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Summary of Significant Accounting Policies (Policies) | 3 Months Ended
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Mar. 31, 2023
Accounting Policies [Abstract] |
Basis of Presentation | The accompanying unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the U.S. (“U.S. GAAP”).
Use of Estimates | The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and in the related disclosures. These estimates are based on information available as of the date of the consolidated financial statements. While management makes its best judgments, actual amounts or results could differ from these estimates. In the opinion of management, all normal, recurring adjustments have been included for a fair statement of this interim financial information.
New Accounting Standards | Newly Adopted Accounting Standards During the Three Months Ended March 31, 2023
Standard |  | Guidance |  | Adoption Timing and Financial Statement Impacts
Modifications to Borrowers Experiencing Financial Difficulty and Vintage Disclosures ASU No. 2022-02,Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures Issued March 2022 |  | Eliminates accounting guidance for troubled debt restructurings by creditors, and enhances disclosure requirements for certain loan refinancings and restructurings by creditors when a borrower is experiencing financial difficulty; Requires an entity to disclose current-period gross writeoffs by year of origination for financing receivables and net investments in leases. |  | We adopted this guidance in the first quarter of 2023 using a modified retrospective adoption method, which results in a cumulative-effect adjustment to retained earnings in the period of adoption and prospective application of the enhanced disclosure requirements. Our adoption of this standard did not have a material impact on our consolidated financial statements. See “Note 3—Loans” and “Note 4—Allowance for Credit Losses and Reserve for Unfunded Lending Commitments” for additional disclosures.

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- Definition Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References No definition available. + Details
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