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Loans and Allowance for Loan Losses
6 Months Ended
Jun. 30, 2022
Receivables [Abstract]  
Loans and Allowance for Loan Losses
Note 3 – Loans and Allowance for Loan Losses

The following table presents the components of loans as of the periods shown:
(Dollars in thousands)June 30, 2022December 31, 2021
Commercial:
   Business830,180 818,986 
   Real estate697,636 561,718 
   Acquisition, development and construction112,256 99,823 
          Total commercial$1,640,072 $1,480,527 
Residential real estate440,561 306,140 
Home equity20,190 22,186 
Consumer107,885 43,919 
          Total loans, excluding PCI2,208,708 1,852,772 
Purchased credit impaired loans:
Commercial:
   Business3,180 2,629 
   Real estate— 11,018 
   Acquisition, development and construction— 257 
          Total commercial$3,180 $13,904 
Residential real estate2,602 4,358 
Consumer— 413 
          Total purchased credit impaired loans5,782 18,675 
Total Loans$2,214,490 $1,871,447 
   Deferred loan origination costs and (fees), net624 (1,609)
Loans receivable$2,215,114 $1,869,838 

We currently manage our loan portfolios and the respective exposure to credit losses (credit risk) by the following specific portfolio segments, which are levels at which we develop and document our systematic methodology to determine the allowance for credit losses attributable to each respective portfolio segment. These segments are as follows:

Commercial business loans – Commercial business loans are made to provide funds for equipment and general corporate needs, as well as to finance owner-occupied real estate, and to finance future cash flows of Federal government lease contracts. Repayment of these loans primarily uses the funds obtained from the operation of the borrower’s business. Commercial business loans also include lines of credit that are utilized to finance a borrower’s short-term credit needs and/or to finance a percentage of eligible receivables and inventory. This segment includes both internally originated and purchased participation loans. Credit risk arises from the successful operation of the business, which may be affected by competition, rising interest rates, regulatory changes and adverse conditions in the local and regional economy.

Commercial real estate loans – Commercial real estate loans consist of non-owner occupied properties, such as investment properties for retail, office and multifamily with a history of occupancy and cash flow. This segment includes both internally originated and purchased participation loans. These loans carry the risk of adverse changes in the local economy and a tenant’s deteriorating credit strength, lease expirations in soft markets and sustained vacancies, which can adversely impact cash flow.

Commercial acquisition, development and construction loans – Commercial acquisition, development and construction loans are intended to finance the construction of commercial and residential properties, including the construction of single-family dwellings, and also includes loans for the acquisition and development of land. Construction loans represent a higher degree of risk than permanent real estate loans and may be affected by a variety of factors such as the borrower’s ability to control costs and adhere to time schedules and the risk that constructed units may not be absorbed by the market within the anticipated time frame or at the anticipated price. The loan commitment on these loans often includes an interest reserve that allows the lender to periodically advance loan funds to pay interest charges on the outstanding balance of the loan.
Commercial Small Business Administration (“SBA”) loans – Loans originated through the various SBA programs have become an area of lending focus for the Bank. As of June 30, 2022, these loans have not yet been designated as a unique portfolio segment due to the relative insignificance from a loan volume perspective. These loans are currently included within the loan types noted above, based on the purpose of each loan originated. However, it is anticipated that this portfolio will continue to expand through a dedicated SBA lending focus, which we continue to monitor. When appropriate, the portfolio segments will be adjusted to segregate the SBA loan portfolio segment from the other commercial loan portfolio segments.

Commercial SBA Paycheck Protection Program (“PPP”) loans – This segment includes the loan originated through the SBA PPP loan program. Credit risk is heightened as this SBA program mandates that these loans require no collateral and no guarantors of the loans. However, the loans are backed by a full guaranty of the SBA, so long as the loans were originated in accordance with the program guidelines. Additionally, these loans are eligible for full forgiveness by the SBA so long as the borrowers comply with the program guidelines as it pertains to their eligibility to borrow these funds, as well as their use of the funds. These loans are currently included within the commercial business loan type above.

