Significant Accounting Policies (Policies)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Nature of Operations and Consolidation [Policy Text Block]

Nature of Operations and Consolidation

The consolidated financial statements include the accounts of American National Bankshares Inc. (the "Company") and its wholly owned subsidiary, American National Bank and Trust Company (the "Bank"). The Bank offers a wide variety of retail, commercial, secondary market mortgage lending, and trust and investment services which also include non-deposit products such as mutual funds and insurance policies.

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, goodwill and intangible assets, and accounting for acquired loans with specific credit-related deterioration.

The accompanying consolidated financial statements include financial information related to the Company and its majority-owned subsidiaries and those variable interest entities where the Company is the primary beneficiary, if any. In preparing the consolidated financial statements, all significant inter-company accounts and transactions have been eliminated. Assets held in an agency or fiduciary capacity are not included in the consolidated financial statements. Accounting guidance states that if a business enterprise is the primary beneficiary of a variable interest entity, the assets, liabilities, and results of the activities of the variable interest entity should be included in the consolidated financial statements of the business enterprise. An entity is deemed to be the primary beneficiary of a variable interest entity if that entity has both the power to direct the activities that most significantly impact its economic performance; and the obligation to absorb losses or the right to receive benefits that could potentially be significant to the variable interest entity. Refer to Note 11 for further details concerning variable interest entities.

Cash and Cash Equivalents, Policy [Policy Text Block]

Cash and Cash Equivalents

Cash includes cash on hand, cash with correspondent banks, and cash on deposit at the Federal Reserve Bank of Richmond. Cash equivalents are short-term, highly liquid investments that are readily convertible to cash with original maturities of three months or less and are subject to an insignificant risk of change in value. Cash and cash equivalents are carried at cost.

Interest-bearing Deposits in Other Banks [Policy Text Block]

Interest-bearing Deposits in Other Banks

Interest-bearing deposits in other banks mature within one year and are carried at cost.

Marketable Securities, Policy [Policy Text Block]

Securities

Certain debt securities that management has the positive intent and ability to hold to maturity are classified as "held to maturity" and recorded at amortized cost. Trading securities are recorded at fair value with changes in fair value included in earnings. Debt securities not classified as held to maturity or trading are classified as "available for sale" and recorded at fair value, with unrealized gains and losses excluded from earnings and reported in other comprehensive income. Purchase premiums and discounts are recognized in interest income using the interest method over the terms of the securities or to the earliest call with premiums. Gains and losses on the sale of securities are recorded on the trade date and are determined using the specific identification method.

The Company does not currently have any securities in held to maturity or trading and has no plans to add any to either category. Management evaluates securities for other-than-temporary impairment ("OTTI") on at least a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. For securities in an unrealized loss position, management considers the extent and duration of the unrealized loss and the financial condition and near-term prospects of the issuer. Management also assesses whether it intends to sell, or it is more likely than not that it will be required to sell, a security in an unrealized loss position before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the entire difference between amortized cost and fair value is recognized as impairment through earnings. For debt securities that do not meet the aforementioned criteria, the amount of impairment is split into two components as follows: (1) OTTI related to credit loss, which must be recognized in the income statement and, (2) OTTI related to other factors, which is recognized in other comprehensive income. The credit loss is defined as the difference between the present value of the cash flows expected to be collected and the amortized cost basis.

Equity securities with readily determinable fair values are carried at fair value with changes in fair value included in noninterest income.

Due to the nature and restrictions placed on the Company's investment in common stock of the Federal Home Loan Bank of Atlanta ("FHLB") and the Federal Reserve Bank of Richmond, these securities have been classified as restricted equity securities and carried at cost.

Financing Receivable, Held-for-sale [Policy Text Block]

Loans Held for Sale

Secondary market mortgage loans are designated as held for sale at the time of their origination. These loans are pre-sold with servicing released and the Company does not retain any interest after the loans are sold. These loans consist primarily of fixed-rate, single-family residential mortgage loans which meet the underwriting characteristics of certain government-sponsored enterprises (conforming loans). In addition, the Company requires a firm purchase commitment from a permanent investor before a loan can be committed, thus limiting interest rate risk. Loans held for sale are carried at fair value. Gains on sales of loans are recognized at the loan closing date and are included in noninterest income.

