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Loans
12 Months Ended
Dec. 31, 2019
Loans and Leases Receivable Disclosure [Abstract]  
Loans Loans
The composition of the loan portfolio, by class of loan, as of December 31, 2019 and December 31, 2018 was as follows:

12/31/201912/31/2018
(In thousands)Loan BalanceAccrued Interest ReceivableRecorded InvestmentLoan BalanceAccrued Interest ReceivableRecorded Investment
Commercial, financial and agricultural *
$1,185,110  $4,393  $1,189,503  $1,072,786  $4,603  $1,077,389  
Commercial real estate *
1,609,413  5,571  1,614,984  1,283,045  4,750  1,287,795  
Construction real estate:
Commercial
233,637  826234,463  175,300  801176,101  
Mortgage
96,574  22896,802  70,541  15170,692  
Installment
1,488  41,492  2,433  72,440  
Residential real estate:
Commercial
479,081  1,339  480,420  429,730  1,150  430,880  
Mortgage
1,176,316  1,381  1,177,697  1,134,278  1,227  1,135,505  
HELOC
224,766  1,113  225,879  215,283  1,159  216,442  
Installment
12,563  3212,595  14,327  3614,363  
Consumer
1,452,375  4,314  1,456,689  1,292,136  3,756  1,295,892  
Leases
30,081  2030,101  2,273  262,299  
Total loans
$6,501,404  $19,221  $6,520,625  $5,692,132  $17,666  $5,709,798  
* Included within commercial, financial and agricultural loans and commercial real estate loans was 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 $16.3 million at December 31, 2019 and of $12.5 million at December 31, 2018, which represented a net deferred income position in both years. At December 31, 2019 and December 31, 2018, loans included purchase accounting adjustments of $11.7 million and $4.4 million, respectively, which represented a net deferred income position at each date. This fair market value purchase accounting adjustment related to loans which are not PCI is expected to be recognized into interest income on a level yield basis over the remaining expected life of the loans.

Overdrawn deposit accounts of $2.2 million and $2.3 million had been reclassified to loans at December 31, 2019 and December 31, 2018, 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 TDRs, and loans past due 90 days or more and still accruing by class of loan as of December 31, 2019 and December 31, 2018:
 
12/31/2019
(In thousands)Nonaccrual LoansAccruing TDRsLoans Past Due 90 Days or More and AccruingTotal Nonperforming Loans
Commercial, financial and agricultural$26,776  $6,349  $28  $33,153  
Commercial real estate39,711  2,080  625  42,416  
Construction real estate:
Commercial
453  —  —  453  
Mortgage
25  84  —  109  
Installment
72   —  77  
Residential real estate:
Commercial
2,025  —  —  2,025  
Mortgage
15,271  8,826  1,209  25,306  
HELOC
2,062  1,010  44  3,116  
Installment
462  1,964  —  2,426  
Consumer3,089  980  645  4,714  
Leases134  —  186  320  
Total loans$90,080  $21,298  $2,737  $114,115  

12/31/2018
(In thousands)Nonaccrual LoansAccruing TDRsLoans Past Due 90 Days or More and AccruingTotal Nonperforming Loans
Commercial, financial and agricultural$14,998  $196  $10  $15,204  
Commercial real estate25,566  2,860  —  28,426  
Construction real estate:
Commercial
1,866  —  —  1,866  
Mortgage
—  15  20  35  
Installment
19   —  28  
Residential real estate:
Commercial
2,610  122  —  2,732  
Mortgage
16,892  9,100  1,124  27,116  
HELOC
2,158  1,028   3,195  
Installment
468  1,049  24  1,541  
Consumer3,377  843  1,115  5,335  
Leases—  —  —  —  
Total loans$67,954  $15,222  $2,302  $85,478  
 
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, 2019 and December 31, 2018.
 
12/31/201912/31/2018
 
(In thousands)
Nonaccrual and Accruing TDRsLoans Individually Evaluated for ImpairmentLoans Collectively Evaluated for ImpairmentNonaccrual and Accruing TDRsLoans Individually Evaluated for ImpairmentLoans Collectively Evaluated for Impairment
Commercial, financial and agricultural$33,125  $33,088  $37  $15,194  $15,120  $74  
Commercial real estate41,791  41,791  —  28,426  28,426  —  
Construction real estate:
Commercial
453  453  —  1,866  1,866  —  
Mortgage
109  —  109  15—  15
Installment
77  —  77  28—  28
Residential real estate:
Commercial
2,025  2,025  —  2,732  2,732  —  
Mortgage
24,097  —  24,097  25,992  —  25,992  
HELOC
3,072  —  3,072  3,186  —  3,186  
Installment
2,426  —  2,426  1,517  —  1,517  
Consumer4,069  —  4,069  4,220  —  4,220  
Leases134  134  —  —  —  —  
Total loans$111,378  $77,491  $33,887  $83,176  $48,144  $35,032  
 
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, 2019 and December 31, 2018.
 