Residential mortgage loans – This residential real estate subsegment contains permanent and construction mortgage loans principally to consumers secured by residential real estate. Residential real estate loans are evaluated for the adequacy of repayment sources at the time of approval, based upon measures including credit scores, debt-to-income ratios and collateral values. Credit risk arises from the borrower’s, and where applicable, the builder’s, continuing financial stability, which can be adversely impacted by job loss, divorce, illness or personal bankruptcy, among other factors. Also impacting credit risk would be a shortfall in the value of the residential real estate in relation to the outstanding loan balance in the event of a default or subsequent liquidation of the real estate collateral.

Home equity lines of credit – This segment includes subsegment for senior lien and subordinate lien lines of credit. Credit risk is similar to residential real estate loans described above as it is subject to the borrower’s continuing financial stability and the value of the collateral securing the loan.

Consumer loans – This segment of loans includes primarily installment loans and personal lines of credit. Consumer loans include installment loans used by clients to purchase automobiles, boats and recreational vehicles. Credit risk is similar to residential real estate loans described above as it is subject to the borrower’s continuing financial stability and the value of the collateral securing the loan. This segment primarily includes loans purchased from a third-party originator that originates loans in order to finance the purchase of personal automotive vehicles for sub-prime borrowers. Credit risk is unique in comparison to the Consumer segment as this segment includes only those loans provided to consumers that cannot typically obtain financing through traditional lenders. As such, these loans are subject to a higher risk of default than the typical consumer loan.
The following table presents impaired loans by class, excluding PCI loans, segregated by those for which a specific allowance was required and those for which a specific allowance was not necessary as of the periods shown:
 Impaired Loans with Specific AllowanceImpaired Loans with No Specific AllowanceTotal Impaired Loans
(Dollars in thousands)Recorded InvestmentRelated AllowanceRecorded InvestmentRecorded InvestmentUnpaid Principal Balance
June 30, 2022
Commercial
Business$3,197 $1,076 $8,756 $11,953 $13,882 
Real estate654 223 528 1,182 1,303 
Acquisition, development and construction— — 1,069 1,069 2,484 
          Total commercial3,851 1,299 10,353 14,204 17,669 
Residential1,212 84 7,195 8,407 8,419 
Home equity— — 198 198 203 
Consumer829 212 831 831 
          Total impaired loans$5,892 $1,595 $17,748 $23,640 $27,122 
December 31, 2021
Commercial
Business$2,401 $232 $8,796 $11,197 $13,010 
Real estate668 243 543 1,211 1,329 
Acquisition, development and construction— — 1,392 1,392 2,807 
          Total commercial3,069 475 10,731 13,800 17,146 
Residential— — 8,179 8,179 8,219 
Home equity— — 217 217 221 
Consumer— — 259 259 259 
          Total impaired loans$3,069 $475 $19,386 $22,455 $25,845 
The following table presents the average recorded investment in impaired loans, excluding PCI loans, and related interest income recognized for the periods shown:
Three Months Ended June 30,
20222021
(Dollars in thousands)Average Investment in Impaired LoansInterest Income Recognized on Accrual BasisInterest Income Recognized on Cash BasisAverage Investment in Impaired LoansInterest Income Recognized on Accrual BasisInterest Income Recognized on Cash Basis
Commercial
Business$11,015 $— $— $6,361 $— $— 
Real estate1,597 16 15 2,154 11 12 
Acquisition, development and construction306 — — 347 — — 
        Total commercial12,918 16 15 8,862 11 12 
Residential8,374 7,282 
Home equity159 — — 69 — — 
Consumer754 — — — — 
Total$22,205 $21 $19 $16,216 $14 $15 
Six Months Ended June 30,
20222021
(Dollars in thousands)Average Investment in Impaired LoansInterest Income Recognized on Accrual BasisInterest Income Recognized on Cash BasisAverage Investment in Impaired LoansInterest Income Recognized on Accrual BasisInterest Income Recognized on Cash Basis
Commercial
Business$10,741 $— $— $6,641 $— $— 
Real estate1,681 33 33 2,216 22 21 
Acquisition, development and construction314 — — 352 — — 
        Total commercial12,736 33 33 9,209 22 21 
Residential8,372 10 4,613 
Home equity174 — — 69 — — 
Consumer593 — — — — 
Total$21,875 $43 $42 $13,894 $30 $28 


