XML 33 R22.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Earnings Per Share Earnings Per Share (Tables) | 3 Months Ended
--- | ---
Sep. 30, 2018
Earnings Per Share, Basic and Diluted [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | The following table reflects the reconciliation between basic and diluted earnings per share.
| Three Months Ended September 30,
| 2018 |  | 2017
Net Income | $ | 83,551 |  |  | $ | 66,870 |
Common share information: |  |  |
Weighted average shares outstanding for basic earnings per share | 77,188 |  |  | 77,283 |
Dilutive effect of stock options and restricted stock | 349 |  |  | 363 |
Weighted average shares outstanding for diluted earnings per share | 77,537 |  |  | 77,646 |
Basic earnings per share | $ | 1.08 |  |  | $ | 0.87 |
Diluted earnings per share | $ | 1.08 |  |  | $ | 0.86 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareBasicAndDilutedAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration