Loans

The composition of the loan portfolio, by class of loan, as of December 31, 2017 and December 31, 2016 was as follows:



	12/31/2017						12/31/2016
(In thousands)	Loan Balance		Accrued Interest Receivable		Recorded Investment		Loan Balance		Accrued Interest Receivable		Recorded Investment

Commercial, financial and agricultural *	$	1,053,453	$	4,413	$	1,057,866	$	994,619	$	3,558	$	998,177
Commercial real estate *	1,167,607		4,283		1,171,890		1,155,703		4,161		1,159,864
Construction real estate:
Commercial	125,389		401		125,790		135,343		398		135,741
Mortgage	52,203		133		52,336		48,699		106		48,805
Installment	3,878		13		3,891		4,903		17		4,920
Residential real estate:
Commercial	393,094		1,029		394,123		406,687		940		407,627
Mortgage	1,110,426		1,516		1,111,942		1,169,495		1,459		1,170,954
HELOC	203,178		974		204,152		212,441		853		213,294
Installment	18,526		53		18,579		19,874		67		19,941
Consumer	1,241,736		3,808		1,245,544		1,120,850		3,385		1,124,235
Leases	2,993		36		3,029		3,243		29		3,272
Total loans	$	5,372,483	$	16,659	$	5,389,142	$	5,271,857	$	14,973	$	5,286,830

* Included within commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.

Loans are shown net of deferred origination fees, costs and unearned income of $12.2 million at December 31, 2017 and of $11.1 million at December 31, 2016, which represented a net deferred income position in both years.

Overdrawn deposit accounts of $1.9 million and $2.9 million had been reclassified to loans at December 31, 2017 and 2016, respectively, and are included in the commercial, financial and agricultural loan class above.

Credit Quality

The following table presents the recorded investment in nonaccrual loans, accruing troubled debt restructurings ("TDRs"), and loans past due 90 days or more and still accruing by class of loan as of December 31, 2017 and December 31, 2016:



	12/31/2017
(In thousands)	Nonaccrual Loans		Accruing TDRs		Loans Past Due 90 Days or More and Accruing		Total Nonperforming Loans
Commercial, financial and agricultural	$	16,773	$	1,291	$	—	$	18,064
Commercial real estate	12,979		5,163		—		18,142
Construction real estate:
Commercial	986		338		—		1,324
Mortgage	8		92		—		100
Installment	52		—		—		52
Residential real estate:
Commercial	18,835		224		—		19,059
Mortgage	16,841		10,766		568		28,175
HELOC	1,593		1,025		14		2,632
Installment	586		616		7		1,209
Consumer	3,403		662		1,256		5,321
Total loans	$	72,056	$	20,177	$	1,845	$	94,078



	12/31/2016
(In thousands)	Nonaccrual Loans		Accruing TDRs		Loans Past Due 90 Days or More and Accruing		Total Nonperforming Loans
Commercial, financial and agricultural	$	20,057	$	600	$	15	$	20,672
Commercial real estate	19,169		5,305		—		24,474
Construction real estate:
Commercial	1,833		393		—		2,226
Mortgage	—		104		—		104
Installment	61		95		12		168
Residential real estate:
Commercial	23,013		89		—		23,102
Mortgage	18,313		9,612		887		28,812
HELOC	1,783		673		25		2,481
Installment	644		609		60		1,313
Consumer	2,949		748		1,139		4,836
Total loans	$	87,822	$	18,228	$	2,138	$	108,188

The following table provides additional information regarding those nonaccrual and accruing TDR loans that are individually evaluated for impairment and those collectively evaluated for impairment as of December 31, 2017 and December 31, 2016.



