Stock-Based Compensation (Schedule Of Stock Option Plans) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended	12 Months Ended
Dec. 31, 2014	Jun. 30, 2014	Jun. 30, 2013
Stock-Based Compensation [Abstract]
Shares, Outstanding and exercisable	524	787
Shares, Granted	49	58
Shares, Exercised	(46)	(292)
Shares, Canceled	(6)	(29)
Shares, Outstanding and exercisable	521	524
Weighted Average Exercise Price, Oustanding and exercisable	$ 15.39	$ 14.71
Weighted Average Exercise Price, Granted	$ 31.48	$ 27.49
Weighted Average Exercise Price, Exercised	$ 16.28	$ 15.55
Weighted Average Exercise Price, Canceled	$ 19.11	$ 19.35
Weighted Average Exercise Price, Oustanding and exercisable	$ 16.78	$ 15.39
Aggregate Intrinsic Value	$ 15,786	$ 9,403	$ 7,609

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

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- Definition

Net number of share options (or share units) granted during the period.

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- Definition

Number of options outstanding, including both vested and non-vested options.

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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No definition available.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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