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Stockholders' Equity - Summary of Non-Vested Options (Detail) - $ / shares | 6 Months Ended
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May 31, 2026 | May 31, 2025
Share-Based Payment Arrangement [Abstract] |  |
Non-vested at November 30, 2025, Shares | 128,147 |
Granted, Shares | 112,755 |
Vested | (85,727) |
Forfeited | 0 |
Non-vested at May 31, 2026, Shares | 155,175 |
Non-vested at November 30, 2025, Weighted Average Grant-Date Fair Value | $ 2.6 |
Granted, Weighted Average Grant-Date Fair Value | 1.19 | $ 2.58
Vested, Weighted Average Grant-Date Fair Value | 1.91 |
Forfeited, Weighted Average Grant-Date Fair Value | 0 |
Non-vested at May 31, 2026, Weighted Average Grant-Date Fair Value | $ 1.96 |

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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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