	12/31/2017						12/31/2016
(In thousands)	Nonaccrual and accruing TDRs		Loans individually evaluated for impairment		Loans collectively evaluated for impairment		Nonaccrual and accruing TDRs		Loans individually evaluated for impairment		Loans collectively evaluated for impairment
Commercial, financial and agricultural	$	18,064	$	18,039	$	25	$	20,657	$	20,624	$	33
Commercial real estate	18,142		18,142		—		24,474		24,474		—
Construction real estate:
Commercial	1,324		1,324		—		2,226		2,226		—
Mortgage	100		—		100		104		—		104
Installment	52		—		52		156		—		156
Residential real estate:
Commercial	19,059		19,059		—		23,102		23,102		—
Mortgage	27,607		—		27,607		27,925		—		27,925
HELOC	2,618		—		2,618		2,456		—		2,456
Installment	1,202		—		1,202		1,253		—		1,253
Consumer	4,065		—		4,065		3,697		—		3,697
Total loans	$	92,233	$	56,564	$	35,669	$	106,050	$	70,426	$	35,624

All of the loans individually evaluated for impairment were evaluated using the fair value of the collateral or the present value of expected future cash flows as the measurement method.

The following table presents loans individually evaluated for impairment by class of loan as of December 31, 2017 and December 31, 2016.



	12/31/2017						12/31/2016
(In thousands)	Unpaid principal balance		Recorded investment		Allowance for loan losses allocated		Unpaid principal balance		Recorded investment		Allowance for loan losses allocated
With no related allowance recorded
Commercial, financial and agricultural	$	19,899	$	14,704	$	—	$	41,075	$	19,965	$	—
Commercial real estate	18,974		18,060		—		23,961		23,474		—
Construction real estate:
Commercial	2,788		1,324		—		3,662		2,226		—
Residential real estate:
Commercial	19,346		19,012		—		24,409		22,687		—
With an allowance recorded
Commercial, financial and agricultural	5,394		3,335		681		810		659		152
Commercial real estate	137		82		2		1,014		1,000		309
Construction real estate:
Commercial	—		—		—		—		—		—
Residential real estate:
Commercial	47		47		1		427		415		87
Total	$	66,585	$	56,564	$	684	$	95,358	$	70,426	$	548

Management’s general practice is to proactively charge down loans individually evaluated for impairment to the fair value of the underlying collateral. At December 31, 2017 and December 31, 2016, there were $7.9 million and $24.7 million, respectively, of partial charge-offs on loans individually evaluated for impairment with no related allowance recorded and $2.1 million and $0.2 million, respectively, of partial charge-offs on loans individually evaluated for impairment that also had a specific reserve allocated.

The allowance for loan losses included specific reserves related to loans individually evaluated for impairment at December 31, 2017 and 2016, of $0.7 million and $0.5 million, respectively. These loans with specific reserves had a recorded investment of $3.5 million and $2.1 million as of December 31, 2017 and 2016, respectively.

Interest income on nonaccrual loans individually evaluated for impairment is recognized on a cash basis only when Park expects to receive the entire recorded investment of the loan. Interest income on accruing TDRs individually evaluated for impairment continues to be recorded on an accrual basis. The following tables present the average recorded investment and interest income recognized during the year subsequent to impairment on loans individually evaluated for impairment as of and for the years ended December 31, 2017, 2016, and 2015:



			Year ended December 31, 2017
(In thousands)	Recorded Investment as of December 31, 2017		Average recorded investment		Interest income recognized
Commercial, financial and agricultural	$	18,039	$	23,154	$	963
Commercial real estate	18,142		21,692		903
Construction real estate:
Commercial	1,324		1,729		64
Residential real estate:
Commercial	19,059		20,490		778
Consumer	—		5		—
Total	$	56,564	$	67,070	$	2,708



			Year ended December 31, 2016
(In thousands)	Recorded Investment as of December 31, 2016		Average recorded investment		Interest income recognized
Commercial, financial and agricultural	$	20,624	$	26,821	$	885
Commercial real estate	24,474		22,828		884
Construction real estate:
Commercial	2,226		5,503		66
Residential real estate:
Commercial	23,102		24,341		2,942
Consumer	—		3		—
Total	$	70,426	$	79,496	$	4,777



			Year ended December 31, 2015
(In thousands)	Recorded Investment as of December 31, 2015		Average recorded investment		Interest income recognized
Commercial, financial and agricultural	$	30,595	$	20,179	$	340
Commercial real estate	18,025		17,883		550
Construction real estate:
Commercial	6,720		7,732		47
Residential real estate:
Commercial	25,324		24,968		1,026
Consumer	—		—		—
Total	$	80,664	$	70,762	$	1,963

The following tables present the aging of the recorded investment in past due loans as of December 31, 2017 and December 31, 2016 by class of loan.



