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Note 10 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Deferred Tax Assets |  |
Allowance for Loan Losses | $ 1,528,129 | $ 1,576,577
Other Real Estate | 183,997 | 304,813
Deferred Compensation | 148,402 | 161,000
Core Deposit Intangible | 1,307 |
Investments | 210,000 | 210,000
Goodwill | 48,086 | 76,058
Restricted Stock | 2,917 |
Other | 201,574 | 237,591
| 2,324,412 | 2,566,039
Deferred Tax Liabilities |  |
Premises and Equipment | (1,023,090) | (995,190)
Other | (6,234) | (2,585)
| (1,029,324) | (997,775)
Deferred Tax Assets (Liabilities) on Unrealized Securities Gains (Losses) | 2,177,113 | 1,725,708
Net Deferred Tax Assets | $ 3,472,201 | $ 3,293,972

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