Loan Commitments, Policy [Policy Text Block]

Derivative Loan Commitments

The Company enters into mortgage loan commitments whereby the interest rate on the loan is determined prior to funding (rate lock commitments). Mortgage loan commitments are referred to as derivative loan commitments if the loan that will result from exercise of the commitment will be held for sale upon funding. Loan commitments that are derivatives are recognized at fair value on the consolidated balance sheets with net changes in their fair values recorded in other expenses. 

The period of time between issuance of a loan commitment and sale of the loan generally ranges from 30 to 60 days. The Company protects itself from changes in interest rates through the use of best efforts forward delivery contracts, by committing to sell a loan at the time the borrower commits to an interest rate with the intent that the buyer has assumed the interest rate risk on the loan. As a result, the Company is not generally exposed to significant losses nor will it realize significant gains related to its rate lock commitments due to changes in interest rates. The correlation between the rate lock commitments and the best efforts contracts is very high due to their similarity.

The fair value of rate lock commitments and best efforts contracts is not readily ascertainable with precision because rate lock commitments and best efforts contracts are not actively traded in stand-alone markets. The Company determines the fair value of rate lock commitments and best efforts contracts by measuring the change in the estimated value of the underlying assets while taking into consideration the probability that the loans will be funded.

Receivable [Policy Text Block]

Loans Held for Investment

The Company makes mortgage, commercial, and consumer loans. A substantial portion of the loan portfolio is secured by real estate. The ability of the Company's debtors to honor their contracts is dependent upon the real estate market and general economic conditions in the Company's market 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 balance adjusted for the allowance for loan losses and any deferred fees or costs. 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 accrual of interest on loans is generally discontinued at the time the loan is 90 days delinquent unless the credit is well-secured and in process of collection. Loans are typically charged off when the loan is 120 days past due, unless secured and in process of collection. Loans are placed on nonaccrual status or charged-off at an earlier date if collection of principal or interest is considered doubtful.

Interest accrued but not collected for loans that are placed on nonaccrual status 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.

A loan is considered past due when a payment of principal or interest or both is due but not paid. Management closely monitors past due loans in timeframes of 30-59 days, 60-89 days, and 90 or more days past due.

These policies apply to all loan portfolio classes and segments.

Substandard and doubtful risk graded commercial, commercial real estate, and construction loans are reviewed for impairment. All troubled debt restructurings ("TDRs"), regardless of dollar amount, are also evaluated for impairment. A loan is considered impaired when, based on current information and events, it is probable that the Company will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment and establishing a specific allowance include payment status, collateral value, and the probability of collecting scheduled principal and 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, commercial real estate, and 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.

Generally, large groups of smaller balance homogeneous loans (residential real estate and consumer loans) are collectively evaluated for impairment. The Company's policy for recognizing interest income on impaired loans is consistent with its nonaccrual policy.

The Company's loan portfolio is organized by major segment. These include: commercial, commercial real estate, residential real estate and consumer loans. Each segment has particular risk characteristics that are specific to the borrower and the generic category of credit. Commercial loan repayments are highly dependent on cash flows associated with the underlying business and its profitability. They can also be impacted by changes in collateral values. Commercial real estate loans share the same general risk characteristics as commercial loans but are often more dependent on the value of the underlying real estate collateral and, when construction is involved, the ultimate completion of and sale of the project. Residential real estate loans are generally dependent on the value of collateral and the credit worthiness of the underlying borrower. Consumer loans are very similar in risk characteristics to residential real estate.

In connection with mergers, certain loans were acquired which exhibited deteriorated credit quality since origination and for which the Company does not expect to collect all contractual payments. These purchased credit impaired loans are accounted for in accordance with Accounting Standards Codification ("ASC") 310-30, Receivables - Loans and Debt Securities Acquired with Deteriorated Credit Quality, and are recorded at the amount paid, such that there is no carryover of the seller's allowance for loan losses. After acquisition, losses are recognized by an increase in the allowance for loan losses.

