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Stock-Based Compensation (Summarized Restricted Stock Compensation Expense And Tax Benefits) (Details) (Restricted Stock [Member], USD $)
In Thousands
3 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Restricted Stock [Member]
  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Compensation expense$ 274$ 318
Tax benefits96111
Gross windfall tax benefits$ 0$ 0