Stock Based Compensation And Incentive Performance Plans (Summary Of Stock Option Activity) (Details) $ / shares in Units, shares in Thousands, $ in Thousands	9 Months Ended
	Mar. 31, 2017 USD ($) $ / shares shares
Number of Options
Options outstanding and exercisable (shares) | shares	342
Exercised (shares) | shares	(220)
Options outstanding and exercisable (shares) | shares	122
Weighted Average Exercise Price
Options outstanding and exercisable (USD per share) | $ / shares	$ 6.66
Exercised (USD per share) | $ / shares	9.10
Options outstanding and exercisable (USD per share) | $ / shares	$ 2.26
Weighted Average Contractual Life (years)	14 years 3 months
Aggregate Intrinsic Value | $	$ 4,261