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Other Assets (Tables)
12 Months Ended
Jun. 30, 2012
Other Assets, Noncurrent Disclosure [Abstract]  
Components Of Other Assets
 
As of June 30, 2012
 
As of June 30, 2011
Debt issuance costs
$
8,463

 
$
3,032

Deposits and restricted cash
7,515

 
10,379

Long-term prepaid expenses and other long-term assets
7,761

 
5,948

 
$
23,739

 
$
19,359