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Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses
3 Months Ended
Mar. 31, 2017
Receivables [Abstract]  
Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses
Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses

Loan and lease receivables consist of the following:
 
 
March 31,
2017
 
December 31,
2016
 
 
(In Thousands)
Commercial real estate:
 
 
 
 
Commercial real estate — owner occupied
 
$
183,016

 
$
176,459

Commercial real estate — non-owner occupied
 
492,366

 
473,158

Land development
 
52,663

 
56,638

Construction
 
91,343

 
101,206

Multi-family
 
107,669

 
92,762

1-4 family
 
40,036

 
45,651

Total commercial real estate
 
967,093

 
945,874

Commercial and industrial
 
458,778

 
450,298

Direct financing leases, net
 
29,330

 
30,951

Consumer and other:
 
 
 
 
Home equity and second mortgages
 
8,237

 
8,412

Other
 
18,859

 
16,329

Total consumer and other
 
27,096

 
24,741

Total gross loans and leases receivable
 
1,482,297

 
1,451,864

Less:
 
 
 
 
   Allowance for loan and lease losses
 
21,666

 
20,912

   Deferred loan fees
 
1,326

 
1,189

Loans and leases receivable, net
 
$
1,459,305

 
$
1,429,763


As of March 31, 2017 and December 31, 2016, the total amount of the Corporation’s ownership of SBA loans on the Consolidated Balance Sheets was $67.4 million and $62.1 million, respectively. As of March 31, 2017 and December 31, 2016, $11.1 million and $5.5 million of loans in this portfolio were considered impaired, respectively.
Loans transferred to third parties consist of the guaranteed portion of SBA loans which the Corporation sold in the secondary market, as well as participation interests in other originated loans. The total principal amount of the guaranteed portion of SBA loans sold during the three months ended March 31, 2017 and 2016 was $3.3 million and $13.1 million, respectively. Each of the transfers of these financial assets met the qualifications for sale accounting, and therefore all of the loans transferred during the three months ended March 31, 2017 and 2016 have been derecognized in the unaudited Consolidated Financial Statements. The guaranteed portion of SBA loans were transferred at their fair value and the related gain was recognized upon the transfer as non-interest income in the unaudited Consolidated Financial Statements. The total outstanding balance of sold SBA loans at March 31, 2017 and December 31, 2016 was $101.7 million and $105.1 million, respectively, while the retained, unguaranteed portion of sold SBA loans on the unaudited Consolidated Balance Sheets was $31.4 million and $32.2 million as of March 31, 2017 and December 31, 2016, respectively. The total outstanding balance of the retained, unguaranteed portion of sold SBA loans considered impaired as of March 31, 2017 and December 31, 2016 was $1.5 million and $2.5 million, respectively.

The total principal amount of transferred participation interests in other originated commercial loans during the three months ended March 31, 2017 and 2016 was $5.6 million and $375,000, respectively, all of which were treated as sales and derecognized under the applicable accounting guidance at the time of transfer. No gain or loss was recognized on participation interests in other originated loans as they were transferred at or near the date of loan origination and the payments received for servicing the portion of the loans participated represents adequate compensation. The total outstanding balance of these transferred loans at March 31, 2017 and December 31, 2016 was $86.6 million and $102.7 million, respectively. As of March 31, 2017 and December 31, 2016, the total amount of the Corporation’s partial ownership of these transferred loans on the unaudited Consolidated Balance Sheets was $127.4 million and $106.1 million, respectively. No loans in this participation portfolio were considered impaired as of March 31, 2017 and December 31, 2016. The Corporation does not share in the participant’s portion of any potential charge-offs. The total amount of loan participations purchased on the unaudited Consolidated Balance Sheets as of March 31, 2017 and December 31, 2016 was $707,000 and $1.2 million, respectively.

The Corporation also sells residential real estate loans, servicing released, in the secondary market. The total principal amount of residential real estate loans sold during the three months ended March 31, 2017 and 2016 was $1.0 million and $7.2 million, respectively. Each of the transfers of these financial assets met the qualifications for sale accounting, and therefore all of the loans transferred have been derecognized in the unaudited Consolidated Financial Statements. The loans were transferred at their fair value and the related gain was recognized as non-interest income upon the transfer in the unaudited Consolidated Financial Statements.

