Loans

9 Months Ended

Sep. 30, 2020

Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract]

Loans

Loans

The Corporation grants commercial, residential, and consumer loans to customers. A substantial portion of the loan portfolio is represented by mortgage loans throughout southcentral Pennsylvania and northern Maryland. The ability of the Corporation’s debtors to honor their contracts is dependent upon the real estate values and general economic conditions in this area.

Loans that management has the intent and ability to hold for the foreseeable future or until maturity or pay-off generally are reported at their outstanding unpaid principal balances adjusted for charge-offs, the allowance for loan losses, and any deferred fees or costs on originated loans. Interest income is accrued on the unpaid principal balance.

Loan origination fees, net of certain direct origination costs, are deferred and recognized as an adjustment of the related loan yield using the interest method.

The loans receivable portfolio is segmented into commercial, residential mortgage, home equity lines of credit, and consumer loans. Commercial loans consist of the following classes: commercial and industrial, commercial real estate, and commercial real estate construction.

The accrual of interest on residential mortgage and commercial loans is discontinued at the time the loan is 90 days past due unless the credit is well-secured and in process of collection. Consumer loans (consisting of home equity lines of credit and consumer loan classes) are typically charged off no later than 120 days past due. Past due status is based on the contractual terms of the loan. In all cases, loans are placed on nonaccrual or charged off at an earlier date if collection of principal or interest is considered doubtful.

All interest accrued, but not collected, for loans that are placed on nonaccrual or charged off is reversed against interest income. The interest on these loans is accounted for on the cash-basis or cost-recovery method, until qualifying for return to accrual status. Loans are returned to accrual status when all the principal and interest amounts contractually due are brought current and future payments are reasonably assured.

Allowance for Credit Losses

The allowance for credit losses consists of the allowance for loan losses and the reserve for unfunded lending commitments. The allowance for loan losses (the “allowance”) is established as losses are estimated to occur through a provision for loan losses charged to earnings. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. The reserve for unfunded lending commitments represents management’s estimate of losses inherent in its unfunded loan commitments and is recorded in other liabilities on the consolidated statement of condition. The amount of the reserve for unfunded lending commitments is not material to the consolidated financial statements.

The allowance for loan losses is evaluated on a regular basis by management and is based upon management’s periodic review of the collectibility of the loans in light of historical experience, the nature and volume of the loan portfolio, adverse situations that may affect the borrower’s ability to repay, estimated value of any underlying collateral, and prevailing economic conditions. This evaluation is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available.

The allowance consists of specific, general and unallocated components. The specific component relates to loans that are classified as either doubtful, substandard, or special mention. For such loans that are also classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers pools of loans by loan class including commercial loans not considered impaired, as well as smaller balance homogeneous loans, such as residential real estate, home equity, and other consumer loans. These pools of loans are evaluated for loss exposure based upon historical loss rates for the previous twelve quarters for each of these categories of loans, adjusted for qualitative risk factors. These qualitative risk factors include:

•lending policies and procedures, including underwriting standards and collection, charge-off and recovery practices;

•national, regional and local economic and business conditions, as well as the condition of various market segments, including the impact on the value of underlying collateral for collateral dependent loans;

•the nature and volume of the portfolio and terms of loans;

•the experience, ability and depth of lending management and staff;

•the volume and severity of past due, classified and nonaccrual loans, as well as other loan modifications; and,

•the existence and effect of any concentrations of credit and changes in the level of such concentrations.

Each factor is assigned a value to reflect improving, stable or declining conditions based on management’s best judgment using relevant information available at the time of the evaluation. Adjustments to the factors are supported through documentation of changes in conditions in a narrative accompanying the allowance for loan loss calculation.

The unallocated component of the allowance is maintained to cover uncertainties that could affect management’s estimate of probable losses. The unallocated component of the allowance reflects the margin of imprecision inherent in the underlying assumptions used in the methodologies for estimating specific and general losses in the portfolio. It covers risks that are inherently difficult to quantify including, but not limited to, collateral risk, information risk, and historical charge-off risk.

A loan is considered impaired when, based on current information and events, it is probable that the Corporation will be unable to collect the scheduled payments of principal and/or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and/or interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed. Impairment is measured on a loan by loan basis for commercial and commercial construction loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate, the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent.

A specific allocation within the allowance for loan losses is established for an impaired loan if its carrying value exceeds its estimated fair value. The estimated fair values of the Corporation’s impaired loans are measured based on the estimated fair value of the loan’s collateral or the discounted cash flows method.

It is the policy of the Corporation to order an updated valuation on all real estate secured loans when the loan becomes 90 days past due and there has not been an updated valuation completed within the previous 12 months. In addition, the Corporation orders third-party valuations on all impaired real estate collateralized loans within 30 days of the loan being classified as impaired. Until the valuations are completed, the Corporation utilizes the most recent independent third-party real estate valuation to estimate the need for a specific allocation to be assigned to the loan. These existing valuations are discounted downward to account for such things as the age of the existing collateral valuation, change in the condition of the real estate, change in local market and economic conditions, and other specific factors involving the collateral. Once the updated valuation is completed, the collateral value is updated accordingly.

