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Note 15 - Shares Outstanding and Earnings Per Share | 12 Months Ended
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Dec. 31, 2019
Notes to Financial Statements |
Earnings Per Share [Text Block] | 15. Shares Outstanding and Earnings Per Share: Earnings per share have been calculated based on the weighted average number of shares outstanding as set forth below:
|  | For the years ended December 31, |
(in thousands, except per share data) |  | 2019 |  |  | 2018 |  |  | 2017 |
Weighted average basic shares outstanding |  |  | 11,509 |  |  |  | 11,432 |  |  |  | 11,381 |
Assumed exercise of stock options and issuance of stock awards |  |  | - |  |  |  | 8 |  |  |  | - |
Weighted average diluted shares outstanding |  |  | 11,509 |  |  |  | 11,440 |  |  |  | 11,381 |
Net income |  | $ | 3,856 |  |  | $ | 33,759 |  |  | $ | 18,963 |
Basic earnings per share |  | $ | 0.34 |  |  | $ | 2.95 |  |  | $ | 1.67 |
Diluted earnings per share |  | $ | 0.34 |  |  | $ | 2.95 |  |  | $ | 1.67 |
Unvested RSUs |  |  | 216 |  |  |  | 91 |  |  |  | 65 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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