Such purchased credit impaired loans are accounted for individually or aggregated into pools of loans based on common risk characteristics such as, credit score, loan type, and date of origination. The Company estimates the amount and timing of expected cash flows for each loan or pool, and the expected cash flows in excess of amount paid is recorded as interest income over the remaining life of the loan or pool (accretable yield). The excess of the loan's or pool's contractual principal and interest over expected cash flows is not recorded (nonaccretable difference).

Over the life of the loan or pool, expected cash flows continue to be estimated. If the present value of expected cash flows is less than the carrying amount, a loss is recorded as a provision for loan losses. If the present value of expected cash flows is greater than the carrying amount, it is recognized as part of future interest income.

Troubled Debt Restructuring [Policy Text Block]

Troubled Debt Restructurings

In situations where, for economic or legal reasons related to a borrower's financial condition, management may grant a concession to the borrower that it would not otherwise consider, the related loan is classified as a TDR. Management strives to identify borrowers in financial difficulty early and work with them to modify their loan to more affordable terms before their loan reaches nonaccrual status. These modified terms may include rate reductions, principal forgiveness, payment forbearance and other actions intended to minimize the economic loss and to avoid foreclosure or repossession of the collateral. In cases where borrowers are granted new terms that provide for a reduction of either interest or principal, management measures any impairment on the restructuring as noted above for impaired loans. 

Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]

Allowance for Loan Losses

The purpose of the allowance for loan losses ("ALLL") is to provide for probable losses inherent in the loan portfolio. The allowance is increased by the provision for loan losses and by recoveries of previously charged-off loans. Loan charge-offs decrease the allowance.

The goal of the Company is to maintain an appropriate, systematic, and consistently applied process to determine the amounts of the ALLL and the provision for loan loss expense.

The Company uses certain practices to manage its credit risk. These practices include (1) appropriate lending limits for loan officers, (2) a loan approval process, (3) careful underwriting of loan requests, including analysis of borrowers, cash flows, collateral, and market risks, (4) regular monitoring of the portfolio, including diversification by type and geography, (5) review of loans by the Loan Review department, which operates independently of loan production (the Loan Review function consists of a co-sourced arrangement using both internal personnel and external vendors to provide the Company with a more robust review function of the loan portfolio), (6) regular meetings of the Credit Committees to discuss portfolio and policy changes and make decisions on large or unusual loan requests, and (7) regular meetings of the Asset Quality Committee which reviews the status of individual loans.

Risk grades are assigned as part of the loan origination process. From time to time risk grades may be modified as warranted by the facts and circumstances surrounding the credit.

Calculation and analysis of the allowance for loan losses is prepared quarterly by the Finance Department. The Company's Credit Committee, Risk and Compliance Committee, Audit Committee, and the Board of Directors review the allowance for adequacy.

The Company's allowance for loan losses has two basic components: the formula allowance and the specific allowance. Each of these components is determined based upon estimates and judgments.

The formula allowance uses historical loss experience as an indicator of future losses, along with various qualitative factors, including levels and trends in delinquencies, nonaccrual loans, charge-offs and recoveries, trends in volume and terms of loans, effects of changes in underwriting standards, experience of lending staff, economic conditions, and portfolio concentrations. In the formula allowance for commercial and commercial real estate loans, the historical loss rate is combined with the qualitative factors, resulting in an adjusted loss factor for each risk-grade category of loans. The period-end balances for each loan risk-grade category are multiplied by the adjusted loss factor. Allowance calculations for consumer loans are calculated based on historical losses for each product category without regard to risk grade. This loss rate is combined with qualitative factors resulting in an adjusted loss factor for each product category.

The specific allowance uses various techniques to arrive at an estimate of loss for specifically identified impaired loans. These include:

• The present value of expected future cash flows discounted at the loan's effective interest rate. The effective interest rate on a loan is the rate of return implicit in the loan (that is, the contractual interest rate adjusted for any net deferred loan fees or costs and any premium or discount existing at the origination or acquisition of the loan);

• The loan's observable market price; or

• The fair value of the collateral, net of estimated costs to dispose, if the loan is collateral dependent.

