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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
3 Months Ended 6 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense     $ 1,200 $ 1,623
Gross windfall tax benefits     39 459
Stock Settled Stock Appreciation Rights SARS [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Compensation expense 212 338 519 799
Tax benefits 75 118 182 279
Intrinsic value of exercises 70 594 88 1,284
Gross windfall tax benefits $ 25 $ 208 $ 31 $ 449