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Significant Accounting Policies (Schedule Of Allowance For Doubtful Accounts) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
Significant Accounting Policies [Abstract]      
Beginning balance $ 50 $ 96 $ 72
Provisions 115 (10) 47
Write-offs (82) (36) (23)
Ending balance $ 83 $ 50 $ 96