Certain significant accounting policies followed by the Company are set forth in Note 2, “Summary of Significant Accounting Policies,” of the Notes to Consolidated Financial Statements in the Company’s Annual Report on Form 10-K as of and for the year ended December 31, 2020.

Certain amounts and disclosures in the notes to the prior period consolidated financial statements have been reclassified to conform to the 2021 presentation. These reclassifications had no effect on the Company’s results of operations, financial position or net cash flow.

Basic net income per share is computed by dividing net income by the weighted average number of shares of common stock outstanding (basic shares). Included in basic shares are certain shares that have been accrued as of the balance sheet date as deferred compensation for members of Bancshares’ Board of Directors, as well as shares of restricted stock that have been granted pursuant to Bancshares’ 2013 Incentive Plan (as amended, the “2013 Incentive Plan”) previously approved by Bancshares’ shareholders. Diluted net income per share is computed by dividing net income by the weighted average number of shares of common stock outstanding, adjusted for the effect of potentially dilutive stock awards outstanding during the period (dilutive shares). The dilutive shares consist of nonqualified stock option grants issued to employees and members of Bancshares’ Board of Directors pursuant to the 2013 Incentive Plan. The following table reflects weighted average shares used to calculate basic and diluted net income per share for the periods presented.

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2021		2020		2021		2020
Basic shares		6,331,220		6,282,178		6,320,958		6,280,103
Dilutive shares		420,250		421,000		420,250		421,000
Diluted shares		6,751,470		6,703,178		6,741,208		6,701,103

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2021		2020		2021		2020
	(Dollars in Thousands, Except Per Share Data)
Net income	$	837	$	411	$	2,740	$	1,662
Basic net income per share	$	0.13	$	0.07	$	0.43	$	0.27
Diluted net income per share	$	0.13	$	0.06	$	0.41	$	0.25

Comprehensive income consists of net income, as well as unrealized holding gains and losses that arise during the period associated with the Company’s available-for-sale securities portfolio and the effective portion of cash flow hedge derivatives. In the calculation of comprehensive income, reclassification adjustments are made for gains or losses realized in the statement of operations associated with the sale of available-for-sale securities, settlement of derivative contracts or changes in the fair value of cash flow derivatives.

ASU 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes.” Issued in December 2019, ASU 2019-12 seeks to simplify the accounting for income taxes by removing certain exceptions to the general principles in Topic 740. The amendments also simplify GAAP for other areas of Topic 740 by clarifying and amending existing guidance. ASU 2019-12 became effective for the Company on January 1, 2021. The adoption of ASU 2019-12 did not have a material impact on the Company’s consolidated financial statements.

ASU 2021-01, “Reference Rate Reform (Topic 848): Scope.” In January 2021, the Financial Accounting Standards Board (the “FASB”) issued ASU 2021-01 in response to stakeholder concerns related to reference rate reform, which is discussed in detail below under “ASU 2020-04, ‘Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting.’” If elected by an entity, the amendments in ASU 2021-01 apply to derivative instruments that use an interest rate for margining, discounting, or contract price alignment that will be modified as a result of reference rate reform. The amendments in ASU 2021-01 are intended to tailor the existing guidance to derivative instruments affected by the discounting transition. The Company is currently reviewing the amendments in ASU 2021-01 but does not expect this guidance to have a material impact on its consolidated financial statements.

ASU 2020-04, “Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting.” Issued in March 2020, ASU 2020-04 seeks to provide guidance, for a limited time, to ease the potential burden in accounting for or recognizing the effects of reference rate reform on financial reporting. ASU 2020-04 was issued in response to concerns about the structural risks of interbank offered rates, and specifically, the risk that the London Interbank Offer Rate (LIBOR) will no longer be used. Regulators have begun reference rate reform initiatives to identify alternative reference rates that are more observable or transaction-based and less susceptible to manipulation. ASU 2020-04 provides temporary optional expedients to GAAP guidance on contract modifications, hedge accounting, and other transactions that reference LIBOR or another reference rate expected to be discontinued. As the guidance in ASU 2020-04 is intended to assist entities during the global market-wide reference rate transition period, it is in effect for a limited time, from March 12, 2020 through December 31, 2022. Management has identified all contracts referencing LIBOR and will continue to monitor risks associated with the discontinuance of LIBOR until remediation of such contracts is required. A determination cannot be made at this time as to the impact that the amendments of ASU 2020-04 or the reference rate reform will have on the Company’s consolidated financial statements.

ASU 2017-04, “Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment.” Issued in January 2017, ASU 2017-04 simplifies the manner in which an entity is required to test goodwill for impairment by eliminating Step 2 from the goodwill impairment test. Step 2 measures 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 under Step 2, an entity, prior to the amendments in ASU 2017-04, had to perform procedures to determine the fair value at the impairment testing date of its assets and liabilities, including unrecognized assets and liabilities, in accordance with the procedure that would be required in determining the fair value of assets acquired and liabilities assumed in a business combination. However, under the amendments in ASU 2017-04, an entity should (1) perform its annual or interim goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount, and (2) recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value, with the understanding that the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Additionally, ASU 2017-04 removes the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails such qualitative test, to perform Step 2 of the goodwill impairment test. As originally issued, ASU 2017-04 was effective prospectively for annual, or any interim, goodwill impairment tests in fiscal years beginning after December 15, 2019. On October 16, 2019, the FASB approved a delay in the implementation of ASU 2017-04 by three years for smaller reporting companies, including the Company. Management is currently evaluating the impact that this ASU will have on the Company’s consolidated financial statements.

ASU 2016-13, "Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments.” Issued in June 2016, ASU 2016-13 removes the thresholds that companies apply to measure credit losses on financial instruments measured at amortized cost, such as loans, receivables and held-to-maturity debt securities. Under current U.S. GAAP, companies generally recognize credit losses when it is probable that the loss has been incurred. The revised guidance removes all current recognition thresholds and requires companies to recognize an allowance for lifetime expected credit losses. Credit losses will be immediately recognized through net income; the amount recognized will be based on the current estimate of contractual cash flows not expected to be collected over the financial asset’s contractual term. ASU 2016-13 also amends the credit loss measurement guidance for available-for-sale debt securities. The standard will add new disclosures related to factors that influenced management’s estimate, including current expected credit losses, the changes in those factors and reasons for the changes, as well as the method applied to revert to historical credit loss experience. As originally issued, ASU 2016-13 was effective for financial statements issued for fiscal years and for interim periods within those fiscal years beginning after December 15, 2019, with institutions required to apply the changes through a cumulative-effect adjustment to their retained earnings balance as of the beginning of the first reporting period in which the guidance is effective. On October 16, 2019, the FASB approved a delay in the implementation of ASU 2016-13 by three years for smaller reporting companies, including the Company. Management is in the process of developing a revised model to calculate the allowance for loan and lease losses upon implementation of ASU 2016-13 in order to determine the impact on the Company’s consolidated financial statements and, at this time, expects to recognize a one-time cumulative effect adjustment to the allowance for loan and lease losses as of the beginning of the first reporting period in which the new standard is effective. The magnitude of any such one-time adjustment is not yet known.