Share - Based Compensation Share Based Compensation 1 (Details) $ in Thousands	12 Months Ended
Jun. 30, 2020 USD ($)
Schedule Of Unrecognized Compensation Cost Nonvested Awards Table Text Block [Line Items]
Total unrecognized compensation costs under award programs	$ 11,721
Average Expected Period of Expected Recognition (Years)	2 years
Stock Options and Stock Appreciation Rights [ Member]
Schedule Of Unrecognized Compensation Cost Nonvested Awards Table Text Block [Line Items]
Total unrecognized compensation costs under award programs	$ 4,113
Average Expected Period of Expected Recognition (Years)	2 years 2 months 12 days
Performance Shares [Member]
Schedule Of Unrecognized Compensation Cost Nonvested Awards Table Text Block [Line Items]
Total unrecognized compensation costs under award programs	$ 4,580
Average Expected Period of Expected Recognition (Years)	1 year 9 months 18 days
Restricted stock and Restricted Stock units [Member]
Schedule Of Unrecognized Compensation Cost Nonvested Awards Table Text Block [Line Items]
Total unrecognized compensation costs under award programs	$ 3,028
Average Expected Period of Expected Recognition (Years)	2 years 1 month 6 days

[Line Items] for Schedule Of Unrecognized Compensation Cost Nonvested Awards Table Text Block [Table]

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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