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Note 10 - Income Taxes - The Components of Net Deferred Tax Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Deferred tax assets: |  |
Allowance for loan losses and unearned fee income | $ 3,347 | $ 3,229
Valuation allowance on other real estate owned | 237 | 188
Defined benefit plan | 2,730 | 2,798
Deferred compensation and other liabilities | 1,336 | 1,334
Discount accretion of securities | 15 | 19
Net unrealized loss on securities available for sale | 1,932 | 1,436
Total deferred tax assets | 9,597 | 9,004
Deferred tax liabilities: |  |
Fixed assets | (620) | (620)
Deposit intangibles | (1,573) | (1,432)
Defined benefit plan, prepaid portion | (1,345) | (1,303)
Total deferred tax liabilities | (3,538) | (3,355)
Net deferred tax assets | $ 6,059 | $ 5,649

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