Earnings Per Share (Narrative) (Details)	3 Months Ended
	Sep. 30, 2015 $ / shares shares
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 earings per share | shares	874,443