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Note 13 - Earnings Per Share | 3 Months Ended
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Sep. 30, 2015
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | 13) 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, |
|  | 2015 |  |  | 2014 |
Basic - Average shares outstanding |  |  | 12,660 |  |  |  | 12,652 |
Effect of dilutive securities – Stock options and restrictive stock awards |  |  | 103 |  |  |  | 181 |
Diluted - Average shares outstanding |  |  | 12,763 |  |  |  | 12,833 |
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, 2015 and 2014, respectively. Performance stock units of 33,653 and 31,199 for the three months ended September 30, 2015 and 2014, 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 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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