Loans (Tables)

6 Months Ended

Jun. 30, 2013

Receivables [Abstract]

Composition of Loan Portfolio

(Dollars in millions)	June 30, 2013		December 31, 2012
Commercial loans:
C&I		$55,070		$54,048
Commercial real estate	4,308		4,127
Commercial construction	667		713
Total commercial loans	60,045		58,888
Residential loans:
Residential mortgages - guaranteed	3,622		4,252
Residential mortgages - nonguaranteed1	23,341		23,389
Home equity products	14,682		14,805
Residential construction	635		753
Total residential loans	42,280		43,199
Consumer loans:
Guaranteed student loans	5,431		5,357
Other direct	2,483		2,396
Indirect	11,151		10,998
Credit cards	641		632
Total consumer loans	19,706		19,383
LHFI		$122,031		$121,470
LHFS		$3,647		$3,399

¹Includes $339 million and $379 million of loans carried at fair value at June 30, 2013 and December 31, 2012, respectively.

LHFI by Credit Quality Indicator

	Commercial Loans
	C&I				Commercial real estate				Commercial construction
(Dollars in millions)	June 30, 2013		December 31, 2012		June 30, 2013		December 31, 2012		June 30, 2013		December 31, 2012
Credit rating:
Pass		$53,339		$52,292		$3,876		$3,564		$534		$506
Criticized accruing	1,504		1,562		378		497		110		173
Criticized nonaccruing	227		194		54		66		23		34
Total		$55,070		$54,048		$4,308		$4,127		$667		$713

	Residential Loans 1
	Residential mortgages - nonguaranteed				Home equity products				Residential construction
(Dollars in millions)	June 30, 2013		December 31, 2012		June 30, 2013		December 31, 2012		June 30, 2013		December 31, 2012
Current FICO score range:
700 and above		$17,671		$17,410		$11,376		$11,339		$482		$561
620 - 699	3,730		3,850		2,244		2,297		107		123
Below 6202	1,940		2,129		1,062		1,169		46		69
Total		$23,341		$23,389		$14,682		$14,805		$635		$753

	Consumer Loans 3
	Other direct				Indirect				Credit cards
(Dollars in millions)	June 30, 2013		December 31, 2012		June 30, 2013		December 31, 2012		June 30, 2013		December 31, 2012
Current FICO score range:
700 and above		$2,051		$1,980		$8,391		$8,300		$442		$435
620 - 699	367		350		2,141		2,038		155		152
Below 6202	65		66		619		660		44		45
Total		$2,483		$2,396		$11,151		$10,998		$641		$632

¹Excludes $3.6 billion and $4.3 billion at June 30, 2013 and December 31, 2012, respectively, of guaranteed residential loans. At June 30, 2013 and December 31, 2012, the majority of these loans had FICO scores of 700 and above.

²For substantially all loans with refreshed FICO scores below 620, the borrower’s FICO score at the time of origination exceeded 620 but has since deteriorated as the loan has seasoned.

³Excludes $5.4 billion of guaranteed student loans at June 30, 2013 and December 31, 2012

Payment Status for the LHFI Portfolio

	June 30, 2013
(Dollars in millions)	Accruing Current		Accruing 30-89 Days Past Due		Accruing 90+ Days Past Due		Nonaccruing 2		Total
Commercial loans:
C&I		$54,748		$78		$17		$227		$55,070
Commercial real estate	4,238		15		1		54		4,308
Commercial construction	644		—		—		23		667
Total commercial loans	59,630		93		18		304		60,045
Residential loans:
Residential mortgages - guaranteed	2,967		38		617		—		3,622
Residential mortgages - nonguaranteed1	22,643		163		19		516		23,341
Home equity products	14,341		115		1		225		14,682
Residential construction	543		7		1		84		635
Total residential loans	40,494		323		638		825		42,280
Consumer loans:
Guaranteed student loans	4,715		375		341		—		5,431
Other direct	2,462		16		1		4		2,483
Indirect	11,093		49		1		8		11,151
Credit cards	629		6		6		—		641
Total consumer loans	18,899		446		349		12		19,706
Total LHFI		$119,023		$862		$1,005		$1,141		$122,031

¹Includes $339 million of loans carried at fair value, the majority of which were accruing current.