As of June 30, 2022, the Bank’s other real estate owned balance totaled $1.3 million, all of which was related to the acquisition of The First State Bank (“First State”) in 2020. The Bank held $1.2 million, or 92.3%, of other real estate owned as a result of the foreclosure of five unrelated commercial loans. The remaining $0.1 million, or 7.7%, consists of three foreclosed residential real estate properties. There are ten additional consumer mortgage loans collateralized by residential real estate properties in the process of foreclosure, with a total recorded investment of $1.9 million as of June 30, 2022. These include five legacy Bank loans totaling $1.4 million and five loans acquired from First State totaling $0.5 million. These loans are included in the table above and have no specific allowance allocated to them.

Bank management uses a nine-point internal risk rating system to monitor the credit quality of the overall loan portfolio. The first six categories are considered not criticized and are aggregated as “Pass” rated. The criticized rating categories utilized by management generally follow bank regulatory definitions.

Loans categorized as “Pass” rated have adequate sources of repayment, with little identifiable risk of collection and general conformity to the Bank's policy requirements, product guidelines and underwriting standards. Any exceptions that are identified during the underwriting and approval process have been adequately mitigated by other factors.

Loans categorized as “Special Mention” rated have potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the institution’s credit position at some future date. Special mention assets are not adversely classified and do not expose the institution to sufficient risk to warrant adverse classification.

Loans categorized as “Substandard” rated are inadequately protected by the current sound worth and paying capacity of the borrower or of the collateral pledged, if any. Loans so classified must have a well-defined weakness or weaknesses that jeopardize
the liquidation of the debt and are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.

Loans categorized as “Doubtful” rated have all the weakness inherent in those classified Substandard with the added characteristic that the weakness makes collections or liquidation in full, on the basis of currently known facts, conditions and values, highly questionable and improbable. However, these loans are not yet rated as loss because certain events may occur which would salvage the debt.

The "Special Mention" rated category includes assets that are currently protected but are potentially weak, resulting in undue and unwarranted credit risk, but not to the point of justifying a Substandard classification. Loans in the Substandard category have well-defined weaknesses that jeopardize the liquidation of the debt and have a distinct possibility that some loss will be sustained if the weaknesses are not corrected. Any portion of a loan that has been or is expected to be charged off is placed in the "Loss" category.

To help ensure that risk ratings are accurate and reflect the present and future capacity of borrowers to repay a loan as agreed, the Bank has a structured loan rating process with several layers of internal and external oversight. Generally, consumer and residential mortgage loans are included in the Pass categories, unless a specific action, such as past due status, bankruptcy, repossession or death, occurs to raise awareness of a possible credit event. The Bank’s Chief Credit Officer is responsible for the timely and accurate risk rating of the loans in the portfolio at origination and on an ongoing basis. The Bank's Credit Department ensures that a review of all commercial relationships of $1.0 million or more is performed annually.