For commercial and industrial loans secured by non-real estate collateral, such as accounts receivable, inventory and equipment, estimated fair values are determined based on the borrower’s financial statements, inventory reports, accounts receivable aging reports, equipment appraisals, or invoices. Indications of value from these sources are generally discounted based on the age of the financial information or the quality of the assets.

The Corporation actively monitors the values of collateral as well as the age of the valuation of impaired loans. The Corporation orders valuations at least every 18 months, or more frequently if management believes that there is an indication that the fair value has declined.

For impaired loans secured by collateral other than real estate, the Corporation considers the net book value of the collateral, as recorded in the most recent financial statements of the borrower, and determines fair value based on estimates made by management.

Large groups of smaller balance homogeneous loans are collectively evaluated for impairment. Accordingly, the Corporation does not separately identify individual consumer and residential loans for impairment disclosures, unless such loans are the subject of a troubled debt restructure.

Loans whose terms are modified are classified as troubled debt restructured loans if the Corporation grants such borrowers concessions that it would not otherwise consider and it is deemed that those borrowers are experiencing financial difficulty. Concessions granted under a troubled debt restructuring generally involve a temporary reduction in interest rate, a below market interest rate given the risk associated with the loan, or an extension of a loan’s stated maturity date. Nonaccrual troubled debt restructurings may be restored to accrual status if principal and interest payments, under the modified terms, are current for a sustained period of time and, based on a well-documented credit

evaluation of the borrower’s financial condition, there is reasonable assurance of repayment. Loans classified as troubled debt restructurings are generally designated as impaired.

The allowance calculation methodology includes further segregation of loan classes into credit quality rating categories. The borrower’s overall financial condition, repayment sources, guarantors, and value of collateral, if appropriate, are generally evaluated annually for commercial loans or when credit deficiencies arise, such as delinquent loan payments.

Credit quality risk ratings include regulatory classifications of special mention, substandard, doubtful, and loss. Loans classified special mention have potential weaknesses that deserve management’s close attention. If uncorrected, the potential weaknesses may result in deterioration of the repayment prospects. Loans classified substandard have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They include loans that are inadequately protected by the current sound net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans classified doubtful have all the weaknesses inherent in loans classified substandard with the added characteristic that collection or liquidation in full, on the basis of current conditions and facts, is highly improbable. Loans classified as a loss are considered uncollectible and are charged to the allowance for loan losses. Loans not classified are rated pass.

In addition, federal and state regulatory agencies, as an integral part of their examination process, periodically review the Corporation’s allowance for loan losses and may require the Corporation to recognize additions to the allowance based on their judgments about information available to them at the time of their examination, which may not be currently available to management. Based on management’s comprehensive analysis of the loan portfolio and economic conditions, management believes the current level of the allowance for loan losses is adequate.

Commercial and Industrial Lending — The Corporation originates commercial and industrial loans primarily to businesses located in its primary market area and surrounding areas. These loans are used for various business purposes which include short-term loans and lines of credit to finance machinery and equipment purchases, inventory, and accounts receivable. Generally, the maximum term for loans extended on machinery and equipment is based on the projected useful life of such machinery and equipment. Most business lines of credit are written on demand and may be renewed annually.

Commercial and industrial loans are generally secured with short-term assets; however, in many cases, additional collateral such as real estate is provided as additional security for the loan. Loan-to-value maximum values have been established by the Corporation and are specific to the type of collateral. Collateral values may be determined using invoices, inventory reports, accounts receivable aging reports, collateral appraisals, etc.

In underwriting commercial and industrial loans, an analysis is performed to evaluate the borrower’s character and capacity to repay the loan, the adequacy of the borrower’s capital and collateral, as well as the conditions affecting the borrower. Evaluation of the borrower’s past, present and future cash flows is also an important aspect of the Corporation’s analysis.

Commercial loans generally present a higher level of risk than other types of loans due primarily to the effect of general economic conditions.

Commercial Real Estate Lending — The Corporation engages in commercial real estate lending in its primary market area and surrounding areas. The Corporation’s commercial loan portfolio is secured primarily by commercial retail space, office buildings, and hotels. Generally, commercial real estate loans have terms that do not exceed 20 years, have loan-to-value ratios of up to 80% of the appraised value of the property, and are typically secured by personal guarantees of the borrowers.

In underwriting these loans, the Corporation performs a thorough analysis of the financial condition of the borrower, the borrower’s credit history, and the reliability and predictability of the cash flow generated by the property securing the loan. Appraisals on properties securing commercial real estate loans originated by the Corporation are performed by independent appraisers.

Commercial real estate loans generally present a higher level of risk than other types of loans due primarily to the effect of general economic conditions and the complexities involved in valuing the underlying collateral.

Commercial Real Estate Construction Lending — The Corporation engages in commercial real estate construction lending in its primary market area and surrounding areas. The Corporation’s commercial real estate construction

lending consists of commercial and residential site development loans, as well as commercial building construction and residential housing construction loans.