²Nonaccruing loans past due 90 days or more totaled $789 million. Nonaccruing loans past due fewer than 90 days include modified nonaccrual loans reported as TDRs and performing second lien loans which are classified as nonaccrual when the first lien loan is nonperforming. 

	December 31, 2012
(Dollars in millions)	Accruing Current		Accruing 30-89 Days Past Due		Accruing 90+ Days Past Due		Nonaccruing 2		Total
Commercial loans:
C&I		$53,747		$81		$26		$194		$54,048
Commercial real estate	4,050		11		—		66		4,127
Commercial construction	679		—		—		34		713
Total commercial loans	58,476		92		26		294		58,888
Residential loans:
Residential mortgages - guaranteed	3,523		39		690		—		4,252
Residential mortgages - nonguaranteed1	22,401		192		21		775		23,389
Home equity products	14,314		149		1		341		14,805
Residential construction	625		15		1		112		753
Total residential loans	40,863		395		713		1,228		43,199
Consumer loans:
Guaranteed student loans	4,769		556		32		—		5,357
Other direct	2,372		15		3		6		2,396
Indirect	10,909		68		2		19		10,998
Credit cards	619		7		6		—		632
Total consumer loans	18,669		646		43		25		19,383
Total LHFI		$118,008		$1,133		$782		$1,547		$121,470

¹Includes $379 million of loans carried at fair value, the majority of which were accruing current.

²Nonaccruing loans past due 90 days or more totaled $975 million. Nonaccruing loans past due fewer than 90 days include modified nonaccrual loans reported as TDRs and performing second lien loans which are classified as nonaccrual when the first lien loan is nonperforming.

LHFI Considered Impaired

	June 30, 2013						December 31, 2012
(Dollars in millions)	Unpaid Principal Balance		Amortized    Cost1		Related Allowance		Unpaid Principal Balance		Amortized    Cost1		Related Allowance
Impaired loans with no related allowance recorded:
Commercial loans:
C&I		$113		$72		$—		$59		$40		$—
Commercial real estate	10		9		—		6		5		—
Commercial construction	48		47		—		45		45		—
Total commercial loans	171		128		—		110		90		—
Impaired loans with an allowance recorded:
Commercial loans:
C&I	81		70		17		46		38		6
Commercial real estate	7		3		—		15		7		1
Commercial construction	9		7		1		5		3		—
Total commercial loans	97		80		18		66		48		7
Residential loans:
Residential mortgages - nonguaranteed	2,289		1,999		228		2,346		2,046		234
Home equity products	724		647		93		661		612		88
Residential construction	272		205		26		259		201		26
Total residential loans	3,285		2,851		347		3,266		2,859		348
Consumer loans:
Other direct	15		15		2		14		14		2
Indirect	71		71		3		46		46		2
Credit cards	17		17		4		21		21		5
Total consumer loans	103		103		9		81		81		9
Total impaired loans		$3,656		$3,162		$374		$3,523		$3,078		$364

¹Amortized cost reflects charge-offs that have been recognized plus other amounts that have been applied to reduce the net book balance.

Included in the impaired loan balances above were $2.7 billion and $2.4 billion of accruing TDRs, at amortized cost, at June 30, 2013 and December 31, 2012, respectively, of which 96% and 95% were current, respectively. See Note 1, “Significant Accounting Policies,” to the Company's 2012 Annual Report on Form 10−K, for further information regarding the Company’s loan impairment policy.

