Business and Basis of Presentation (Policies) |
3 Months Ended |
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Mar. 31, 2024 | |
| Accounting Policies [Abstract] | |
| New Accounting Pronouncements Adopted and Recently Issued Accounting Pronouncements under Evaluation | New Accounting Pronouncements Adopted FASB ASU 2023-02, Investments - Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method. This ASU permits reporting entities to elect to account for tax equity investments, regardless of the tax credit program for which the income tax credits are received, using the proportional amortization method if certain conditions are met. Under the proportional amortization method, an entity amortizes the initial cost of the investment in proportion to the income tax credits and other income tax benefits received and recognizes the net amortization and income tax credits and other income tax benefits in the income statement as a component of income tax expense. A reporting entity makes an accounting policy election to apply the proportional amortization method on a tax-credit-program-by-tax-credit-program basis rather than electing to apply the proportional amortization method at the reporting entity level or to individual investments. The Company adopted ASU 2023-02 on January 1, 2024, and the adoption did not have a material impact on its consolidated financial statements. Recently Issued Accounting Pronouncement under Evaluation In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. This ASU amends the disclosure requirements for income taxes, including the requirement for further disaggregation of the income tax rate reconciliation and income taxes paid disclosures. The amendments in this guidance must be applied prospectively, with the option to apply retrospectively. This guidance is effective for fiscal years beginning after December 15, 2024. The Company is currently evaluating the impact of this new standard on its consolidated financial statements and the adoption is not expected to have a significant impact on the consolidated financial statements. Loan Modifications to Borrowers Experiencing Financial Difficult: On January 1, 2023, the Company adopted ASU 2022-02, “Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures”, which eliminated the accounting guidance for troubled debt restructurings (“TDRs”) while enhancing disclosure requirements for certain loan refinancing and restructurings by creditors when a borrower is experiencing financial difficulty. This guidance was applied on a prospective basis. Upon adoption of this guidance, the Company no longer establishes a specific reserve for modifications to borrowers experiencing financial difficulty, unless those loans do not share the same risk characteristics with other loans in the portfolio. Provided that is not the case, these modifications are included in their respective cohort and the allowance for credit losses is estimated on a pooled basis consistent with the other loans with similar risk characteristics. Modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal or interest forgiveness, other than insignificant payment deferrals, other than insignificant term extensions, and other actions intended to minimize economic loss and to avoid foreclosure or repossession of collateral.
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| Credit Loss, Financial Instrument | Allowance for Credit Losses The Company employs a modeled approach that takes into account current and future economic conditions to estimate lifetime expected losses on a collective basis. With the adoption of Current Expected Credit Losses, the Company elected not to consider accrued interest receivable in its estimated credit losses because the Company writes off uncollectible accrued interest receivable in a timely manner. The Company considers writing off accrued interest amounts once the amounts become 90 days past due to be considered within a timely manner. The Company has elected to write off accrued interest receivable by reversing interest income. The Company uses transition matrices to develop the Probability of Default ("PD") and Loss Given Default ("LGD") approach, incorporating quantitative factors and qualitative considerations in the calculation of the allowance for credit losses for collectively assessed loans. The model provides forecasts of PD and LGD based on national unemployment rates using regression analysis. The Company incorporates future economic conditions using a weighted multiple scenario approach: baseline and adverse. The Company applies a reasonable and supportable period of one year for the baseline scenario and two years for the adverse scenario, after which loss assumptions revert to historical loss information through a one-year reversion period for the baseline scenario and a two-year reversion period for the adverse scenario. Additionally, the Company aggregated loan portfolio based on similar risk characteristics. The Company elected to use the Call Report codes and loan risk ratings for loan segmentation in allowance for credit losses. In order to quantify the credit risk impact of other trends and changes within the loan portfolio, the Company utilizes qualitative adjustments to the modeled estimated loss approaches. Included in the qualitative portion of our analysis of the allowance for credit losses are key inputs including GDP, unemployment rates, interest rates, asset quality ratios, loan portfolio concentration, California house price index and commercial real estate price index. The parameters for making adjustments are established under a Credit Risk Matrix that provides different possible scenarios for each of the factors listed below. The Credit Risk Matrix and the possible scenarios enable the Bank to qualitatively adjust the loss rates. This matrix considers the following nine factors, which are patterned after the guidelines provided under the Federal Financial Institutions Examination Council Interagency Policy Statement on the Allowance for Credit Losses, updated to reflect the adoption of Current Expected Credit Losses: • Changes in lending policies and procedures, including changes in underwriting standards and practices for collection, charge-offs, and recoveries; • Actual and expected changes in national and local economic and business conditions and developments in which the institution operates that affect the collectivity of loans; • Changes in the nature and volume of the loan portfolio; • Changes in the experience, ability, and depth of lending management and staff; • Changes in the volume and severity of past due loans, the volume of nonaccrual loans, and the volume and severity of adversely classified loans; • Changes in the quality of the credit review function; • Changes in the value of the underlying collateral for loans that are not collateral-dependent; • The existence, growth, and effect of any concentrations of credit, and • The effect of other external factors, such as the regulatory, legal and technological environments; competition; and events such as natural disasters.
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