12/31/201912/31/2018
(In thousands)Unpaid Principal BalanceRecorded InvestmentAllowance for Loan Losses AllocatedUnpaid Principal BalanceRecorded InvestmentAllowance for Loan Losses Allocated
With no related allowance recorded
Commercial, financial and agricultural$21,194  $21,010  $—  $8,999  $3,713  $—  
Commercial real estate41,696  41,471  —  26,663  26,213  —  
Construction real estate:
Commercial453  453  —  4,679  1,866  —  
Residential real estate:
Commercial1,921  1,854  —  2,691  2,374  —  
Leases—  —  —  —  —  —  
With an allowance recorded
Commercial, financial and agricultural12,289  12,078  5,104  13,736  11,407  2,169  
Commercial real estate320  320  35  2,255  2,213  86  
Construction real estate:
Commercial—  —  —  —  —  —  
Residential real estate:
Commercial171  171  42  358  358  18  
Leases134  134  49  —  —  —  
Total$78,178  $77,491  $5,230  $59,381  $48,144  $2,273  
 
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, 2019 and December 31, 2018, there were $0.5 million and $8.8 million, respectively, of partial charge-offs on loans individually evaluated for impairment with no related allowance recorded and $0.2 million and $2.4 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, 2019 and 2018, of $5.2 million and $2.3 million, respectively. These loans with specific reserves had a recorded investment of $12.7 million and $14.0 million as of December 31, 2019 and 2018, 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 subsequent to impairment on loans individually evaluated for impairment as of and for the years ended December 31, 2019, 2018, and 2017:
  
Year ended December 31, 2019
(In thousands)Recorded Investment as of December 31, 2019Average Recorded InvestmentInterest Income Recognized
Commercial, financial and agricultural$33,088  $21,415  $527  
Commercial real estate41,791  32,132  1,241  
Construction real estate:
   Commercial453  1,987  26  
Residential real estate:
   Commercial2,025  2,175  99  
Consumer—  —  —  
Leases134  59  —  
Total$77,491  $57,768  $1,893  

Year ended December 31, 2018
(In thousands)Recorded Investment as of December 31, 2018Average Recorded InvestmentInterest Income Recognized
 Commercial, financial and agricultural$15,120  $21,000  $695  
 Commercial real estate28,426  23,024  1,047  
 Construction real estate:
     Commercial1,866  1,709  34
 Residential real estate:
     Commercial2,732  5,308  114  
 Consumer—  —  —  
Leases—  —  —  
Total$48,144  $51,041  $1,890  
Year ended December 31, 2017
(In thousands)Recorded Investment as of December 31, 2017Average Recorded InvestmentInterest Income Recognized
 Commercial, financial and agricultural$18,039  $23,154  $963  
 Commercial real estate18,142  21,692  903
 Construction real estate:
     Commercial1,324  1,729  64
 Residential real estate:
     Commercial19,059  20,490  778  
 Consumer—   —  
Leases—  —  —  
Total$56,564  $67,070  $2,708  

The following tables present the aging of the recorded investment in past due loans as of December 31, 2019 and December 31, 2018 by class of loan.

12/31/2019
(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$582  $12,407  $12,989  $1,176,514  $1,189,503  
Commercial real estate160  1,143  1,303  1,613,681  1,614,984  
Construction real estate:
Commercial—  —  —  234,463  234,463  
Mortgage397  —  397  96,405  96,802  
Installment24  —  24  1,468  1,492  
Residential real estate:
Commercial—  908  908  479,512  480,420  
Mortgage12,841  9,153  21,994  1,155,703  1,177,697  
HELOC652  779  1,431  224,448  225,879  
Installment164  338  502  12,093  12,595  
Consumer6,561  1,621  8,182  1,448,507  1,456,689  
Leases368  186  554  29,547  30,101  
Total loans$21,749  $26,535  $48,284  $6,472,341  $6,520,625  
(1) Includes an aggregate of $2.7 million of loans past due 90 days or more and accruing. The remaining are past due, nonaccrual loans.
(2) Includes an aggregate of $66.3 million of nonaccrual loans which are current in regards to contractual principal and interest payments.
12/31/2018
(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$4,786  $1,375  $6,161  $1,071,228  $1,077,389  
Commercial real estate780  3,584  4,364  1,283,431  1,287,795  
Construction real estate:
Commercial—  1,635  1,635  174,466  176,101  
Mortgage13320  15370,539  70,692  
Installment2819472,393  2,440  
Residential real estate:
Commercial683  1,104  1,787  429,093  430,880  
Mortgage13,210  8,553  21,763  1,113,742  1,135,505  
HELOC620  907  1,527  214,915  216,442  
Installment155  274  429  13,934  14,363  
Consumer9,524  2,131  11,655  1,284,237  1,295,892  
Leases—  —  —  2,299  2,299  
Total loans$29,919  $19,602  $49,521  $5,660,277  $5,709,798  
(1) Includes an aggregate of $2.3 million of loans past due 90 days or more and accruing. The remaining are past due, nonaccrual loans.
(2) Includes an aggregate of $50.7 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, 2019 and 2018 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, 2019 and December 31, 2018 for all commercial loans:
 