Review of the appropriate risk grade is included in both the internal and external loan review process and on an ongoing basis. The Bank has an experienced Credit Department that continually reviews and assesses loans within the portfolio. The Bank engages an external consultant to conduct independent loan reviews on at least an annual basis. Generally, the external consultant reviews larger commercial relationships or criticized relationships. The Bank's Credit Department compiles detailed reviews, including plans for resolution, on loans classified as Substandard on a quarterly basis. Loans in the Special Mention and Substandard categories that are collectively evaluated for impairment are given separate consideration in the determination of the allowance.
The following table represents the classes of the loan portfolio, excluding PCI loans, summarized by the aggregate Pass and the criticized categories of Special Mention, Substandard and Doubtful within the internal risk rating system as of the periods shown:
(Dollars in thousands)PassSpecial MentionSubstandardDoubtfulTotal
June 30, 2022
Commercial
Business$803,435 $6,912 $19,568 $265 $830,180 
Real estate657,419 11,733 28,410 74 697,636 
Acquisition, development and construction105,452 4,595 1,428 781 112,256 
          Total commercial1,566,306 23,240 49,406 1,120 1,640,072 
Residential430,273 784 7,532 1,972 440,561 
Home equity19,615 377 158 40 20,190 
Consumer107,054 — 831 — 107,885 
          Total loans$2,123,248 $24,401 $57,927 $3,132 $2,208,708 
December 31, 2021
Commercial
Business$789,413 $11,964 $17,581 $28 $818,986 
Real estate520,446 12,065 29,134 73 561,718 
Acquisition, development and construction89,768 4,960 4,031 1,064 99,823 
          Total commercial1,399,627 28,989 50,746 1,165 1,480,527 
Residential294,933 899 9,815 493 306,140 
Home equity21,582 387 191 26 22,186 
Consumer43,645 15 259 — 43,919 
          Total loans$1,759,787 $30,290 $61,011 $1,684 $1,852,772 

Management further monitors the performance and credit quality of the loan portfolio by analyzing the age of the portfolio as determined by the length of time a recorded payment is past due.

A loan that has deteriorated and requires additional collection efforts by the Bank could warrant non-accrual status. A complete review is presented to the Chief Credit Officer and/or the Special Asset Review Committee (“SARC”), as required with respect to any loan which is in a collection process and to make a determination as to whether the loan should be placed on non-accrual status. The placement of loans on non-accrual status is subject to applicable regulatory restrictions and guidelines. Generally, loans should be placed in non-accrual status when the loan reaches 90 days past due, becomes likely the borrower cannot or will not make scheduled principal or interest payments, full repayment of principal and interest is not expected or the loan displays potential loss characteristics. Normally, all accrued interest is charged off when a loan is placed in non-accrual status unless we believe it is likely the accrued interest will be collected. Any payments subsequently received are applied to the principal. All principal and interest due must be paid up-to-date and the Bank is reasonably sure of future satisfactory payment performance to remove a loan from non-accrual status. Usually, this requires the receipt of six consecutive months of regular, on-time payments. Removal of a loan from non-accrual status will require the approval of the Chief Credit Officer and/or SARC.
The following table presents the classes of the loan portfolio, excluding PCI loans, summarized by aging categories of performing loans and non-accrual loans as of the periods shown:
(Dollars in thousands)Current30-59 Days Past Due60-89 Days Past Due90+ Days Past DueTotal Past DueTotal LoansNon-Accrual90+ Days Still Accruing
June 30, 2022
Commercial
Business$826,892 $54 $90 $3,144 $3,288 $830,180 $9,023 $— 
Real estate695,209 — 2,295 132 2,427 697,636 185 — 
Acquisition, development and construction112,012 — — 244 244 112,256 1,069 — 
          Total commercial1,634,113 54 2,385 3,520 5,959 1,640,072 10,277 — 
Residential437,796 144 914 1,707 2,765 440,561 7,989 — 
Home equity20,039 86 — 65 151 20,190 198 — 
Consumer101,085 4,698 1,271 831 6,800 107,885 831 — 
          Total loans$2,193,033 $4,982 $4,570 $6,123 $15,675 $2,208,708 $19,295 $— 
December 31, 2021
Commercial
Business$815,766 $1,718 $11 $1,491 $3,220 $818,986 $8,261 $— 
Real estate561,519 126 — 73 199 561,718 192 — 
Acquisition, development and construction98,524 67 412 820 1,299 99,823 1,392 — 
          Total commercial1,475,809 1,911 423 2,384 4,718 1,480,527 9,845 — 
Residential300,988 3,343 285 1,524 5,152 306,140 7,636 — 
Home equity21,974 — 119 93 212 22,186 217 — 
Consumer41,991 1211 461 256 1928 43,919 259 — 
          Total loans$1,840,762 $6,465 $1,288 $4,257 $12,010 $1,852,772 $17,957 $— 

An ALL is maintained to absorb losses from the loan portfolio. The ALL is based on management’s continuing evaluation of the risk characteristics and credit quality of the loan portfolio, assessment of current economic conditions, diversification and size of the portfolio, adequacy of collateral, past and anticipated loss experience and the amount of non-performing loans.