The use of these computed values is inherently subjective and actual losses could be greater or less than the estimates. No single statistic, formula, or measurement determines the adequacy of the allowance. Management makes subjective and complex judgments about matters that are inherently uncertain, and different amounts would be reported under different conditions or using different assumptions. For analytical purposes, management allocates a portion of the allowance to specific loan categories and specific loans. However, the entire allowance is used to absorb credit losses inherent in the loan portfolio, including identified and unidentified losses.

The relationships and ratios used in calculating the allowance, including the qualitative factors, may change from period to period as facts and circumstances evolve. Furthermore, management cannot provide assurance that in any particular period the Company will not have sizeable credit losses in relation to the amount reserved. Management may find it necessary to significantly adjust the allowance, considering current factors at the time.

On January 1, 2023, the Company adopted Accounting Standards Update ("ASU") No. 2016-13, "Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments." The new accounting standard replaced the methodology described above and reflected in the calculations for the years ended December 31, 2022, 2021, and 2020. The current expected credit losses ("CECL") model methodology requires consideration of reasonable and supportable information to estimate losses over the life of the loan. Management estimates the Day 1 adjustment to be within a reasonable range of $4.0 to $6.0 million. 

Property, Plant and Equipment, Policy [Policy Text Block]

Premises and Equipment

Land is carried at cost. Premises and equipment are stated at cost, less accumulated depreciation and amortization. Premises and equipment are depreciated over their estimated useful lives ranging from three years to thirty-nine years; leasehold improvements are amortized over the lives of the respective leases or the estimated useful lives of the improvements, whichever is less. Software is generally amortized over three years. Depreciation and amortization are recorded on the straight-line method.

Costs of maintenance and repairs are charged to expense as incurred. Costs of replacing structural parts of major units are considered individually and are expensed or capitalized as the facts dictate. Gains and losses on routine dispositions are reflected in current operations.

Goodwill and Intangible Assets, Policy [Policy Text Block]

Goodwill and Intangible Assets

Goodwill represents the excess of the cost of an acquired entity over the fair value of the identifiable net assets acquired. The Company follows ASC 350, Intangibles - Goodwill and Other, which prescribes the accounting for goodwill and intangible assets subsequent to initial recognition. The Company performs its annual analysis as of June 30 each year. Goodwill is not amortized, but is subject to at least an annual assessment for impairment. Other acquired intangible assets with finite lives (such as core deposit intangibles) are initially recorded at estimated fair value and are amortized over their useful lives. Core deposit and other intangible assets are generally amortized using accelerated methods over their useful lives of five to ten years.

Lessee, Leases [Policy Text Block]

Leases

The Company determines if an arrangement is a lease at inception. All of the Company’s leases are currently classified as operating leases and are included in other assets and other liabilities on the Company’s Consolidated Balance Sheets. Periodic operating lease costs are recorded in occupancy expenses of premises on the Company's Consolidated Statements of Income.

Right-of-use ("ROU") assets represent the Company’s right to use an underlying asset for the lease term, and lease liabilities represent the Company’s obligation to make lease payments arising from the lease arrangements. Operating lease ROU assets and liabilities are recognized at the lease commencement date based on the present value of the expected future lease payments over the remaining lease term. In determining the present value of future lease payments, the Company uses its incremental borrowing rate based on the information available at the lease commencement date. The operating ROU assets are adjusted for any lease payments made at or before the lease commencement date, initial direct costs, any lease incentives received and, for acquired leases, any favorable or unfavorable fair value adjustments. The present value of the lease liability may include the impact of options to extend or terminate the lease when it is reasonably certain that the Company will exercise such options provided in the lease terms. Lease expense is recognized on a straight-line basis over the expected lease term. Lease agreements that include lease and non-lease components, such as common area maintenance charges, are accounted for separately.

Wealth Management Assets [Policy Text Block]

Wealth Management Assets

Securities and other property held by the wealth management segment in a fiduciary or agency capacity are not assets of the Company and are not included in the accompanying consolidated financial statements.

