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Note 9 - Earnings per Share | 12 Months Ended
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Jun. 30, 2013
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | (9) Earnings per Share The following table sets forth the calculation of weighted average shares for the fiscal years ended June 30 (in thousands):
|  | 2013 |  |  | 2012 |  |  | 2011 |
Weighted average common shares outstanding for basic calculation |  |  | 28,864 |  |  |  | 28,824 |  |  |  | 28,758 |
Effect of dilutive stock options and other share-based awards |  |  | 375 |  |  |  | 285 |  |  |  | 208 |
Weighted average common shares outstanding adjusted for dilution calculation |  |  | 29,239 |  |  |  | 29,109 |  |  |  | 28,966 |
Certain restricted stock awards and the potential exercise of certain stock options were excluded from the respective diluted earnings per share calculation because their impact is anti-dilutive. In 2013, 2012 and 2011, stock options and share based awards of 877,100, 1,641,500 and 1,657,932, respectively, have been excluded.

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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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