Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v2.4.0.6
Income Taxes (Details) (USD $)
 3 Months Ended 9 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Mar. 31, 2012
Mar. 31, 2011
Income before income taxes $ 274,033,000 $ 301,520,000 $ 668,202,000 $ 776,023,000
Provision for income taxes 68,687,000 91,737,000 160,064,000 226,552,000
Effective tax rate 25.10% 30.40% 24.00% 29.20%
Estimated effective tax rate 24.00%      
Tax benefit recognized as a result of the federal income tax settlement     18,300,000  
Tax benefit recognized related to a decrease in reserves for uncertain tax positions taken in prior years     18,000,000  
Potential unrecognized tax benefits during next 12 months 2,400,000   2,400,000  
Migration Of Company's Manufacturing To Singapore
        
Increase (decrease) in income tax expense     23,600,000  
Non-deductible Decrease In Assets Held
        
Provision for income taxes     1,000,000 8,400,000
Income Tax Reconciliation, Tax Exempt Income 3,400,000      
Increase (decrease) in income tax expense     7,400,000  
State and Local Jurisdiction
        
Increase (decrease) in income tax expense (5,000,000)   (12,200,000)  
Jurisdictions With Tax Rates Lower Than Statutory Tax Rate
        
Increase (decrease) in income tax expense (13,000,000)   (31,800,000)  
Employee Stock Activity [Member]
        
Provision for income taxes 5,700,000 8,400,000    
Income Tax Reconciliation, Nondeductible Expense, Share-based Compensation Cost 5,700,000      
Increase (decrease) in income tax expense (2,700,000)      
Decrease in Domestic Manufacturing Deduction [Member]
        
Increase (decrease) in income tax expense $ 4,500,000   $ 12,600,000