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Schedule II (Tables)
12 Months Ended
Jun. 30, 2012
Valuation and Qualifying Accounts [Abstract]  
Summary of Valuation Allowance [Table Text Block]
Description
Balance at
Beginning of
Period
 
Additions
Charged to
Costs and
Expenses
 
Deductions (1)
 
Balance at
End of Period
Year ended June 30, 2011:
 
 
 
 
 
 
 
Allowance for doubtful accounts
$
505

 
$
495

 
$
(302
)
 
$
698

Year ended June 30, 2012:
 
 
 
 
 
 
 
Allowance for doubtful accounts
$
698

 
$
150

 
$
(219
)
 
$
629


 
(1)
Includes write-offs, net of recoveries.