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Basis of Presentation and Summary of Significant Accounting Policies (Policies) | 9 Months Ended
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Sep. 30, 2023
Accounting Policies [Abstract] |
Nature of Operations | Nature of Operations Financial Institutions, Inc. (the “Company”) is a financial holding company organized in 1931 under the laws of New York State (“New York”). The Company provides diversified financial services through its subsidiaries, Five Star Bank, SDN Insurance Agency, LLC (“SDN”), and Courier Capital, LLC (“Courier Capital”). The Company offers a broad array of deposit, lending and other financial services to individuals, municipalities and businesses in Western and Central New York through its wholly-owned New York chartered banking subsidiary, Five Star Bank (the “Bank”). The Bank also has commercial loan production offices in Ellicott City (Baltimore), Maryland and Syracuse, New York, and indirect lending network relationships with franchised automobile dealers in the Capital District of New York and Northern and Central Pennsylvania. The Company’s Banking-as-a-Service (“BaaS”) business offers banking capabilities to non-bank financial service providers and other financial technology firms (“FinTechs”), allowing them to provide banking services to their end users. These BaaS partnerships allow the Bank to offer banking services and products beyond our traditional footprint. The Company’s fee-based subsidiaries include SDN, which provides a broad range of insurance services to personal and business clients, and Courier Capital, which provides customized investment management, investment consulting and retirement plan services to individuals, businesses, institutions, foundations and retirement plans. On May 1, 2023, the Company completed the merger of its wholly-owned SEC-registered investments advisory firms, under which HNP Capital, LLC merged with and into Courier Capital. The merger was accounted for under ASC-805-50-15 – “Transactions Between Entities Under Common Control,” as an exchange of assets in which Courier Capital recognized the assets and liabilities transferred at historical cost basis at the date of transfer. Corn Hill Innovations Lab, LLC (“CHIL”), which was originally structured with the intention of overseeing the Company’s BaaS and FinTech relationships, was dissolved on March 28, 2023, and all assets and liabilities were transferred to the Bank.
Basis of Presentation | Basis of Presentation The consolidated financial statements include the accounts of the Company and its subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. The accounting and reporting policies conform to U.S. generally accepted accounting principles (“GAAP”). Certain information and footnote disclosures normally included in financial statements prepared in conformity with GAAP have been condensed or omitted pursuant to such rules and regulations. However, in the opinion of management, the accompanying consolidated financial statements reflect all adjustments of a normal and recurring nature necessary for a fair presentation of the consolidated statements of financial condition, income, comprehensive income, changes in shareholders’ equity and cash flows for the periods indicated and contain adequate disclosure to make the information presented not misleading. These consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2022. The results of operations for any interim periods are not necessarily indicative of the results which may be expected for the entire year or any other period.
Reclassifications | Reclassifications Certain reclassifications of previously reported amounts have been made to conform to the current year presentation. Such reclassifications did not impact net income or shareholders’ equity as previously reported.
Use of Estimates | Use of Estimates The preparation of these financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates relate to the determination of the allowance for credit losses, the carrying value of goodwill and deferred tax assets, and assumptions used in the defined benefit pension plan accounting.
Cash Flow Reporting | Cash Flow Reporting Supplemental cash flow information is summarized as follows for the nine months ended September 30, 2023 and 2022 (in thousands):
|  | 2023 |  |  | 2022 |
Supplemental information: |  |  |  |  |  |
Cash paid for interest |  | $ | 95,913 |  |  | $ | 15,613 |
Cash paid for income taxes |  |  | 6,298 |  |  |  | 1,128 |
Noncash investing and financing activities: |  |  |  |  |  |
Real estate and other assets acquired in settlement of loans |  | 163 |  |  |  | — |
Accrued and declared unpaid dividends |  |  | 4,983 |  |  |  | 4,811 |
Recent Accounting Pronouncements | Recent Accounting Pronouncements In March 2022, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2022-02, Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructuring and Vintage Disclosures. The amendments eliminate the accounting guidance for troubled debt restructurings (“TDRs”) by creditors and enhance the disclosure requirements for loan refinancings and restructurings made with borrowers experiencing financial difficulty. In addition, the amendments require disclosure of current-period gross write-offs for financing receivables by year of origination in the vintage disclosures. ASU 2022-02 became effective for the Company on January 1, 2023 and was applied on a prospective basis. The adoption of this guidance did not have a material effect on the Company’s consolidated financial statements. See Note 5. Loans, for additional information regarding loan refinancings and restructurings made when a borrower is experiencing financial difficulties and updates to vintage disclosures. In March 2022, the FASB issued ASU No. 2022-01, Derivatives and Hedging (Topic 815): Fair Value Hedging – Portfolio Layer Method. The ASU expands the scope in which an entity can apply the portfolio layer method of hedge accounting, allowing for more consistent accounting for similar hedges. The amendments in this update became effective for the Company on January 1, 2023. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements. Standards Not Yet Effective In March 2023, the FASB issued ASU No. 2023-02, Investments – Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method. The ASU allows for entities to consistently account for tax credit equity investments utilizing the proportional amortization method across all types of tax credits when certain requirements are met. The election of proportional amortization method must be made on a programmatic basis rather than an individual investment basis. For previously held tax credit investments, the amendments will be applied either on a modified retrospective basis or a retrospective basis. The amendments are effective for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years. Early adoption is permitted. The Company is currently evaluating the impact this guidance will have on its consolidated financial statements.

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