Financing Receivable, Held-for-investment, Foreclosed Asset [Policy Text Block]

Other Real Estate Owned ("OREO")

OREO represents real estate that has been acquired through loan foreclosures or deeds received in lieu of loan payments. Generally, such properties are appraised at the time acquired and are recorded at fair value less estimated selling costs. Subsequent to foreclosure, valuations are periodically performed by management, and the assets are carried at the lower of carrying amount or fair value less cost to sell. Revenue and expenses from operations and changes in the valuation allowance are included in noninterest expense.

Life Insurance, Bank Owned [Policy Text Block]

Bank Owned Life Insurance

In connection with mergers, the Company has acquired bank owned life insurance ("BOLI"). The asset is reflected as the cash surrender value of the policies as provided by the insurer on a monthly basis.

Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Policy [Policy Text Block]

Transfers of Financial Assets

Transfers of financial assets are accounted for as sales when control over the assets has been surrendered. Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Company – put presumptively beyond reach of the transferor and its creditors, even in bankruptcy or other receivership, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right) to pledge or exchange the transferred assets, and (3) the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity or the ability to unilaterally cause the holder to return specific assets.

Income Tax, Policy [Policy Text Block]

Income Taxes

The Company uses the balance sheet method to account for deferred income tax assets and liabilities. Under this method, the net deferred tax asset or liability is determined based on the tax effects of the temporary differences between the book and tax bases of the various balance sheet assets and liabilities and gives current recognition to changes in tax rates and laws.

When tax returns are filed, it is highly certain that some positions taken would be sustained upon examination by the taxing authorities, while others are subject to uncertainty about the merits of the position taken or the amount of the position that would be ultimately sustained. The benefit of a tax position is recognized in the financial statements in the period during which, based on all available evidence, management believes it is more likely than not that the position will be sustained upon examination, including the resolution of appeals or litigation processes, if any. Tax positions taken are not offset or aggregated with other positions. Tax positions that meet the more-likely-than-not recognition threshold are measured as the largest amount of tax benefit that is more than 50 percent likely of being realized upon settlement with the applicable taxing authority. The portion of the benefits associated with tax positions taken that exceeds the amount measured as described above is reflected as a liability for unrecognized tax benefits in the accompanying consolidated balance sheet along with any associated interest and penalties that would be payable to the taxing authorities upon examination. The Company had no liability for unrecognized tax benefits as of December 31, 2022 and 2021.

Compensation Related Costs, Policy [Policy Text Block]

Stock-Based Compensation

Stock compensation accounting guidance ASC 718, Compensation - Stock Compensation, requires that the compensation cost relating to share-based payment transactions be recognized in financial statements. That cost will be measured based on the grant date fair value of the equity or liability instruments issued. The stock compensation accounting guidance covers a wide range of share-based compensation arrangements including stock options, restricted share plans, performance-based awards, share appreciation rights, and employee share purchase plans.

The stock compensation accounting guidance requires that compensation cost for all stock awards be calculated and recognized over the employees' service period, generally defined as the vesting period. For awards with graded-vesting, compensation cost is recognized on a straight-line basis over the requisite service period for the entire award. A Black-Scholes model is used to estimate the fair value of stock options, while the market price of the Company's common stock at the date of grant is used for restricted stock awards.

Earnings Per Share, Policy [Policy Text Block]

Earnings Per Common Share

Basic earnings per common share represent income available to common shareholders divided by the average number of common shares outstanding during the period. Diluted earnings per common share reflect the impact of additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance. Potential common shares that may be issued by the Company consist solely of outstanding stock options and are determined using the treasury method. Nonvested shares of restricted stock are included in the computation of basic earnings per share because the holder has voting rights and shares in non-forfeitable dividends during the vesting period.

Comprehensive Income, Policy [Policy Text Block]

Comprehensive Income

Comprehensive income is shown in a two statement approach; the first statement presents total net income and its components followed by a second statement that presents all the components of other comprehensive income which include unrealized gains and losses on available for sale securities, unrealized gains and losses on cash flow hedges, and changes in the funded status of the defined benefit postretirement plan.

Advertising Cost [Policy Text Block]

Advertising and Marketing Costs

Advertising and marketing costs are expensed as incurred.

