Stock-Based Compensation (Schedule Of Options Outstanding And Exercisable) (Details) shares in Thousands	6 Months Ended
Dec. 31, 2015 $ / shares shares
6.81 - 8.55 [Member]
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding \| shares	72
Weighted Average Remaining Life, Years	3 years 4 months 24 days
Weighted Average Exercise Price \| $ / shares	$ 7.65
12.35 - 13.90 [Member]
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding \| shares	81
Weighted Average Remaining Life, Years	3 years 7 months 6 days
Weighted Average Exercise Price \| $ / shares	$ 13.14
17.23 - 22.82 [Member]
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding \| shares	106
Weighted Average Remaining Life, Years	6 years 1 month 6 days
Weighted Average Exercise Price \| $ / shares	$ 19.14
27.38 - 43.09 [Member]
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding \| shares	113
Weighted Average Remaining Life, Years	8 years 8 months 12 days
Weighted Average Exercise Price \| $ / shares	$ 32.65
6.81 - 43.09 [Member]
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]
Options Outstanding \| shares	372
Weighted Average Remaining Life, Years	5 years 9 months 18 days
Weighted Average Exercise Price \| $ / shares	$ 19.73

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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- Definition

The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.

+ References

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- Definition

Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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