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Loans
12 Months Ended
Dec. 31, 2016
Receivables [Abstract]  
Loans, Notes, Trade and Other Receivables, Excluding Allowance for Credit Losses [Text Block]
NOTE 6 - LOANS
Composition of Loan Portfolio
(Dollars in millions)
December 31, 2016
 
December 31, 2015
Commercial loans:
 
 
 
C&I

$69,213

 

$67,062

CRE
4,996

 
6,236

Commercial construction
4,015

 
1,954

Total commercial loans
78,224

 
75,252

Residential loans:
 
 
 
Residential mortgages - guaranteed
537

 
629

Residential mortgages - nonguaranteed 1
26,137

 
24,744

Residential home equity products
11,912

 
13,171

Residential construction
404

 
384

Total residential loans
38,990

 
38,928

Consumer loans:
 
 
 
Guaranteed student
6,167

 
4,922

Other direct
7,771

 
6,127

Indirect
10,736

 
10,127

Credit cards
1,410

 
1,086

Total consumer loans
26,084

 
22,262

LHFI

$143,298

 

$136,442

LHFS 2

$4,169

 

$1,838

1 Includes $222 million and $257 million of LHFI measured at fair value at December 31, 2016 and 2015, respectively.
2 Includes $3.5 billion and $1.5 billion of LHFS measured at fair value at December 31, 2016 and 2015, respectively.
During the years ended December 31, 2016 and 2015, the Company transferred $360 million and $1.8 billion in LHFI to LHFS, and $30 million and $741 million in LHFS to LHFI, respectively. In addition to sales of residential and commercial mortgage LHFS in the normal course of business, the Company sold $1.6 billion and $2.1 billion in loans and leases for net gains of $6 million and $22 million during the years ended December 31, 2016 and 2015, respectively.
During the years ended December 31, 2016 and 2015, the Company's significant loan purchases included $2.2 billion and $1.2 billion of guaranteed student loans, respectively.
At December 31, 2016 and 2015, the Company had $22.6 billion and $23.6 billion of net eligible loan collateral pledged to the Federal Reserve discount window to support $17.0 billion and $17.2 billion of available, unused borrowing capacity, respectively.
At December 31, 2016 and 2015, the Company had $36.9 billion and $33.7 billion of net eligible loan collateral pledged to the FHLB of Atlanta to support $31.9 billion and $28.5 billion of available borrowing capacity, respectively. The available FHLB borrowing capacity at December 31, 2016 was used to support $2.8 billion of long-term debt and $7.3 billion of letters of credit issued on the Company's behalf. At December 31, 2015, the available FHLB borrowing capacity was used to support $408 million of long-term debt and $6.7 billion of letters of credit issued on the Company's behalf.

