STOCK-BASED COMPENSATION AND WARRANTS - Weighted average assumptions (Details) - $ / shares |
12 Months Ended | |
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Jun. 30, 2020 |
Jun. 30, 2019 |
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Warrants | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Expected volatility | 100.00% | |
Risk free interest rate | 2.50% | |
Expected term (years) | 4 years | |
Stock options | Time-Based | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Market price of common stock on grant date | $ 10.23 | $ 26.00 |
Expected volatility | 118.00% | 84.00% |
Risk free interest rate | 1.90% | 2.80% |
Expected term (years) | 5 years 8 months 12 days | 7 years |
Dividend yield | 0.00% | 0.00% |
Stock options | Hybrid | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Market price of common stock on grant date | $ 10.61 | |
Expected volatility | 118.00% | |
Risk free interest rate | 2.00% | |
Expected term (years) | 8 years | |
Dividend yield | 0.00% |
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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 Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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