v3.10.0.1

Subsequent Events (Details) |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 20, 2018 USD ($) employee $ / shares shares | May 31, 2018 shares | Feb. 28, 2018 $ / shares shares | Nov. 30, 2017 $ / shares shares
Subsequent Event [Line Items] |  |  |  |
Granted (shares) | shares |  | 0 | 7,500 | 307,500
Granted (usd per share) | $ / shares |  |  | $ 3.15 | $ 3.30
Subsequent Event |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Number of employees granted options | employee | 14 |  |  |
Granted (shares) | shares | 270,000 |  |  |
Granted (usd per share) | $ / shares | $ 2.85 |  |  |
Annual award vesting percentage | 20.00% |  |  |
Non-Executive Director | Subsequent Event |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Annual directors' compensation | $ 20,000 |  |  |
Directors' compensation, each meeting attended in person | 1,000 |  |  |
Directors' compensation, each meeting attended by telephone | 500 |  |  |
Vice Chairman of the Board and Chairman of the Audit Committee | Subsequent Event |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Annual directors' compensation | $ 75,000 |  |  |

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- Definition Directors' Compensation, Annual Amount + References No definition available. + Details
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- Definition Directors' Compensation, Each Meeting Attended By Telephone + References No definition available. + Details
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- Definition Directors' Compensation, Each Meeting Attended In Person + References No definition available. + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
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- Definition Percentage of vesting of share-based compensation awards. + 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 (a)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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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. + References No definition available. + Details
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- Details
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- Details
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- Details
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