Business Developments, Risks And Uncertainties, And Liquidity (Tables)

3 Months Ended

Mar. 31, 2012

Business Developments, Risks And Uncertainties, And Liquidity [Abstract]

Change In Credit Spreads (Asset/Liability Products Business)

	Change in Credit Spreads (Asset/Liability Products Business)
In millions	200 Basis Point Decrease		50 Basis Point Decrease		50 Basis Point Increase		200 Basis Point Increase
Estimated change in fair value	$	210	$	67	$	(64)	$	(233)