Earnings Per Share (Computation Of Basic And Diluted Earnings Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Sep. 30, 2012	Sep. 30, 2011
Earnings Per Share [Abstract]
Income (Loss) from Continuing Operations Attributable to Parent	$ 19,788	$ 12,639
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	(3,402)	(949)
Net Income (Loss) Attributable to Parent	$ 16,386	$ 11,690
Denominator for basic earnings per share - weighted average shares outstanding during the period	45,017	43,930
Effect of dilutive stock options and unvested restricted stock	1,552	1,426
Denominator for diluted earnings per share - weighted average shares outstanding during the period	46,569	45,356
Income (Loss) from Continuing Operations, Per Basic Share	$ 0.44	$ 0.29
Income (Loss) from Discontinued Operations, Net of Tax, Per Basic Share	$ (0.08)	$ (0.02)
Basic net income per share	$ 0.36	$ 0.27
Income (Loss) from Continuing Operations, Per Diluted Share	$ 0.42	$ 0.28
Income (Loss) from Discontinued Operations, Net of Tax, Per Diluted Share	$ (0.07)	$ (0.02)
Diluted net income per share	$ 0.35	$ 0.26

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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