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	9 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Earnings Per Share [Abstract]
Income (Loss) from Continuing Operations Attributable to Parent	$ 33,394	$ 38,018	$ 96,824	$ 105,756
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	0	(2,777)	0	(1,629)
Net Income (Loss) Attributable to Parent	$ 33,394us-gaap_NetIncomeLoss	$ 35,241us-gaap_NetIncomeLoss	$ 96,824us-gaap_NetIncomeLoss	$ 104,127us-gaap_NetIncomeLoss
Denominator for basic earnings per share - weighted average shares outstanding during the period	102,252	99,390	101,401	96,946
Effect of dilutive stock options and unvested restricted stock	1,544	2,112	1,825	2,300
Diluted	103,796	101,502	103,226	99,246
Income from Continuing Operations, Per Basic Share	$ 0.33	$ 0.38	$ 0.95	$ 1.09
Income (Loss) from Discontinued Operations, Net of Tax, Per Basic Share	$ 0.00	$ (0.03)	$ 0.00	$ (0.02)
Earnings Per Share, Basic	$ 0.33us-gaap_EarningsPerShareBasic	$ 0.35us-gaap_EarningsPerShareBasic	$ 0.95us-gaap_EarningsPerShareBasic	$ 1.07us-gaap_EarningsPerShareBasic
Income from Continuing Operations, Per Diluted Share	$ 0.32	$ 0.37	$ 0.94	$ 1.07
Income (Loss) from Discontinued Operations, Net of Tax, Per Diluted Share	$ 0.00	$ (0.03)	$ 0.00	$ (0.02)
Earnings Per Share, Diluted	$ 0.32us-gaap_EarningsPerShareDiluted	$ 0.34us-gaap_EarningsPerShareDiluted	$ 0.94us-gaap_EarningsPerShareDiluted	$ 1.05us-gaap_EarningsPerShareDiluted

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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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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units 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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The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.

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Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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