SIGNIFICANT ACCOUNTING POLICIES	12 Months Ended
Dec. 31, 2017
Significant Accounting Policies [Abstract]
Significant Accounting Policies	Note 1 – Significant Accounting Policies Nature of Operations Sandy Spring Bancorp (the “Company”), a Maryland corporation, is the bank holding company for Sandy Spring Bank (the “Bank”), which conducts a full-service commercial banking, mortgage banking and trust business. Services to individuals and businesses include accepting deposits, extending real estate, consumer and commercial loans and lines of credit, equipment leasing, general insurance, personal trust, and investment and wealth management services. The Company operates in central Maryland, Northern Virginia, and the greater Washington D.C. market. The Company offers investment and wealth management services through the Bank’s subsidiary, West Financial Services. Insurance products are available to clients through Sandy Spring Insurance, and Neff & Associates, which are agencies of Sandy Spring Insurance Corporation. Basis of Presentation The accounting and reporting policies of the Company conform to accounting principles generally accepted in the United States of America (“GAAP”) and prevailing practices within the financial services industry for financial information. The following summary of significant accounting policies of the Company is presented to assist the reader in understanding the financial and other data presented in this report. Certain reclassifications have been made to prior period amounts to conform to the current period presentation. The Company has evaluated subsequent events through the date of the issuance of its financial statements. Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly owned subsidiary, Sandy Spring Bank and its subsidiaries, Sandy Spring Insurance Corporation and West Financial Services, Inc. Consolidation has resulted in the elimination of all significant intercompany accounts and transactions. Use of Estimates The preparation of financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements, and affect the reported amounts of revenues earned and expenses incurred during the reporting period. Actual results could differ from those estimates. Estimates that could change significantly relate to the provision for loan losses and the related allowance, determination of impaired loans and the related measurement of impairment, potential impairment of goodwill or other intangible assets, valuation of investment securities and the determination of whether impaired securities are other-than-temporarily impaired, valuation of other real estate owned, valuation of share-based compensation, the assessment that a liability should be recognized with respect to any matters under litigation, the calculation of current and deferred income taxes and the actuarial projections related to pension expense and the related liability. Assets Under Management Assets held for others under fiduciary and agency relationships are not assets of the Company or its subsidiaries and are not included in the accompanying balance sheets. Trust department income and investment management fees are presented on an accrual basis. Cash Flows For purposes of reporting cash flows, cash and cash equivalents include cash and due from banks, federal funds sold and interest-bearing deposits with banks (items with an original maturity of three months or less). Residential Mortgage Loans Held for Sale The Company engages in sales of residential mortgage loans originated by the Bank. Loans held for sale are carried at fair value. Fair value is derived from secondary market quotations for similar instruments. The Company measures residential mortgage loans at fair value when the Company first recognizes the loan (i.e., the fair value option), as permitted by current accounting standards. Changes in fair value of these loans are recorded in earnings as a component of mortgage banking activities in non-interest income in the Consolidated Statements of Income. The Company's current practice is to sell the majority of such loans on a servicing released basis. Any retained servicing assets are amortized in proportion to their net servicing fee income over the life of the respective loans. Servicing assets are evaluated for impairment on a periodic basis. Investments Held-to-Maturity Investments held-to-maturity represents securities which the Company has the ability and positive intent to hold until maturity. These securities are recorded at cost at the time of acquisition. The carrying values of investments held-to-maturity are adjusted for premium amortization and discount accretion to the maturity date on the effective interest method. Related interest and dividends are included in interest income. Declines in the fair value of individual held-to-maturity investments below their cost that are other-than-temporary result in write-downs of the individual securities to their fair value. Factors that may affect the determination of whether other-than-temporary impairment (“OTTI”) has occurred include a downgrading of the security below investment grade by the rating agency or due to potential default, a significant deterioration in the financial condition of the issuer, or that management would not have the ability to hold a security for a period of time sufficient to allow for any anticipated recovery in fair value. During 2016, all investments held-to-maturity were transferred to investments available-for-sale. Accordingly, acquisitions of investments in the future will not be classified as held-to-maturity. Investments Available-for-Sale Marketable equity securities and debt securities not classified as held-to-maturity or trading are classified as securities available-for-sale. Securities available-for-sale are acquired as part of the Company's asset/liability management strategy and may be sold in response to changes in interest rates, loan demand, changes in prepayment risk or other factors. Securities available-for-sale are carried at fair value, with unrealized gains or losses based on the difference between amortized cost and fair value, reported net of deferred tax, as accumulated other comprehensive income (loss), a separate component of stockholders' equity. The carrying values of securities available-for-sale are adjusted for premium amortization and discount accretion. Premium is amortized to the earliest call date and discount accreted to the maturity date using the effective interest method. Realized gains and losses on security sales or maturities, using the specific identification method, are included as a separate component of non-interest income. Related interest and dividends are included in interest income. Declines in the fair value of individual available-for-sale securities below their cost that are other-than-temporary (“OTTI”) result in write-downs of the individual securities to their fair value. Factors affecting the determination of whether other-than-temporary impairment has occurred include a downgrading of the security below investment grade by a rating agency or due to potential default, a significant deterioration in the financial condition of the issuer, or a change in management’s intent and ability to hold a security for a period of time sufficient to allow for any anticipated recovery in fair value. Other Equity Securities Other equity securities include Federal Reserve stock, Federal Home Loan Bank of Atlanta stock and other equities that are considered restricted as to marketability and recorded at cost. These securities are carried at cost and evaluated for impairment each reporting period. Loan Financing Receivables The Company’s financing receivables consist primarily of loans that are stated at their principal balance outstanding net of any unearned income and deferred fees and costs. Interest income on loans is accrued at the contractual rate based on the principal outstanding. 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. Loans are considered past due or delinquent when the principal or interest due in accordance with the contractual terms of the loan agreement or any portion thereof remains unpaid after the due date of the scheduled payment. Immaterial shortfalls in payment amounts do not necessarily result in a loan being considered delinquent or past due. If any payments are past due and subsequent payments are resumed without payment of the delinquent amount, the loan shall continue to be considered past due. Whenever any loan is reported delinquent on a principal or interest payment or portion thereof, the amount reported as delinquent is the outstanding principal balance of the loan. Loans, except for consumer loans, are placed into non-accrual status when any portion of the loan principal or interest becomes 90 days past due. Management may determine that certain circumstances warrant earlier discontinuance of interest accruals on specific loans if an evaluation of other relevant factors (such as bankruptcy, interruption of cash flows, etc.) indicates collection of amounts contractually due is unlikely. These loans are considered, collectively, to be non-performing loans. Consumer installment loans that are not secured by real estate are not placed on non-accrual, but are charged down to their net realizable value when they are four months past due. Loans designated as non-accrual have all previously accrued but unpaid interest reversed. Payments received on non-accrual loans when doubt about the ultimate collectability of the principal no longer exists may have their interest payments recorded as interest income on a cash basis or using the cost-recovery method with all payments applied to reduce the outstanding principal until the loan returns to accrual status. Loans may be returned to accrual status when all principal and interest amounts contractually due are brought current and future payments are reasonably assured. Large groups of smaller balance homogeneous loans are not individually evaluated for impairment and include lease financing receivables, residential permanent and construction mortgages and consumer installment loans. All other loans are considered non-homogeneous and are evaluated for impairment if they are placed in non-accrual status. Loans are determined to be impaired when, based on available information, it is probable that the Company may not collect all principal and interest payments according to contractual terms. Factors considered in determining whether a loan is impaired include: the financial condition of the borrower; reliability and sources of the cash flows; absorption or vacancy rates; and deterioration of related collateral. The impairment of a loan is measured based on the present value of expected future cash flows discounted at the loan's original effective interest rate, or as permitted, the impairment may be measured based on a loan’s observable market price or the fair value of the collateral less cost to sell. The majority of the Company’s impaired loans are considered to be collateral dependent and impairment is measured by determining the fair value of the collateral using third party appraisals conducted at least annually with underlying assumptions that are reviewed by management. Third party appraisals may be obtained on a more frequent basis if deemed necessary. Internal evaluations of collateral value