Stockholders' Equity Equity Incentive Plans Table (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Available for Grant [Roll Forward]
Available for Grant, Balance	569,000	854,000
Shares added	750,000
Available for Grant, Granted	(285,000)	(445,000)
Available for Grant, Canceled	110,000	153,000
Available for Grant, Expired	(292,000)	(25,000)
Available for Grant, Forfeited due to cancellation or for taxes	36,000	32,000
Available for Grant, Balance	888,000	569,000
No. of Options Outstanding [Roll Forward]
Options Outstanding	1,332,000	1,236,000
No. of Options Outstanding Granted	281,000	285,000
No. of Options Outstanding, Canceled	(110,000)	(153,000)
Options Exercised	(30,000)	(36,000)
No. of Options Outstanding, Expired	0	0
Options Outstanding	1,473,000	1,332,000
Options, Aggregate Price [Roll Forward]
Options, Aggregate Price, Balance	$ 7,589	$ 8,915
Options, Aggregate Price, Granted	1,048	1,413
Options, Aggregate Price, Canceled	(1,018)	(2,642)
Options, Aggregate Price, Exercised	(89)	(97)
Options, Aggregate Price, Balance	$ 7,530	$ 7,589
Options, Weighted Average Exercise Price Per Share [Roll Forward]
Options Outstanding, Weighted-Average Exercise Price Per Share	$ 5.70	$ 7.22
Options, Weighted Average Exercise Price Per Share, Granted	$ 3.73	$ 4.95
Options, Weighted Average Exercise Price Per Share, Canceled	$ 9.25	$ 17.28
Options, Weighted Average Exercise Price Per Share, Exercised	$ 2.99	$ 2.70
Options, Weighted Average Exercise Price Per Share, Expired	$ 0	$ 0
Options Outstanding, Weighted-Average Exercise Price Per Share	$ 5.11	$ 5.70
Restricted Stock [Member]
No. of Restricted Stock Outstanding [Roll Forward]
Balance of awards issued, Shares	87,000	9,000
No. of Restricted Stock Outstanding, Granted	5,000	160,000
No. of Restricted Stock Outstanding, Canceled	0	0
No. of Restricted Stock Awards Vested	(56,000)	(50,000)
Balance of awards issued, Shares	0	87,000