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