are conducted quarterly to ensure any further deterioration of the collateral value is recognized on a timely basis. The Company may receive updated appraisals which contradict the preliminary determination of fair value used to establish a specific allowance on a loan. In these instances the specific allowance is adjusted to reflect the Company’s evaluation of the appraised fair value. In the event a loss was previously confirmed and the loan was charged down to the estimated fair value based on a previous appraisal, the balance of partially charged-off loans are not subsequently increased but could be further decreased depending on the direction of the change in fair value. Payments on fully or partially charged-off loans are accounted for under the cost-recovery method. Under this method, all payments are applied on a cash basis to reduce the entire outstanding principal, then to recognize a recovery of all previously charged-off amounts before interest income may be recognized. Based on the impairment evaluation, if the Company determines an estimable loss exists, a specific allowance will be established for that loan. Once a loss has been confirmed, the loan is charged-down to its estimated net realizable value. Interest income on impaired loans is recognized using the same method as non-accrual loans, with the exception of loans that are considered troubled debt restructurings. Loans considered to be troubled debt restructurings (“TDRs”) are loans that have their terms restructured (e.g., interest rates, loan maturity date, payment and amortization period, etc.) in circumstances that provide payment relief to a borrower experiencing financial difficulty. All restructured loans are considered impaired loans and may either be in accruing status or non-accruing status. Non-accruing restructured loans may return to accruing status provided doubt has been removed concerning the collectability of principal and interest as evidenced by a sufficient period of payment performance in accordance with the restructured terms. Loans may be removed from the restructured category if the borrower is no longer experiencing financial difficulty, a re-underwriting event took place and the revised loan terms of the subsequent restructuring agreement are considered to be consistent with terms that can be obtained in the credit market for loans with comparable risk. Management uses relevant information available to make the determination on whether loans are impaired in accordance with GAAP. However, the determination of whether loans are impaired and the measurement of the impairment requires significant judgment, and estimates of losses inherent in the loan portfolio can vary significantly from the amounts actually observed. Allowance for Loan Losses The allowance for loan losses (“allowance” or “ALL”) represents an amount which, in management's judgment, is adequate to absorb the probable estimate of losses that may be sustained on outstanding loans at the balance sheet date based on the evaluation of the size and current risk characteristics of the loan portfolio. The allowance is reduced by charge-offs, net of recoveries of previous losses, and is increased or decreased by a provision or credit for loan losses, which is recorded as a current period operating expense. The allowance is based on the basic principle that a loss be accrued when it is probable that the loss has occurred and the amount of the loss can be reasonably estimated. Determination of the adequacy of the allowance is inherently complex and requires the use of significant and highly subjective estimates. The reasonableness of the allowance is reviewed periodically by the Risk Committee of the board of directors and formally approved quarterly by that same committee of the board. The Company’s methodology for estimating the allowance includes a general component reflecting historical losses, as adjusted, by loan portfolio segment, and a specific component for impaired loans. There were no changes in the Company’s allowance policies or methodology from the prior year. The general component is based upon historical loss experience by each portfolio segment measured, over the prior eight quarters weighted equally. The historical loss experience is supplemented to address various risk characteristics of the Company’s loan portfolio including: trends in delinquencies and other non-performing loans; changes in the risk profile related to large loans in the portfolio; changes in the categories of loans comprising the loan portfolio; concentrations of loans to specific industry segments; changes in economic conditions on both a local and national level; changes in the Company’s credit administration and loan portfolio management processes; and the quality of the Company’s credit risk identification processes. The general component is calculated in two parts based on an internal risk classification of loans within each portfolio segment. Reserves on loans considered to be “classified” under regulatory guidance are calculated separately from loans considered to be “pass” rated under the same guidance. This segregation allows the Company to monitor the allowance component applicable to higher risk loans separate from the remainder of the portfolio in order to better manage risk and reasonably determine the sufficiency of reserves. Integral to the assessment of the allowance process is an evaluation that is performed to determine whether a specific allowance on an impaired credit is warranted. For the particular loan that may have potential impairment, an appraisal will be ordered depending on the time elapsed since the prior appraisal, the loan balance and/or the result of the internal evaluation. The Company typically relies on current (12 months old or less) third party appraisals of the collateral to assist in measuring impairment. In the cases in which the Company does not rely on a third party appraisal, an internal evaluation is prepared by an approved credit officer. A current appraisal on large loans is usually obtained if the appraisal on file is more than 12 months old and there has been a material change in market conditions, zoning, physical use or the adequacy of the collateral based on an internal evaluation. The Company’s policy is to strictly adhere to regulatory appraisal standards. If an appraisal is ordered, no more than a 30 day turnaround is requested from the appraiser, who is selected by Credit Administration from an approved appraiser list. After receipt of the updated appraisal, the assigned credit officer will recommend to the Chief Credit Officer whether a specific allowance or a charge-off should be taken. When losses are confirmed, a charge-off is taken that is at least in the amount of the collateral deficiency as determined by the independent third party appraisal. Any further collateral deterioration results in either further specific reserves being established or additional charge-offs. The Chief Credit Officer has the authority to approve a specific allowance or charge-off between monthly credit committee meetings to ensure that there are no significant time lapses during this process. The portion of the allowance representing specific allowances is established on individually impaired loans. As a practical expedient, for collateral dependent loans, the Company measures impairment based on the net realizable value of the underlying collateral. For loans on which the Company has not elected to use a practical expedient to measure impairment, the Company will measure impairment based on the present value of expected future cash flows discounted at the loan’s effective interest rate. In determining the cash flows to be included in the discount calculation the Company considers the following factors that combine to estimate the probability and severity of potential losses: the borrower’s overall financial condition; resources and payment record; demonstrated or documented support available from financial guarantors; and the adequacy of collateral value and the ultimate realization of that value at liquidation. Management believes it uses relevant information available to make determinations about the allowance and that it has established the existing allowance in accordance with GAAP. However, the determination of the allowance requires significant judgment, and estimates of probable losses in the loan portfolio can vary significantly from the amounts actually observed. While management uses available information to recognize inherent losses, future additions to the allowance may be necessary based on changes in the loans comprising the portfolio and changes in the financial condition of borrowers, such as may result from changes in economic conditions. In addition, various regulatory agencies, as an integral part of their examination process, and independent consultants engaged by the Company, periodically review the loan portfolio and the allowance. Such review may result in additional provisions based on management’s judgments of information available at the time of each examination. Premises and Equipment Premises and equipment are stated at cost, less accumulated depreciation and amortization, computed using the straight-line method. Premises and equipment are depreciated over the useful lives of the assets, which generally range from 3 to 10 years for furniture, fixtures and equipment, 3 to 5 years for computer software and hardware, and 10 to 40 years for buildings and building improvements. Leasehold improvements are amortized over the lesser of the lease term or the estimated useful lives of the improvements. The costs of major renewals and betterments are capitalized, while the costs of ordinary maintenance and repairs are included in non-interest expense. Goodwill and Other Intangible Assets Goodwill represents the excess purchase price paid over the fair value of the net assets acquired in a business combination. Goodwill is not amortized but is tested for impairment annually or more frequently if events or changes in circumstances indicate that the asset might be impaired. Impairment testing requires that the fair value of each of the Company’s reporting units be compared to the carrying amount of the reporting unit’s net assets, including goodwill. The Company’s reporting units were identified based upon an analysis of each of its individual operating segments. If the fair values of the reporting units exceed their book values, no write-down of recorded goodwill is required. If the fair value of a reporting unit is less than book value, an expense may be required to write-down the related goodwill to the proper carrying value. Any impairment would be realized through a reduction of goodwill or the intangible and an offsetting charge to non-interest expense. The Company tests for impairment of goodwill as of October 1 of each year, and again at any quarter-end if any triggering events occur during a quarter that may affect goodwill. Examples of such events include, but are not limited to, adverse action by a regulator or a loss of key personnel. Determining the fair value of a reporting unit requires the Company to use a degree of subjectivity. Current accounting guidance provides the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company assesses qualitative factors on a quarterly basis. Based on the assessment of these qualitative factors, if it is determined that the fair value of a reporting unit is not less than the carrying value, then performing the two-step impairment process, previously required, is unnecessary. However, if it is determined that the carrying value exceeds the fair value the first step, described above, of the two-step process must be performed. At December 31, 2017 and 2016 there was no evidence of impairment of goodwill or intangibles in any of the Company’s reporting units. Other intangible assets represent purchased assets that lack physical substance but can be distinguished from goodwill because of contractual or other legal rights or because the asset is capable of being sold or exchanged either on its own or in combination with a related contract, asset, or liability. Other intangible assets have finite lives and are reviewed for impairment annually. These assets are amortized over their estimated useful lives either on a straight-line or sum-of-the-years basis over varying periods that initially did not exceed 15 years. Other Real Estate Owned (“OREO”) OREO is comprised of properties acquired in partial or total satisfaction of problem loans. The properties are recorded at fair value less estimated costs of disposal, on the date acquired or on the date that the Company acquires effective control over the property. Gains or losses arising at the time of acquisition of such properties are charged against the allowance for loan losses. During the holding period OREO continues to be measured at lower of cost or fair value less estimated costs of disposal, and any subsequent declines in value are expensed as incurred. Gains and losses realized from the sale of OREO, as well as valuation adjustments and expenses of operation are included in non-interest expense. Derivative Financial Instruments Derivative Loan Commitments Mortgage loan commitments are derivative loan commitments if the loan that will result from exercise of the commitment will be held for sale upon funding. Derivative loan commitments are recognized at fair value on the consolidated statements of condition in other assets or other liabilities with changes in their fair values recorded as a component of mortgage banking activities in the consolidated statements of income. Mortgage loan commitments are issued to borrowers. Subsequent to commitment date, changes in the fair value of the loan commitment are recognized based on changes in the fair value of the underlying mortgage loan due to interest rate changes, changes in the probability the derivative loan commitment will be exercised, and the passage of time. In estimating fair value, a probability is assigned to a loan commitment based on an expectation that it will be exercised and the loan will be funded. Forward Loan Sale Commitments Loan sales agreements are evaluated to determine whether they meet the definition of a derivative as facts and circumstances may differ significantly. If agreements qualify, to protect against the price risk inherent in derivative loan commitments, the Company utilizes both “mandatory delivery” and “best efforts” forward loan sale commitments to mitigate the risk of potential decreases in the values of loans that would result from the exercise of the derivative loan commitments. Mandatory delivery contracts are accounted for as derivative instruments. Generally, best efforts contracts also meet the definition of derivative instruments after the loan to the borrower has closed. Accordingly, forward loan sale commitments that economically hedge the closed loan inventory are recognized at fair value on the consolidated statements of condition in other assets or other liabilities with changes in their fair values recorded as a component of mortgage banking activities in the consolidated statements of income. The Company estimates the fair value of its forward loan sales commitments using a methodology similar to that used for derivative loan commitments. Interest Rate Swap Agreements The Company enters into interest rate swaps (“swaps”) with loan customers to provide a facility to mitigate the fluctuations in the variable rate on the respective loans. These swaps are matched in exact offsetting terms to swaps that the Company enters into with an outside third party. The swaps are reported at fair value in other assets or other liabilities. The Company's swaps qualify as derivatives, but are not designated as hedging instruments, thus any net gain or loss resulting from changes in the fair value is recognized in other non-interest income. Further discussion of the Company's financial derivatives is set forth in Note 18 to the Consolidated Financial Statements. Off-Balance Sheet Credit Risk The Company issues financial or standby letters of credit that represent conditional commitments to fund transactions by the Company, typically to guarantee performance of a customer to a third party related to borrowing arrangements. The credit risk associated with issuing letters of credit is essentially the same as occurs when extending loan facilities to borrowers. The Company monitors the exposure to the letters of credit as part of its credit review process. Extensions of letters of credit, if any, would become part of the loan balance outstanding and would be evaluated in accordance with the Company’s credit policies. Potential exposure to loss for unfunded letters of credit if deemed necessary would be recorded in other liabilities. In the ordinary course of business the Company originates and sells whole loans to a variety of investors. Mortgage loans sold are subject to representations and warranties made to the third party purchasers regarding certain attributes. Subsequent to the sale, if a material underwriting deficiency or documentation defect is determined, the Company may be obligated to repurchase the mortgage loan or reimburse the investor for losses incurred if the deficiency or defect cannot be rectified within a specific period subsequent to discovery. The Company monitors the activity regarding the requirement to repurchase loans and the associated losses incurred. This information is applied to determine an estimated recourse reserve that is recorded in other liabilities. Valuation of Long-Lived Assets The Company reviews long-lived assets and certain identifiable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability is measured by a comparing the carrying amount of the asset to future undiscounted net cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the estimated fair value of the assets. Assets to be disposed of are reported at the lower of the cost or the fair value, less costs to sell. 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, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right or from providing more than a trivial benefit to the transferor) to pledge or exchange the transferred assets, and (3) the Company does not maintain effective control over the transferred assets through any agreement to repurchase or redeem them before their maturity or likely cause a holder to return those assets whether through unilateral ability or a price so favorable to the transferee that it is probable that the transferee will require the transferor to repurchase them. A participating interest must be in an entire financial asset and cannot represent an interest in a group of financial assets. Except for compensation paid for services performed, all cash flows from the asset are allocated to the participating interest holders in proportion to their share of ownership. Financial assets obtained or liabilities incurred in a sale are recognized and initially measured at fair value. Insurance Commissions and Fees Commission revenue is recognized over the term of the coverage period. The Company also receives contingent commissions from insurance companies as additional incentive for achieving specified premium volume goals and/or the loss experience of the insurance placed by the Company. Contingent commissions from insurance companies are recognized when determinable, which is generally when such commissions are received. Advertising Costs Advertising costs are expensed as incurred and included in non-interest expenses. Net Income per Common Share The Company calculates earnings per common share under the dual class method, which provides that unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of earnings per share pursuant to the dual class method. The Company has determined that its outstanding non-vested restricted stock awards are participating securities. Under the dual class method, basic earnings per common share is computed by dividing net earnings allocated to common stock by the weighted-average number of common shares outstanding during the applicable period, excluding outstanding participating securities. Diluted earnings per common share is computed using the weighted-average number of shares determined for the basic earnings per common share computation plus the dilutive effect of outstanding stock options and restricted stock using the treasury stock method. Income Taxes Income tax expense is based on the results of operations, adjusted for permanent differences between items of income or expense reported in the financial statements and those reported for tax purposes. Deferred income tax assets and liabilities are determined using the liability method. Under the liability method, deferred income taxes are determined based on the differences between the financial statement carrying amounts and the income tax bases of assets and liabilities and are measured at the enacted tax rates that will be in effect when these differences reverse. The effects of the enactment of the new tax law are accounted for under the existing authoritative guidance. The Company’s policy is to recognize interest and penalties on income taxes in other non-interest expenses. The Company remains subject to examination for income tax returns by the Internal Revenue Service, as well as all of the states where it conducts business, for the years ending after December 31, 2014. There are currently no examinations in process as of December 31, 2017. Adopted Accounting Pronouncement The FASB issued Update No. 2016-09, Improvements to Employee Share-Based Payment Accounting (Topic 718), in March 2016. This guidance requires recognition of all income tax effects of stock awards in the income statement when such awards vest or are settled. In addition, it revises the existing guidance to allow employers to withhold more of an employee’s shares to satisfy the employer’s statutory withholding requirements and still qualify for equity accounting treatment. Finally, an entity is now allowed to make an entity-wide accounting policy election to either estimate the number or awards that are expected to vest, as required in the current guidance, or account for forfeitures as they occur. The Company adopted this accounting pronouncement prospectively during the first interim period within the current annual period. Adoption of the standard had no material impact on the Company’s financial position, results of operations or cash flows. Pending Accounting Pronouncements The FASB issued Update No. 2017-08, Receivables-Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities, in March 2017. This guidance is intended to eliminate the current diversity in practice with respect to the amortization period for certain purchased callable debt securities held at a premium. Under current generally accepted accounting principles (GAAP), entities generally amortize the premium as an adjustment of yield over the contractual life. As a result, upon the exercise of a call on a callable debt security held at a premium, the unamortized premium is recorded as a loss in earnings. The amendments in this update shorten the amortization period for such callable debt securities held at a premium requiring the premium to be amortized to the earliest call date. This guidance is effective for a public business entity that is a U.S. Securities and Exchange Commission (SEC) filer for its fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. The adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows as our current accounting policy for amortization of premium on purchased callable debt securities is in accordance with provisions of ASU 2017-08. The FASB issued Update No. 