Redeemable Preferred Stock And Warrants (Schedule Of Accretion And Dividends On Redeemable Preferred Stock) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Class of Stock [Line Items]
Dividends accrued	$ 644
Total	644	$ 20,446
Series A Serial Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock accretion to redemption value		20,151
Dividends accrued	644	295
Total	$ 644	$ 20,446