	12/31/2017
(In thousands)	Accruing loans past due 30-89 days		Past due, nonaccrual loans and loans past due 90 days or more and accruing ⁽¹⁾		Total past due		Total current ⁽²⁾		Total recorded investment
Commercial, financial and agricultural	$	145	$	1,043	$	1,188	$	1,056,678	$	1,057,866
Commercial real estate	856		2,360		3,216		1,168,674		1,171,890
Construction real estate:
Commercial	29		—		29		125,761		125,790
Mortgage	256		—		256		52,080		52,336
Installment	54		19		73		3,818		3,891
Residential real estate:
Commercial	16		1,586		1,602		392,521		394,123
Mortgage	11,515		9,232		20,747		1,091,195		1,111,942
HELOC	616		876		1,492		202,660		204,152
Installment	239		253		492		18,087		18,579
Consumer	11,515		2,407		13,922		1,231,622		1,245,544
Leases	—		—		—		3,029		3,029
Total loans	$	25,241	$	17,776	$	43,017	$	5,346,125	$	5,389,142

(1) Includes an aggregate of $1.8 million of loans past due 90 days or more and accruing. The remaining are past due, nonaccrual loans.

(2) Includes an aggregate of $56.1 million of nonaccrual loans which are current in regards to contractual principal and interest payments.



	12/31/2016
(In thousands)	Accruing loans past due 30-89 days		Past due, nonaccrual loans and loans past due 90 days or more and accruing ⁽¹⁾		Total past due		Total current ⁽²⁾		Total recorded investment

Commercial, financial and agricultural	$	371	$	4,113	$	4,484	$	993,693	$	998,177
Commercial real estate	355		2,499		2,854		1,157,010		1,159,864
Construction real estate:
Commercial	—		541		541		135,200		135,741
Mortgage	559		—		559		48,246		48,805
Installment	223		64		287		4,633		4,920
Residential real estate:
Commercial	330		3,631		3,961		403,666		407,627
Mortgage	10,854		9,769		20,623		1,150,331		1,170,954
HELOC	970		1,020		1,990		211,304		213,294
Installment	350		319		669		19,272		19,941
Consumer	12,579		2,094		14,673		1,109,562		1,124,235
Leases	—		—		—		3,272		3,272
Total loans	$	26,591	$	24,050	$	50,641	$	5,236,189	$	5,286,830

(1) Includes an aggregate of $2.1 million of loans past due 90 days or more and accruing. The remaining are past due, nonaccrual loans.

(2) Includes an aggregate of $65.9 million of nonaccrual loans which are current in regards to contractual principal and interest payments.

Credit Quality Indicators

Management utilizes past due information as a credit quality indicator across the loan portfolio. Past due information as of December 31, 2017 and 2016 is included in the tables above. The past due information is the primary credit quality indicator within the following classes of loans: (1) mortgage loans and installment loans in the construction real estate segment; (2) mortgage loans, HELOC and installment loans in the residential real estate segment; and (3) consumer loans. The primary credit indicator for commercial loans is based on an internal grading system that grades all commercial loans on a scale from 1 to 8. Credit grades are continuously monitored by the responsible loan officer and adjustments are made when appropriate. A grade of 1 indicates little or no credit risk and a grade of 8 is considered a loss. Commercial loans that are pass-rated (graded a 1 through a 4) are considered to be of acceptable credit risk. Commercial loans graded a 5 (special mention) are considered to be watch list credits and a higher loan loss reserve percentage is allocated to these loans. Loans classified as special mention have potential weaknesses that require management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of Park’s credit position at some future date. Commercial loans graded a 6 (substandard), also considered watch list credits, are considered to represent higher credit risk and, as a result, a higher loan loss reserve percentage is allocated to these loans. Loans classified as substandard are inadequately protected by the current sound worth and paying capacity of the obligor or the value of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that Park will sustain some loss if the deficiencies are not corrected. Commercial loans graded a 7 (doubtful) are shown as nonaccrual and Park generally charges these loans down to their fair value by taking a partial charge-off or recording a specific reserve. Loans classified as doubtful have all the weaknesses inherent in those classified as substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. Certain 6-rated loans and all 7-rated loans are placed on nonaccrual status and included within the impaired category. A loan is deemed impaired when management determines the borrower's ability to perform in accordance with the contractual loan agreement is in doubt. Any commercial loan graded an 8 (loss) is completely charged off.

