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Note 10 - Earnings (Loss) Per Share (Tables) | 6 Months Ended
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Jun. 30, 2021
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
(Net income (loss) in thousands) |  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Basis earnings (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to Common shareholders |  | $ | 1,022 |  |  | $ | (1,278 | ) |  | $ | 1,876 |  |  | $ | (2,350 | )
Divided by: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding |  |  | 3,946,544 |  |  |  | 3,935,109 |  |  |  | 3,945,070 |  |  |  | 3,933,249 |
Basic earnings (loss) per common share |  | $ | 0.26 |  |  | $ | (0.32 | ) |  | $ | 0.48 |  |  | $ | (0.60 | )
Diluted earnings (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) attributable to Common shareholders |  | $ | 1,022 |  |  | $ | (1,278 | ) |  | $ | 1,876 |  |  | $ | (2,350 | )
Weighted average shares outstanding |  |  | 3,946,544 |  |  |  | 3,935,109 |  |  |  | 3,945,070 |  |  |  | 3,933,249 |
Effect of potentially dilutive restricted common shares |  |  | 11,351 |  |  |  | - | (1) |  |  | 8,924 |  |  |  | - | (2)
Divided by: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average diluted shares outstanding |  |  | 3,957,895 |  |  |  | 3,935,109 |  |  |  | 3,953,994 |  |  |  | 3,933,249 |
Diluted earnings (loss) per common share |  | $ | 0.26 |  |  | $ | (0.32 | ) |  | $ | 0.47 |  |  | $ | (0.60 | )

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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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