employee Compensation [Abstract]

Long-Term Incentive Employee Compensation

	Three Months					Nine Months
For the Periods Ended September 30	2011		2010			2011		2010
Compensation costs on equity-based awards	$	8	$	7		$	22	$	23
Compensation costs on liability-based awards		2		(7	)		7		(7	)
Total compensation costs, pre-tax	$	10	$	—		$	29	$	16
Future tax benefit	$	3	$	—		$	9	$	4

Assumptions utilized to measure fair value

Dividend yield		1.73	%
Expected volatility		24.75	%
Expected life (in years)		7.0
Risk-free rates		3.06	%
Weighted-average grant date fair value	$	14.86