According to ASC 310-30, Accounting for Certain Loans or Debt Securities Acquired in a Transfer, purchased credit-impaired loans exhibit evidence of deterioration in credit quality since origination for which it is probable at acquisition that the Corporation will be unable to collect all contractually required payments. Purchased credit-impaired loans are initially recorded at fair value, which is estimated by discounting the cash flows expected to be collected at the acquisition date. Because the estimate of expected cash flows reflects an estimate of future credit losses expected to be incurred over the life of the loans, an allowance for credit losses is not recorded at the acquisition date. The excess of cash flows expected at acquisition over the estimated fair value, referred to as the accretable yield, is recognized in interest income over the remaining life of the loan on a level-yield basis, contingent on the subsequent evaluation of future expected cash flows. The difference between the contractually required payments at acquisition and the cash flows expected to be collected at acquisition is referred to as the nonaccretable difference. A subsequent decrease in the estimate of cash flows expected to be received on purchased credit-impaired loans generally results in the recognition of an allowance for loan and lease losses. Subsequent increases in cash flows result in reversal of any nonaccretable difference (or allowance for loan and lease losses to the extent any has been recorded) with a positive impact on interest income recognized. The measurement of cash flows involves assumptions and judgments for interest rates, prepayments, default rates, loss severity and collateral values. All of these factors are inherently subjective and significant changes in the cash flow estimates over the life of the loan can result.

The following table reflects the contractually required payments receivable and fair value of the Corporation’s purchased credit-impaired loans as of March 31, 2017 and December 31, 2016:
 
March 31,
2017
 
December 31,
2016
 
(In Thousands)
Contractually required payments
$
2,986

 
$
3,265

Fair value of purchased credit-impaired loans
1,234

 
1,432


The following table presents a rollforward of the accretable yield as of March 31, 2017 and December 31, 2016:
 
As of and for the Three Months Ended March 31, 2017
 
As of and for the Year Ended December 31, 2016
 
(In Thousands)
Accretable yield, beginning of period
$
135

 
$
414

Accretion recognized in interest income
(3
)
 
(129
)
Reclassification to nonaccretable difference for loans with changing cash flows(1)
(3
)
 
(244
)
Changes in accretable yield for non-credit related changes in expected cash flows(2)
(5
)
 
94

Accretable yield, end of period
$
124

 
$
135


(1)
Represents changes in accretable yield for those loans that are driven primarily by credit performance.
(2)
Represents changes in accretable yield for those loans that are driven primarily by changes in actual and estimated payments.

The following information illustrates ending balances of the Corporation’s loan and lease portfolio, including impaired loans by class of receivable, and considering certain credit quality indicators as of March 31, 2017 and December 31, 2016:
 
 
March 31, 2017
 
 
Category
 
 
 
 
I
 
II
 
III
 
IV
 
Total
 
 
(Dollars in Thousands)
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
Commercial real estate — owner occupied
 
$
146,120

 
$
19,410

 
$
11,992

 
$
5,494

 
$
183,016

Commercial real estate — non-owner occupied
 
465,826

 
22,813

 
1,748

 
1,979

 
492,366

Land development
 
48,206

 
814

 
288

 
3,355

 
52,663

Construction
 
84,930

 
799

 
1,012

 
4,602

 
91,343

Multi-family
 
107,518

 
151

 

 

 
107,669

1-4 family
 
34,546

 
1,561

 
1,394

 
2,535

 
40,036

      Total commercial real estate
 
887,146

 
45,548

 
16,434

 
17,965

 
967,093

Commercial and industrial
 
354,072

 
33,188

 
51,963

 
19,555

 
458,778

Direct financing leases, net
 
27,930

 
1,400

 

 

 
29,330

Consumer and other:
 
 
 
 
 
 
 
 
 

Home equity and second mortgages
 
7,734

 
485

 
11

 
7

 
8,237

Other
 
18,065

 
100

 

 
694

 
18,859

      Total consumer and other
 
25,799

 
585

 
11

 
701

 
27,096

Total gross loans and leases receivable
 
$
1,294,947

 
$
80,721

 
$
68,408

 
$
38,221

 
$
1,482,297

Category as a % of total portfolio
 
87.36
%
 
5.45
%
 
4.61
%
 
2.58
%
 
100.00
%

 
 
December 31, 2016
 
 
Category
 
 
 
 
I
 
II
 
III
 
IV
 
Total
 
 
(Dollars in Thousands)
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
Commercial real estate — owner occupied
 
$
142,704

 
$
20,294

 
$
11,174

 
$
2,287

 
$
176,459

Commercial real estate — non-owner occupied
 
447,895

 
20,933

 
2,721

 
1,609

 
473,158

Land development
 
52,082

 
823

 
293

 
3,440

 
56,638

Construction
 
93,510

 
3,154

 
1,624

 
2,918

 
101,206

Multi-family
 
87,418

 
1,937

 
3,407

 

