XML 72 R113.htm IDEA: XBRL DOCUMENT

Derivative Instruments (Income Statement Impact of Derivatives Used in a Dealer or Broker Capacity) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Derivative [Line Items]
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax	$ (3)	$ 1	$ 19	$ 37
Global Commodities Business [Member]
Derivative [Line Items]
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax	0	(2)	0	16
Commodity Contract [Member]
Derivative [Line Items]
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax			$ 0	$ 63

Overall income (loss) from a disposal group that is classified as a component of the entity, before income tax, reported as a separate component of income before extraordinary items. Includes the following (before income tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

+ References+ Details