Credit Quality Evaluation
The Company evaluates the credit quality of its loan portfolio by employing a dual internal risk rating system, which assigns both PD and LGD ratings to derive expected losses. Assignment of these ratings are predicated upon numerous factors, including consumer credit risk scores, rating agency information, borrower/guarantor financial capacity, LTV ratios, collateral type, debt service coverage ratios, collection experience, other internal metrics/analyses, and/or qualitative assessments.
For the commercial portfolio, the Company believes that the most appropriate credit quality indicator is an individual loan’s risk assessment expressed according to the broad regulatory agency classifications of Pass or Criticized. The Company conforms to the following regulatory classifications for Criticized assets: Other Assets Especially Mentioned (or Special Mention), Adversely Classified, Doubtful, and Loss. However, for the purposes of disclosure, management believes the most meaningful distinction within the Criticized categories is between Criticized accruing (which includes Special Mention and a portion of Adversely Classified) and Criticized nonaccruing (which includes a portion of Adversely Classified and Doubtful and Loss). This distinction identifies those relatively higher risk loans for which there is a basis to believe that the Company will not collect all amounts due under those loan agreements. The Company's risk rating system is more granular, with multiple risk ratings in both the Pass and Criticized categories. Pass ratings reflect relatively low PDs, whereas, Criticized assets have higher PDs. The granularity in Pass ratings assists in establishing pricing, loan structures, approval requirements, reserves, and ongoing credit management requirements. Commercial risk ratings are refreshed at least annually, or more frequently as appropriate, based upon considerations such as market conditions, borrower characteristics, and portfolio trends. Additionally, management routinely reviews portfolio risk ratings, trends, and concentrations to support risk identification and mitigation activities. The increase in Criticized accruing and nonaccruing C&I loans at December 31, 2016 compared to December 31, 2015, as presented in the following risk rating table, was driven primarily by downgrades of loans in the energy industry vertical.
For consumer and residential loans, the Company monitors credit risk based on indicators such as delinquencies and FICO scores. The Company believes that consumer credit risk, as assessed by the industry-wide FICO scoring method, is a relevant credit quality indicator. Borrower-specific FICO scores are obtained at origination as part of the Company’s formal underwriting process, and refreshed FICO scores are obtained by the Company at least quarterly.
For government-guaranteed loans, the Company monitors the credit quality based primarily on delinquency status, as it is a more relevant indicator of credit quality due to the government guarantee. At December 31, 2016 and 2015, 29% and 31%, respectively, of the guaranteed residential loan portfolio was current with respect to payments. At December 31, 2016 and 2015, 75% and 78%, respectively, of the guaranteed student loan portfolio was current with respect to payments. The Company's loss exposure on guaranteed residential and student loans is mitigated by the government guarantee.
LHFI by credit quality indicator are presented in the following tables:
 
Commercial Loans
 
C&I
 
CRE
 
Commercial Construction
(Dollars in millions)
December 31, 2016
 
December 31, 2015
 
December 31, 2016
 
December 31, 2015
 
December 31, 2016
 
December 31, 2015
Risk rating:
 
 
 
 
 
 
 
 
 
 
 
Pass

$66,920

 

$65,379

 

$4,574

 

$6,067

 

$3,914

 

$1,931

Criticized accruing
1,903

 
1,375

 
415

 
158

 
84

 
23

Criticized nonaccruing
390

 
308

 
7

 
11

 
17

 

Total

$69,213

 

$67,062

 

$4,996

 

$6,236

 

$4,015

 

$1,954


 
Residential Loans 1
 
Residential Mortgages -
Nonguaranteed
 
Residential Home Equity Products
 
Residential Construction
(Dollars in millions)
December 31, 2016
 
December 31, 2015
 
December 31, 2016
 
December 31, 2015
 
December 31, 2016
 
December 31, 2015
Current FICO score range:
 
 
 
 
 
 
 
 
 
 
 
700 and above

$22,194

 

$20,422

 

$9,826

 

$10,772

 

$292

 

$313

620 - 699
3,042

 
3,262

 
1,540

 
1,741

 
96

 
58

Below 620 2
901

 
1,060

 
546

 
658

 
16

 
13

Total

$26,137

 

$24,744

 

$11,912

 

$13,171

 

$404

 

$384


 
Consumer Loans 3
 
Other Direct
 
Indirect
 
Credit Cards
(Dollars in millions)
December 31, 2016
 
December 31, 2015
 
December 31, 2016
 
December 31, 2015
 
December 31, 2016
 
December 31, 2015
Current FICO score range:
 
 
 
 
 
 
 
 
 
 
 
700 and above

$7,008

 

$5,501

 

$7,642

 

$7,015

 

$974

 

$759

620 - 699
703

 
576

 
2,381

 
2,481

 
351

 
265

Below 620 2
60

 
50

 
713

 
631

 
85

 
62

Total

$7,771

 

$6,127

 

$10,736

 

$10,127

 

$1,410

 

$1,086


1 Excludes $537 million and $629 million of guaranteed residential loans at December 31, 2016 and 2015, respectively.
2 For 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.
3 Excludes $6.2 billion and $4.9 billion of guaranteed student loans at December 31, 2016 and 2015, respectively.