 
92,762

1-4 family
 
38,504

 
3,144

 
1,431

 
2,572

 
45,651

      Total commercial real estate
 
862,113

 
50,285

 
20,650

 
12,826

 
945,874

Commercial and industrial
 
348,201

 
42,949

 
46,675

 
12,473

 
450,298

Direct financing leases, net
 
29,351

 
1,600

 

 

 
30,951

Consumer and other:
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 
8,271

 
121

 
12

 
8

 
8,412

Other
 
15,714

 

 
11

 
604

 
16,329

      Total consumer and other
 
23,985

 
121

 
23

 
612

 
24,741

Total gross loans and leases receivable
 
$
1,263,650

 
$
94,955

 
$
67,348

 
$
25,911

 
$
1,451,864

Category as a % of total portfolio
 
87.04
%
 
6.54
%
 
4.64
%
 
1.78
%
 
100.00
%


Credit underwriting through a committee process is a key component of the Corporation’s operating philosophy. Commercial lenders have relatively low individual lending authority limits, and thus a significant portion of the Corporation’s new credit extensions require approval from a loan approval committee regardless of the type of loan or lease, asset quality grade of the credit, amount of the credit or the related complexities of each proposal.
Each credit is evaluated for proper risk rating upon origination, at the time of each subsequent renewal, upon receipt and evaluation of updated financial information from the Corporation’s borrowers or as other circumstances dictate. The Corporation uses a nine grade risk rating system to monitor the ongoing credit quality of its loans and leases. The risk rating grades follow a consistent definition and are then applied to specific loan types based on the nature of the loan. Each risk rating is subjective and, depending on the size and nature of the credit, subject to various levels of review and concurrence on the stated risk rating. In addition to its nine grade risk rating system, the Corporation groups loans into four loan and related risk categories which determine the level and nature of review by management.
Category I — Loans and leases in this category are performing in accordance with the terms of the contract and generally exhibit no immediate concerns regarding the security and viability of the underlying collateral, financial stability of the borrower, integrity or strength of the borrowers’ management team or the industry in which the borrower operates. Loans and leases in this category are not subject to additional monitoring procedures above and beyond what is required at the origination or renewal of the loan or lease. The Corporation monitors Category I loans and leases through payment performance, continued maintenance of its personal relationships with such borrowers and continued review of such borrowers’ compliance with the terms of their respective agreements.
Category II — Loans and leases in this category are beginning to show signs of deterioration in one or more of the Corporation’s core underwriting criteria such as financial stability, management strength, industry trends or collateral values. Management will place credits in this category to allow for proactive monitoring and resolution with the borrower to possibly mitigate the area of concern and prevent further deterioration or risk of loss to the Corporation. Category II loans are considered performing but are monitored frequently by the assigned business development officer and by subcommittees of the Banks’ loan committees.
Category III — Loans and leases in this category are identified by management as warranting special attention. However, the balance in this category is not intended to represent the amount of adversely classified assets held by the Banks. Category III loans and leases generally exhibit undesirable characteristics, such as evidence of adverse financial trends and conditions, managerial problems, deteriorating economic conditions within the related industry or evidence of adverse public filings and may exhibit collateral shortfall positions. Management continues to believe that it will collect all contractual principal and interest in accordance with the original terms of the contracts relating to the loans and leases in this category, and therefore Category III loans are considered performing with no specific reserves established for this category. Category III loans are monitored by management and the Banks’ loan committees on a monthly basis and the Banks’ boards of directors at each of their regularly scheduled meetings.
Category IV — Loans and leases in this category are considered to be impaired. Impaired loans and leases have been placed on non-accrual as management has determined that it is unlikely that the Banks will receive the contractual principal and interest in accordance with the original terms of the agreement. Impaired loans are individually evaluated to assess the need for the establishment of specific reserves or charge-offs. When analyzing the adequacy of collateral, the Corporation obtains external appraisals at least annually for impaired loans and leases. External appraisals are obtained from the Corporation’s approved appraiser listing and are independently reviewed to monitor the quality of such appraisals. To the extent a collateral shortfall position is present, a specific reserve or charge-off will be recorded to reflect the magnitude of the impairment. Loans and leases in this category are monitored by management and the Banks’ loan committees on a monthly basis and the Banks’ boards of directors at each of their regularly scheduled meetings.
Utilizing regulatory classification terminology, the Corporation identified $46.3 million and $34.3 million of loans and leases as Substandard as of March 31, 2017 and December 31, 2016, respectively. No loans were considered Special Mention, Doubtful or Loss as of either March 31, 2017 or December 31, 2016. The population of Substandard loans is a subset of Category III and Category IV loans.
The delinquency aging of the loan and lease portfolio by class of receivable as of March 31, 2017 and December 31, 2016 were as follows:
 
