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Note 14 - Earnings Per Common Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | 2020 |  |  | 2019 |
Basic earnings per common share: |  |  |  |  |  |  |  |
Net income as reported |  | $ | 16,604 |  |  | $ | 12,097 |
Weighted average common shares outstanding |  |  | 3,461,948 |  |  |  | 3,425,056 |
Basic earnings per common share |  | $ | 4.80 |  |  | $ | 3.53 |
Diluted earnings per common share: |  |  |  |  |  |  |  |
Net income as reported |  | $ | 16,604 |  |  | $ | 12,097 |
Weighted average common shares outstanding |  |  | 3,461,948 |  |  |  | 3,425,056 |
Weighted average common and dilutive potential common shares outstanding |  |  | 3,461,948 |  |  |  | 3,425,056 |
Diluted earnings per common share |  | $ | 4.80 |  |  | $ | 3.53 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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