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, in January 2017. The objective of this guidance is to simplify an entity’s required test for impairment of goodwill by eliminating Step 2 from the goodwill impairment test. In Step 2 an entity measured a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. In computing the implied fair value of goodwill, an entity had to determine the fair value at the impairment date of its assets and liabilities, including any unrecognized assets and liabilities, following a procedure that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. Under this Update, an entity should perform its annual or quarterly goodwill impairment test by comparing the fair value of the reporting unit with its carrying amount and record an impairment charge for the excess of the carrying amount over the reporting unit’s fair value. The loss recognized should not exceed the total amount of goodwill allocated to the reporting unit and the entity must consider the income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. This guidance is effective for a public business entity that is an SEC filer for its annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows. The FASB issued Update 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business, in January 2017. The objective of this guidance is to clarify the definition of a business to provide entities with assistance in evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The update provides a screen to determine when an integrated set of assets and activities (a “set”) is not a business. The screen requires that when substantially all of the fair value of the gross assets acquired (or disposed of) is concentrated in a single identifiable assets or a group of similar identifiable assets, the set is not a business. The screen thus reduces the number of transactions that need to be further evaluated. If the screen is not met, the amendments in this Update (1) require that to be considered a business, a set must include, at a minimum, an input and substantive process that together significantly contribute to the ability to create output and (2) remove the evaluation of whether a market participant could replace missing elements. The amendments provide a framework to assist entities in evaluating whether both an input and a substantive process are present. The framework includes two sets of criteria to consider that depend on whether a set has outputs. Although outputs are not required for an asset to be a business, outputs generally are a key element of a business; therefore, the Board has developed more stringent criteria for sets without outputs. This guidance was adopted by the Company on January 1, 2018. The adoption of this standard did not have a material impact on the Company’s financial position, results of operations or cash flows and will be considered for future acquisitions. The FASB issued Update No. 2016-15, Statement of Cash Flow (Topic 230): Classification of Certain Cash Receipts and Cash Payments, in August 2016. This guidance is intended to reduce the diversity in practice with respect to the presentation and classification of items in the statement of cash flows. This guidance is effective for public business entities for the first interim or annual period beginning after December 15, 2017. The standard’s provisions will be applied using a retrospective transition method to each period presented. An entity may elect early adoption but must adopt all of the amendments in the same period. The planned adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows. The FASB issued Update No. 2016-13, Current Expected Credit Losses (CECL) (Topic 326), in June 2016. This guidance changes the impairment model for most financial assets measured at amortized cost and certain other instruments. Entities will be required to use an expected loss model, replacing the incurred loss model that is currently in use. Under the new guidance, an entity will measure all expected credit losses for financial instruments held at the reporting date based on historical experience, current condition and reasonable and supportable forecasts. This will result in earlier recognition of loss allowances in most instances. Credit losses related to available-for-sale debt securities (regardless of whether the impairment is considered to be other-than-temporary) will be measured in a manner similar to the present, except that such losses will be recorded as allowances rather than as reductions in the amortized cost of the related securities. With respect to trade and other receivables, loans, held-to-maturity debt securities, net investments in leases and off-balance-sheet credit exposures, the guidance requires that an entity estimate its lifetime expected credit loss and record an allowance resulting in the net amount expected to be collected to be reflected as the financial asset. Entities are also required to provide significantly more disclosures, including information used to track credit quality by year of origination for most financing receivables. This guidance is effective for public business entities for the first interim or annual period beginning after December 15, 2019. The standard’s provisions will be applied as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective. Early adoption by public business entities is permitted for the first interim or annual period beginning after December 15, 2018. The Company has established an internal steering committee and engaged an external vendor to assist with implementing required changes to loan loss estimation models, methodology and processes. Relevant historical data for the development of the methodology in accordance with ASC 326 has been identified. The Company is assessing this guidance to determine its impact on the Company’s financial position, results of operations and cash flows. The FASB issued Update No. 2016-02, Leases (Topic 842), in February 2016. From the lessee’s perspective, the new standard establishes a right-of-use (ROU) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement for lessees. The guidance also eliminates the current real estate-specific provision and changes the guidance on sale-leaseback transactions, initial direct costs and lease executory costs. All entities will classify leases to determine how to recognize lease-related revenue and expense. In applying this guidance entities will also need to determine whether an arrangement contains a lease or service agreement. Disclosures are required by lessees and lessors to meet the objective of enabling users of financials statements to assess the amount, timing, and uncertainty of cash flows arising from leases. For public entities, this guidance is effective for the first interim or annual period beginning after December 15, 2018. Early adoption is permitted. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements. The Company has identified the full population of leases subject to ASC 842 and expects them to meet the definition of operating lease. The Company expects minimal impact to its results of operations and is assessing this guidance to determine the impact on the Company’s Consolidated Statements of Condition. The FASB issued Update No. 2016-01, Financial Instruments – (Subtopic 825-10): Recognition and Measurement of Financial Assets and Liabilities”, in January 2016. This guidance requires entities to measure equity investments at fair value and recognize changes on fair value in net income. The guidance also provides a new measurement alternative for equity investments that do not have readily determinable fair values and don’t qualify for the net asset value practical expedient. Entities will have to record changes in instrument specific credit risk for financial liabilities measured under the fair value option in other comprehensive income, except for certain financial liabilities of consolidated collateralized financing entities. Entities will also have to reassess the realizability of a deferred tax asset related to an available-for-sale debt security in combination with their other deferred tax assets. This simplifies the impairment assessment of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment. For public entities, the guidance in this update is effective for the first interim or annual period beginning after December 15, 2017. The Company has performed a preliminary evaluation of the provisions of ASU No. 2016-01. Based on this evaluation, the Company has determined that the adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows. The FASB issued Update No. 2014-09, Revenue from Contracts with Customers (Topic 606), in May 2014 that provides accounting guidance for all revenue arising from contracts with customers and affects all entities that enter into contracts to provide goods or services to customers. The guidance also provides for a model for the measurement and recognition of gains and losses on the sale of certain nonfinancial assets, such as property and equipment, including real estate. For financial reporting purposes, the standard allows for either full retrospective adoption, meaning the standard is applied to all of the periods presented, or modified retrospective adoption, meaning the standard is applied only to the most current period presented in the financial statements with the cumulative effect of initially applying the standard recognized at the date of initial application. The Company’s revenue is comprised of net interest income and non-interest income. The guidance does not apply to revenue associated with financial instruments, net interest income, mortgage origination and servicing activities, and gains and losses from securities. Accordingly, the majority of the Company’s revenues will not be affected. The following revenue streams were identified to be in scope of ASC 606: 1) wealth management income; 2) insurance agency commissions; 3) bank card fees; and 4) service charges on deposit accounts. The Company adopted the standard on January 1, 2018 and has completed an assessment of the revenue contracts for the revenue streams identified to be in scope. The Company’s accounting policies and revenue recognition principles will not change materially as the principles of ASC 606 are largely consistent with the current revenue recognition practices.