The Bank’s methodology for determining the ALL is based on the requirements of ASC Topic 310 - Receivables ("ASC 310") for loans individually evaluated for impairment and ASC Subtopic 450-20 - Contingencies for loans collectively evaluated for impairment, as well as the Interagency Policy Statements on the Allowance for Loan and Lease Losses and other bank regulatory guidance. The total of the two components represents the Bank’s ALL. The Bank analyzes certain impaired loans in homogeneous pools, rather than on an individual basis, when those loans are below specific thresholds based on outstanding principal balance. More specifically, residential mortgage loans, home equity lines of credit and consumer loans, when considered impaired, are evaluated collectively for impairment by applying allocation rates derived from the Bank’s historical losses specific to impaired loans and the reserve totaled $0.1 million as of both June 30, 2022 and December 31, 2021. These loans are included in total loans individually evaluated for impairment and in total impaired loans as these are individually identified as impaired prior to the collective application of allocation rates to calculate impairment.

Loans that are collectively evaluated for impairment are analyzed with general allowances being made as appropriate. For general allowances, historical loss trends are used in the estimation of losses in the current portfolio. These historical loss amounts are modified by qualified factors.

The loan segments described above, which are based on the federal call code assigned to each loan, provide the starting point for the ALL analysis. Management tracks the historical net charge-off activity at the call code level. A historical charge-off factor is calculated utilizing a defined number of consecutive historical quarters. All pools currently utilize a rolling 12 quarters.

“Pass” rated credits are segregated from “Criticized” credits for the application of qualitative factors. Loans in the Criticized pools, which possess certain qualities or characteristics that may lead to collection and loss issues, are closely monitored by management and subject to additional qualitative factors.
Management has identified a number of additional qualitative factors which it uses to supplement the historical charge-off factor because these factors are likely to cause estimated credit losses associated with the existing loan pools to differ from historical loss experience. The additional factors that are evaluated quarterly and updated using information obtained from internal, regulatory and governmental sources are: lending policies and procedures, nature and volume of the portfolio, experience and ability of lending management and staff, volume and severity of problem credits, quality of the loan review system, changes in the value of underlying collateral, effect of concentrations of credit from a loan type, industry and/or geographic standpoint, changes in economic and business conditions, consumer sentiment and other external factors. The combination of historical charge-off and qualitative factors are then weighted for each risk grade. These weightings are determined internally based upon the likelihood of loss as a loan risk grading deteriorates.

To estimate the liability for off-balance sheet credit exposures, Bank management analyzed the portfolios of letters of credit, non-revolving lines of credit and revolving lines of credit and based its calculation on the expectation of future advances of each loan category. Letters of credit were determined to be highly unlikely to advance since they are generally in place only to ensure various forms of performance of the borrowers. In the Bank’s history, there have been no letters of credit drawn upon. In addition, many of the letters of credit are cash secured and do not warrant an allocation. Non-revolving lines of credit were determined to be highly likely to advance as these are typically construction lines. Meanwhile, the likelihood of revolving lines of credit advancing varies with each individual borrower. Therefore, the future usage of each line was estimated based on the average line utilization of the revolving line of credit portfolio as a whole.

Once the estimated future advances were calculated, an allocation rate, which was derived from the Bank’s historical losses and qualitative environmental factors, was applied in a similar manner as those used for the allowance for loan loss calculation. The resulting estimated loss allocations were totaled to determine the liability for unfunded commitments related to these loans, which management considers necessary to anticipate potential losses on those commitments that have a reasonable probability of funding. As of June 30, 2022 and December 31, 2021, the liability for unfunded commitments related to loans held for investment, excluding loans acquired from First State, was $0.5 million.