 
March 31, 2017
 
 
30-59
Days Past Due
 
60-89
Days Past Due
 
Greater
Than 90 Days Past Due
 
Total Past Due
 
Current
 
Total Loans and Leases
 
 
(Dollars in Thousands)
Accruing loans and leases
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$

 
$

 
$

 
$

 
$
177,583

 
$
177,583

Non-owner occupied
 

 
266

 

 
266

 
490,121

 
490,387

Land development
 

 

 

 

 
49,308

 
49,308

Construction
 
431

 
166

 

 
597

 
86,144

 
86,741

Multi-family
 

 

 

 

 
107,669

 
107,669

1-4 family
 

 

 

 

 
38,125

 
38,125

Commercial and industrial
 
327

 

 

 
327

 
438,906

 
439,233

Direct financing leases, net
 

 

 

 

 
29,330

 
29,330

Consumer and other:
 
 
 
 
 
 
 


 
 
 
 
Home equity and second mortgages
 

 

 

 

 
8,237

 
8,237

Other
 
7

 

 

 
7

 
18,158

 
18,165

Total
 
$
765

 
$
432

 
$

 
$
1,197

 
$
1,443,581

 
$
1,444,778

Non-accruing loans and leases
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$

 
$
429

 
$
4,416

 
$
4,845

 
$
588

 
$
5,433

Non-owner occupied
 

 

 
1,941

 
1,941

 
38

 
1,979

Land development
 

 

 

 

 
3,355

 
3,355

Construction
 

 

 
2,539

 
2,539

 
2,063

 
4,602

Multi-family
 

 

 

 

 

 

1-4 family
 

 

 
1,606

 
1,606

 
305

 
1,911

Commercial and industrial
 
239

 

 
12,455

 
12,694

 
6,851

 
19,545

Direct financing leases, net
 

 

 

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 

 

 

 

 

 

Other
 
82

 

 
612

 
694

 

 
694

Total
 
$
321

 
$
429

 
$
23,569

 
$
24,319

 
$
13,200

 
$
37,519

Total loans and leases
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$

 
$
429

 
$
4,416

 
$
4,845

 
$
178,171

 
$
183,016

Non-owner occupied
 

 
266

 
1,941

 
2,207

 
490,159

 
492,366

Land development
 

 

 

 

 
52,663

 
52,663

Construction
 
431

 
166

 
2,539

 
3,136

 
88,207

 
91,343

Multi-family
 

 

 

 

 
107,669

 
107,669

1-4 family
 

 

 
1,606

 
1,606

 
38,430

 
40,036

Commercial and industrial
 
566

 

 
12,455

 
13,021

 
445,757

 
458,778

Direct financing leases, net
 

 

 

 

 
29,330

 
29,330

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 

Home equity and second mortgages
 

 

 

 

 
8,237

 
8,237

Other
 
89

 

 
612

 
701

 
18,158

 
18,859

Total
 
$
1,086

 
$
861

 
$
23,569

 
$
25,516

 
$
1,456,781

 
$
1,482,297

Percent of portfolio
 
0.07
%
 
0.06
%
 
1.59
%
 
1.72
%
 
98.28
%
 
100.00
%

 
 
December 31, 2016
 
 
30-59
Days Past Due
 
60-89
Days Past Due
 
Greater
Than 90 Days Past Due
 
Total Past Due
 
Current
 
Total Loans and Leases
 
 
(Dollars in Thousands)
Accruing loans and leases
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$

 
$

 
$

 
$

 
$
174,236

 
$
174,236

Non-owner occupied
 

 

 

 

 
471,549

 
471,549

Land development
 

 

 

 

 
53,198

 
53,198

Construction
 

 

 

 

 
98,288

 
98,288

Multi-family
 

 

 

 

 
92,762

 
92,762

1-4 family
 
75

 

 

 
75

 
43,639

 
43,714

Commercial and industrial
 
55

 
468

 

 
523

 
437,312

 
437,835

Direct financing leases, net
 

 

 

 

 
30,951

 
30,951

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 

 

 

 

 
8,412

 
8,412

Other
 

 

 

 

 
15,725

 
15,725

Total
 
$
130

 
$
468

 
$

 
$
598

 
$
1,426,072

 
$
1,426,670

Non-accruing loans and leases
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$

