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Stock-Based Compensation (Stock-Settled Stock Appreciation Rights Compensation Expense And Tax Benefits Recorded) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense $ 2,472 $ 2,901 $ 2,922
Excess tax benefits 1,020 794 301
Stock Settled Stock Appreciation Rights SARS [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense 1,092 1,316 1,514
Tax benefits 382 461 530
Intrinsic value of exercises 2,692 1,851 559
Excess tax benefits $ 942 $ 659 $ 230