Stockholders' Equity - Summary of Non-Vested Options (Detail) |
3 Months Ended |
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Feb. 28, 2019
$ / shares
shares
| |
| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |
| Non-vested at November 30, 2018 Shares | shares | 40,254 |
| Granted, Shares | shares | 0 |
| Vested, Shares | shares | (17,210) |
| Forfeited, Shares | shares | 0 |
| Non-vested at February 28, 2019 Shares | shares | 23,044 |
| Non-vested at November 30, 2018, Weighted Average Grant-Date Fair Value | $ / shares | $ 3.06 |
| Granted, Weighted Average Grant-Date Fair Value | $ / shares | 0 |
| Vested, Weighted Average Grant-Date Fair Value | $ / shares | 3.23 |
| Forfeited, Weighted Average Grant-Date Fair Value | $ / shares | 0 |
| Non-vested at February 28, 2019, Weighted Average Grant-Date Fair Value | $ / shares | $ 2.94 |
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- References No definition available.
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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 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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of non-vested options outstanding. No definition available.
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- Definition Number of non-vested options forfeited. No definition available.
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- Definition Weighted average grant-date fair value of non-vested options forfeited. No definition available.
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- Definition Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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- Definition Number of options vested. No definition available.
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- Definition Weighted average grant-date fair value of options vested. No definition available.
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