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Accounts Payable And Accrued Expenses
12 Months Ended
Jun. 30, 2012
Accounts Payable And Accrued Expenses [Abstract]  
Accounts Payable And Accrued Expenses

7. Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist of the following:

    June 30,
    2012   2011
    (Dollars in thousands)
Accounts payable, trade $ 1,277 $ 1,866
Accrued payroll, vacation and        
other employee expenses   2,854   4,102
Warranty accrual   181   160
Other accrued expenses   1,619   1,406
  $ 5,931 $ 7,534