Note 1 – Significant Accounting Policies

Nature of Operations

Sandy Spring Bancorp (the “Company”), a Maryland corporation, is the bank holding company for Sandy Spring Bank (the “Bank”), which conducts a full-service commercial banking, mortgage banking and trust business. Services to individuals and businesses include accepting deposits, extending real estate, consumer and commercial loans and lines of credit, equipment leasing, general insurance, personal trust, and investment and wealth management services. The Company operates in central Maryland, Northern Virginia, and the greater Washington D.C. market. The Company offers investment and wealth management services through the Bank’s subsidiary, West Financial Services. Insurance products are available to clients through Sandy Spring Insurance, and Neff & Associates, which are agencies of Sandy Spring Insurance Corporation.

Basis of Presentation

The accounting and reporting policies of the Company conform to accounting principles generally accepted in the United States of America (“GAAP”) and prevailing practices within the financial services industry for financial information. The following summary of significant accounting policies of the Company is presented to assist the reader in understanding the financial and other data presented in this report. Certain reclassifications have been made to prior period amounts to conform to the current period presentation. The Company has evaluated subsequent events through the date of the issuance of its financial statements.

Principles of Consolidation

The consolidated financial statements include the accounts of the Company and its wholly owned subsidiary, Sandy Spring Bank and its subsidiaries, Sandy Spring Insurance Corporation and West Financial Services, Inc. Consolidation has resulted in the elimination of all significant intercompany accounts and transactions.

Use of Estimates

The preparation of financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements, and affect the reported amounts of revenues earned and expenses incurred during the reporting period. Actual results could differ from those estimates. Estimates that could change significantly relate to the provision for loan losses and the related allowance, determination of impaired loans and the related measurement of impairment, potential impairment of goodwill or other intangible assets, valuation of investment securities and the determination of whether impaired securities are other-than-temporarily impaired, valuation of other real estate owned, valuation of share-based compensation, the assessment that a liability should be recognized with respect to any matters under litigation, the calculation of current and deferred income taxes and the actuarial projections related to pension expense and the related liability.

Assets Under Management

Assets held for others under fiduciary and agency relationships are not assets of the Company or its subsidiaries and are not included in the accompanying balance sheets. Trust department income and investment management fees are presented on an accrual basis.

Cash Flows

For purposes of reporting cash flows, cash and cash equivalents include cash and due from banks, federal funds sold and interest-bearing deposits with banks (items with an original maturity of three months or less).

Residential Mortgage Loans Held for Sale

The Company engages in sales of residential mortgage loans originated by the Bank. Loans held for sale are carried at fair value. Fair value is derived from secondary market quotations for similar instruments. The Company measures residential mortgage loans at fair value when the Company first recognizes the loan (i.e., the fair value option), as permitted by current accounting standards. Changes in fair value of these loans are recorded in earnings as a component of mortgage banking activities in non-interest income in the Consolidated Statements of Income. The Company's current practice is to sell the majority of such loans on a servicing released basis. Any retained servicing assets are amortized in proportion to their net servicing fee income over the life of the respective loans. Servicing assets are evaluated for impairment on a periodic basis.

Investments Held-to-Maturity

Investments held-to-maturity represents securities which the Company has the ability and positive intent to hold until maturity. These securities are recorded at cost at the time of acquisition. The carrying values of investments held-to-maturity are adjusted for premium amortization and discount accretion to the maturity date on the effective interest method. Related interest and dividends are included in interest income. Declines in the fair value of individual held-to-maturity investments below their cost that are other-than-temporary result in write-downs of the individual securities to their fair value. Factors that may affect the determination of whether other-than-temporary impairment (“OTTI”) has occurred include a downgrading of the security below investment grade by the rating agency or due to potential default, a significant deterioration in the financial condition of the issuer, or that management would not have the ability to hold a security for a period of time sufficient to allow for any anticipated recovery in fair value. During 2016, all investments held-to-maturity were transferred to investments available-for-sale. Accordingly, acquisitions of investments in the future will not be classified as held-to-maturity.

Investments Available-for-Sale

Marketable equity securities and debt securities not classified as held-to-maturity or trading are classified as securities available-for-sale. Securities available-for-sale are acquired as part of the Company's asset/liability management strategy and may be sold in response to changes in interest rates, loan demand, changes in prepayment risk or other factors. Securities available-for-sale are carried at fair value, with unrealized gains or losses based on the difference between amortized cost and fair value, reported net of deferred tax, as accumulated other comprehensive income (loss), a separate component of stockholders' equity. The carrying values of securities available-for-sale are adjusted for premium amortization and discount accretion. Premium is amortized to the earliest call date and discount accreted to the maturity date using the effective interest method. Realized gains and losses on security sales or maturities, using the specific identification method, are included as a separate component of non-interest income. Related interest and dividends are included in interest income. Declines in the fair value of individual available-for-sale securities below their cost that are other-than-temporary (“OTTI”) result in write-downs of the individual securities to their fair value. Factors affecting the determination of whether other-than-temporary impairment has occurred include a downgrading of the security below investment grade by a rating agency or due to potential default, a significant deterioration in the financial condition of the issuer, or a change in management’s intent and ability to hold a security for a period of time sufficient to allow for any anticipated recovery in fair value.

Other Equity Securities

Other equity securities include Federal Reserve stock, Federal Home Loan Bank of Atlanta stock and other equities that are considered restricted as to marketability and recorded at cost. These securities are carried at cost and evaluated for impairment each reporting period.

Loan Financing Receivables

The Company’s financing receivables consist primarily of loans that are stated at their principal balance outstanding net of any unearned income and deferred fees and costs. Interest income on loans is accrued at the contractual rate based on the principal outstanding. 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.

Loans are considered past due or delinquent when the principal or interest due in accordance with the contractual terms of the loan agreement or any portion thereof remains unpaid after the due date of the scheduled payment. Immaterial shortfalls in payment amounts do not necessarily result in a loan being considered delinquent or past due. If any payments are past due and subsequent payments are resumed without payment of the delinquent amount, the loan shall continue to be considered past due. Whenever any loan is reported delinquent on a principal or interest payment or portion thereof, the amount reported as delinquent is the outstanding principal balance of the loan.

Loans, except for consumer loans, are placed into non-accrual status when any portion of the loan principal or interest becomes 90 days past due. Management may determine that certain circumstances warrant earlier discontinuance of interest accruals on specific loans if an evaluation of other relevant factors (such as bankruptcy, interruption of cash flows, etc.) indicates collection of amounts contractually due is unlikely. These loans are considered, collectively, to be non-performing loans. Consumer installment loans that are not secured by real estate are not placed on non-accrual, but are charged down to their net realizable value when they are four months past due. Loans designated as non-accrual have all previously accrued but unpaid interest reversed. Payments received on non-accrual loans when doubt about the ultimate collectability of the principal no longer exists may have their interest payments recorded as interest income on a cash basis or using the cost-recovery method with all payments applied to reduce the outstanding principal until the loan returns to accrual status. Loans may be returned to accrual status when all principal and interest amounts contractually due are brought current and future payments are reasonably assured.

Large groups of smaller balance homogeneous loans are not individually evaluated for impairment and include lease financing receivables, residential permanent and construction mortgages and consumer installment loans. All other loans are considered non-homogeneous and are evaluated for impairment if they are placed in non-accrual status. Loans are determined to be impaired when, based on available information, it is probable that the Company may not collect all principal and interest payments according to contractual terms. Factors considered in determining whether a loan is impaired include:

the financial condition of the borrower;
reliability and sources of the cash flows;
absorption or vacancy rates; and
deterioration of related collateral.