12/31/2019
(In thousands)5 Rated6 RatedNonaccrual and Accruing TDRs
Purchased Credit Impaired (1)
Pass-RatedRecorded
Investment
Commercial, financial and agricultural*$11,981  $ $33,125  $966  $1,143,428  $1,189,503  
Commercial real estate*6,796  945  41,791  9,182  1,556,270  $1,614,984  
Construction real estate:
  Commercial4,857   453  1,044  228,108  $234,463  
Residential real estate:
  Commercial3,839  30  2,025  1,754  472,772  $480,420  
Leases—  —  134  523  29,444  $30,101  
Total Commercial Loans$27,473  $979  $77,528  $13,469  $3,430,022  $3,549,471  
* 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.
(1) Excludes loans acquired with deteriorated credit quality which are nonaccrual or TDRs due to additional credit deterioration or modification post acquisition. These loans had a recorded investment of $6,000 at December 31, 2019.

12/31/2018
(In thousands)5 Rated6 RatedNonaccrual and Accruing TDRs
Purchased Credit Impaired (1)
Pass RatedRecorded Investment
Commercial, financial and agricultural*$11,509  $444  $15,194  $148  $1,050,094  $1,077,389  
Commercial real estate*2,707  —  28,426  3,059  1,253,603  1,287,795  
Construction real estate:
  Commercial1,560  —  1,866  503  172,172  176,101  
Residential real estate:
  Commercial272  41  2,732  251  427,584  430,880  
Leases—  —  —  —  2,299  2,299  
Total Commercial Loans$16,048  $485  $48,218  $3,961  $2,905,752  $2,974,464  
* 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.
(1) Excludes loans acquired with deteriorated credit quality which are nonaccrual or TDRs due to additional credit deterioration or modification post acquisition. These loans had a recorded investment of $475,000 at December 31, 2018.

Loans and Leases Acquired with Deteriorated Credit Quality

In conjunction with the NewDominion acquisition, Park acquired loans with a book value of $277.9 million as of July 1, 2018. These loans were recorded at the initial fair value of $272.8 million. Loans acquired with deteriorated credit quality with a book value of $5.1 million were recorded at the initial fair value of $4.9 million. The carrying amount of loans acquired with deteriorated credit quality at December 31, 2019 and December 31, 2018 was $3.0 million and $4.4 million, respectively, while the outstanding customer balance was $3.2 million and $4.6 million, respectively. At December 31, 2019, a $101,000 allowance for loan losses had been recognized related to the acquired impaired loans. There was no allowance recognized related to acquired impaired loans at December 31, 2018.

In conjunction with the Carolina Alliance acquisition, Park acquired loans and leases with a book value of $589.7 million as of
April 1, 2019. These loans and leases were recorded at the initial fair value of $578.6 million. Loans and leases acquired with
deteriorated credit quality with a book value of $19.9 million were recorded at the initial fair value of $18.4 million. The
carrying amount of loans and leases acquired with deteriorated credit quality at December 31, 2019 was $11.3 million, while
the outstanding customer balance was $13.8 million. At December 31, 2019, a $167,000 allowance for loan losses had been recognized related to the acquired impaired loans.
Troubled Debt Restructurings

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, 2019 and December 31, 2018 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.
 
Quarterly, 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, 2019 and 2018, Park removed the TDR classification on $38,000 and $2.4 million, respectively, of loans that met the requirements discussed above.

At December 31, 2019 and 2018, there were $34.3 million and $24.6 million, respectively, of TDRs included in the nonaccrual loan totals. At December 31, 2019 and 2018, $23.2 million and $19.2 million, respectively, of these nonaccrual TDRs were performing in accordance with the terms of the restructured note. As of December 31, 2019 and 2018, loans with a recorded investment of $21.3 million and $15.2 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, 2019 and 2018, Park had commitments to lend $7.9 million and $0.3 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, 2019 and 2018 was $2.2 million and $1.2 million, respectively. Modifications made in 2018 and 2019 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 $1,300 were recorded during the year ended December 31, 2019, as a result of TDRs identified in the 2019 year. Additional specific reserves of $0.2 million were recorded during the year ended December 31, 2018, as a result of TDRs identified in the 2018 year. 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.
 
