Equity - Summary Of Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding Options At Beginning Of Period	215	654	707
Options exercised (in shares)	(34)	(77)	(17)
Options Forfeited		0	(1)
Options Expired	(96)	(362)	(35)
Outstanding Options At End Of Period	85	215	654
Options Exercisable	85	214	649	695
Options Vested And Expected To Vest	85
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Outstanding Options At Beginning Of Period, Weighted Average Exercise Price	$ 8.46	$ 9.62	$ 9.69
Options Exercised, Weighted Average Exercise Price	6.41	4.82	4.29
Options Forfeited, Weighted Average Exercise Price		0.00	6.03
Options Expired, Weighted Average Exercise Price	9.34	11.32	13.58
Outstanding Options At End Of Period, Weighted Average Exercise Price	8.28	$ 8.46	$ 9.62
Options Exercisable, Weighted Average Exercise Price	8.28
Options Vested And Expected To Vest, Weighted Average Exercise Price	$ 8.28
Outstanding Options, Aggregate Intrinsic Value	$ 29
Outstanding Options, Weighted Average Remaining Contractual Term (in years)	9 months
Options Exercisable, Aggregate Intrinsic Value	$ 29
Options Exercisable, Weighted Average Remaining Contractual Term (in years)	9 months
Options Vested And Expected To Vest, Aggregate Intrinsic Value	$ 29
Options Vested And Expected To Vest, Weighted Average Remaining Contractual Term (in years)	9 months
Stock Plan, 2007
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Options Available For Future Grant	2,772