The impairment of a loan is measured based on the present value of expected future cash flows discounted at the loan's original effective interest rate, or as permitted, the impairment may be measured based on a loan’s observable market price or the fair value of the collateral less cost to sell. The majority of the Company’s impaired loans are considered to be collateral dependent and impairment is measured by determining the fair value of the collateral using third party appraisals conducted at least annually with underlying assumptions that are reviewed by management. Third party appraisals may be obtained on a more frequent basis if deemed necessary. Internal evaluations of collateral value are conducted quarterly to ensure any further deterioration of the collateral value is recognized on a timely basis. The Company may receive updated appraisals which contradict the preliminary determination of fair value used to establish a specific allowance on a loan. In these instances the specific allowance is adjusted to reflect the Company’s evaluation of the appraised fair value. In the event a loss was previously confirmed and the loan was charged down to the estimated fair value based on a previous appraisal, the balance of partially charged-off loans are not subsequently increased but could be further decreased depending on the direction of the change in fair value. Payments on fully or partially charged-off loans are accounted for under the cost-recovery method. Under this method, all payments are applied on a cash basis to reduce the entire outstanding principal, then to recognize a recovery of all previously charged-off amounts before interest income may be recognized. Based on the impairment evaluation, if the Company determines an estimable loss exists, a specific allowance will be established for that loan. Once a loss has been confirmed, the loan is charged-down to its estimated net realizable value. Interest income on impaired loans is recognized using the same method as non-accrual loans, with the exception of loans that are considered troubled debt restructurings.

Loans considered to be troubled debt restructurings (“TDRs”) are loans that have their terms restructured (e.g., interest rates, loan maturity date, payment and amortization period, etc.) in circumstances that provide payment relief to a borrower experiencing financial difficulty. All restructured loans are considered impaired loans and may either be in accruing status or non-accruing status. Non-accruing restructured loans may return to accruing status provided doubt has been removed concerning the collectability of principal and interest as evidenced by a sufficient period of payment performance in accordance with the restructured terms. Loans may be removed from the restructured category if the borrower is no longer experiencing financial difficulty, a re-underwriting event took place and the revised loan terms of the subsequent restructuring agreement are considered to be consistent with terms that can be obtained in the credit market for loans with comparable risk.

Management uses relevant information available to make the determination on whether loans are impaired in accordance with GAAP. However, the determination of whether loans are impaired and the measurement of the impairment requires significant judgment, and estimates of losses inherent in the loan portfolio can vary significantly from the amounts actually observed.

Allowance for Loan Losses

The allowance for loan losses (“allowance” or “ALL”) represents an amount which, in management's judgment, is adequate to absorb the probable estimate of losses that may be sustained on outstanding loans at the balance sheet date based on the evaluation of the size and current risk characteristics of the loan portfolio. The allowance is reduced by charge-offs, net of recoveries of previous losses, and is increased or decreased by a provision or credit for loan losses, which is recorded as a current period operating expense. The allowance is based on the basic principle that a loss be accrued when it is probable that the loss has occurred and the amount of the loss can be reasonably estimated.

Determination of the adequacy of the allowance is inherently complex and requires the use of significant and highly subjective estimates. The reasonableness of the allowance is reviewed periodically by the Risk Committee of the board of directors and formally approved quarterly by that same committee of the board.

The Company’s methodology for estimating the allowance includes a general component reflecting historical losses, as adjusted, by loan portfolio segment, and a specific component for impaired loans. There were no changes in the Company’s allowance policies or methodology from the prior year.

The general component is based upon historical loss experience by each portfolio segment measured, over the prior eight quarters weighted equally. The historical loss experience is supplemented to address various risk characteristics of the Company’s loan portfolio including:

trends in delinquencies and other non-performing loans;
changes in the risk profile related to large loans in the portfolio;
changes in the categories of loans comprising the loan portfolio;
concentrations of loans to specific industry segments;
changes in economic conditions on both a local and national level;
changes in the Company’s credit administration and loan portfolio management processes; and
the quality of the Company’s credit risk identification processes.

The general component is calculated in two parts based on an internal risk classification of loans within each portfolio segment. Reserves on loans considered to be “classified” under regulatory guidance are calculated separately from loans considered to be “pass” rated under the same guidance. This segregation allows the Company to monitor the allowance component applicable to higher risk loans separate from the remainder of the portfolio in order to better manage risk and reasonably determine the sufficiency of reserves.

Integral to the assessment of the allowance process is an evaluation that is performed to determine whether a specific allowance on an impaired credit is warranted. For the particular loan that may have potential impairment, an appraisal will be ordered depending on the time elapsed since the prior appraisal, the loan balance and/or the result of the internal evaluation. The Company typically relies on current (12 months old or less) third party appraisals of the collateral to assist in measuring impairment. In the cases in which the Company does not rely on a third party appraisal, an internal evaluation is prepared by an approved credit officer. A current appraisal on large loans is usually obtained if the appraisal on file is more than 12 months old and there has been a material change in market conditions, zoning, physical use or the adequacy of the collateral based on an internal evaluation. The Company’s policy is to strictly adhere to regulatory appraisal standards. If an appraisal is ordered, no more than a 30 day turnaround is requested from the appraiser, who is selected by Credit Administration from an approved appraiser list. After receipt of the updated appraisal, the assigned credit officer will recommend to the Chief Credit Officer whether a specific allowance or a charge-off should be taken. When losses are confirmed, a charge-off is taken that is at least in the amount of the collateral deficiency as determined by the independent third party appraisal. Any further collateral deterioration results in either further specific reserves being established or additional charge-offs. The Chief Credit Officer has the authority to approve a specific allowance or charge-off between monthly credit committee meetings to ensure that there are no significant time lapses during this process.

The portion of the allowance representing specific allowances is established on individually impaired loans. As a practical expedient, for collateral dependent loans, the Company measures impairment based on the net realizable value of the underlying collateral. For loans on which the Company has not elected to use a practical expedient to measure impairment, the Company will measure impairment based on the present value of expected future cash flows discounted at the loan’s effective interest rate. In determining the cash flows to be included in the discount calculation the Company considers the following factors that combine to estimate the probability and severity of potential losses:

the borrower’s overall financial condition;
resources and payment record;
demonstrated or documented support available from financial guarantors; and
the adequacy of collateral value and the ultimate realization of that value at liquidation.

Management believes it uses relevant information available to make determinations about the allowance and that it has established the existing allowance in accordance with GAAP. However, the determination of the allowance requires significant judgment, and estimates of probable losses in the loan portfolio can vary significantly from the amounts actually observed. While management uses available information to recognize inherent losses, future additions to the allowance may be necessary based on changes in the loans comprising the portfolio and changes in the financial condition of borrowers, such as may result from changes in economic conditions. In addition, various regulatory agencies, as an integral part of their examination process, and independent consultants engaged by the Company, periodically review the loan portfolio and the allowance. Such review may result in additional provisions based on management’s judgments of information available at the time of each examination.

Premises and Equipment

Premises and equipment are stated at cost, less accumulated depreciation and amortization, computed using the straight-line method. Premises and equipment are depreciated over the useful lives of the assets, which generally range from 3 to 10 years for furniture, fixtures and equipment, 3 to 5 years for computer software and hardware, and 10 to 40 years for buildings and building improvements. Leasehold improvements are amortized over the lesser of the lease term or the estimated useful lives of the improvements. The costs of major renewals and betterments are capitalized, while the costs of ordinary maintenance and repairs are included in non-interest expense.

Goodwill and Other Intangible Assets

Goodwill represents the excess purchase price paid over the fair value of the net assets acquired in a business combination. Goodwill is not amortized but is tested for impairment annually or more frequently if events or changes in circumstances indicate that the asset might be impaired. Impairment testing requires that the fair value of each of the Company’s reporting units be compared to the carrying amount of the reporting unit’s net assets, including goodwill. The Company’s reporting units were identified based upon an analysis of each of its individual operating segments. If the fair values of the reporting units exceed their book values, no write-down of recorded goodwill is required. If the fair value of a reporting unit is less than book value, an expense may be required to write-down the related goodwill to the proper carrying value. Any impairment would be realized through a reduction of goodwill or the intangible and an offsetting charge to non-interest expense. The Company tests for impairment of goodwill as of October 1 of each year, and again at any quarter-end if any triggering events occur during a quarter that may affect goodwill. Examples of such events include, but are not limited to, adverse action by a regulator or a loss of key personnel. Determining the fair value of a reporting unit requires the Company to use a degree of subjectivity.