The payment status for the LHFI portfolio is presented in the following tables:

 
December 31, 2016
(Dollars in millions)
Accruing
Current
 
Accruing
30-89 Days
Past Due
 
Accruing
90+ Days
Past Due
 
 Nonaccruing 2
 
Total
Commercial loans:
 
 
 
 
 
 
 
 
 
C&I

$68,776

 

$35

 

$12

 

$390

 

$69,213

CRE
4,988

 
1

 

 
7

 
4,996

Commercial construction
3,998

 

 

 
17

 
4,015

Total commercial loans
77,762

 
36

 
12

 
414

 
78,224

Residential loans:
 
 
 
 
 
 
 
 
 
Residential mortgages - guaranteed
155

 
55

 
327

 

 
537

Residential mortgages - nonguaranteed 1
25,869

 
84

 
7

 
177

 
26,137

Residential home equity products
11,596

 
81

 

 
235

 
11,912

Residential construction
389

 
3

 

 
12

 
404

Total residential loans
38,009

 
223

 
334

 
424

 
38,990

Consumer loans:
 
 
 
 
 
 
 
 
 
Guaranteed student
4,637

 
603

 
927

 

 
6,167

Other direct
7,726

 
35

 
4

 
6

 
7,771

Indirect
10,608

 
126

 
1

 
1

 
10,736

Credit cards
1,388

 
12

 
10

 

 
1,410

Total consumer loans
24,359

 
776

 
942

 
7

 
26,084

Total LHFI

$140,130

 

$1,035

 

$1,288

 

$845

 

$143,298

1 Includes $222 million of loans measured at fair value, the majority of which were accruing current.
2 Nonaccruing loans past due 90 days or more totaled $360 million. Nonaccruing loans past due fewer than 90 days include modified nonaccrual loans reported as TDRs, performing second lien loans where the first lien loan is nonperforming, and certain energy-related commercial loans. 


 
December 31, 2015
(Dollars in millions)
Accruing
Current
 
Accruing
30-89 Days
Past Due
 
Accruing
90+ Days
Past Due
 
 Nonaccruing 2
 
Total
Commercial loans:
 
 
 
 
 
 
 
 
 
C&I

$66,670

 

$61

 

$23

 

$308

 

$67,062

CRE
6,222

 
3

 

 
11

 
6,236

Commercial construction
1,952

 

 
2

 

 
1,954

Total commercial loans
74,844

 
64

 
25

 
319

 
75,252

Residential loans:
 
 
 
 
 
 
 
 
 
Residential mortgages - guaranteed
192

 
59

 
378

 

 
629

Residential mortgages - nonguaranteed 1
24,449

 
105

 
7

 
183

 
24,744

Residential home equity products
12,939

 
87

 

 
145

 
13,171

Residential construction
365

 
3

 

 
16

 
384

Total residential loans
37,945

 
254

 
385

 
344

 
38,928

Consumer loans:
 
 
 
 
 
 
 
 
 
Guaranteed student
3,861

 
500

 
561

 

 
4,922

Other direct
6,094

 
24

 
3

 
6

 
6,127

Indirect
10,022

 
102

 

 
3

 
10,127

Credit cards
1,070

 
9

 
7

 

 
1,086

Total consumer loans
21,047

 
635

 
571

 
9

 
22,262

Total LHFI

$133,836

 

$953

 

$981

 

$672

 

$136,442

1 Includes $257 million of loans measured at fair value, the majority of which were accruing current.
2 Nonaccruing loans past due 90 days or more totaled $336 million. Nonaccruing loans past due fewer than 90 days include modified nonaccrual loans reported as TDRs and performing second lien loans where the first lien loan is nonperforming, and certain energy-related commercial loans.