 
$

 
$
1,183

 
$
1,183

 
$
1,040

 
$
2,223

Non-owner occupied
 

 

 

 

 
1,609

 
1,609

Land development
 

 

 

 

 
3,440

 
3,440

Construction
 
2,482

 

 
436

 
2,918

 

 
2,918

Multi-family
 

 

 

 

 

 

1-4 family
 

 

 
1,240

 
1,240

 
697

 
1,937

Commercial and industrial
 
3,345

 
168

 
6,740

 
10,253

 
2,210

 
12,463

Direct financing leases, net
 

 

 

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 

 

 

 

 

 

Other
 
186

 

 
378

 
564

 
40

 
604

Total
 
$
6,013

 
$
168

 
$
9,977

 
$
16,158

 
$
9,036

 
$
25,194

Total loans and leases
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$

 
$

 
$
1,183

 
$
1,183

 
$
175,276

 
$
176,459

Non-owner occupied
 

 

 

 

 
473,158

 
473,158

Land development
 

 

 

 

 
56,638

 
56,638

Construction
 
2,482

 

 
436

 
2,918

 
98,288

 
101,206

Multi-family
 

 

 

 

 
92,762

 
92,762

1-4 family
 
75

 

 
1,240

 
1,315

 
44,336

 
45,651

Commercial and industrial
 
3,400

 
636

 
6,740

 
10,776

 
439,522

 
450,298

Direct financing leases, net
 

 

 

 

 
30,951

 
30,951

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 

 

 

 

 
8,412

 
8,412

Other
 
186

 

 
378

 
564

 
15,765

 
16,329

Total
 
$
6,143

 
$
636

 
$
9,977

 
$
16,756

 
$
1,435,108

 
$
1,451,864

Percent of portfolio
 
0.42
%
 
0.04
%
 
0.69
%
 
1.15
%
 
98.85
%
 
100.00
%
The Corporation’s total impaired assets consisted of the following at March 31, 2017 and December 31, 2016, respectively.
 
 
March 31,
2017
 
December 31,
2016
 
 
(Dollars in Thousands)
Non-accrual loans and leases
 
 
 
 
Commercial real estate:
 
 
 
 
Commercial real estate — owner occupied
 
$
5,433

 
$
2,223

Commercial real estate — non-owner occupied
 
1,979

 
1,609

Land development
 
3,355

 
3,440

Construction
 
4,602

 
2,918

Multi-family
 

 

1-4 family
 
1,911

 
1,937

Total non-accrual commercial real estate
 
17,280

 
12,127

Commercial and industrial
 
19,545

 
12,463

Direct financing leases, net
 

 

Consumer and other:
 
 
 
 
Home equity and second mortgages
 

 

Other
 
694

 
604

Total non-accrual consumer and other loans
 
694

 
604

Total non-accrual loans and leases
 
37,519

 
25,194

Foreclosed properties, net
 
1,472

 
1,472

Total non-performing assets
 
38,991

 
26,666

Performing troubled debt restructurings
 
702

 
717

Total impaired assets

$
39,693

 
$
27,383

 
 
March 31,
2017
 
December 31,
2016
Total non-accrual loans and leases to gross loans and leases
 
2.53
%
 
1.74
%
Total non-performing assets to total gross loans and leases plus foreclosed properties, net
 
2.63

 
1.83

Total non-performing assets to total assets
 
2.17

 
1.50

Allowance for loan and lease losses to gross loans and leases
 
1.46

 
1.44

Allowance for loan and lease losses to non-accrual loans and leases
 
57.75

 
83.00


As of March 31, 2017 and December 31, 2016, $12.4 million and $12.8 million of the non-accrual loans and leases were considered troubled debt restructurings, respectively. There were no unfunded commitments associated with troubled debt restructured loans and leases as of March 31, 2017.

The following table provides the number of loans modified in a troubled debt restructuring and the pre- and post-modification recorded investment by class of receivable as of March 31, 2017 and December 31, 2016.
 