Business Combinations Policy [Policy Text Block]

Mergers and Acquisitions

Business combinations are accounted for under ASC 805, Business Combinations, using the acquisition method of accounting. The acquisition method of accounting requires an acquirer to recognize the assets acquired and the liabilities assumed at the acquisition date measured at their fair values as of that date. To determine the fair values, the Company relies on third party valuations, such as appraisals, or internal valuations based on discounted cash flow analyses or other valuation techniques. Under the acquisition method of accounting, the Company identifies the acquirer and the closing date and applies applicable recognition principles and conditions. Acquisition-related costs are costs the Company incurs to effect a business combination. Those costs include advisory, legal, accounting, valuation, and other professional or consulting fees. Some other examples of costs to the Company include systems conversions, integration planning consultants and advertising costs. The Company accounts for acquisition-related costs as expenses in the periods in which the costs are incurred and the services are received, with one exception. The costs to issue debt or equity securities is recognized in accordance with other applicable GAAP. These acquisition-related costs have been and will be included within the consolidated statements of income classified within the noninterest expense caption. There were no such acquisition related costs for the years ended December 31, 2022, 2021, or 2020.

Derivatives, Policy [Policy Text Block]

Derivative Financial Instruments

The Company uses derivatives primarily to manage risk associated with changing interest rates. The Company's derivative financial instruments consist of interest rate swaps that qualify as cash flow hedges of the Company's trust preferred capital notes. The Company recognizes derivative financial instruments at fair value as either an other asset or other liability in the consolidated balance sheets. The effective portion of the gain or loss on the Company's cash flow hedges is reported as a component of other comprehensive income, net of deferred income taxes, and is reclassified into earnings in the same period or periods during which the hedged transactions affect earnings.

Reclassification, Comparability Adjustment [Policy Text Block]

Reclassifications

Certain reclassifications have been made in prior years' financial statements to conform to classifications used in the current year. There were no material reclassifications.

New Accounting Pronouncements, Policy [Policy Text Block]

Recent Accounting Pronouncements

During June 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2016-13, "Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments." The ASU, as amended, requires an entity to measure expected credit losses for financial assets carried at amortized cost based on historical experience, current conditions, and reasonable and supportable forecasts. Among other things, the ASU also amended the impairment model for available for sale securities and addressed purchased financial assets with deterioration. The Company adopted ASU 2016-13 as of January 1, 2023 in accordance with the required implementation date. The final adjustment is estimated to be within a reasonable range of $4.0 million to $6.0 million and consists of an adjustment to retained earnings, net of deferred income taxes, and adjustments to the allowance for credit losses on loans as well as an adjustment to the Company’s reserve for unfunded loan commitments. Subsequent to adoption, the Company will record adjustments to its allowances for credit losses and reserves for unfunded commitments through the provision for credit losses in the consolidated statements of income.

The Company is utilizing a third-party model to tabulate its estimate of current expected credit losses. In accordance with ASC 326, the Company has segmented its loan portfolio based on similar risk characteristics. The Company primarily utilizes market data for its reasonable and supportable forecasting of current expected credit losses. To further adjust the allowance for credit losses for expected losses not already included within the quantitative component of the calculation, the Company may consider the following qualitative adjustment factors: risk selection and lending policies and procedures, economic trends, experience and depth of credit department management and staff, quality of loan review systems and changes in regulatory, legal and competition. The Company’s CECL implementation process was overseen by executive management and included an assessment of data availability and gap analysis, data collection, consideration and analysis of multiple loss estimation methodologies, an assessment of relevant qualitative factors and correlation analysis of multiple potential loss drivers and their impact on the Company’s historical loss experience. During 2022, the Company calculated its current expected credit losses model parallel to its incurred loss model in order to further refine the methodology and model. In addition, the Company engaged a third-party to perform a comprehensive model validation.

Effective November 25, 2019, the SEC adopted Staff Accounting Bulletin (SAB) 119. SAB 119 updated portions of SEC interpretative guidance to align with FASB ASC 326, "Financial Instruments – Credit Losses." It covers topics including (1) measuring current expected credit losses; (2) development, governance, and documentation of a systematic methodology; (3) documenting the results of a systematic methodology; and (4) validating a systematic methodology.