The tables below present the recorded investment by loan grade at December 31, 2017 and December 31, 2016 for all commercial loans:



	12/31/2017
(In thousands)	5 Rated		6 Rated		Nonaccrual and Accruing Troubled Debt Restructurings		Pass Rated		Recorded Investment
Commercial, financial and agricultural*	$	17,272	$	153	$	18,064	$	1,022,377	$	1,057,866
Commercial real estate*	5,322		457		18,142		1,147,969		1,171,890
Construction real estate:
Commercial	278		—		1,324		124,188		125,790
Residential real estate:
Commercial	216		1		19,059		374,847		394,123
Leases	—		—		—		3,029		3,029
Total Commercial Loans	$	23,088	$	611	$	56,589	$	2,672,410	$	2,752,698

* Included within commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.



	12/31/2016
(In thousands)	5 Rated		6 Rated		Nonaccrual and Accruing Troubled Debt Restructurings		Pass Rated		Recorded Investment
Commercial, financial and agricultural*	$	5,826	$	—	$	20,657	$	971,694	$	998,177
Commercial real estate*	7,548		190		24,474		1,127,652		1,159,864
Construction real estate:
Commercial	287		118		2,226		133,110		135,741
Residential real estate:
Commercial	1,055		124		23,102		383,346		407,627
Leases	—		—		—		3,272		3,272
Total Commercial Loans	$	14,716	$	432	$	70,459	$	2,619,074	$	2,704,681

* Included within commercial, financial and agricultural loans and commercial real estate loans is an immaterial amount of consumer loans that were not broken out by class.

Troubled Debt Restructuring

Management classifies loans as TDRs when a borrower is experiencing financial difficulties and Park has granted a concession to the borrower as part of a modification or in the loan renewal process. In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed of the probability that the borrower will be in payment default on any of the borrower's debt in the foreseeable future without the modification. This evaluation is performed in accordance with the Company’s internal underwriting policy. Management’s policy is to modify loans by extending the term or by granting a temporary or permanent contractual interest rate below the market rate, not by forgiving debt. A court's discharge of a borrower's debt in a Chapter 7 bankruptcy is considered a concession when the borrower does not reaffirm the discharged debt.

Certain loans which were modified during the years ended December 31, 2017 and December 31, 2016 did not meet the definition of a TDR as the modification was a delay in a payment that was considered to be insignificant. Management considers a forbearance period of up to three months or a delay in payment of up to 30 days to be insignificant. TDRs may be classified as accruing if the borrower has been current for a period of at least six months with respect to loan payments and management expects that the borrower will be able to continue to make payments in accordance with the terms of the restructured note. Management reviews all accruing TDRs quarterly to ensure payments continue to be made in accordance with the modified terms.