Impaired Loans
A loan is considered impaired when it is probable that the Company will be unable to collect all amounts due, including principal and interest, according to the contractual terms of the agreement. Commercial nonaccrual loans greater than $3 million and certain commercial, residential, and consumer loans whose terms have been modified in a TDR are individually evaluated for impairment. Smaller-balance homogeneous loans that are collectively evaluated for impairment and loans measured at fair value are not included in the following tables. Additionally, the following tables exclude guaranteed consumer student loans and guaranteed residential mortgages for which there was nominal risk of principal loss.

 
December 31, 2016
 
December 31, 2015
(Dollars in millions)
Unpaid
Principal
Balance
 
Amortized
 Cost 1
 
Related
Allowance
 
Unpaid
Principal
Balance
 
Amortized
 Cost 1
 
Related
Allowance
Impaired loans with no related allowance recorded:
 
 
 
 
 
 
 
 
 
 
Commercial loans:
 
 
 
 
 
 
 
 
 
 
 
C&I

$266

 

$214

 

$—

 

$55

 

$42

 

$—

CRE

 

 

 
11

 
9

 

Total commercial loans
266

 
214

 

 
66

 
51

 

Residential loans:
 
 
 
 
 
 
 
 
 
 
 
Residential mortgages - nonguaranteed
466

 
360

 

 
500

 
380

 

Residential construction
16

 
8

 

 
29

 
8

 

Total residential loans
482

 
368

 

 
529

 
388

 

 
 
 
 
 
 
 
 
 
 
 
 
Impaired loans with an allowance recorded:
 
 
 
 
 
 
 
 
 
 
 
Commercial loans:
 
 
 
 
 
 
 
 
 
 
 
C&I
225

 
151

 
31

 
173

 
167

 
28

CRE
26

 
17

 
2

 

 

 

Total commercial loans
251

 
168

 
33

 
173

 
167

 
28

Residential loans:
 
 
 
 
 
 
 
 
 
 
 
Residential mortgages - nonguaranteed
1,277

 
1,248

 
150

 
1,381

 
1,344

 
178

Residential home equity products
863

 
795

 
54

 
740

 
670

 
60

Residential construction
109

 
107

 
11

 
127

 
125

 
14

Total residential loans
2,249

 
2,150

 
215

 
2,248

 
2,139

 
252

Consumer loans:
 
 
 
 
 
 
 
 
 
 
 
Other direct
59

2 
59

2 
1

 
11

 
11

 
1

Indirect
103

 
103

 
5

 
114

 
114

 
5

Credit cards
24

 
6

 
1

 
24

 
6

 
1

Total consumer loans
186

 
168

 
7

 
149

 
131

 
7

Total impaired loans

$3,434

 

$3,068

 

$255

 

$3,165

 

$2,876

 

$287

1 Amortized cost reflects charge-offs that have been recognized plus other amounts that have been applied to adjust the net book balance.
2 Includes $41 million of TDRs that were modified prior to 2016 and reclassified as TDRs in the fourth quarter of 2016.



Included in the impaired loan balances above at December 31, 2016 and 2015 were $2.5 billion and $2.6 billion, respectively, of accruing TDRs at amortized cost, of which 97% were current. See Note 1, “Significant Accounting Policies,” for further information regarding the Company’s loan impairment policy.



 
Year Ended December 31
 
2016
 
2015
 
2014
(Dollars in millions)
Average
Amortized
Cost
 
Interest
Income
Recognized1
 
Average
Amortized
Cost
 
Interest
Income
Recognized1
 
Average
Amortized
Cost
 
Interest
Income
Recognized 1
Impaired loans with no related allowance recorded:
 
 
 
 
 
 
 
 
 
 
Commercial loans:
 
 
 
 
 
 
 
 
 
 
 
C&I

$169

 

$3

 

$58

 

$2

 

$84

 

$1

CRE

 

 
10

 