Bank management reviews the loan portfolio on a quarterly basis using a defined, consistently applied process in order to make appropriate and timely adjustments to the ALL. When information confirms all or part of specific loans to be uncollectible, these amounts are promptly charged off against the ALL.

The following table presents the primary segments of the ALL, excluding PCI loans, segregated into the amount required for loans individually evaluated for impairment and the amount required for loans collectively evaluated for impairment as of the periods shown:
CommercialResidentialHome EquityConsumerTotal
(Dollars in thousands)BusinessReal EstateAcquisition, development and constructionTotal Commercial
ALL balance at December 31, 2021$8,027 $5,091 $982 $14,100 $948 $128 $2,427 $17,603 
     Charge-offs— — — — — — (3,652)(3,652)
     Recoveries10 62 — 72 — 1,664 1,740 
     Provision (release)40 1,488 (15)1,513 824 4,697 7,043 
ALL balance at June 30, 2022$8,077 $6,641 $967 $15,685 $1,772 $141 $5,136 $22,734 
Individually evaluated for impairment$1,076 $223 $— $1,299 $84 $— $212 $1,595 
Collectively evaluated for impairment$7,001 $6,418 $967 $14,386 $1,688 $141 $4,924 $21,139 
(Dollars in thousands)
ALL balance at March 31, 2022$6,869 $5,566 $735 $13,170 $1,127 $131 $3,766 $18,194 
     Charge-offs— — — — — — (2,529)(2,529)
     Recoveries55 — 64 — 1,289 1,355 
     Provision1,199 1,020 232 2,451 645 2,610 5,714 
ALL balance at June 30, 2022$8,077 $6,641 $967 $15,685 $1,772 $141 $5,136 $22,734 
Substantially all of the charge-offs during six months ended June 30, 2022 are related to our subprime consumer automobile portfolio of loans.

The following table presents the primary segments of our loan portfolio, excluding PCI loans, as of the period shown:
CommercialResidentialHome EquityConsumerTotal
(Dollars in thousands)BusinessReal EstateAcquisition, development and constructionTotal Commercial
June 30, 2022
Individually evaluated for impairment$11,953 $1,182 $1,069 $14,204 $8,407 $198 $831 $23,640 
Collectively evaluated for impairment818,227 696,454 111,187 1,625,868 432,154 19,992 107,054 2,185,068 
Total loans$830,180 $697,636 $112,256 $1,640,072 $440,561 $20,190 $107,885 $2,208,708 
The following table presents the primary segments of the ALL, excluding PCI loans, segregated into the amount required for loans individually evaluated for impairment and the amount required for loans collectively evaluated for impairment as of the periods shown:

CommercialResidentialHome EquityConsumerTotal
(Dollars in thousands)BusinessReal EstateAcquisition, development and constructionTotal Commercial
ALL balance at December 31, 2020$12,193 $9,079 $2,761 $24,033 $1,378 $298 $51 $25,760 
     Charge-offs(265)— — (265)— — — (265)
     Recoveries198 16 214 — 225 
     Provision (release)788 (1,148)(963)(1,323)(15)(22)522 (838)
ALL balance at June 30, 2021$12,914 $7,947 $1,798 $22,659 $1,363 $284 $576 $24,882 
Individually evaluated for impairment$841 $243 $— $1,084 $— $69 $— $1,153 
Collectively evaluated for impairment$12,073 $7,704 $1,798 $21,575 $1,363 $215 $576 $23,729 
(Dollars in thousands)
ALL balance at March 31, 2021$11,718 $9,724 $2,837 $24,279 $1,513 $283 $49 $26,124 
     Charge-offs— — — — — — — — 
     Recoveries188 16 — 204 — — 208 
     Provision (release)1,008 (1,793)(1,039)(1,824)(150)(3)527 (1,450)
ALL balance at June 30, 2021$12,914 $7,947 $1,798 $22,659 $1,363 $284 $576 $24,882 