The Corporation’s commercial real estate construction loans are generally secured with the subject property. Terms of construction loans depend on the specifics of the project, such as estimated absorption rates, estimated time to complete, etc.

In underwriting commercial real estate construction loans, the Corporation performs a thorough analysis of the financial condition of the borrower, the borrower’s credit history, and the reliability and predictability of the cash flow generated by the project using feasibility studies, market data, etc. Appraisals on properties securing commercial real estate construction loans originated by the Corporation are performed by independent appraisers.

Commercial real estate construction loans generally present a higher level of risk than other types of loans due primarily to the effect of general economic conditions and the uncertainties surrounding total construction costs.

Residential Mortgage Lending — One-to-four family residential mortgage loan originations, including home equity closed-end loans, are generated by the Corporation’s marketing efforts, its present customers, walk-in customers, and referrals. These loans originate primarily within the Corporation’s market area or with customers primarily from the market area.

The Corporation offers fixed-rate and adjustable-rate mortgage loans with terms up to a maximum of 30 years for both permanent structures and those under construction. The Corporation’s one-to-four family residential mortgage originations are secured primarily by properties located in its primary market area and surrounding areas. The majority of the Corporation’s residential mortgage loans originate with a loan-to-value of 80% or less. Loans in excess of 80% are required to have private mortgage insurance.

In underwriting one-to-four family residential real estate loans, the Corporation evaluates both the borrower’s financial ability to repay the loan as agreed and the value of the property securing the loan. Properties securing real estate loans made by the Corporation are appraised by independent appraisers. The Corporation generally requires borrowers to obtain an attorney’s title opinion or title insurance, as well as fire and property insurance (including flood insurance, if necessary) in an amount not less than the amount of the loan. The Corporation has not engaged in subprime residential mortgage originations.

Residential mortgage loans are subject to risk due primarily to general economic conditions, as well as a continued weak housing market.

Home Equity Lines of Credit Lending — The Corporation originates home equity lines of credit primarily within the Corporation’s market area or with customers primarily from the market area. Home equity lines of credit are generated by the Corporation’s marketing efforts, its present customers, walk-in customers, and referrals.

Home equity lines of credit are secured by the borrower’s primary residence with a maximum loan-to-value of 90% and a maximum term of 20 years. In underwriting home equity lines of credit, the Corporation evaluates both the value of the property securing the loan and the borrower’s financial ability to repay the loan as agreed. The ability to repay is determined by the borrower’s employment history, current financial condition, and credit background.

Home equity lines of credit generally present a moderate level of risk due primarily to general economic conditions, as well as a continued weak housing market.

Junior liens inherently have more credit risk by virtue of the fact that another financial institution may have a higher security position in the case of foreclosure liquidation of collateral to extinguish the debt. Generally, foreclosure actions could become more prevalent if the real estate market continues to be weak and property values deteriorate.

Consumer Lending — The Corporation offers a variety of secured and unsecured consumer loans, including those for vehicles and mobile homes and loans secured by savings deposits. These loans originate primarily within the Corporation’s market area or with customers primarily from the market area.

Consumer loan terms vary according to the type and value of collateral and the creditworthiness of the borrower. In underwriting consumer loans, a thorough analysis of the borrower’s financial ability to repay the loan as agreed is

performed. The ability to repay is determined by the borrower’s employment history, current financial condition, and credit background.

Consumer loans may entail greater credit risk than residential mortgage loans or home equity lines of credit, particularly in the case of consumer loans which are unsecured or are secured by rapidly depreciable assets such as automobiles or recreational equipment. In such cases, any repossessed collateral for a defaulted consumer loan may not provide an adequate source of repayment of the outstanding loan balance as a result of the greater likelihood of damage, loss or depreciation. In addition, consumer loan collections are dependent on the borrower’s continuing financial stability, and thus are more likely to be affected by adverse personal circumstances. Furthermore, the application of various federal and state laws, including bankruptcy and insolvency laws, may limit the amount which can be recovered on such loans.

Acquired Loans

Acquired loans (impaired and non-impaired) are initially recorded at their acquisition-date fair values using Level 3 inputs. Fair values are based on a discounted cash flow methodology that involves assumptions and judgments as to credit risk, expected lifetime losses, environmental factors, collateral values, discount rates, expected payments and expected prepayments. Specifically, the Corporation has prepared three separate loan fair value adjustments that it believed a market participant might employ in estimating the entire fair value adjustment necessary under ASC 820-10 for the acquired loan portfolio. The three-separate fair valuation methodology employed are: 1) an interest rate loan fair value adjustment, 2) a general credit fair value adjustment, and 3) a specific credit fair value adjustment for purchased credit impaired loans subject to ASC 310-30 procedures.

