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Earnings Per Share Earnings Per Share (Text Block) | 9 Months Ended
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Mar. 31, 2018
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | EARNINGS PER SHARE The following table reflects the reconciliation between basic and diluted earnings per share.
| Three Months Ended March 31, |  | Nine Months Ended March 31,
| 2018 |  | 2017 |  | 2018 |  | 2017
Net Income | $ | 72,395 |  |  | $ | 60,044 |  |  | $ | 291,380 |  |  | $ | 181,102 |
Common share information: |  |  |  |  |  |  |
Weighted average shares outstanding for basic earnings per share | 77,247 |  |  | 77,597 |  |  | 77,249 |  |  | 77,941 |
Dilutive effect of stock options and restricted stock | 299 |  |  | 335 |  |  | 337 |  |  | 378 |
Weighted average shares outstanding for diluted earnings per share | 77,546 |  |  | 77,932 |  |  | 77,586 |  |  | 78,319 |
Basic earnings per share | $ | 0.94 |  |  | $ | 0.77 |  |  | $ | 3.77 |  |  | $ | 2.32 |
Diluted earnings per share | $ | 0.93 |  |  | $ | 0.77 |  |  | $ | 3.76 |  |  | $ | 2.31 |
Per share information is based on the weighted average number of common shares outstanding for the three and nine months ended March 31, 2018 and 2017. Stock options and restricted stock have been included in the calculation of earnings per share to the extent they are dilutive. There were 49 anti-dilutive stock options or restricted stock shares excluded for the quarter ended March 31, 2018, compared to 89 shares excluded for the quarter ended March 31, 2017. For the nine months ended March 31, 2018 and 2017, respectively, there were 36 and 74 anti-dilutive securities 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 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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