Earnings Per Share (Narrative) (Details) - $ / shares	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Options exercise price range, lower limit	$ 7.35
Options exercise price range, upper limit	$ 24.46
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Options outstanding not included in computation of diluted earnings per share		1,597,751
Options exercise price range, lower limit		$ 11.23
Options exercise price range, upper limit		$ 24.46