Annual report pursuant to Section 13 and 15(d)

Income Taxes Income Tax Uncertainties (Details)

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Income Taxes Income Tax Uncertainties (Details) (USD $)
 12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Jun. 30, 2010
Income Tax Contingency [Line Items]      
Unrecognized tax benefits, income tax penalties and interest accrued $ 4,600,000 $ 7,200,000  
Unrecognized tax benefits possible to be recognized, amount of unrecorded benefit 2,200,000    
Tax expense increased due to shortfalls from employee stock activity 11,900,000    
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Unrecognized tax benefits at the beginning of the period 78,337,000 53,492,000 49,738,000
Increases for tax positions taken in prior years 4,172,000 5,228,000 6,553,000
Decreases for tax positions taken in prior years (1,002,000) 0 (1,897,000)
Increases for tax positions taken in current year 15,663,000 32,152,000 10,912,000
Decreases for settlements with taxing authorities (43,464,000) (11,786,000) 0
Decreases for lapsing of the statute of limitations (2,867,000) (749,000) (11,814,000)
Unrecognized tax benefits at the end of the period 50,839,000 78,337,000 53,492,000
Foreign [Member]
      
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Decreases for lapsing of the statute of limitations     $ 15,900,000