Note 4. Loans and Leases and Allowance for Credit Losses

Portfolio Segmentation:

Major categories of loans and leases are summarized as follows (in thousands):

​

​

The loan and lease portfolio is disaggregated into segments. There are seven loan and lease portfolio segments which include commercial real estate non-owner occupied, commercial real estate owner occupied, consumer real estate, construction and land development, commercial and industrial, leases, and consumer and other.

The following describe risk characteristics relevant to each of the portfolio segments:

Commercial Real Estate – Non-Owner Occupied: Commercial real estate loans for income-producing properties such as apartment buildings, office and industrial buildings, and retail shopping centers are repaid from rent income derived from the properties. Loans within this portfolio segment are particularly sensitive to the valuation of real estate.

Commercial Real Estate - Owner Occupied: Commercial real estate loans to operating businesses are long-term financing of land and buildings where the owner occupies the property. These loans are repaid by cash flow generated from the business operation.

Consumer Real Estate: Consumer real estate loans include real estate loans secured by first liens, second liens, or open end real estate loans, such as home equity lines. These are repaid by various means such as a borrower’s income, sale of the property, or rental income derived from the property. Loans within this portfolio segment are particularly sensitive to the valuation of real estate.

Construction and Land Development: Loans for real estate construction and development are repaid through cash flow related to the operations, sale or refinance of the underlying property. This portfolio segment includes extensions of credit to real estate developers or investors where repayment is dependent on the sale of the real estate or income generated from the real estate collateral. Loans within this portfolio segment are particularly sensitive to the valuation of real estate.

Commercial and Industrial: The commercial and industrial loan portfolio segment includes commercial and financial loans. These loans include those loans to commercial customers for use in normal business operations to finance working capital needs, equipment purchases, or expansion projects. Loans are repaid by business cash flows. Collection risk in this portfolio is driven by the creditworthiness of the underlying borrower, particularly cash flows from the customers’ business operations.

Leases: The lease portfolio segment includes leases to small and mid-size companies for equipment financing leases. These leases are secured by a secured interest in the equipment being leased.

Consumer and Other: The consumer loan portfolio segment includes direct consumer installment loans, overdrafts and other revolving credit loans, and educational loans. Loans in this portfolio are sensitive to unemployment and other key consumer economic measures.

The following tables detail the changes in the allowance for credit losses by loan and lease classification (in thousands):

​

​

​

​

​

We maintain the allowance for credit losses at a level that we deem appropriate to adequately cover the expected credit loss in the loan and lease portfolio. Our provision for credit losses on loan and lease for the three and six months ended June 30, 2026, was $1.9 million and $5.1 million, respectively, and $1.7 million and $2.6 million, during the three and six

months ended June 30, 2025, respectively.  As of June 30, 2026, and December 31, 2025, our allowance for credit losses was $45.3 million and $40.9 million, respectively, which we deemed to be adequate at each of the respective dates. Our allowance for credit losses as a percentage of total loans and leases was 0.97% at June 30, 2026, and 0.94% at December 31, 2025.  

A description of the general characteristics of the risk grades used by the Company is as follows:

Pass: Loans and leases in this risk category involve borrowers of acceptable-to-strong credit quality and risk who have the apparent ability to satisfy their loan and lease obligations. Loans and leases in this risk grade would possess sufficient mitigating factors, such as adequate collateral or strong guarantors possessing the capacity to repay the debt if required, for any weakness that may exist.

Watch: Loans and leases in this risk category involve borrowers that exhibit characteristics, or are operating under conditions that, if not successfully mitigated as planned, have a reasonable risk of resulting in a downgrade within the next six to twelve months. Loans and leases may remain in this risk category for six months and then are either upgraded or downgraded upon subsequent evaluation.

Special Mention: Loans and leases in this risk grade are the equivalent of the regulatory definition of “Other Assets Especially Mentioned” classification. Loans and leases in this category possess some credit deficiency or potential weakness, which requires a high level of management attention. Potential weaknesses include declining trends in operating earnings and cash flows and /or reliance on the secondary source of repayment. If left uncorrected, these potential weaknesses may result in noticeable deterioration of the repayment prospects for the asset or in the Company’s credit position.

Substandard: Loans and leases in this risk grade are inadequately protected by the borrower’s current financial condition and payment capability or of the collateral pledged, if any. Loans and leases so classified have a well-defined weakness or weaknesses that jeopardize the orderly repayment of debt. They are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected.

Doubtful: Loans and leases in this risk grade have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or orderly repayment in full, on the basis of current existing facts, conditions and values, highly questionable and improbable. Possibility of loss is extremely high, but because of certain important and reasonably specific factors that may work to the advantage and strengthening of the exposure, its classification as an estimated loss is deferred until its more exact status may be determined.

Uncollectible: Loans and leases in this risk grade are considered to be non-collectible and of such little value that their continuance as bankable assets is not warranted. This does not mean the loan or lease has absolutely no recovery value, but rather it is neither practical nor desirable to defer writing off the loan or lease, even though partial recovery may be obtained in the future. Charge-offs against the allowance for credit losses are taken in the period in which the loan or lease becomes uncollectible. Consequently, the Company typically does not maintain a recorded investment in loans or leases within this category.

The Company evaluates the loan risk grading system definitions and allowance for credit loss methodology on an ongoing basis.  

​

The following tables outline the amount of each loan and lease classification and the amount categorized into each risk rating based on year of origination as of June 30, 2026, and December 31, 2025 (in thousands):

​

​