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Stock Based Compensation And Incentive Performance Plans (Schedule Of Cash Proceeds Received From Share-Based Payment Awards) (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]    
Intrinsic value of options exercised $ 15,422 $ 5,246
Cash received from stock option exercises 10,509 8,224
Tax benefit recognized from stock option exercises $ 5,477 $ 2,046