 
As of March 31, 2017
 
As of December 31, 2016
 
 
Number
of
Loans
 
Pre-Modification
Recorded
Investment
 
Post-Modification
Recorded
Investment
 
Number
of
Loans
 
Pre-Modification
Recorded
Investment
 
Post-Modification
Recorded
Investment
 
 
(Dollars in Thousands)
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate — owner occupied
 
3
 
$
1,065

 
$
919

 
3
 
$
1,065

 
$
930

Commercial real estate — non-owner occupied
 
1
 
158

 
38

 
1
 
158

 
39

Land development
 
1
 
5,745

 
3,354

 
1
 
5,745

 
3,440

Construction
 
 

 

 
2
 
331

 
314

Multi-family
 
 

 

 
 

 

1-4 family
 
11
 
1,391

 
1,371

 
11
 
1,391

 
1,393

Commercial and industrial
 
10
 
8,094

 
7,053

 
10
 
8,094

 
7,058

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgage
 
1
 
37

 
7

 
1
 
37

 
8

Other
 
1
 
2,076

 
368

 
1
 
2,076

 
378

Total
 
28
 
$
18,566

 
$
13,110

 
30
 
$
18,897

 
$
13,560



All loans and leases modified as a troubled debt restructuring are measured for impairment. The nature and extent of the impairment of restructured loans, including those which have experienced a default, is considered in the determination of an appropriate level of the allowance for loan and lease losses.

As of March 31, 2017 and December 31, 2016, the Corporation’s troubled debt restructurings grouped by type of concession were as follows:
 
 
As of March 31, 2017
 
As of December 31, 2016
 
 
Number of
Loans
 
Recorded Investment
 
Number of
Loans
 
Recorded Investment
 
 
(Dollars in Thousands)
Commercial real estate:
 
 
 
 
 
 
 
 
   Extension of term
 
1

 
$
4

 
1

 
$
8

   Interest rate concession
 
1

 
51

 
1

 
52

   Combination of extension of term and interest rate concession
 
14

 
5,627

 
16

 
6,056

Commercial and industrial:
 
 
 
 
 
 
 
 
   Combination of extension of term and interest rate concession
 
10

 
7,053

 
10

 
7,058

Consumer and other:
 
 
 
 
 
 
 
 
   Extension of term
 
1

 
368

 
1

 
378

   Combination of extension of term and interest rate concession
 
1

 
7

 
1

 
8

Total
 
28

 
$
13,110

 
30

 
$
13,560



There were three loans modified in a troubled debt restructuring during the previous 12 months which subsequently defaulted during the three months ended March 31, 2017. The total recorded investment of these loans was $878,000 as of March 31, 2017. There were no loans and leases modified in a troubled debt restructuring during the previous 12 months which subsequently defaulted during the three months ended March 31, 2016.

The following represents additional information regarding the Corporation’s impaired loans and leases, including performing troubled debt restructurings, by class:
 
 
As of and for the Three Months Ended March 31, 2017
 
 
Recorded
Investment
 
Unpaid
Principal
Balance
 
Impairment
Reserve
 
Average
Recorded
Investment
(1)
 
Foregone
Interest
Income
 
Interest
Income
Recognized
 
Net
Foregone
Interest
Income
 
 
(In Thousands)
With no impairment reserve recorded:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$
5,066

 
$
5,066

 
$

 
$
2,921

 
$
205

 
$

 
$
205

Non-owner occupied
 
1,979

 
2,019

 

 
1,996

 
36

 

 
36

Land development
 
3,355

 
6,025

 

 
3,422

 
24

 

 
24

Construction
 
2,120

 
2,120

 

 
917

 
12

 

 
12

Multi-family
 

 

 

 
3

 

 

 

1-4 family
 
2,463

 
2,463

 

 
2,473

 
16

 

 
16

Commercial and industrial
 
7,146

 
7,146

 

 
318

 
83

 

 
83

Direct financing leases, net
 

 

 

 

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 
7

 
7

 

 
7

 

 

 

Other
 
367

 
1,035

 

 
368

 
15

 

 
15

Total
 
$
22,503

 
$
25,881

 
$

 
$
12,425

 
$
391

 
$

 
$
391

With impairment reserve recorded:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$
428

 
$
428

 
$
42

 
$
432

 
$
6

 
$

 
$
6

Non-owner occupied
 

 

 

 

 

 

 

Land development
 

 



 





 

Construction
 
2,482

 
2,482


1,777

 
2,482


63



 
63

Multi-family
 

 

 

 

 

 

 

1-4 family
 
72

 
77

 
2

 
72

 
1

 

 
1

Commercial and industrial
 
12,409

 
12,409

 
4,010

 
12,355

 
251

 

 
251

Direct financing leases, net
 

 

 

 

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 

 

 

 

 

 

 

Other
 
327

 
327

 
327

 
113

 

 

 

Total
 
$
15,718

 
$
15,723

 
$
6,158

 
$
15,454

 
$
321

 
$

 
$
321

Total:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Owner occupied
 
$
5,494

 
$
5,494

 
$
42

 
$
3,353

 
$
211

 
$

 
$
211

Non-owner occupied
 
1,979

 
2,019

 