Management reviews renewals/modifications of loans previously identified as TDRs to consider if it is appropriate to remove the TDR classification. If the borrower is no longer experiencing financial difficulty and the renewal/modification does not contain a concessionary interest rate or other concessionary terms and the terms of the renewal/modification are considered to be market terms based on the current risk characteristics of the borrower, management considers the potential removal of the TDR classification. If deemed appropriate, the TDR classification is removed as the borrower has complied with the terms of the loan at the date of the renewal/modification and there was a reasonable expectation that the borrower would continue to comply with the terms of the loan subsequent to the date of the renewal/modification. The majority of these TDRs were originally considered restructurings in a prior year as a result of a renewal/modification with an interest rate that was not commensurate with the risk of the underlying loan at the time of the renewal/modification. During the years ended December 31, 2017 and 2016, Park removed the TDR classification on $0.5 million and $2.7 million, respectively, of loans that met the requirements discussed above.

At December 31, 2017 and 2016, there were $38.5 million and $46.9 million, respectively, of TDRs included in the nonaccrual loan totals. At December 31, 2017 and 2016, $32.4 million and $38.0 million, respectively, of these nonaccrual TDRs were performing in accordance with the terms of the restructured note. As of December 31, 2017 and 2016, loans with a recorded investment of $20.2 million and $18.2 million, respectively, were included in accruing TDR loan totals. Management will continue to review the restructured loans and may determine it appropriate to move certain nonaccrual TDRs to accrual status in the future.

At December 31, 2017 and 2016, Park had commitments to lend $1.3 million and $0.7 million, respectively, of additional funds to borrowers whose outstanding loan terms had been modified in a TDR.

The specific reserve related to TDRs at December 31, 2017 and 2016 was $0.5 million and $0.2 million, respectively. Modifications made in 2016 and 2017 were largely the result of renewals and extending the maturity date of the loan, at terms consistent with the original note. These modifications were deemed to be TDRs primarily due to Park’s conclusion that the borrower would likely not have qualified for similar terms through another lender. Many of the modifications deemed to be TDRs were previously identified as impaired loans, and thus were also previously evaluated for impairment under ASC 310. Additional specific reserves of $0.3 million were recorded during the year ended December 31, 2017, as a result of TDRs identified in the 2017 year. Additional specific reserves of $1.0 million were recorded during the year ended December 31, 2016 as a result of TDRs identified in the 2016 year. Additional specific reserves of $1.3 million were recorded during the year ended December 31, 2015 as a result of TDRs identified in the 2015 year.

The terms of certain other loans were modified during the years ended December 31, 2017 and 2016 that did not meet the definition of a TDR. Substandard commercial loans modified during the years ended December 31, 2017 and 2016 which did not meet the definition of a TDR had a total recorded investment of $106,000 and $26,000, respectively. The renewal/modification of these loans: (1) resulted in a delay in a payment that was considered to be insignificant, or (2) resulted in Park obtaining additional collateral or guarantees that improved the likelihood of the ultimate collection of the loan such that the modification was deemed to be at market terms. Consumer loans modified during 2017 which did not meet the definition of a TDR had a total recorded investment as of December 31, 2017 of $8.9 million. Consumer loans modified during 2016 which did not meet the definition of a TDR had a total recorded investment as of December 31, 2016 of $7.4 million. Many of these loans were to borrowers who were not experiencing financial difficulties but who were looking to reduce their cost of funds.

The following tables detail the number of contracts modified as TDRs during the years ended December 31, 2017, 2016 and 2015 as well as the recorded investment of these contracts at December 31, 2017, 2016, and 2015. The recorded investment pre- and post-modification is generally the same due to the fact that Park does not typically forgive principal.



	Year ended December 31, 2017
(In thousands)	Number of Contracts	Accruing		Nonaccrual		Recorded Investment
Commercial, financial and agricultural	29	$	945	$	2,770	$	3,715
Commercial real estate	9	1,050		313		1,363
Construction real estate:
Commercial	—	—		—		—
Mortgage	1	—		8		8
Installment	—	—		—		—
Residential real estate:
Commercial	15	144		486		630
Mortgage	33	888		1,359		2,247
HELOC	19	474		102		576
Installment	11	251		43		294
Consumer	309	171		1,121		1,292
Total loans	426	$	3,923	$	6,202	$	10,125



