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Stock-Based Compensation (Summarized Restricted Stock Compensation Expense And Tax Benefits Recorded) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	$ 871	$ 554
Restricted Stocks [ Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense	410	274
Tax benefits	144	96
Gross windfall tax benefits	$ 1	$ 0

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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