XML 105 R69.htm IDEA: XBRL DOCUMENT

Long-Term Incentive Employee Compensation (Details) (USD $) In Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Long-Term Incentive Employee Compensation Expense
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	0	29	16
Future tax benefit	$ 3	$ 0	$ 9	$ 4

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References+ Details