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Note 12 - Earnings Per Share | 3 Months Ended
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Sep. 30, 2013
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | 12) 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 30, |
|  | 2013 |  |  | 2012 |
Basic - Average shares outstanding |  |  | 12,573 |  |  |  | 12,559 |
Effect of dilutive securities: |  |  |  |  |  |  |  |
Unvested stock awards |  |  | 196 |  |  |  | 251 |
Diluted - Average shares outstanding |  |  | 12,769 |  |  |  | 12,810 |
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, 2013 and 2012, respectively. 35,514 and 33,111 performance stock units are excluded from the diluted earnings per share calculation as the performance criteria have not been met for the three months ended September 30, 2013 and 2012, respectively.

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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 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: 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 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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