The carryover of allowance for loan losses related to acquired loans is prohibited as any credit losses in the loans are included in the determination of the fair value of the loans at the acquisition date. The allowance for loan losses on acquired loans reflects only those losses incurred after acquisition and represents the present value of cash flows expected at acquisition that is no longer expected to be collected. Acquired loans are marked to fair value on the date of acquisition. In conjunction with the quarterly evaluation of the adequacy of the allowance for loan losses, the Corporation performs an analysis on acquired loans to determine whether or not there has been subsequent deterioration in relation to those loans. If deterioration has occurred, the Corporation will include these loans in the calculation of the allowance for loan losses after the initial valuation, and provide accordingly.

Upon acquisition, in accordance with US GAAP, the Corporation has individually determined whether each acquired loan is within the scope of ASC 310-30. The Corporation’s senior lending management reviewed the accounting seller’s loan portfolio on a loan by loan basis to determine if any loans met the two-part definition of an impaired loan as defined by ASC 310-30: 1) Credit deterioration on the loan from its inception until the acquisition date, and 2) It is probable that not all of the contractual cash flows will be collected on the loan.

With regards to ASC 310-30 loans, for external disclosure purposes, the aggregate contractual cash flows less the aggregate expected cash flows resulted in a credit related non-accretable yield amount. The aggregate expected cash flows less the acquisition date fair value resulted in an accretable yield amount. The accretable yield reflects the contractual cash flows management expects to collect above the loan’s acquisition date fair value and will be recognized over the life of the loan on a level-yield basis as a component of interest income.

Over the life of the acquired ASC 310-30 loan, the Corporation continues to estimate cash flows expected to be collected. Decreases in expected cash flows, other than from prepayments or rate adjustments, are recognized as impairments through a charge to the provision for credit losses resulting in an increase in the allowance for credit losses. Subsequent improvements in cash flows result in first, reversal of existing valuation allowances recognized subsequent to acquisition, if any, and next, an increase in the amount of accretable yield to be subsequently recognized on a prospective basis over the loan’s remaining life.

Acquired ASC 310-30 loans that met the criteria for non-accrual of interest prior to acquisition are considered performing upon acquisition, regardless of whether the customer is contractually delinquent, if the Corporation can reasonably estimate the timing and amount of expected cash flows on such loans. Accordingly, the Corporation does not consider acquired contractually delinquent loans to be non-accruing and continue to recognize interest income on these loans using the accretion model.

Acquired ASC 310-20 loans, which are loans that did not meet the criteria above, were pooled into groups of similar loans based on various factors including borrower type, loan purpose, and collateral type. For these pools, the

Corporation used certain loan information, including outstanding principal balance, estimated expected losses, weighted average maturity, weighted average margin, and weighted average interest rate along with estimated prepayment rates, expected lifetime losses, environment factors to estimate the expected cash flow for each loan pool.

The following table presents the classes of the loan portfolio summarized by the aggregate pass rating and the classified ratings of special mention, substandard, and doubtful within the Corporation’s internal risk rating system as of September 30, 2020, and December 31, 2019:

In thousands	Pass		Special Mention		Substandard		Doubtful		Total
September 30, 2020
Originated Loans
Commercial and industrial	$	283,746	$	10,404	$	2,719	$	—	$	296,869
Commercial real estate	433,327		29,851		12,875		—		476,053
Commercial real estate construction	34,977		2,149		—		—		37,126
Residential mortgage	350,776		4,499		179		—		355,454
Home equity lines of credit	83,431		515		—		—		83,946
Consumer	12,249		—		—		—		12,249
Total Originated Loans	1,198,506		47,418		15,773		—		1,261,697
Acquired Loans
Commercial and industrial	44,486		2,077		1,579		—		48,142
Commercial real estate	262,972		11,587		3,462		—		278,021
Commercial real estate construction	12,495		746		—		—		13,241
Residential mortgage	67,195		3,654		2,177		—		73,026
Home equity lines of credit	24,867		52		428		—		25,347
Consumer	1,409		—		—		—		1,409
Total Acquired Loans	413,424		18,116		7,646		—		439,186
Total Loans
Commercial and industrial	328,232		12,481		4,298		—		345,011
Commercial real estate	696,299		41,438		16,337		—		754,074
Commercial real estate construction	47,472		2,895		—		—		50,367
Residential mortgage	417,971		8,153		2,356		—		428,480
Home equity lines of credit	108,298		567		428		—		109,293
Consumer	13,658		—		—		—		13,658
Total Loans	$	1,611,930	$	65,534	$	23,419	$	—	$	1,700,883

