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Schedule II - Valuation and Qualifying Accounts (Tables)
 12 Months Ended
Jun. 30, 2012
Allowance for Credit Losses on Financing Receivables [Table Text Block]
(in 000)
 
Balance at
Beginning of Period
   
Provisions
   
Charges to
Other Accounts
   
Write-offs
   
Balance at
End of Period
 
                               
Allowance for Doubtful Accounts:
                             
Year Ended June 30, 2012
 
$
416
   
$
660
   
$
(17
)
 
$
(94
)
 
$
965
 
Year Ended June 30, 2011
   
607
     
405
     
(106
)
   
(490
)
   
416
 
Year Ended June 26, 2010
   
678
     
88
     
21
     
(180
)
   
607