 
1,996

 
36

 

 
36

Land development
 
3,355

 
6,025

 

 
3,422

 
24

 

 
24

Construction
 
4,602

 
4,602

 
1,777

 
3,399

 
75

 

 
75

Multi-family
 

 

 

 
3

 

 

 

1-4 family
 
2,535

 
2,540

 
2

 
2,545

 
17

 

 
17

Commercial and industrial
 
19,555

 
19,555

 
4,010

 
12,673

 
334

 

 
334

Direct financing leases, net
 

 

 

 

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 
7

 
7

 

 
7

 

 

 

Other
 
694

 
1,362

 
327

 
481

 
15

 

 
15

Grand total
 
$
38,221

 
$
41,604

 
$
6,158

 
$
27,879

 
$
712

 
$

 
$
712

(1)
Average recorded investment is calculated primarily using daily average balances.


 
 
As of and for the Year Ended December 31, 2016
 
 
Recorded
Investment
 
Unpaid
Principal
Balance
 
Impairment
Reserve
 
Average
Recorded
Investment(1)
 
Foregone
Interest
Income
 
Interest
Income
Recognized
 
Net
Foregone
Interest
Income
 
 
(In Thousands)
With no impairment reserve recorded:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Owner occupied
 
$
1,788

 
$
1,788

 
$

 
$
3,577

 
$
328

 
$
118

 
$
210

   Non-owner occupied
 
1,609

 
1,647

 

 
1,318

 
91

 
79

 
12

   Land development
 
3,440

 
6,111

 

 
3,898

 
107

 

 
107

   Construction
 
436

 
438




291


20



 
20

   Multi-family
 

 

 

 

 
1

 
134

 
(133
)
   1-4 family
 
2,379

 
2,379

 

 
2,755

 
125

 
94

 
31

Commercial and industrial
 
1,307

 
1,307

 

 
709

 
79

 
62

 
17

Direct financing leases, net
 

 

 

 
6

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Home equity and second mortgages
 
8

 
8

 

 
307

 
16

 
127

 
(111
)
   Other
 
378

 
1,044

 

 
510

 
71

 

 
71

      Total
 
$
11,345

 
$
14,722

 
$

 
$
13,371

 
$
838

 
$
614

 
$
224

With impairment reserve recorded:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Owner occupied
 
$
499

 
$
499

 
$
70

 
$
111

 
$
28

 
$

 
$
28

   Non-owner occupied
 

 

 

 

 

 

 

   Land development
 

 









 

   Construction
 
2,482

 
2,482


1,790


834


45



 
45

   Multi-family
 

 

 

 

 

 

 

   1-4 family
 
193

 
199

 
39

 
203

 
5

 

 
5

Commercial and industrial
 
11,166

 
11,166

 
3,700

 
8,448

 
701

 

 
701

Direct financing leases, net
 

 

 

 

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Home equity and second mortgages
 

 

 

 

 

 

 

   Other
 
226

 
226

 

 
19

 

 

 

      Total
 
$
14,566

 
$
14,572

 
$
5,599

 
$
9,615

 
$
779

 
$

 
$
779

Total:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial real estate:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Owner occupied
 
$
2,287

 
$
2,287

 
$
70

 
$
3,688

 
$
356

 
$
118

 
$
238

   Non-owner occupied
 
1,609

 
1,647

 

 
1,318

 
91

 
79

 
12

   Land development
 
3,440

 
6,111

 

 
3,898

 
107

 

 
107

   Construction
 
2,918

 
2,920

 
1,790

 
1,125

 
65

 

 
65

   Multi-family
 

 

 

 

 
1

 
134

 
(133
)
   1-4 family
 
2,572

 
2,578

 
39

 
2,958

 
130

 
94

 
36

Commercial and industrial
 
12,473

 
12,473

 
3,700

 
9,157

 
780

 
62

 
718

Direct financing leases, net
 

 

 

 
6

 

 

 

Consumer and other:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Home equity and second mortgages
 
8

 
8

 

 
307

 
16

 
127

 
(111
)
Other
 
604

 
1,270

 

 
529

 
71

 

