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Note 13 - Earnings Per Share | 3 Months Ended
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Sep. 30, 2017
Notes to Financial Statements |
Earnings Per Share [Text Block] | 1 3 ) Earnings Per Share The following table sets forth a reconciliation of the number of shares (in thousands) used in the computation of basic and diluted earnings per share:
|  | Three Months Ended |
|  | September 3 0 , |
|  | 201 7 |  |  | 201 6 |
Basic - Average shares outstanding |  |  | 12,676 |  |  |  | 12,674 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
Unvested, restricted stock awards |  |  | 92 |  |  |  | 120 |
Diluted - Average shares outstanding |  |  | 12,768 |  |  |  | 12,794 |
Earnings available to common stockholders are the same for computing both basic and diluted earnings per share. No options to purchase common stock were excluded as anti-dilutive from the calculation of diluted earnings per share for the three months ended September 30, 2017 and 2016, respectively. Performance stock units of 54,893 and 29,607 for the three months ended September 30, 2017 and 2016, respectively, are excluded from the diluted earnings per share calculation as the performance criteria have not been met.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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