	Three Months Ended June 30								Six Months Ended June 30
	2013				2012				2013				2012
(Dollars in millions)	Average Amortized Cost		Interest Income Recognized1		Average Amortized Cost		Interest Income Recognized1		Average Amortized Cost		Interest Income Recognized1		Average Amortized Cost		Interest Income Recognized1
Impaired loans with no related allowance recorded:
Commercial loans:
C&I		$70		$1		$37		$—		$63		$1		$38		$—
Commercial real estate	9		—		59		1		8		—		63		1
Commercial construction	47		—		28		—		36		1		32		—
Total commercial loans	126		1		124		1		107		2		133		1
Impaired loans with an allowance recorded:
Commercial loans:
C&I	80		1		81		—		75		1		83		—
Commercial real estate	3		—		82		—		2		—		84		—
Commercial construction	8		—		66		—		7		—		67		1
Total commercial loans	91		1		229		—		84		1		234		1
Residential loans:
Residential mortgages - nonguaranteed	2,002		27		2,255		20		2,008		49		2,260		42
Home equity products	648		5		535		7		652		10		539		13
Residential construction	205		3		232		3		206		5		237		5
Total residential loans	2,855		35		3,022		30		2,866		64		3,036		60
Consumer loans:
Other direct	15		—		12		—		15		—		12		—
Indirect	72		1		14		1		74		2		15		1
Credit cards	17		1		25		—		19		1		26		1
Total consumer loans	104		2		51		1		108		3		53		2
Total impaired loans		$3,176		$39		$3,426		$32		$3,165		$70		$3,456		$64

¹Of the interest income recognized during the three and six months ended June 30, 2013, cash basis interest income was $1 million and $6 million, respectively.

Of the interest income recognized during the three and six months ended June 30, 2012, cash basis interest income was $4 million and $8 million, respectively.

Nonperforming Assets

(Dollars in millions)	June 30, 2013		December 31, 2012
Nonaccrual/NPLs:
Commercial loans:
C&I		$227		$194
Commercial real estate	54		66
Commercial construction	23		34
Residential loans:
Residential mortgages - nonguaranteed	516		775
Home equity products	225		341
Residential construction	84		112
Consumer loans:
Other direct	4		6
Indirect	8		19
Total nonaccrual/NPLs	1,141		1,547
OREO1	198		264
Other repossessed assets	8		9
Nonperforming LHFS	48		37
Total nonperforming assets		$1,395		$1,857

¹Does not include foreclosed real estate related to loans insured by the FHA or the VA. Proceeds due from the FHA and the VA are recorded as a receivable in other assets until the funds are received and the property is conveyed. The receivable amount related to proceeds due from the FHA or the VA totaled $177 million and $140 million at June 30, 2013 and December 31, 2012, respectively.

Troubled Debt Restructurings on Financing Receivables [Table Text Block]

	Three Months Ended June 30, 20131
(Dollars in millions)	Number of Loans Modified	Principal  Forgiveness 2		Rate  Modification 3		Term Extension and/or Other Concessions		Total
Commercial loans:
C&I	29		$18		$—		$15		$33
Commercial real estate	1	—		—		—		—
Commercial construction	—	—		—		—		—
Residential loans:
Residential mortgages - nonguaranteed	637	—		36		53		89
Home equity products	755	—		17		31		48
Residential construction	104	—		7		2		9
Consumer loans:
Other direct	32	—		—		1		1
Indirect	831	—		—		16		16
Credit cards	155	—		1		—		1
Total TDRs	2,544		$18		$61		$118		$197

	Six Months Ended June 30, 20131
(Dollars in millions)	Number of Loans Modified	Principal  Forgiveness 2		Rate  Modification 3		Term Extension and/or Other Concessions		Total
Commercial loans:
C&I	96		$18		$2		$49		$69
Commercial real estate	5	—		4		1		5
Commercial construction	—	—		—		—		—
Residential loans:
Residential mortgages - nonguaranteed	913	—		61		70		131
Home equity products	1,438	—		36		48		84
Residential construction	217	—		18		4		22
Consumer loans:
Other direct	80	—		—		3		3
Indirect	1,734	—		—		33		33
Credit cards	386	—		2		—		2
Total TDRs	4,869		$18		$123		$208		$349

¹Includes loans modified under the terms of a TDR that were charged-off during the period.

