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Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail) - USD ($) | Nov. 30, 2022 | Nov. 30, 2021
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Tax Assets: |  |
Deferred income (net of discounts) | $ 10,081,000 | $ 8,507,000
Tax over book basis in unconsolidated affiliate | 1,252,000 | 1,246,000
Accrued payroll | 335,000 | 109,000
Reserves and other accruals | 2,524,000 | 2,341,000
Stock compensation | 475,000 | 414,000
Depreciation and amortization | 213,000 | 499,000
Transaction costs | 20,000 | 19,000
RSA buy-out | 1,236,000 | 1,374,000
Lease liability | 171,000 | 174,000
Unrealized loss on securities | 69,000 | 68,000
Total assets | 16,376,000 | 14,751,000
Tax liabilities |  |
NOLs, credits, and other carryforward items | 955,000 | (1,050,000)
Right-of-use asset | (169,000) | (172,000)
Total liabilities | (1,124,000) | (1,222,000)
Less: valuation allowance | (1,510,000) | (1,519,000)
Net deferred tax asset | $ 13,742,000 | $ 12,010,000

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