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Note 3 - Earnings Per Share | 12 Months Ended
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Dec. 31, 2020
Notes to Financial Statements |
Earnings Per Share [Text Block] | 3 . EARNINGS PER SHARE The following table presents a reconciliation of basic and diluted earnings per share for the years ended December 31, 2020 and 2019 as follows:
|  | For the Years Ended December 31, |
|  | 2020 |  |  | 2019 |
Basic earnings per share calculation: |  |  |  |  |  |  |  |
Net loss |  | $ | (1,487 | ) |  | $ | (4,523 | )
Weighted average number of common shares outstanding |  |  | 16,745,531 |  |  |  | 16,127,296 |
Basic net loss per share |  | $ | (0.09 | ) |  | $ | (0.28 | )
Diluted earnings per share calculation: |  |  |  |  |  |  |  |
Net loss |  | $ | (1,487 | ) |  | $ | (4,523 | )
Weighted average number of common shares outstanding |  |  | 16,745,531 |  |  |  | 16,127,296 |
Common stock equivalents: |  |  |  |  |  |  |  |
Non-vested stock awards (1) |  |  | — |  |  |  | — |
Weighted average number of common shares outstanding |  |  | 16,745,531 |  |  |  | 16,127,296 |
Diluted net loss per share |  | $ | (0.09 | ) |  | $ | (0.28 | )
( 1 ) Stock options and restricted stock units granted and outstanding of 1,332,884 and 1,411,277, respectively, are excluded from the computation of diluted earnings for the years ended December 31, 2020 and 2019 due to the anti-dilutive effect as a result of the Company's net loss for those respective periods.

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