Consolidated Income Statement (Parenthetical) (USD $) In Millions, unless otherwise specified	3 Months Ended			9 Months Ended
	Sep. 30, 2014	Jun. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net (income) attributable to noncontrolling interests	$ (23)	$ (17)	$ (8)	$ (60)	$ (64)
Investment Management
Net (income) attributable to noncontrolling interests	$ (23)	$ (17)	$ (8)	$ (60)	$ (63)