 
11

 
1

Total commercial loans
169

 
3

 
68

 
2

 
95

 
2

Residential loans:
 
 
 
 
 
 
 
 
 
 
 
Residential mortgages - nonguaranteed
370

 
16

 
390

 
17

 
437

 
17

Residential construction
8

 

 
11

 

 
12

 

Total residential loans
378

 
16

 
401

 
17

 
449

 
17

 
 
 
 
 
 
 
 
 
 
 
 
Impaired loans with an allowance recorded:
 
 
 
 
 
 
 
 
 
 
 
Commercial loans:
 
 
 
 
 
 
 
 
 
 
 
C&I
170

 
1

 
147

 
5

 
16

 
1

CRE
25

 
1

 

 

 
5

 

Total commercial loans
195

 
2

 
147

 
5

 
21

 
1

Residential loans:
 
 
 
 
 
 
 
 
 
 
 
Residential mortgages - nonguaranteed
1,251

 
64

 
1,349

 
65

 
1,357

 
78

Residential home equity products
812

 
29

 
682

 
28

 
644

 
27

Residential construction
110

 
6

 
125

 
8

 
144

 
8

Total residential loans
2,173

 
99

 
2,156

 
101

 
2,145

 
113

Consumer loans:
 
 
 
 
 
 
 
 
 
 
 
Other direct
10

 
1

 
12

 

 
14

 

Indirect
114

 
6

 
125

 
6

 
113

 
5

Credit cards
6

 
1

 
7

 
1

 
10

 
1

Total consumer loans
130

 
8

 
144

 
7

 
137

 
6

Total impaired loans

$3,045

 

$128

 

$2,916

 

$132

 

$2,847

 

$139

1 Of the interest income recognized during the years ended December 31, 2016, 2015, and 2014, cash basis interest income was $4 million, $7 million, and $4 million respectively.


NPAs are presented in the following table:

(Dollars in millions)
December 31, 2016
 
December 31, 2015
Nonaccrual/NPLs:
 
 
 
Commercial loans:
 
 
 
C&I

$390

 

$308

CRE
7

 
11

Commercial construction
17

 

Residential loans:
 
 
 
Residential mortgages - nonguaranteed
177

 
183

Residential home equity products
235

 
145

Residential construction
12

 
16

Consumer loans:
 
 
 
Other direct
6

 
6

Indirect
1

 
3

Total nonaccrual/NPLs 1
845

 
672

OREO 2
60

 
56

Other repossessed assets
14

 
7

Total NPAs

$919

 

$735

1 Nonaccruing restructured loans are included in total nonaccrual/NPLs.
2 Does 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 in the Consolidated Balance Sheets until the property is conveyed and the funds are received. The receivable related to proceeds due from the FHA or the VA totaled $50 million and $52 million at December 31, 2016 and 2015, respectively.



The Company's recorded investment of nonaccruing loans secured by residential real estate properties for which formal foreclosure proceedings are in process at December 31, 2016 and 2015 was $85 million and $112 million, respectively. The Company's recorded investment of accruing loans secured by residential real estate properties for which formal foreclosure proceedings are in process at December 31, 2016 and 2015 was $122 million and $152 million, of which $114 million and $141 million were insured by the FHA or the VA, respectively.
At December 31, 2016, OREO included $50 million of foreclosed residential real estate properties and $7 million of foreclosed commercial real estate properties, with the remainder related to land.
At December 31, 2015, OREO included $39 million of foreclosed residential real estate properties and $11 million of foreclosed commercial real estate properties, with the remainder related to land.