The following table presents the primary segments of our loan portfolio, excluding PCI loans, as of the period shown:
CommercialResidentialHome EquityConsumerTotal
(Dollars in thousands)BusinessReal EstateAcquisition, development and constructionTotal Commercial
June 30, 2021
Individually evaluated for impairment$7,238 $1,189 $1,527 $9,954 $6,966 $95 $$17,018 
Collectively evaluated for impairment791,702 485,715 98,478 1,375,895 248,969 24,738 10,109 1,659,711 
Total Loans$798,940 $486,904 $100,005 $1,385,849 $255,935 $24,833 $10,112 $1,676,729 

The ALL is based on estimates and actual losses will vary from current estimates. Management believes that the granularity of the homogeneous pools and the related historical loss ratios and other qualitative factors, as well as the consistency in the application of assumptions, result in an ALL that is representative of the risk found in the components of the portfolio at any given date.

Troubled Debt Restructurings

At June 30, 2022 and December 31, 2021, the Bank had specific reserve allocations for TDRs of $0.4 million and $0.5 million, respectively. Loans considered to be troubled debt restructured loans totaled $12.3 million and $12.6 million as of June 30, 2022 and December 31, 2021, respectively. Of these totals, $4.3 million and $4.5 million represent accruing troubled debt restructured loans June 30, 2022 and December 31, 2021, respectively, and represent 19% and 21%, respectively, of total impaired loans. Meanwhile, as of June 30, 2022, $2.2 million represent three loans to two borrowers that have defaulted under the restructured terms during the previous 12 months. The largest of these loans, totaling $1.9 million, is a commercial loan, and the other three of these loans, totaling $0.3 million, are commercial acquisition and development loans that were considered TDRs due to extended interest-only periods and/or unsatisfactory repayment structures once transitioned to principal and interest payments. These
borrowers have experienced continued financial difficulty and are considered non-performing loans as of June 30, 2022 and December 31, 2021.

During the six months ended June 30, 2022 and 2021, no additional loans were classified as TDRs and no restructured loan defaulted under their modified terms that were not already classified as non-performing for having previously defaulted under their modified terms.

Purchased Credit Impaired Loans

As a result of the acquisition of First State, we have PCI loans. The following table presents the carrying amount of the PCI loan portfolio for the periods shown:
(Dollars in thousands)June 30, 2022December 31, 2021
Commercial
   Business3,180 2,629 
   Real estate— 11,018 
   Acquisition, development and construction— 257 
     Total commercial$3,180 $13,904 
Residential2,602 4,358 
Consumer— 413 
Outstanding balance$5,782 $18,675 
Carrying amount, net of allowance$5,782 $18,012 

In June 2022, we sold PCI loans with an unpaid principal balance of $11.8 million, resulting in the recognition of additional accretion income of $1.0 million during the three months ended June 30, 2022.

The following table presents the accretable yield, or income expected to be collected, as of the periods shown:
Three Months Ended June 30,
(Dollars in thousands)20222021
Beginning balance$6,253 $8,247 
Accretion of income(985)(939)
Accretion from disposals(1,041)— 
Disposals(1,271)— 
Other changes in expected cash flows(1,047)(33)
Ending balance$1,909 $7,275 
Six Months Ended June 30,
20222021
Beginning balance$6,505 $8,313 
Accretion of income(1,793)(1,960)
Accretion from disposals(1,041)— 
Disposals(1,271)— 
Other changes in expected cash flows(491)922 
Ending balance$1,909 $7,275 

Income is not recognized on PCI loans if we cannot reasonably estimate cash flows expected to be collected and, as of June 30, 2022, we held no such loans.
The following tables summarize the primary segments of the ALL, segregated into the amount required for loans individually evaluated for impairment and the amount required for loans collectively evaluated for impairment for the PCI loan portfolio as of the periods shown:

