Subsequent Event - Additional Information (Detail) - 2012 Equity Incentive Plan - Stock Options - Directors - $ / shares |
9 Months Ended | |
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Apr. 10, 2017 |
Feb. 28, 2017 |
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| Subsequent Event [Line Items] | ||
| Stock options granted, shares | 300,000 | |
| Stock options granted, exercise price | $ 1.09 | |
| Subsequent Event | ||
| Subsequent Event [Line Items] | ||
| Stock options granted, exercise price | $ 0.61 | |
| Stock options, term | 10 years | |
| Subsequent Event | Maximum | ||
| Subsequent Event [Line Items] | ||
| Stock options granted, shares | 7,123 |
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Period from grant date that an equity-based award expires, 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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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
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