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Note 10 - Federal Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) - USD ($) | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Allowance for loan losses | $ 7,426,000 | $ 7,973,000
Deferred compensation | 259,000 | 511,000
Stock compensation | 941,000 | 541,000
Nonaccrual loan interest income | 159,000 | 211,000
Deferred loan fees | 520,000 | 924,000
Unrealized loss on securities | 991,000 | 0
Fair value write-downs on foreclosed properties | 0 | 537,000
Other | 1,344,000 | 938,000
Deferred tax asset | 11,640,000 | 11,635,000
Depreciation | 1,168,000 | 1,175,000
Prepaid expenses | 416,000 | 297,000
Core deposit intangible | 276,000 | 498,000
Mortgage loan servicing rights | 2,572,000 | 1,720,000
Unrealized gain on securities | 0 | 1,458,000
Business combination adjustments | 2,013,000 | 2,142,000
Other | 942,000 | 521,000
Deferred tax liability | 7,387,000 | 7,811,000
Total net deferred tax asset | $ 4,253,000 | $ 3,824,000

X
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