Commercial
(Dollars in thousands)BusinessReal EstateTotal Commercial ResidentialConsumerTotal
ALL balance as of December 31, 2021$— $— $— $544 $119 $663 
     Release— — — (544)(119)(663)
ALL balance as of June 30, 2022$— $— $— $— $— $— 
ALL balance as of March 31, 2022$112 $53 $165 $323 $126 $614 
     Release(112)(53)(165)(323)(126)(614)
ALL balance as of June 30, 2022$— $— $— $— $— $— 

(Dollars in thousands)Commercial BusinessResidentialTotal
ALL balance as of December 31, 2020$— $84 $84 
     Release— (84)(84)
ALL balance as of June 30, 2021$— $— $— 
ALL balance as of March 31, 2021$90 $— $90 
     Release(90)— (90)
ALL balance as of June 30, 2021$— $— $— 

As of June 30, 2022, the loans in our PCI portfolio were all collectively evaluated for impairment and are segmented into three categories: commercial loans totaling $3.2 million and residential loans totaling $2.6 million, for a portfolio total of $5.8 million.
The following table presents the classes of the PCI loan portfolio summarized by the aggregate Pass and the criticized categories of Special Mention, Substandard and Doubtful within the internal risk rating system as of the periods shown:
(Dollars in thousands)PassSpecial MentionSubstandardDoubtfulTotal
June 30, 2022
Commercial:
Business$389 $— $46 $2,745 $3,180 
          Total commercial389 — 46 2,745 3,180 
Residential2,210 — 392 2,602 
          Total loans$2,599 $— $438 $2,745 $5,782 
December 31, 2021
Commercial:
Business$2,257 $159 $207 $$2,629 
Real estate7,499 1,571 1,948 — 11,018 
Acquisition, development and construction178 79 — — 257 
          Total commercial9,934 1,809 2,155 13,904 
Residential3,406 — 952 — 4,358 
Consumer36 — 377 — 413 
          Total loans$13,376 $1,809 $3,484 $$18,675 

The following table presents the classes of the PCI loan portfolio summarized by aging categories of performing loans and non-accrual loans as of the periods shown:
(Dollars in thousands)Current30-59 Days Past Due60-89 Days Past Due90+ Days Past DueTotal Past DueTotal Loans
June 30, 2022
Commercial:
Business$592 $— $— $2,588 $2,588 $3,180 
          Total commercial592 — — 2,588 2,588 3,180 
Residential2,210 — — 392 392 2,602 
          Total loans$2,802 $— $— $2,980 $2,980 $5,782 
December 31, 2021
Commercial:
Business$2,416 $— $— $213 $213 $2,629 
Real estate7,680 649 — 2689 3338 11,018 
Acquisition, development and construction243 — — 14 14 257 
          Total commercial10,339 649 — 2,916 3,565 13,904 
Residential3,081 325 — 952 1,277 4,358 
Consumer36 — — 377 377 413 
          Total loans$13,456 $974 $— $4,245 $5,219 $18,675 

None of the PCI loans are considered non-accrual as they are all currently accreting interest income under PCI accounting.

As our PCI loan portfolio is accounted for in pools with similar risk characteristics in accordance with ASC 310-30, this portfolio is not subject to the impaired loan and TDR guidance. Rather, the revised estimated future cash flows of the individually modified loans are included in the estimated future cash flows of the pool.

PPP Loans and CARES Act Deferrals
We actively participated in the PPP as a lender, evaluating other programs available to assist our clients and providing deferrals consistent with GSE guidelines. As of June 30, 2022, the outstanding balance of PPP loans totaled $9.8 million on loans originated through our internal commercial team and $12.6 million on loans originated through our partnership with a Fintech company. As of June 30, 2022, all commercial and mortgage loans previously approved for COVID-19 related modifications, such as interest-only payment and payment deferrals, had returned to their previous payment structures. These modifications were not considered to be TDRs in reliance on guidance issued by banking regulators titled the “Interagency Statement on Loan Modifications and Reporting for Financial Institutions Working with Customers Affected by the Coronavirus.”