 
71

      Grand total
 
$
25,911

 
$
29,294

 
$
5,599

 
$
22,986

 
$
1,617

 
$
614

 
$
1,003

(1)
Average recorded investment is calculated primarily using daily average balances.
The difference between the loans and leases recorded investment and the unpaid principal balance of $3.4 million as of March 31, 2017 and December 31, 2016 represents partial charge-offs resulting from losses due to the appraised value of the collateral securing the loans and leases being below the carrying values of the loans and leases. Impaired loans and leases also included $702,000 and $717,000 of loans as of March 31, 2017 and December 31, 2016, respectively, that were performing troubled debt restructurings, and although not on non-accrual, were reported as impaired due to the concession in terms. When a loan is placed on non-accrual, interest accrual is discontinued and previously accrued but uncollected interest is deducted from interest income. Cash payments collected on non-accrual loans are first applied to such loan’s principal. Foregone interest represents the interest that was contractually due on the loan but not received or recorded. To the extent the amount of principal on a non-accrual loan is fully collected and additional cash is received, the Corporation will recognize interest income.
To determine the level and composition of the allowance for loan and lease losses, the Corporation categorizes the portfolio into segments with similar risk characteristics. First, the Corporation evaluates loans and leases for potential impairment classification. The Corporation analyzes each loan and lease determined to be impaired on an individual basis to determine a specific reserve based upon the estimated value of the underlying collateral for collateral-dependent loans, or alternatively, the present value of expected cash flows. The Corporation applies historical trends from established risk factors to each category of loans and leases that has not been individually evaluated for the purpose of establishing the general portion of the allowance.
A summary of the activity in the allowance for loan and lease losses by portfolio segment is as follows:

 
 
As of and for the Three Months Ended March 31, 2017
 
 
Commercial
Real Estate
 
Commercial
and
Industrial
 
Consumer
and Other
 
Total
 
 
(Dollars in Thousands)
Allowance for loan and lease losses:
 
 
 
 
 
 
 
 
Beginning balance
 
$
12,384

 
$
7,970

 
$
558

 
$
20,912

Charge-offs
 
(67
)
 
(55
)
 
(87
)
 
(209
)
Recoveries
 
104

 
246

 
41

 
391

Provision
 
396

 
(218
)
 
394

 
572

Ending balance
 
$
12,817

 
$
7,943

 
$
906

 
$
21,666

Ending balance: individually evaluated for impairment
 
$
1,821

 
$
4,010

 
$
327

 
$
6,158

Ending balance: collectively evaluated for impairment
 
$
10,996

 
$
3,933

 
$
579

 
$
15,508

Ending balance: loans acquired with deteriorated credit quality
 
$

 
$

 
$

 
$

Loans and lease receivables:
 
 
 
 
 
 
 
 
Ending balance, gross
 
$
967,093

 
$
488,108

 
$
27,096

 
$
1,482,297

Ending balance: individually evaluated for impairment
 
$
16,693

 
$
19,545

 
$
702

 
$
36,940

Ending balance: collectively evaluated for impairment
 
$
949,128

 
$
468,554

 
$
26,394

 
$
1,444,076

Ending balance: loans acquired with deteriorated credit quality
 
$
1,272

 
$
9

 
$

 
$
1,281

Allowance as % of gross loans and leases
 
1.33
%
 
1.63
%
 
3.34
%
 
1.46
%

 
 
As of and for the Year Ended December 31, 2016
 
 
Commercial
Real Estate
 
Commercial
and
Industrial
 
Consumer
and Other
 
Total
 
 
(Dollars in Thousands)
Allowance for loan and lease losses:
 
 
 
 
 
 
 
 
Beginning balance
 
$
11,220

 
$
4,387

 
$
709

 
$
16,316

Charge-offs
 
(1,194
)
 
(2,273
)
 
(127
)
 
(3,594
)
Recoveries
 
274

 
91

 
7

 
372

Provision
 
2,084

 
5,765

 
(31
)
 
7,818

Ending balance
 
$
12,384

 
$
7,970

 
$
558

 
$
20,912

Ending balance: individually evaluated for impairment
 
$
1,899

 
$
3,700

 
$

 
$
5,599

Ending balance: collectively evaluated for impairment
 
$
10,485

 
$
4,270

 
$
558

 
$
15,313

Ending balance: loans acquired with deteriorated credit quality
 
$

 
$

 
$

 
$

Loans and lease receivables:
 
 
 
 
 
 
 
 
Ending balance, gross
 
$
945,874

 
$
481,249

 
$
24,741

 
$
1,451,864

Ending balance: individually evaluated for impairment
 
$
11,222

 
$
12,452

 
$
612

 
$
24,286

Ending balance: collectively evaluated for impairment
 
$
933,048

 
$
468,776

 
$
24,129

 
$
1,425,953

Ending balance: loans acquired with deteriorated credit quality
 
$
1,604

 
$
21

 
$

 
$
1,625

Allowance as % of gross loans and leases
 
1.31
%
 
1.66
%
 
2.26
%
 
1.44
%