Bridgewater Bancshares, Inc._2023 Annual Report

provisions for credit loss. The allowance for credit losses on off-balance sheet credit exposures is a liability account representing expected credit losses over the contractual period for which the Company is exposed to credit risk resulting from an off-balance sheet exposure. The amount of each allowance account represents management's best estimate of current expected credit losses on such financial instruments using relevant available information, from internal and external sources, relating to past events, current conditions and reasonable and supportable forecasts. The allowance for credit losses on loans is measured on a collective basis for portfolios of loans when similar risk characteristics exist. Loans that do not share risk characteristics are evaluated for expected credit losses on an individual basis and excluded from the collective evaluation. For determining the appropriate allowance for credit losses on a collective basis, the loan portfolio is segmented into pools based upon similar risk characteristics and a lifetime loss-rate model is utilized. Management qualitatively adjusts model results for reasonable and supportable forecasts and risk factors that are not considered within the modeling processes but are relevant in assessing the expected credit losses within the loan segment. These qualitative factor adjustments may increase or decrease management's estimate of expected credit losses by a calculated percentage or amount based upon the estimated level of risk. Due to the subjective nature of these estimates the various components of the calculation require significant management judgment and certain assumptions are highly subjective. Volatility in certain credit metrics and variations between expected and actual outcomes are likely. Investment Securities Impairment In accordance with ASC 326, Financial Instruments - Credit Losses , available for sale securities in unrealized loss positions are evaluated for impairment related to credit losses. For any securities classified as available for sale that are in an unrealized loss position, the Company assesses whether or not it intends to sell the security, or if it is more likely than not it will be required to sell the security, before recovery of its amortized cost basis. If either criteria is met, the security's amortized cost basis is written down to fair value through income with the establishment of an allowance. For securities that do not meet the aforementioned criteria, the Company evaluates whether any portion of the decline in fair value is the result of credit deterioration. In making this assessment, management considers the extent to which the amortized cost of the security exceeds its fair value, changes in credit ratings and any other known adverse conditions related to the specific security, among other factors. If the assessment indicates that a credit loss exists, an allowance for credit losses is recorded for the amount by which the amortized cost basis of the security exceeds the present value of cash flows expected to be collected, limited by the amount by which the amortized cost exceeds fair value. Any impairment not recognized in the allowance for credit losses is recognized in other comprehensive income. The fair values of investment securities are generally determined by various pricing models. The Company evaluates the methodologies used to develop the resulting fair values. The Company performs a periodic analysis on the pricing of investment securities to ensure that the prices represent reasonable estimates of fair value. The procedures include initial and ongoing reviews of pricing methodologies and trends. The Company seeks to ensure prices represent reasonable estimates of fair value through the use of broker quotes, current sales transactions from the portfolio and pricing techniques, which are based on the net present value of future expected cash flows discounted at a rate of return market participants would require. As a result of this analysis, if the Company determines there is a more appropriate fair value, the price is adjusted accordingly. Fair Value of Financial Instruments The fair value of a financial instrument is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants in the market in which the reporting entity transacts business. A framework has been established for measuring the fair value of financial instruments that considers the attributes specific to particular assets or liabilities and includes a three-level hierarchy for determining fair value based on the transparency of inputs to each valuation as of the measurement date. The Company estimates the fair value of financial instruments using a variety of valuation methods. When financial instruments are actively traded and have quoted market prices, quoted market prices are used for fair value and are classified as Level 1. When financial instruments, such as investment securities and derivatives, are not actively traded, the Company determines fair value based on various sources and may apply matrix pricing with observable prices for similar instruments where a price for the identical instrument is not observable. The fair values of these financial instruments, which are classified as Level 2, are determined by pricing models that consider observable market data such as interest rate volatilities, yield curve, credit spreads, prices from external market data providers and/or nonbinding broker-dealer quotations. When observable

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