Certain Transfers of Financial Assets and Variable Interest Entities (Tables)

3 Months Ended

Mar. 31, 2012

Certain Transfers of Financial Assets and Variable Interest Entities [Abstract]

Asset Transfers in Which the Company has Continuing Economic Involvement

	Three Months Ended March 31, 2012
(Dollars in millions)	Residential Mortgage Loans		Commercial and Corporate Loans		CDO Securities		Total
Cash flows on interests held		$7		$—		$1		$8
Servicing or management fees	1		2		—		3
	Three Months Ended March 31, 2011
(Dollars in millions)	Residential Mortgage Loans		Commercial and Corporate Loans		CDO Securities		Total
Cash flows on interests held		$15		$—		$1		$16
Servicing or management fees	1		3		—		4

Portfolio Balances and Delinquency Balances Based on 90 Days or More Past Due and Net Charge-offs Related to Managed Portfolio Loans

(Dollars in millions)	Portfolio Balance				Past Due						Net Charge-offs
	March 31, 2012		December 31, 2011		March 31, 2012			December 31, 2011			For the Three Months Ended March 31
											2012		2011
Type of loan:
Commercial		$56,185		$55,872		$827			$938			$101		$156
Residential	46,496		46,660		2,975			3,079			297		380
Consumer	20,010		19,963		999			914			24		35
Total loan portfolio	122,691		122,495		4,801			4,931			422		571
Managed securitized loans:
Commercial	1,987		1,978		32			43			—		—
Residential	112,170		114,342		2,939		1	3,310		1	7		13
Total managed loans		$236,848		$238,815		$7,772			$8,284			$429		$584

¹Excludes loans that have completed the foreclosure or short sale process (i.e., involuntary prepayments).