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Stockholders' Equity - Summary of Non-Vested Options (Detail) | 3 Months Ended
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Feb. 28, 2022 $ / shares shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Non-vested at November 30, 2021, Shares | shares | 63,034
Vested, Shares | shares | (4,602)
Forfeited, Shares | shares | (4,416)
Non-vested at February 28, 2022, Shares | shares | 54,016
Non-vested at November 30, 2021, Weighted Average Grant-Date Fair Value | $ / shares | $ 4.99
Vested, Weighted Average Grant-Date Fair Value | $ / shares | 6.27
Forfeited, Weighted Average Grant-Date Fair Value | $ / shares | 7.98
Non-vested at February 28, 2022, Weighted Average Grant-Date Fair Value | $ / shares | $ 4.63

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