XML 99 R91.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Valuation And Qualifying Accounts (Valuation And Qualifying Accounts) (Details) (USD $)
In Thousands
 12 Months Ended
Jun. 30, 2011
Jun. 30, 2010
Jun. 30, 2009
Allowance For Doubtful Accounts [Member]
      
Balance at beginning of period $ 1,574 $ 1,175 $ 2,068
Additions - Charged to costs and expenses 249 484 37
Deductions - describe 543 [1] 85 [1] 930 [1]
Balance of end of period 1,280 1,574 1,175
Valuation Allowance For Deferred Tax Assets [Member]
      
Balance at beginning of period 9,847 7,701 7,558
Additions - Charged to costs and expenses 1,148 2,411 322
Additions - Charged to other accounts - describe 686 (265)  
Deductions - describe 569 [1] 265 [1] 179 [1]
Balance of end of period $ 10,426 $ 9,847 $ 7,701
[1] Amounts written off and changes in exchange rates.