Note 4 - Earnings Per Share	6 Months Ended
Jun. 30, 2020
Notes to Financial Statements
Earnings Per Share [Text Block]	4. *EARNINGS PER SHARE* Basic earnings per share (“EPS”) is computed by dividing earnings attributable to the Company’s common shareholders by the weighted-average shares outstanding during the period. Diluted EPS includes the dilutive effect of securities, if any, and is calculated using the treasury stock method. For the three-month period ended June 30, 2020, 866,910 stock options and 19,165 restricted stock awards were included in the calculation of Diluted EPS as such securities are dilutive. Inclusion of these securities resulted in 250,561 additional shares in the calculation of fully diluted earnings per share. For the comparable three-month period ended June 30, 2019, 1,016,668 stock options and 31,666 restricted stock awards were included in the calculation of Diluted EPS resulting in 450,793 additional shares in the calculation of fully diluted earnings per share. For the six-month periods ended June 30, 2020 and June 30, 2019, 866,910 and 1,016,668 stock options and 19,165 and 31,666 restricted stock awards, respectively, were included in the calculation of Diluted EPS as such securities are dilutive. Inclusion of these securities resulted in 234,532 and 438,969 additional shares, respectively, in the calculation of fully diluted earnings per share. There were 896,167 and 446,250 outstanding stock options for the three-month periods ended June 30, 2020 and June 30, 2019, respectively, which were not included in EPS as the effect would be anti-dilutive. There were 896,167 and 446,250 outstanding stock options for the six-month periods ended June 30, 2020 and June 30, 2019, respectively, which were not included in EPS as the effect would be anti-dilutive.

Note 4 - Earnings Per Share

6 Months Ended

Jun. 30, 2020

4. EARNINGS PER SHARE

Basic earnings per share (“EPS”) is computed by dividing earnings attributable to the Company’s common shareholders by the weighted-average shares outstanding during the period. Diluted EPS includes the dilutive effect of securities, if any, and is calculated using the treasury stock method. For the three-month period ended June 30, 2020, 866,910 stock options and 19,165 restricted stock awards were included in the calculation of Diluted EPS as such securities are dilutive. Inclusion of these securities resulted in 250,561 additional shares in the calculation of fully diluted earnings per share. For the comparable three-month period ended June 30, 2019, 1,016,668 stock options and 31,666 restricted stock awards were included in the calculation of Diluted EPS resulting in 450,793 additional shares in the calculation of fully diluted earnings per share. For the six-month periods ended June 30, 2020 and June 30, 2019, 866,910 and 1,016,668 stock options and 19,165 and 31,666 restricted stock awards, respectively, were included in the calculation of Diluted EPS as such securities are dilutive. Inclusion of these securities resulted in 234,532 and 438,969 additional shares, respectively, in the calculation of fully diluted earnings per share.

There were 896,167 and 446,250 outstanding stock options for the three-month periods ended June 30, 2020 and June 30, 2019, respectively, which were not included in EPS as the effect would be anti-dilutive. There were 896,167 and 446,250 outstanding stock options for the six-month periods ended June 30, 2020 and June 30, 2019, respectively, which were not included in EPS as the effect would be anti-dilutive.