The terms of certain other loans were modified during the years ended December 31, 2019 and 2018 that did not meet the definition of a TDR. Substandard commercial loans modified during the years ended December 31, 2019 and 2018 which did not meet the definition of a TDR had a total recorded investment of $649,000 and $368,000, 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 2019 which did not meet the definition of a TDR had a total recorded investment as of December 31, 2019 of $36.2 million. Consumer loans modified during 2018 which did not meet the definition of a TDR had a total recorded investment as of December 31, 2018 of $20.9 million. Many of these loans were to borrowers who were not experiencing financial difficulties but who were looking to reduce their cost of funds.
Additionally, there were $440,000 of modified PCI loans that were accounted for under a pool approach as of December 31, 2019 that did not meet the definition of a TDR. There were no PCI loans that were accounted for under a pool approach that did not meet the definition of a TDR at December 31, 2018.

The following tables detail the number of contracts modified as TDRs during the years ended December 31, 2019, 2018 and 2017 as well as the recorded investment of these contracts at December 31, 2019, 2018, and 2017. 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, 2019
(In thousands)Number of ContractsAccruingNonaccrualRecorded Investment
Commercial, financial and agricultural30  $6,040  $7,821  $13,861  
Commercial real estate 415  7,855  8,270  
Construction real estate:
Commercial —  415  415  
Mortgage 77  —  77  
Installment—  —  —  —  
Residential real estate:
Commercial —  100  100  
Mortgage21  535  589  1,124  
HELOC18  126  234  360  
Installment34  1,047  28  1,075  
Consumer324  225  1,166  1,391  
Total loans443$8,465  $18,208  $26,673  

Year ended
December 31, 2018
(In thousands)Number of ContractsAccruingNonaccrualRecorded Investment
Commercial, financial and agricultural21$28  $829  $857  
Commercial real estate17414  3,172  3,586  
Construction real estate:
Commercial —  —  —  
Mortgage—  —  —  —  
Installment 10  —  10  
Residential real estate:
Commercial354  363  417  
Mortgage25842  854  1,696  
HELOC21558  86  644  
Installment19459  69  528  
Consumer283204  1,249  1,453  
Total loans392$2,569  $6,622  $9,191  
 
Year ended
December 31, 2017
(In thousands)Number of ContractsAccruingNonaccrualRecorded Investment
Commercial, financial and agricultural29$945  $2,770  $3,715  
Commercial real estate91,050  313  1,363  
Construction real estate:
Commercial—  —  —  
Mortgage —    
Installment—  —  —  —  
Residential real estate:
Commercial15144  486  630  
Mortgage33888  1,359  2,247  
HELOC19474  102  576  
Installment11251  43  294  
Consumer309171  1,121  1,292  
Total loans426$3,923  $6,202  $10,125  
 
Of those loans which were modified and determined to be a TDR during the year ended December 31, 2019, $2.1 million were on nonaccrual status as of December 31, 2018. Of those loans which were modified and determined to be a TDR during the year ended December 31, 2018, $0.5 million were on nonaccrual status as of December 31, 2017. 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.

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, 2019, December 31, 2018, and December 31, 2017. 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, 2019
Year ended
December 31, 2018
Year ended
December 31, 2017
(In thousands)Number of ContractsRecorded InvestmentNumber of ContractsRecorded InvestmentNumber of ContractsRecorded Investment
Commercial, financial and agricultural $20   $104  —  $—  
Commercial real estate—  —  —  —   82  
Construction real estate:
Commercial—  —  —  —  —  —  
Mortgage—  —  —  —  —  —  
Installment—  —  —  —  —  —  
Residential real estate:
Commercial—  —  —  —   117  
Mortgage 665   518   467  
HELOC 141   32   194  
Installment—  —   29  —  —  
Consumer56  539  59  636  50  375  
Leases—  —  —  —  —  —  
Total loans70  $1,365  $73  $1,319  64  $1,235  

Of the $1.4 million in modified TDRs which defaulted during the year ended December 31, 2019, $350,000 were accruing loans and $1.0 million were nonaccrual loans. Of the $1.3 million in modified TDRs which defaulted during the year ended December 31, 2018, $86,000 were accruing loans and $1.2 million were nonaccrual loans. 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.
 
Certain of the Corporation’s executive officers, directors and related entities of directors are loan customers of PNB. As of December 31, 2019 and 2018, credit exposure aggregating approximately $44.3 million and $35.9 million, respectively, was outstanding to such parties. Of this total exposure, approximately $28.7 million and $25.9 million was outstanding at December 31, 2019 and 2018, respectively, with the remaining balance representing available credit. During 2019, new loans and advances on existing loans were made to these executive officers, directors and related entities of directors totaling $9.2 million and $8.9 million, respectively. These extensions of credit were offset by principal payments of $15.3 million. During 2018, new loans and advances on existing loans were $1.4 million and $4.9 million, respectively. These extensions of credit were offset by principal payments of $11.5 million.