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Recent Accounting Pronouncements | 3 Months Ended
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Mar. 31, 2023
Accounting Standards Update and Change in Accounting Principle [Abstract] |
Recent Accounting Pronouncements | NOTE 12. RECENT ACCOUNTING PRONOUNCEMENTS
Standard | Description | Required Date of Adoption | Effect on Regions' financial statements or other significant matters
Standards Adopted (or partially adopted) in 2023
ASU 2022-02, Financial Instruments—Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures | This Update is intended to improve the decision usefulness of information provided to investors about certain loan refinancing, restructurings, and write-offs. The amendments in the Update eliminate the accounting guidance for TDRs by creditors that have adopted CECL while enhancing disclosure requirements for certain loan refinancings and restructurings by creditors made to borrowers experiencing financial difficulty. The Update also requires that a public business entity disclose current-period gross write-offs by year of origination for financing receivables and net investment in leases. The amendments in this Update should be applied prospectively, except for the transition method related to the recognition and measurement of TDRs for which there is an option to apply a modified retrospective transition method, resulting in a cumulative-effect adjustment to retained earnings in the period of adoption. | January 1, 2023 | The adoption of this guidance did not have a material impact. See Note 1 Basis of Presentation for additional information.
2022-03, Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions | This Update clarifies how the fair value of equity securities subject to contractual sale restrictions is determined. ASU 2022-03 clarifies that a contractual sale restriction should not be considered in measuring fair value. It also requires entities with investments in equity securities subject to contractual sale restrictions to disclose certain qualitative and quantitative information about such securities. | January 1, 2023 | The adoption of this guidance did not have a material impact.
Standard | Description | Required Date of Adoption | Effect on Regions' financial statements or other significant matters
Standards Not Yet Adopted
ASU 2023-02, Investments —Equity Method and Joint Ventures (Topic 323) Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method | This Update allows entities to elect to account for equity investments made primarily for the purpose of receiving income tax credits using the proportional amortization method, regardless of the tax credit program through which the investment earns income tax credits, if certain conditions were met. The Update also sets forth the conditions needed to apply the proportional amortization method. The Update further eliminates certain low income housing tax credit-specific guidance to align the accounting more closely for low income housing tax credits with the accounting for other equity investments in tax credit structures and require that the delayed equity contribution apply only to tax equity investments accounted for using the proportional amortization method. | January 1, 2024 | The adoption of this guidance is not likely to have a material impact. Regions will continue to evaluate through date of adoption.

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- Definition The entire disclosure for change in accounting principle. 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