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Note 2 - Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2021
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended |  |  | Nine Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net income available to common stockholders |  | $ | 1,644 |  |  | $ | 1,948 |  |  | $ | 5,039 |  |  | $ | 6,718 |
Basic and diluted weighted average common shares outstanding |  |  | 13,722,333 |  |  |  | 14,842,150 |  |  |  | 14,289,615 |  |  |  | 15,008,271 |
Basic and diluted earnings per common share |  | $ | 0.12 |  |  | $ | 0.13 |  |  | $ | 0.35 |  |  | $ | 0.45 |

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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=124432515&loc=d3e3550-109257 + Details
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