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Note 9 - Income Taxes - Components of Net Deferred Tax Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Deferred tax assets: |  |
Allowance for credit losses and unearned fee income | $ 2,155 | $ 1,906
Valuation allowance on other real estate owned | 0 | 248
Defined benefit pension plan | 614 | 623
Deferred compensation and other liabilities | 889 | 919
Net unrealized loss on securities available for sale | 16,629 | 21,644
Lease accounting | 237 | 303
Unvested stock-based compensation | 5 | 0
Total deferred tax assets | 20,529 | 25,643
Deferred tax liabilities: |  |
Fixed assets | (597) | (463)
Goodwill | (1,228) | (1,228)
Defined benefit pension plan, prepaid portion | (2,034) | (2,013)
Lease accounting | (230) | (297)
Discount accretion of securities | (122) | (84)
Total deferred tax liabilities | (4,211) | (4,085)
Net deferred tax assets | $ 16,318 | $ 21,558

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