Restructured Loans
A TDR is a loan for which the Company has granted an economic concession to the borrower, in response to certain instances of financial difficulty experienced by the borrower, that the Company would not have considered otherwise. When a loan is modified under the terms of a TDR, the Company typically offers the borrower an extension of the loan maturity date and/or a reduction in the original contractual interest rate. In certain situations, the Company may offer to restructure a loan in a manner that ultimately results in the forgiveness of a contractually specified principal balance.
At December 31, 2016 and 2015, the Company had $29 million and $4 million, respectively, of commitments to lend additional funds to debtors whose terms have been modified in a TDR. The number and amortized cost of loans modified under the terms of a TDR, by type of modification, are presented in the following tables:
 
2016 1
(Dollars in millions)
Number of Loans Modified
 
Principal
Forgiveness
2
 
Rate Modification
 
Term Extension and/or Other Concessions
 
Total
Commercial loans:
 
 
 
 
 
 
 
 
 
C&I
144

 

$—

 

$2

 

$134

 

$136

CRE
4

 

 

 

 

Commercial construction
1

 

 

 

 

Residential loans:
 
 
 
 
 
 
 
 
 
Residential mortgages - nonguaranteed
931

 
3

 
82

 
10

 
95

Residential home equity products
3,448

 

 
10

 
243

 
253

Residential construction
63

 

 

 

 

Consumer loans:
 
 
 
 
 
 
 
 
 
Other direct 3
4,021

 

 

 
50

 
50

Indirect
3,141

 

 

 
37

 
37

Credit cards
719

 

 
3

 

 
3

Total TDRs
12,472

 

$3

 

$97

 

$474

 

$574

1 Includes loans modified under the terms of a TDR that were charged-off during the period.
2 Restructured loans which had forgiveness of amounts contractually due under the terms of the loan may have had other concessions including rate modifications and/or term extensions. The total amount of charge-offs associated with principal forgiveness during the year ended December 31, 2016 was immaterial.
3 Includes 3,321 loans with an amortized cost of $41 million that were modified prior to 2016 and reclassified as TDRs in the fourth quarter of 2016.

 
2015 1
(Dollars in millions)
Number of Loans Modified
 
Principal
Forgiveness
2
 
Rate Modification
 
Term Extension and/or Other Concessions
 
Total
Commercial loans:
 
 
 
 
 
 
 
 
 
C&I
79
 

$—

 

$1

 

$8

 

$9

CRE
1
 

 

 

 

Residential loans:
 
 
 
 
 
 
 
 
 
Residential mortgages - nonguaranteed
789
 
12

 
129

 
25

 
166

Residential home equity products
2,172
 

 
25

 
113

 
138

Residential construction
23
 

 
6

 

 
6

Consumer loans:
 
 
 
 
 
 
 
 
 
Other direct
66
 

 

 
1

 
1

Indirect
2,578
 

 

 
52

 
52

Credit cards
683
 

 
3

 

 
3

Total TDRs
6,391
 

$12

 

$164

 

$199

 

$375

1 Includes loans modified under the terms of a TDR that were charged-off during the period.
2 Restructured loans which had forgiveness of amounts contractually due under the terms of the loan may have had other concessions including rate modifications and/or term extensions. The total amount of charge-offs associated with principal forgiveness during the year ended December 31, 2015 was $2 million.

 
2014 1
(Dollars in millions)
Number of Loans Modified
 
Principal
 Forgiveness 2
 
Rate
 Modification
 
Term Extension and/or Other Concessions
 
Total
Commercial loans:
 
 
 
 
 
 
 
 
 
C&I
78
 

$—

 

$1

 

$37

 

$38

CRE
6
 
4

 

 
3

 
7

Residential loans:
 
 
 
 
 
 
 
 
 
Residential mortgages - nonguaranteed
1,135
 
10

 
127

 
44

 
181

Home equity products
1,977
 

 
7

 
86

 
93

Residential construction
11
 

 
1

 

 
1

Consumer loans:
 
 
 
 
 
 
 
 
 
Other direct
71
 

 

 
1

 
1

Indirect
2,928
 

 

 
57

 
57

Credit cards
450
 

 
2

 

 
2

Total TDRs
6,656
 

$14

 

$138

 

$228

 

$380


1 Includes loans modified under the terms of a TDR that were charged-off during the period.
2 Restructured 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 the year ended December 31, 2014 was $14 million.