In thousands	Pass		Special Mention		Substandard		Doubtful		Total
DECEMBER 31, 2019
Originated Loans
Commercial and industrial	$	132,791	$	12,249	$	716	$	—	$	145,756
Commercial real estate	414,077		28,264		9,595		—		451,936
Commercial real estate construction	22,905		1,272		—		—		24,177
Residential mortgage	364,814		6,279		251		—		371,344
Home equity lines of credit	92,372		627		83		—		93,082
Consumer	13,331		—		—		—		13,331
Total Originated Loans	1,040,290		48,691		10,645		—		1,099,626
Acquired Loans
Commercial and industrial	3,007		374		178		—		3,559
Commercial real estate	100,199		11,537		3,376		—		115,112
Commercial real estate construction	1,542		697		—		—		2,239
Residential mortgage	33,349		2,089		1,555		—		36,993
Home equity lines of credit	14,603		45		317		—		14,965
Consumer	107		—		—		—		107
Total Acquired Loans	152,807		14,742		5,426		—		172,975
Total Loans
Commercial and industrial	135,798		12,623		894		—		149,315
Commercial real estate	514,276		39,801		12,971		—		567,048
Commercial real estate construction	24,447		1,969		—		—		26,416
Residential mortgage	398,163		8,368		1,806		—		408,337
Home equity lines of credit	106,975		672		400		—		108,047
Consumer	13,438		—		—		—		13,438
Total Loans	$	1,193,097	$	63,433	$	16,071	$	—	$	1,272,601

The following table provides changes in accretable yield for all acquired loans accounted for under ASC 310-30. Loans accounted for under ASC 310-20 are not included in this table.

In thousands	Nine Months Ended September 30, 2020		Nine Months Ended September 30, 2019
Balance at beginning of period	$	642	$	891
Acquisitions of impaired loans	354		—
Reclassification from non-accretable differences	258		393
Accretion to loan interest income	(495)		(607)
Balance at end of period	$	759	$	677

Cash flows expected to be collected on acquired loans are estimated quarterly by incorporating several key assumptions similar to the initial estimate of fair value. These key assumptions include probability of default and the amount of actual prepayments after the acquisition date. Prepayments affect the estimated life of the loans and could change the amount of interest income, and possibly principal expected to be collected. In reforecasting future estimated cash flows, credit loss expectations are adjusted as necessary. Improved cash flow expectations for loans or pools are recorded first as a reversal of previously recorded impairment, if any, and then as an increase in prospective yield when all previously recorded impairment has been recaptured. Decreases in expected cash flows are recognized as impairment through a charge to the provision for loan losses and credit to the allowance for loan losses.

The following table summarizes information relative to impaired loans by loan portfolio class as of September 30, 2020, and December 31, 2019:

	Impaired Loans with Allowance						Impaired Loans with No Allowance
In thousands	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance
SEPTEMBER 30, 2020
Commercial and industrial	$	46	$	46	$	23	$	—	$	—
Commercial real estate	2,747		2,747		213		7,698		8,373
Commercial real estate construction	—		—		—		—		—
Residential mortgage	—		—		—		101		101
Home equity lines of credit	—		—		—		—		—
	$	2,793	$	2,793	$	236	$	7,799	$	8,474
DECEMBER 31, 2019
Commercial and industrial	$	65	$	65	$	42	$	—	$	—
Commercial real estate	—		—		—		7,383		7,383
Commercial real estate construction	—		—		—		—		—
Residential mortgage	—		—		—		171		171
Home equity lines of credit	—		—		—		83		83
	$	65	$	65	$	42	$	7,637	$	7,637

The following table summarizes information in regards to the average of impaired loans and related interest income by loan portfolio class for the three months ended September 30, 2020 and 2019:

	Impaired Loans with Allowance				Impaired Loans with No Allowance
In thousands	Average Recorded Investment		Interest Income		Average Recorded Investment		Interest Income
September 30, 2020
Commercial and industrial	$	26	$	—	$	23	$	—
Commercial real estate	2,210		—		6,075		42
Commercial real estate construction	—		—		1,173		—
Residential mortgage	—		—		101		—
Home equity lines of credit	—		—		22		3
	$	2,236	$	—	$	7,394	$	45
September 30, 2019
Commercial and industrial	$	36	$	—	$	—	$	—
Commercial real estate	—		—		6,163		136
Commercial real estate construction	—		—		—		—
Residential mortgage	—		—		430		8
Home equity lines of credit	—		—		47		—
	$	36	$	—	$	6,640	$	144

The following table summarizes information in regards to the average of impaired loans and related interest income by loan portfolio class for the nine months ended September 30, 2020 and 2019:

	Impaired Loans with Allowance				Impaired Loans with No Allowance
In thousands	Average Recorded Investment		Interest Income		Average Recorded Investment		Interest Income
September 30, 2020
Commercial and industrial	$	44	$	—	$	12	$	—
Commercial real estate	1,370		—		6,707		157
Commercial real estate construction	—		—		586		—
Residential mortgage	—		—		118		7
Home equity lines of credit	—		—		49		3
	$	1,414	$	—	$	7,472	$	167
September 30, 2019
Commercial and industrial	$	18	$	—	$	—	$	—
Commercial real estate	—		—		6,435		454
Commercial real estate construction	—		—		—		—
Residential mortgage	—		—		484		8
Home equity lines of credit	—		—		23		—
	$	18	$	—	$	6,942	$	462

No additional funds are committed to be advanced in connection with impaired loans.

