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Note 2 - New Accounting Pronouncements | 6 Months Ended
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Jun. 30, 2023
Notes to Financial Statements |
Accounting Standards Update and Change in Accounting Principle [Text Block] | 2. New accounting pronouncements On January 1, 2023, the Company adopted ASU 2016-13 and all of the subsequent amendments using the modified-retrospective approach and recorded a cumulative-effect adjustment to retained earnings. The change in this accounting guidance could require the Company to record loan losses more rapidly. The Company has engaged the services of a qualified third-party service provider to assist management in estimating credit allowances under this standard. Starting in the 3rd quarter of 2022, the Company ran its CECL model parallel to the current allowance for loan losses calculation to gain a better understanding of the effects of the change. During the fourth quarter of 2022, a third-party service provider ran a model validation with no substantial findings. Results for reporting periods beginning after January 1, 2023 are presented under ASC 326 while prior period amounts continue to be reported in accordance with previously applicable GAAP. The Company recorded a net decrease to retained earnings of $1.3 million as of January 1, 2023 for the cumulative effect of adopting ASC 326. The transition adjustment includes a $0.5 million decrease for the allowance for credit losses on loans (ACL) and a $0.8 million decrease for the reserve for unfunded commitments, net of deferred tax. The Company has also run a quarterly CECL analysis on its held-to-maturity investment securities starting in 2023 and the estimated CECL reserve is immaterial. While the CECL model does not apply to available-for-sale securities, the ASU does require companies to record an allowance when recognizing credit losses for available-for-sale securities with unrealized losses, rather than reduce the amortized cost of the securities by direct write-offs. The guidance will require companies to recognize improvements to estimated credit losses immediately in earnings rather than in interest income over time. The Company adopted the provisions of ASC 326 related to financial assets purchased with credit deterioration (PCD) that were previously classified as purchased credit impaired (PCI) and accounted for under ASC 310-30 using the prospective transition approach. In accordance with the standard, management did not reassess whether PCI assets met the criteria of PCD assets as of the date of adoption. On January 1, 2023, the amortized cost basis of the PCD assets were adjusted to reflect the addition of $0.1 million of the ACL. In June 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standard Update (ASU) 2016-13, Financial Instruments – Credit Losses (Topic 326) Measurement of Credit Losses on Financial Instruments (CECL). The amendments in this update require financial assets measured at amortized cost basis to be presented at the net amount expected to be collected, through an allowance for credit losses that is deducted from the amortized cost basis. Previously, when credit losses were measured under GAAP, an entity only considered past events and current conditions when measuring the incurred loss. The amendments in this update broaden the information that an entity must consider in developing its expected credit loss estimate for assets measured either collectively or individually. The measurement of expected credit losses is based on relevant information about past events, including historical experience, current conditions, and reasonable and supportable forecasts that affect the collectability of the reported amount. An entity must use judgement in determining the relevant information and estimation methods that are appropriate under the circumstances. The amendments in this update also require that credit losses on available-for-sale debt securities be presented as an allowance for credit losses rather than a writedown. In November 2018, the FASB issued ASU 2018-19, Codification Improvements to Topic 326, which clarifies that receivables arising from operating leases are not within the scope of Topic 326. In December 2018, regulators issued a final rule related to regulatory capital (Regulatory Capital Rule: Implementation and Transition of the Current Expected Credit Losses Methodology for Allowances and Related Adjustments to the Regulatory Capital Rule and Conforming Amendments to Other Regulations) which is intended to provide regulatory capital relief for entities transitioning to CECL. In April 2019, the FASB issued ASU 2019-04, Codification Improvements to Topic 326, Financial Instruments – Credit Losses, Topic 815, Derivatives and Hedging and Topic 825, Financial Instruments. As it relates to CECL, this guidance amends certain provisions contained in ASU 2016-13, particularly in regards to the inclusion of accrued interest in the definition of amortized cost, as well as clarifying that extension and renewal options that are not unconditionally cancelable by the entity that are included in the original or modified contract should be considered in the entity’s determination of expected credit losses. In March 2022, the FASB issued ASU 2022-02, Financial Instruments-Credit Losses (Topic 326) Troubled Debt Restructurings and Vintage Disclosures. The amendments in this update eliminate the accounting guidance for TDRs by creditors in Subtopic 310-40, Receivables-Troubled Debt Restructurings by Creditors, while enhancing disclosure requirements for certain loan refinancings and restructurings by creditors when a borrower is experiencing financial difficulty. The amendments in this update also require that an entity disclose current-period gross writeoffs by year of origination for financing receivables and net investments in leases within the scope of Subtopic 326-20, Financial Instruments-Credit Losses-Measured at Amortized Cost. The amendments in this update were effective for the Company upon adoption of ASU 2016-13. The amendments in this update should be applied prospectively, except as provided in the next sentence. For the transition method related to the recognition and measurement of TDRs, the Company has the option to apply a modified retrospective transition method, resulting in a cumulative-effect adjustment to retained earnings in the period of adoption. The Company adopted ASU 2022-02 on January 1, 2023 and the adoption required additional quantitative and qualitative disclosures. There was not any significant effect on the Company's financial statements. In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848) – Facilitation of the Effects of Reference Rate Reform on Financial Reporting. The amendments in this update provide temporary optional guidance to ease the potential burden in accounting for reference rate reform. The amendments in this update are elective and apply to all entities that have contracts that reference LIBOR or another reference rate expected to be discontinued. The guidance includes a general principle that permits an entity to consider contract modifications due to reference rate reform to be an event that does not require contract remeasurement at the modification date or reassessment of a previous accounting determination. An optional expedient simplifies accounting for contract modifications to loans receivable and debt, by prospectively adjusting the effective interest rate. The amendments in ASU 2020-04 are effective as of March 12, 2020 through December 31, 2022. In December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848) - Deferral of the Sunset Date of Topic 848. The amendments in this update defer the sunset date of Topic 848 from December 31, 2022, to December 31, 2024, after which entities will no longer be permitted to apply the relief in Topic 848. The Company expects to apply the amendments prospectively for applicable loan and other contracts within the effective period of ASU 2022-06. As of June 30, 2023, the Company no longer had any loans with rates tied to LIBOR.

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