	Year ended December 31, 2016
(In thousands)	Number of Contracts	Accruing		Nonaccrual		Recorded Investment
Commercial, financial and agricultural	32	$	191	$	8,450	$	8,641
Commercial real estate	14	3,844		2,537		6,381
Construction real estate:
Commercial	2	—		1,143		1,143
Mortgage	—	—		—		—
Installment	1	—		—		—
Residential real estate:
Commercial	11	89		1,033		1,122
Mortgage	34	114		2,292		2,406
HELOC	13	104		178		282
Installment	5	102		3		105
Consumer	293	184		994		1,178
Total loans	405	$	4,628	$	16,630	$	21,258



	Year ended December 31, 2015
(In thousands)	Number of Contracts	Accruing		Nonaccrual		Recorded Investment
Commercial, financial and agricultural	39	$	8,948	$	3,640	$	12,588
Commercial real estate	14	637		3,523		4,160
Construction real estate:
Commercial	2	513		—		513
Mortgage	1	19		—		19
Installment	—	—		—		—
Residential real estate:
Commercial	11	—		1,185		1,185
Mortgage	39	1,132		2,122		3,254
HELOC	26	315		45		360
Installment	9	—		155		155
Consumer	283	202		888		1,090
Total loans	424	$	11,766	$	11,558	$	23,324

Of those loans which were modified and determined to be a TDR during the year ended December 31, 2017, $1.8 million were on nonaccrual status as of December 31, 2016. Of those loans which were modified and determined to be a TDR during the year ended December 31, 2016, $9.4 million were on nonaccrual status as of December 31, 2015. Of those loans which were modified and determined to be a TDR during the year ended December 31, 2015, $0.8 million were on nonaccrual status as of December 31, 2014.

The following table presents the recorded investment in financing receivables which were modified as TDRs within the previous 12 months and for which there was a payment default during the year ended December 31, 2017, December 31, 2016, and December 31, 2015. For this table, a loan is considered to be in default when it becomes 30 days contractually past due under the modified terms. The additional allowance for loan loss resulting from the defaults on TDR loans was immaterial.



	Year ended December 31, 2017			Year ended December 31, 2016				Year ended December 31, 2015
(In thousands)	Number of Contracts	Recorded Investment		Number of Contracts		Recorded Investment		Number of Contracts	Recorded Investment
Commercial, financial and agricultural	—	$	—	7		$	419	1	$	1
Commercial real estate	2	82		5		843		1	626
Construction real estate:
Commercial	—	—		—		—		—	—
Mortgage	—	—		—		—		—	—
Installment	—	—		—		—		—	—
Residential real estate:
Commercial	2	117		7		848		3	1,005
Mortgage	6	467		15		1,201		12	682
HELOC	4	194		—		—		1	5
Installment	—	—		1		3		2	101
Consumer	50	375		62		484		47	434
Leases	—	—		—		—		—	—
Total loans	64	$	1,235	$	97	$	3,798	67	$	2,854

Of the $1.2 million in modified TDRs which defaulted during the year ended December 31, 2017, $180,000 were accruing loans and $1.1 million were nonaccrual loans. Of the $3.8 million in modified TDRs which defaulted during the year ended December 31, 2016, $111,000 were accruing loans and $3.7 million were nonaccrual loans. Of the $2.9 million in modified TDRs which defaulted during the year ended December 31, 2015, $44,000 were accruing loans and $2.8 million were nonaccrual loans.

Certain of the Corporation’s executive officers, directors and related entities of directors are loan customers of PNB. As of December 31, 2017 and 2016, credit exposure aggregating approximately $42.1 million and $43.4 million, respectively, was outstanding to such parties. Of this total exposure, approximately $31.1 million and $29.6 million was outstanding at December 31, 2017 and 2016, respectively, with the remaining balance representing available credit. During 2017, new loans and advances on existing loans were made to these executive officers, directors and related entities of directors totaling $1.6 million and $11.4 million, respectively. These extensions of credit were offset by principal payments of $11.4 million. During 2016, new loans and advances on existing loans were $5.4 million and $3.5 million, respectively. These extensions of credit were offset by principal payments of $15.3 million.