The following table presents nonaccrual loans by loan portfolio class as of September 30, 2020, and December 31, 2019, the table below excludes $7.0 million in purchase credit impaired loans, net of unamortized fair value adjustments: 

In thousands	September 30, 2020		December 31, 2019
Commercial and industrial	$	46	$	65
Commercial real estate	6,738		3,600
Commercial real estate construction	—		—
Residential mortgage	101		171
Home equity lines of credit	—		83
	$	6,885	$	3,919

There were no loans whose terms have been modified thereby resulting in a troubled debt restructuring during the three and nine months ended September 30, 2020 and 2019. The Corporation classifies certain loans as troubled debt restructurings when credit terms to a borrower in financial difficulty are modified. The modifications may include a reduction in rate, an extension in term and/or the restructuring of scheduled principal payments. The Corporation had pre-existing nonaccruing and accruing troubled debt restructurings of $3,850,000 and $4,016,000 at September 30, 2020 and September 30, 2019, respectively. All of the Corporation’s troubled debt restructured loans are also impaired loans, of which some have resulted in a specific allocation and, subsequently, a charge-off as appropriate. Included in the non-accrual loan total at September 30, 2020 and September 30, 2019, were $143,000 and $207,000, respectively, of troubled debt restructurings. In addition to the troubled debt restructurings included in non-accrual loans, the Corporation also has loans classified as accruing troubled debt restructurings at September 30, 2020 and September 30, 2019, which total $3,707,000 and $3,809,000, respectively. As of September 30, 2020 and 2019, there were no defaulted troubled debt restructured loans. There were no charge-offs or specific allocation on any of the troubled debt restructured loans for the three and nine months ended September 30, 2020 and 2019. One troubled debt restructured loan paid off during 2019 in the amount of $2,198,000. All other troubled debt restructured loans were current as of September 30, 2020, with respect to their associated forbearance agreement, except for one loan which has had periodic late payments. As of September 30, 2020, there are no active forbearance agreements. All forbearance

agreements have expired or the loans have paid off.

Consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings are in process at September 30, 2020 and December 31, 2019, totaled $509,000 and $822,000, respectively.

The performance and credit quality of the loan portfolio is also monitored by analyzing the age of the loans receivable as determined by the length of time a recorded payment is past due.

The following table presents the classes of the loan portfolio summarized by the past due status as of September 30, 2020, and December 31, 2019:

In thousands	30–59 Days Past Due		60–89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans Receivable		Loans Receivable >90 Days and Accruing
September 30, 2020
Originated Loans
Commercial and industrial	$	21	$	—	$	1	$	22	$	296,847	$	296,869	$	—
Commercial real estate	1,442		143		1,789		3,374		472,679		476,053		18
Commercial real estate construction	—		—		—		—		37,126		37,126		—
Residential mortgage	235		306		1,299		1,840		353,614		355,454		1,180
Home equity lines of credit	196		—		58		254		83,692		83,946		58
Consumer	83		18		—		101		12,148		12,249		—
Total originated loans	1,977		467		3,147		5,591		1,256,106		1,261,697		1,256
Acquired Loans
Commercial and industrial	—		177		23		200		47,942		48,142		23
Commercial real estate	286		47		—		333		277,688		278,021		—
Commercial real estate construction	—		—		—		—		13,241		13,241		—
Residential mortgage	231		372		399		1,002		72,024		73,026		399
Home equity lines of credit	470		—		65		535		24,812		25,347		65
Consumer	4		—		—		4		1,405		1,409		—
Total acquired loans	991		596		487		2,074		437,112		439,186		487
Total Loans
Commercial and industrial	21		177		24		222		344,789		345,011		23
Commercial real estate	1,728		190		1,789		3,707		750,367		754,074		18
Commercial real estate construction	—		—		—		—		50,367		50,367		—
Residential mortgage	466		678		1,698		2,842		425,638		428,480		1,579
Home equity lines of credit	666		—		123		789		108,504		109,293		123
Consumer	87		18		—		105		13,553		13,658		—
Total Loans	$	2,968	$	1,063	$	3,634	$	7,665	$	1,693,218	$	1,700,883	$	1,743

In thousands	30–59 Days Past Due		60–89 Days Past Due		>90 Days Past Due		Total Past Due		Current		Total Loans Receivable		Loans Receivable >90 Days and Accruing
DECEMBER 31, 2019
Originated Loans
Commercial and industrial	$	16	$	—	$	4	$	20	$	145,736	$	145,756	$	4
Commercial real estate	325		2,247		1,286		3,858		448,078		451,936		—
Commercial real estate construction	78		—		—		78		24,099		24,177		—
Residential mortgage	1,625		949		1,232		3,806		367,538		371,344		1,061
Home equity lines of credit	141		77		—		218		92,864		93,082		—
Consumer	38		8		19		65		13,266		13,331		19
Total originated loans	2,223		3,281		2,541		8,045		1,091,581		1,099,626		1,084
Acquired Loans
Commercial and industrial	—		23		—		23		3,536		3,559		—
Commercial real estate	1,063		—		—		1,063		114,049		115,112		—
Commercial real estate construction	—		—		—		—		2,239		2,239		—
Residential mortgage	293		257		120		670		36,323		36,993		120
Home equity lines of credit	236		93		15		344		14,621		14,965		15
Consumer	—		—		—		—		107		107		—
Total acquired loans	1,592		373		135		2,100		170,875		172,975		135
Total Loans
Commercial and industrial	16		23		4		43		149,272		149,315		4
Commercial real estate	1,388		2,247		1,286		4,921		562,127		567,048		—
Commercial real estate construction	78		—		—		78		26,338		26,416		—
Residential mortgage	1,918		1,206		1,352		4,476		403,861		408,337		1,181
Home equity lines of credit	377		170		15		562		107,485		108,047		15
Consumer	38		8		19		65		13,373		13,438		19
Total Loans	$	3,815	$	3,654	$	2,676	$	10,145	$	1,262,456	$	1,272,601	$	1,219