In March 2020, FASB issued ASU 2020-04 "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." These amendments provide temporary optional guidance to ease the potential burden in accounting for reference rate reform. The ASU provides optional expedients and exceptions for applying generally accepted accounting principles to contract modifications and hedging relationships, subject to meeting certain criteria, that reference LIBOR or another reference rate expected to be discontinued. It is intended to help stakeholders during the global market-wide reference rate transition period. The guidance is effective for all entities as of March 12, 2020 through December 31, 2022. Subsequently, in January 2021, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2021-01 "Reference Rate Reform (Topic 848): Scope." This ASU clarifies that certain optional expedients and exceptions in Topic 848 for contract modifications and hedge accounting apply to derivatives that are affected by the discounting transition. The ASU also amends the expedients and exceptions in Topic 848 to capture the incremental consequences of the scope clarification and to tailor the existing guidance to derivative instruments affected by the discounting transition. An entity may elect to apply ASU No. 2021-01 on contract modifications that change the interest rate used for margining, discounting, or contract price alignment retrospectively as of any date from the beginning of the interim period that includes March 12, 2020, or prospectively to new modifications from any date within the interim period that includes or is subsequent to January 7, 2021, up to the date that financial statements are available to be issued. An entity may elect to apply ASU No. 2021-01 to eligible hedging relationships existing as of the beginning of the interim period that includes March 12, 2020, and to new eligible hedging relationships entered into after the beginning of the interim period that includes March 12, 2020. The Company adopted ASU on January 1, 2022 and identified and transitioned all loans directly or indirectly influenced by LIBOR as of December 31, 2022. The adoption of ASU 2020-04 did not have a material effect on the Company’s consolidated financial statements for the transition away from LIBOR for its loan and other financial instruments. 

In December 2022, the FASB issued ASU 2022-06, "Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848". ASU 2022-06 extends the period of time preparers can utilize the reference rate reform relief guidance in Topic 848. The objective of the guidance in Topic 848 is to provide relief during the temporary transition period, so the FASB included a sunset provision within Topic 848 based on expectations of when the London Interbank Offered Rate ("LIBOR") would cease being published. In 2021, the UK Financial Conduct Authority (FCA) delayed the intended cessation date of certain tenors of USD LIBOR to June 30, 2023. The Company has assessed ASU 2022-06 and does not expect it to have a material impact to the Company's consolidated financial statements.

To ensure the relief in Topic 848 covers the period of time during which a significant number of modifications may take place, the ASU defers the sunset date of Topic 848 from December 31, 2022, to December 31, 2024, after which entities will no longer be permitted to apply the relief in Topic 848. The ASU is effective for all entities upon issuance. The Company is assessing ASU 2022-06 and its impact on the Company’s transition away from LIBOR for its loan and other financial instruments. 

In March 2022, FASB issued Accounting Standards Update ASU No. 2022-02, "Financial Instruments-Credit Losses (Topic 326), Troubled Debt Restructurings and Vintage Disclosures." ASU 2022-02 addresses areas identified by the FASB as part of its post-implementation review of the credit losses standard (ASU 2016-13) that introduced the CECL model. The amendments eliminate the accounting guidance for troubled debt restructurings by creditors that have adopted the CECL model and enhance the disclosure requirements for loan refinancings and restructurings made with borrowers experiencing financial difficulty. In addition, the amendments require a public business entity to disclose current-period gross write-offs for financing receivables and net investment in leases by year of origination in the vintage disclosures. The amendments in this ASU should be applied prospectively, except for the transition method related to the recognition and measurement of Troubled Debt Restructurings ("TDRs"), an entity has the option to apply a modified retrospective transition method, resulting in a cumulative-effect adjustment to retained earnings in the period of adoption. For entities that have adopted ASU 2016-13, ASU 2022-02 is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. For entities that have not yet adopted ASU 2016-13, the effective dates for ASU 2022-02 are the same as the effective dates in ASU 2016-13. Early adoption is permitted if an entity has adopted ASU 2016-13. An entity may elect to early adopt the amendments about TDRs and related disclosure enhancements separately from the amendments related to vintage disclosures. The Company adopted this standard on January 1, 2023. The adoption of ASU No. 2022-02 will not have a material affect on the Company's consolidated financial statements.