Common Stock Incentive, Stock Purchase Plans, and Other Compensation Plans - Fair Value Assumptions (Details) - $ / shares |
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] | ||
Expected Dividend Yield | 0.00% | 0.00% |
Expected Volatility | 124.00% | 109.00% |
Risk-Free Interest Rates | 2.42% | 0.65% |
Expected Option Life (in years) | 6 years 7 months 11 days | 8 years 8 months 16 days |
Weighted-average grant-date fair value of options awarded (in dollars per share) | $ 1.23 | $ 1.18 |
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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 estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. 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 The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. 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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