Stockholders' Equity (Weighted Average Assumptions) (Details) |
12 Months Ended | |
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Jun. 30, 2017 |
Jun. 30, 2016 |
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| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | ||
| Average volatility (in percentage) | 39.00% | 41.30% |
| Risk-free interest rate (in percentage) | 1.50% | 1.50% |
| Weighted-average expected life (in years) | 5 years 11 months 12 days | 6 years 3 months 7 days |
| Estimated dividend quarterly yield rate (in percentage) | 0.40% | 0.40% |
| Estimated dividend annual yield rate (in percentage) | 1.70% | 1.60% |
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate, Quarterly No definition available.
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- References No definition available.
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Weighted average expected volatility rate of share-based compensation awards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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