    The following tables summarize the allowance for loan losses and recorded investment in loans receivable:

In thousands	Commercial and Industrial		Commercial Real Estate		Commercial Real Estate Construction		Residential Mortgage		Home Equity Lines of Credit		Consumer		Unallocated		Total
AS OF AND FOR THE PERIOD ENDED SEPTEMBER 30, 2020
Allowance for Loan Losses
Beginning balance – July 1, 2020	$	2,656	$	8,135	$	251	$	3,074	$	661	$	661	$	2,915	$	18,353
Charge-offs	(14)		(675)		—		—		—		(63)		—		(752)
Recoveries	3		—		—		—		28		18		—		49
Provisions (credits)	430		2,272		222		504		58		134		(2,070)		1,550
Ending balance – September 30, 2020	$	3,075	$	9,732	$	473	$	3,578	$	747	$	750	$	845	$	19,200
Beginning balance – January 1, 2020	$	2,400	$	6,693	$	298	$	2,555	$	619	$	650	$	620	$	13,835
Charge-offs	(2,048)		(675)		—		—		—		(153)		—		(2,876)
Recoveries	78		6		—		—		29		28		—		141
Provisions	2,645		3,708		175		1,023		99		225		225		8,100
Ending balance – September 30, 2020	$	3,075	$	9,732	$	473	$	3,578	$	747	$	750	$	845	$	19,200
Ending balance: individually evaluated for impairment	$	23	$	213	$	—	$	—	$	—	$	—	$	—	$	236
Ending balance: collectively evaluated for impairment	$	3,052	$	9,519	$	473	$	3,578	$	747	$	750	$	845	$	18,964
Loans Receivable
Ending balance	$	345,011	$	754,074	$	50,367	$	428,480	$	109,293	$	13,658	$	—	$	1,700,883
Ending balance: individually evaluated for impairment	$	46	$	10,445	$	—	$	101	$	—	$	—	$	—	$	10,592
Ending balance: collectively evaluated for impairment	$	344,965	$	743,629	$	50,367	$	428,379	$	109,293	$	13,658	$	—	$	1,690,291
AS OF AND FOR THE PERIOD ENDED SEPTEMBER 30, 2019
Allowance for Loan Losses
Beginning balance – July 1, 2019	$	2,462	$	6,412	$	262	$	2,746	$	625	$	688	$	862	$	14,057
Charge-offs	(28)		—		—		(36)		(174)		(61)		—		(299)
Recoveries	4		5		—		—		—		7		—		16
Provisions (credits)	88		(4)		89		(69)		159		20		(133)		150
Ending balance – September 30, 2019	$	2,526	$	6,413	$	351	$	2,641	$	610	$	654	$	729	$	13,924
Beginning balance – January 1, 2019	$	2,597	$	6,208	$	203	$	2,814	$	611	$	692	$	839	$	13,964
Charge-offs	(130)		—		—		(42)		(225)		(168)		—		(565)
Recoveries	25		5		—		1		8		61		—		100
Provisions (credits)	34		200		148		(132)		216		69		(110)		425
Ending balance – September 30, 2019	$	2,526	$	6,413	$	351	$	2,641	$	610	$	654	$	729	$	13,924
Ending balance: individually evaluated for impairment	$	48	$	—	$	—	$	—	$	—	$	—	$	—	$	48
Ending balance: collectively evaluated for impairment	$	2,478	$	6,413	$	351	$	2,641	$	610	$	654	$	729	$	13,876
Loans Receivable
Ending balance	$	163,718	$	557,655	$	28,061	$	415,277	$	109,630	$	13,944	$	—	$	1,288,285
Ending balance: individually evaluated for impairment	$	72	$	6,578	$	—	$	212	$	93	$	—	$	—	$	6,955
Ending balance: collectively evaluated for impairment	$	163,646	$	551,077	$	28,061	$	415,065	$	109,537	$	13,944	$	—	$	1,281,330