Current accounting guidance provides the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company assesses qualitative factors on a quarterly basis. Based on the assessment of these qualitative factors, if it is determined that the fair value of a reporting unit is not less than the carrying value, then performing the two-step impairment process, previously required, is unnecessary. However, if it is determined that the carrying value exceeds the fair value the first step, described above, of the two-step process must be performed. At December 31, 2017 and 2016 there was no evidence of impairment of goodwill or intangibles in any of the Company’s reporting units.

Other intangible assets represent purchased assets that lack physical substance but can be distinguished from goodwill because of contractual or other legal rights or because the asset is capable of being sold or exchanged either on its own or in combination with a related contract, asset, or liability. Other intangible assets have finite lives and are reviewed for impairment annually. These assets are amortized over their estimated useful lives either on a straight-line or sum-of-the-years basis over varying periods that initially did not exceed 15 years.

Other Real Estate Owned (“OREO”)

OREO is comprised of properties acquired in partial or total satisfaction of problem loans. The properties are recorded at fair value less estimated costs of disposal, on the date acquired or on the date that the Company acquires effective control over the property. Gains or losses arising at the time of acquisition of such properties are charged against the allowance for loan losses. During the holding period OREO continues to be measured at lower of cost or fair value less estimated costs of disposal, and any subsequent declines in value are expensed as incurred. Gains and losses realized from the sale of OREO, as well as valuation adjustments and expenses of operation are included in non-interest expense.

Derivative Financial Instruments

Derivative Loan Commitments

Mortgage loan commitments are derivative loan commitments if the loan that will result from exercise of the commitment will be held for sale upon funding. Derivative loan commitments are recognized at fair value on the consolidated statements of condition in other assets or other liabilities with changes in their fair values recorded as a component of mortgage banking activities in the consolidated statements of income.

Mortgage loan commitments are issued to borrowers. Subsequent to commitment date, changes in the fair value of the loan commitment are recognized based on changes in the fair value of the underlying mortgage loan due to interest rate changes, changes in the probability the derivative loan commitment will be exercised, and the passage of time. In estimating fair value, a probability is assigned to a loan commitment based on an expectation that it will be exercised and the loan will be funded.

Forward Loan Sale Commitments

Loan sales agreements are evaluated to determine whether they meet the definition of a derivative as facts and circumstances may differ significantly. If agreements qualify, to protect against the price risk inherent in derivative loan commitments, the Company utilizes both “mandatory delivery” and “best efforts” forward loan sale commitments to mitigate the risk of potential decreases in the values of loans that would result from the exercise of the derivative loan commitments. Mandatory delivery contracts are accounted for as derivative instruments. Generally, best efforts contracts also meet the definition of derivative instruments after the loan to the borrower has closed. Accordingly, forward loan sale commitments that economically hedge the closed loan inventory are recognized at fair value on the consolidated statements of condition in other assets or other liabilities with changes in their fair values recorded as a component of mortgage banking activities in the consolidated statements of income. The Company estimates the fair value of its forward loan sales commitments using a methodology similar to that used for derivative loan commitments.

Interest Rate Swap Agreements

The Company enters into interest rate swaps (“swaps”) with loan customers to provide a facility to mitigate the fluctuations in the variable rate on the respective loans. These swaps are matched in exact offsetting terms to swaps that the Company enters into with an outside third party. The swaps are reported at fair value in other assets or other liabilities. The Company's swaps qualify as derivatives, but are not designated as hedging instruments, thus any net gain or loss resulting from changes in the fair value is recognized in other non-interest income. Further discussion of the Company's financial derivatives is set forth in Note 18 to the Consolidated Financial Statements.

Off-Balance Sheet Credit Risk

The Company issues financial or standby letters of credit that represent conditional commitments to fund transactions by the Company, typically to guarantee performance of a customer to a third party related to borrowing arrangements. The credit risk associated with issuing letters of credit is essentially the same as occurs when extending loan facilities to borrowers. The Company monitors the exposure to the letters of credit as part of its credit review process. Extensions of letters of credit, if any, would become part of the loan balance outstanding and would be evaluated in accordance with the Company’s credit policies. Potential exposure to loss for unfunded letters of credit if deemed necessary would be recorded in other liabilities.

In the ordinary course of business the Company originates and sells whole loans to a variety of investors. Mortgage loans sold are

subject to representations and warranties made to the third party purchasers regarding certain attributes. Subsequent to the sale, if a material underwriting deficiency or documentation defect is determined, the Company may be obligated to repurchase the mortgage loan or reimburse the investor for losses incurred if the deficiency or defect cannot be rectified within a specific period subsequent to discovery. The Company monitors the activity regarding the requirement to repurchase loans and the associated losses incurred. This information is applied to determine an estimated recourse reserve that is recorded in other liabilities.

Valuation of Long-Lived Assets

The Company reviews long-lived assets and certain identifiable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability is measured by a comparing the carrying amount of the asset to future undiscounted net cash flows expected to be generated by the asset. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the estimated fair value of the assets. Assets to be disposed of are reported at the lower of the cost or the fair value, less costs to sell.

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, (2) the transferee obtains the right (free of conditions that constrain it from taking advantage of that right or from providing more than a trivial benefit to the transferor) to pledge or exchange the transferred assets, and (3) the Company does not maintain effective control over the transferred assets through any agreement to repurchase or redeem them before their maturity or likely cause a holder to return those assets whether through unilateral ability or a price so favorable to the transferee that it is probable that the transferee will require the transferor to repurchase them. A participating interest must be in an entire financial asset and cannot represent an interest in a group of financial assets. Except for compensation paid for services performed, all cash flows from the asset are allocated to the participating interest holders in proportion to their share of ownership. Financial assets obtained or liabilities incurred in a sale are recognized and initially measured at fair value.

Insurance Commissions and Fees

Commission revenue is recognized over the term of the coverage period. The Company also receives contingent commissions from insurance companies as additional incentive for achieving specified premium volume goals and/or the loss experience of the insurance placed by the Company. Contingent commissions from insurance companies are recognized when determinable, which is generally when such commissions are received.

Advertising Costs

Advertising costs are expensed as incurred and included in non-interest expenses.

Net Income per Common Share

The Company calculates earnings per common share under the dual class method, which provides that unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of earnings per share pursuant to the dual class method. The Company has determined that its outstanding non-vested restricted stock awards are participating securities.

Under the dual class method, basic earnings per common share is computed by dividing net earnings allocated to common stock by the weighted-average number of common shares outstanding during the applicable period, excluding outstanding participating securities. Diluted earnings per common share is computed using the weighted-average number of shares determined for the basic earnings per common share computation plus the dilutive effect of outstanding stock options and restricted stock using the treasury stock method.

Income Taxes

Income tax expense is based on the results of operations, adjusted for permanent differences between items of income or expense reported in the financial statements and those reported for tax purposes. Deferred income tax assets and liabilities are determined using the liability method. Under the liability method, deferred income taxes are determined based on the differences between the financial statement carrying amounts and the income tax bases of assets and liabilities and are measured at the enacted tax rates that will be in effect when these differences reverse. The effects of the enactment of the new tax law are accounted for under the existing authoritative guidance.

The Company’s policy is to recognize interest and penalties on income taxes in other non-interest expenses. The Company remains subject to examination for income tax returns by the Internal Revenue Service, as well as all of the states where it conducts business, for the years ending after December 31, 2014. There are currently no examinations in process as of December 31, 2017.

Adopted Accounting Pronouncement

The FASB issued Update No. 2016-09, Improvements to Employee Share-Based Payment Accounting (Topic 718), in March 2016. This guidance requires recognition of all income tax effects of stock awards in the income statement when such awards vest or are settled. In addition, it revises the existing guidance to allow employers to withhold more of an employee’s shares to satisfy the employer’s statutory withholding requirements and still qualify for equity accounting treatment. Finally, an entity is now allowed to make an entity-wide accounting policy election to either estimate the number or awards that are expected to vest, as required in the current guidance, or account for forfeitures as they occur. The Company adopted this accounting pronouncement prospectively during the first interim period within the current annual period. Adoption of the standard had no material impact on the Company’s financial position, results of operations or cash flows.