²Restructured loans which had forgiveness of amounts contractually due under the terms of the loan typically have had multiple concessions including rate modifications and/or term extensions. The total amount of charge-offs associated with principal forgiveness during both the three and six months ended June 30, 2013, was $2 million.

³Restructured loans which had a modification of the loan's contractual interest rate may also have had an extension of the loan's contractual maturity date and/or other concessions. The financial effect of modifying the interest rate on the loans modified as a TDR was immaterial to the financial statements during the three and six months ended June 30, 2013.

	Three Months Ended June 30, 20121
(Dollars in millions)	Number of Loans Modified	Principal  Forgiveness 2		Rate  Modification 3		Term Extension and/or Other Concessions		Total
Commercial loans:
C&I	80		$—		$1		$3		$4
Commercial real estate	13	6		6		—		12
Commercial construction	5	1		—		10		11
Residential loans:
Residential mortgages - nonguaranteed	199	—		21		—		21
Home equity products	457	—		33		2		35
Residential construction	140	—		1		20		21
Consumer loans:
Other direct	27	—		—		1		1
Indirect	795	—		—		14		14
Credit cards	361	—		2		—		2
Total TDRs	2,077		$7		$64		$50		$121

	Six Months Ended June 30, 20121
(Dollars in millions)	Number of Loans Modified	Principal  Forgiveness 2		Rate  Modification 3		Term Extension and/or Other Concessions		Total
Commercial loans:
C&I	183		$—		$2		$15		$17
Commercial real estate	23	12		7		2		21
Commercial construction	12	2		—		11		13
Residential loans:
Residential mortgages - nonguaranteed	424	—		41		1		42
Home equity products	841	—		64		3		67
Residential construction	175	—		1		29		30
Consumer loans:
Other direct	39	—		—		1		1
Indirect	795	—		—		14		14
Credit cards	863	—		5		—		5
Total TDRs	3,355		$14		$120		$76		$210

¹Includes loans modified under the terms of a TDR that were charged-off during the period.

²Restructured loans which had forgiveness of amounts contractually due under the terms of the loan typically have had multiple concessions including rate modifications and/or term extensions. The total amount of charge-offs associated with principal forgiveness during both the three and six months ended June 30, 2012, was $1 million.

³Restructured loans which had a modification of the loan's contractual interest rate may also have had an extension of the loan's contractual maturity date and/or other concessions. The financial effect of modifying the interest rate on the loans modified as a TDR was immaterial to the financial statements during the three and six months ended June 30, 2012.

TroubledDebtRestructuingDefault [Table Text Block]

	Three Months Ended June 30, 2013			Six Months Ended June 30, 2013
(Dollars in millions)	Number of Loans	Amortized Cost		Number of Loans	Amortized Cost
Commercial loans:
C&I	19		$—	42		$—
Commercial real estate	3	—		4	3
Commercial construction	—	—		1	—
Residential loans:
Residential mortgages	80	6		156	10
Home equity products	52	3		101	6
Residential construction	10	—		16	2
Consumer loans:
Other direct	2	—		9	—
Indirect	49	1		88	1
Credit cards	35	—		79	1
Total TDRs	250		$10	496		$23

For the three and six months ended June 30, 2012, the table below represents defaults on loans that were first modified between the periods January 1, 2011 and June 30, 2012, including loans modified under the terms of a TDR that were charged-off during the period.

	Three Months Ended June 30, 2012			Six Months Ended June 30, 2012
(Dollars in millions)	Number of Loans	Amortized Cost		Number of Loans	Amortized Cost
Commercial loans:
C&I	14		$1	25		$3
Commercial real estate	—	—		4	4
Commercial construction	4	4		7	6
Residential loans:
Residential mortgages	28	9		56	14
Home equity products	38	3		81	6
Residential construction	6	—		17	2
Consumer loans:
Other direct	—	—		2	—
Credit cards	57	—		135	1
Total TDRs	147		$17	327		$36