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Income tax provision - Total of deferred tax assets and deferred tax liabilities (Detail) - USD ($) $ in Thousands | Oct. 31, 2019 | Oct. 31, 2018
--- | --- | ---
Deferred Tax Assets: |  |
Reserves | $ 172 | $ 276
Accrued vacation | 97 | 116
Stock-based compensation awards | 87 | 113
Uniform capitalization | 64 | 78
Other | 55 | 93
Total deferred tax assets | 475 | 676
Deferred Tax Liabilities: |  |
Amortization / intangible assets | (307) | (544)
Depreciation / equipment and furnishings | (125) | (132)
Total deferred tax liabilities | (432) | (676)
Total net deferred tax assets (liabilities) | $ 43 | $ 0

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