Pending Accounting Pronouncements

The FASB issued Update No. 2017-08, Receivables-Nonrefundable Fees and Other Costs (Subtopic 310-20): Premium Amortization on Purchased Callable Debt Securities, in March 2017. This guidance is intended to eliminate the current diversity in practice with respect to the amortization period for certain purchased callable debt securities held at a premium. Under current generally accepted accounting principles (GAAP), entities generally amortize the premium as an adjustment of yield over the contractual life. As a result, upon the exercise of a call on a callable debt security held at a premium, the unamortized premium is recorded as a loss in earnings. The amendments in this update shorten the amortization period for such callable debt securities held at a premium requiring the premium to be amortized to the earliest call date. This guidance is effective for a public business entity that is a U.S. Securities and Exchange Commission (SEC) filer for its fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. The adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows as our current accounting policy for amortization of premium on purchased callable debt securities is in accordance with provisions of ASU 2017-08.

The FASB issued Update No. 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment, in January 2017. The objective of this guidance is to simplify an entity’s required test for impairment of goodwill by eliminating Step 2 from the goodwill impairment test. In Step 2 an entity measured a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. In computing the implied fair value of goodwill, an entity had to determine the fair value at the impairment date of its assets and liabilities, including any unrecognized assets and liabilities, following a procedure that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. Under this Update, an entity should perform its annual or quarterly goodwill impairment test by comparing the fair value of the reporting unit with its carrying amount and record an impairment charge for the excess of the carrying amount over the reporting unit’s fair value. The loss recognized should not exceed the total amount of goodwill allocated to the reporting unit and the entity must consider the income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. This guidance is effective for a public business entity that is an SEC filer for its annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows.

The FASB issued Update 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business, in January 2017. The objective of this guidance is to clarify the definition of a business to provide entities with assistance in evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The update provides a screen to determine when an integrated set of assets and activities (a “set”) is not a business. The screen requires that when substantially all of the fair value of the gross assets acquired (or disposed of) is concentrated in a single identifiable assets or a group of similar identifiable assets, the set is not a business. The screen thus reduces the number of transactions that need to be further evaluated. If the screen is not met, the amendments in this Update (1) require that to be considered a business, a set must include, at a minimum, an input and substantive process that together significantly contribute to the ability to create output and (2) remove the evaluation of whether a market participant could replace missing elements. The amendments provide a framework to assist entities in evaluating whether both an input and a substantive process are present. The framework includes two sets of criteria to consider that depend on whether a set has outputs. Although outputs are not required for an asset to be a business, outputs generally are a key element of a business; therefore, the Board has developed more stringent criteria for sets without outputs. This guidance was adopted by the Company on January 1, 2018. The adoption of this standard did not have a material impact on the Company’s financial position, results of operations or cash flows and will be considered for future acquisitions.

The FASB issued Update No. 2016-15, Statement of Cash Flow (Topic 230): Classification of Certain Cash Receipts and Cash Payments, in August 2016. This guidance is intended to reduce the diversity in practice with respect to the presentation and classification of items in the statement of cash flows. This guidance is effective for public business entities for the first interim or annual period beginning after December 15, 2017. The standard’s provisions will be applied using a retrospective transition method to each period presented. An entity may elect early adoption but must adopt all of the amendments in the same period. The planned adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows.

The FASB issued Update No. 2016-13, Current Expected Credit Losses (CECL) (Topic 326), in June 2016. This guidance changes the impairment model for most financial assets measured at amortized cost and certain other instruments. Entities will be required to use an expected loss model, replacing the incurred loss model that is currently in use. Under the new guidance, an entity will measure all expected credit losses for financial instruments held at the reporting date based on historical experience, current condition and reasonable and supportable forecasts. This will result in earlier recognition of loss allowances in most instances. Credit losses related to available-for-sale debt securities (regardless of whether the impairment is considered to be other-than-temporary) will be measured in a manner similar to the present, except that such losses will be recorded as allowances rather than as reductions in the amortized cost of the related securities. With respect to trade and other receivables, loans, held-to-maturity debt securities, net investments in leases and off-balance-sheet credit exposures, the guidance requires that an entity estimate its lifetime expected credit loss and record an allowance resulting in the net amount expected to be collected to be reflected as the financial asset. Entities are also required to provide significantly more disclosures, including information used to track credit quality by year of origination for most financing receivables. This guidance is effective for public business entities for the first interim or annual period beginning after December 15, 2019. The standard’s provisions will be applied as a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective. Early adoption by public business entities is permitted for the first interim or annual period beginning after December 15, 2018. The Company has established an internal steering committee and engaged an external vendor to assist with implementing required changes to loan loss estimation models, methodology and processes. Relevant historical data for the development of the methodology in accordance with ASC 326 has been identified. The Company is assessing this guidance to determine its impact on the Company’s financial position, results of operations and cash flows.

The FASB issued Update No. 2016-02, Leases (Topic 842), in February 2016. From the lessee’s perspective, the new standard establishes a right-of-use (ROU) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the income statement for lessees. The guidance also eliminates the current real estate-specific provision and changes the guidance on sale-leaseback transactions, initial direct costs and lease executory costs. All entities will classify leases to determine how to recognize lease-related revenue and expense. In applying this guidance entities will also need to determine whether an arrangement contains a lease or service agreement. Disclosures are required by lessees and lessors to meet the objective of enabling users of financials statements to assess the amount, timing, and uncertainty of cash flows arising from leases. For public entities, this guidance is effective for the first interim or annual period beginning after December 15, 2018. Early adoption is permitted. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements. The Company has identified the full population of leases subject to ASC 842 and expects them to meet the definition of operating lease. The Company expects minimal impact to its results of operations and is assessing this guidance to determine the impact on the Company’s Consolidated Statements of Condition.

The FASB issued Update No. 2016-01, Financial Instruments – (Subtopic 825-10): Recognition and Measurement of Financial Assets and Liabilities”, in January 2016. This guidance requires entities to measure equity investments at fair value and recognize changes on fair value in net income. The guidance also provides a new measurement alternative for equity investments that do not have readily determinable fair values and don’t qualify for the net asset value practical expedient. Entities will have to record changes in instrument specific credit risk for financial liabilities measured under the fair value option in other comprehensive income, except for certain financial liabilities of consolidated collateralized financing entities. Entities will also have to reassess the realizability of a deferred tax asset related to an available-for-sale debt security in combination with their other deferred tax assets. This simplifies the impairment assessment of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment. For public entities, the guidance in this update is effective for the first interim or annual period beginning after December 15, 2017. The Company has performed a preliminary evaluation of the provisions of ASU No. 2016-01. Based on this evaluation, the Company has determined that the adoption of this standard is not expected to have a material impact on the Company’s financial position, results of operations or cash flows.

The FASB issued Update No. 2014-09, Revenue from Contracts with Customers (Topic 606), in May 2014 that provides accounting guidance for all revenue arising from contracts with customers and affects all entities that enter into contracts to provide goods or services to customers. The guidance also provides for a model for the measurement and recognition of gains and losses on the sale of certain nonfinancial assets, such as property and equipment, including real estate. For financial reporting purposes, the standard allows for either full retrospective adoption, meaning the standard is applied to all of the periods presented, or modified retrospective adoption, meaning the standard is applied only to the most current period presented in the financial statements with the cumulative effect of initially applying the standard recognized at the date of initial application. The Company’s revenue is comprised of net interest income and non-interest income. The guidance does not apply to revenue associated with financial instruments, net interest income, mortgage origination and servicing activities, and gains and losses from securities. Accordingly, the majority of the Company’s revenues will not be affected. The following revenue streams were identified to be in scope of ASC 606: 1) wealth management income; 2) insurance agency commissions; 3) bank card fees; and 4) service charges on deposit accounts. The Company adopted the standard on January 1, 2018 and has completed an assessment of the revenue contracts for the revenue streams identified to be in scope. The Company’s accounting policies and revenue recognition principles will not change materially as the principles of ASC 606 are largely consistent with the current revenue recognition practices.