Accounts Payable And Accrued Expenses (Components Of Accounts Payable And Accrued Expenses) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Jun. 30, 2012
Accounts Payable And Accrued Expenses [Abstract]
Accounts payable, trade	$ 1,660	$ 1,277
Accrued payroll, vacation, severance and other employee expenses	2,540	2,854
Other accrued expenses	1,308	1,800
Total accounts payable and accrued expenses	$ 5,508	$ 5,931