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Significant Accounting Policies (Details) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
Property, Plant and Equipment [Line Items]      
Goodwill impairment $ 0 $ 0 $ 0
Impairment of long-lived assets $ 0 $ 0 $ 0.3
Percentage for allowance maintained on bad-debts 100.00%    
Customer accounted for more than 10% of accounts receivable balance 0 0  
Furniture and Fixtures [Member]
      
Property, Plant and Equipment [Line Items]      
Estimated useful lives of capital assets 5 years    
Office Equipment [Member]
      
Property, Plant and Equipment [Line Items]      
Estimated useful lives of capital assets 5 years    
Computer Hardware [Member]
      
Property, Plant and Equipment [Line Items]      
Estimated useful lives of capital assets 3 years    
Computer Software [Member]
      
Property, Plant and Equipment [Line Items]      
Estimated useful lives of capital assets 3 years    
Leasehold Improvements [Member]
      
Property, Plant and Equipment [Line Items]      
Estimated useful lives of capital assets 5 years    
Building [Member]
      
Property, Plant and Equipment [Line Items]      
Estimated useful lives of capital assets 40 years