The following table presents TDRs that have defaulted during the year ended December 31, 2016 that were first modified within the previous 12 months.
 
Year Ended December 31, 2016
(Dollars in millions)
Number of Loans
 
Amortized Cost
Commercial loans:
 
 
 
C&I
22

 

$15

Residential loans:
 
 
 
Residential mortgages
55

 
11

Residential home equity products
137

 
10

Consumer loans:
 
 
 
Other direct
20

 

Indirect
117

 
1

Credit cards
97

 

Total TDRs
448

 

$37



The following table presents TDRs that have defaulted during the year ended December 31, 2015 that were first modified within the previous 12 months.
 
Year Ended December 31, 2015
(Dollars in millions)
Number of Loans
 
Amortized Cost
Commercial loans:
 
 
 
C&I
34
 

$1

Residential loans:
 
 
 
Residential mortgages
120
 
16

Residential home equity products
138
 
6

Consumer loans:
 
 
 
Other direct
5
 

Indirect
171
 
2

Credit cards
84
 

Total TDRs
552
 

$25



The following table presents TDRs that have defaulted during the year ended December 31, 2014 that were first modified within the previous 12 months.
 
Year Ended December 31, 2014
(Dollars in millions)
Number of Loans
 
Amortized Cost
Commercial loans:
 
 
 
C&I
78
 

$10

Residential loans:
 
 
 
Residential mortgages
158
 
19

Home equity products
101
 
5

Residential construction
6
 

Consumer loans:
 
 
 
Other direct
9
 

Indirect
181
 
1

Credit cards
145
 
1

Total TDRs
678
 

$36


The majority of loans that were modified and subsequently became 90 days or more delinquent have remained on nonaccrual status since the time of delinquency.

Concentrations of Credit Risk
The Company does not have a significant concentration of risk to any individual client except for the U.S. government and its agencies. However, a geographic concentration arises because the Company operates primarily within Florida, Georgia, Maryland, North Carolina, and Virginia. The Company engages in limited international banking activities. The Company’s total cross-border outstanding loans were $2.2 billion and $1.6 billion at December 31, 2016 and 2015, respectively.
With respect to collateral concentration, at December 31, 2016, the Company owned $39.0 billion in loans secured by residential real estate, representing 27% of total LHFI. Additionally, the Company had $10.3 billion in commitments to extend credit on home equity lines and $4.2 billion in residential mortgage loan commitments outstanding at December 31, 2016. At December 31, 2015, the Company owned $38.9 billion in loans secured by residential real estate, representing 29% of total LHFI, and had $10.5 billion in commitments to extend credit on home equity lines and $3.2 billion in residential mortgage loan commitments outstanding. At December 31, 2016 and December 31, 2015, 1% and 2% of residential loans owned were guaranteed by a federal agency or a GSE, respectively.
The following table presents loans in the residential mortgage portfolio that included a high original LTV ratio (in excess of 80%), an interest only feature, and/or a second lien position that may increase the Company's exposure to credit risk and result in a concentration of credit risk. At December 31, 2016 and December 31, 2015, the current weighted average FICO score for the borrowers of these loans was 751 and 745, respectively.
(Dollars in millions)
December 31, 2016
 
December 31, 2015
Interest only mortgages with MI or with combined original LTV ≤ 80% 1

$845

 

$1,563

Interest only mortgages with no MI and with combined original LTV > 80% 1
279

 
547

Total interest only mortgages 1
1,124

 
2,110

Amortizing mortgages with combined original LTV > 80% and/or second liens 2
9,198

 
8,366

Total mortgages with potential concentration of credit risk

$10,322

 

$10,476

1 Comprised of first and/or second liens, primarily with an initial 10 year interest only period.
2 Comprised of loans with no MI.