In thousands	Commercial and Industrial		Commercial Real Estate		Commercial Real Estate Construction		Residential Mortgage		Home Equity Lines of Credit		Consumer		Unallocated		Total
AS OF DECEMBER 31, 2019
Allowance for Loan Losses
Ending balance	$	2,400	$	6,693	$	298	$	2,555	$	619	$	650	$	620	$	13,835
Ending balance: individually evaluated for impairment	$	42	$	—	$	—	$	—	$	—	$	—	$	—	$	42
Ending balance: collectively evaluated for impairment	$	2,358	$	6,693	$	298	$	2,555	$	619	$	650	$	620	$	13,793
Loans Receivable
Ending balance	$	149,315	$	567,048	$	26,416	$	408,337	$	108,047	$	13,438	$	—	$	1,272,601
Ending balance: individually evaluated for impairment	$	65	$	7,383	$	—	$	171	$	83	$	—	$	—	$	7,702
Ending balance: collectively evaluated for impairment	$	149,250	$	559,665	$	26,416	$	408,166	$	107,964	$	13,438	$	—	$	1,264,899

Loan Modifications/Troubled Debt Restructurings/COVID-19

The Corporation has received a significant number of requests to modify loan terms and/or defer principal and/or interest payments, and has agreed to many such deferrals or are in the process of doing so. Under Section 4013 of the Coronavirus Aid, Relief, and Economic Security (CARES) Act, loans less than 30 days past due as of December 31, 2019, will be considered current for COVID-19 modifications. A financial institution can then use FASB agreed upon temporary changes to GAAP for loan modifications related to COVID-19 that would otherwise be categorized as a troubled debt restructuring (TDR), and suspend any determination of a loan modified as a result of COVID-19 being a TDR, including the requirement to determine impairment for accounting purposes. Similarly, FASB has confirmed that short-term modifications made on a good-faith basis in response to COVID-19 to loan customers who were current prior to any relief are not TDRs.

Beginning the week of March 16, 2020, the Corporation began receiving requests for temporary modifications to the repayment structure for borrower loans. The modifications are grouped into deferred payments of no more than six months, interest only, lines of credit only and other. As of September 30, 2020, the Corporation had 65 temporary modifications with principal balances totaling $64,845,189.

Details with respect to actual loan modifications are as follows:    

Type of Loans	Number of Loans	Deferral Period	Balance		Percentage of Tier 1 Capital
Commercial Purpose	46	Up to 6 months	$	63,048,586	24.56	%
Consumer Purpose	19	Up to 6 months	1,796,603		0.70
	65		$	64,845,189

The global pandemic referred to as COVID-19 has created many barriers to loan production relative to the measures taken to slow the spread. These measures have put a large strain on a wide variety of industries within the global economy generally, and ACNB’s market specifically. The overall economic impact and effect of the measures is yet to be fully understood as its effects will most likely lag timewise behind while businesses and governments inject resources to help lessen the impact. Despite efforts to lessen the impact, it is the Corporation’s current belief that the pandemic will temporarily, or in some cases permanently, damage our borrower’s ability to repay loans and comply with terms.

The following table provides information with respect to the Corporation’s Commercial loans by industry at September 30, 2020 that may have suffered, or are expected to suffer, greater losses as a result of COVID-19.

Type of Loans	Number of Loans	Balance		Percentage of Total Loan Portfolio		Percentage of Tier 1 Capital
Lessors of Commercial Real Estate	14	$	20,303,477	1.19	%	7.91	%
Lessors of Residential Real Estate	1	18,066		0.00		0.01
Hospitality Industry (Hotels/Bed & Breakfast)	10	27,958,983		1.64		10.89
Food Services Industry	4	5,680,652		0.33		2.21
Other	17	9,087,408		0.53		3.54
	46	$	63,048,586	3.69	%	24.56	%

Paycheck Protection Program

The Coronavirus Aid, Relief, and Economic Security Act, or CARES Act, was signed into law on March 27, 2020, and provided over $2.0 trillion in emergency economic relief to individuals and businesses impacted by the COVID-19 pandemic. The CARES Act authorized the Small Business Administration (SBA) to temporarily guarantee loans under a new 7(a) loan program called the Paycheck Protection Program (PPP). As a qualified SBA lender, the Corporation was automatically authorized to originate PPP loans.

An eligible business can apply for a PPP loan up to the greater of: (1) 2.5 times its average monthly payroll costs, or (2) $10.0 million. PPP loans will have: (a) an interest rate of 1.0%, (b) a two-year loan term to maturity; and (c) principal and interest payments deferred for six months from the date of disbursement. The SBA will guarantee 100% of the PPP loans made to eligible borrowers. The entire principal amount of the borrowers’ PPP loan, including any accrued interest, is eligible to be reduced by the loan forgiveness amount under the PPP, so long as employee and compensation levels of the business are maintained and 60% of the loan proceeds are used for payroll expenses, with the remaining 40% of the loan proceeds used for other qualifying expenses.

As of September 30, 2020, the Corporation had originated approximately 1,440 applications for $160,857,603 of loans under the PPP. Fee income was approximately $6 million, before costs. The Corporation recognized $741,000 of PPP income during the third quarter of 2020, and $1,417,000 through September 30, 2020. The remaining amount will be recognized in future quarters.