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Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019 | Oct. 31, 2018
Income Tax [Line Items] |  |  |  |
Earnings before income taxes of domestic operations | $ 287,409 | $ 120,054 | $ 222,435 |
U.S. federal corporate income tax rate | 21.00% | 21.00% | 21.00% |
Provisional tax expense (benefit) due to revaluation of tax assets and liabilities at reduced corporate tax rate | $ 5,982 | $ 15,661 | $ 4,866 |
Income Tax Expense (Benefit) on impairment charge | 15,254 |  |  |
Earnings before income taxes of international operations | 286,767 | 181,435 | 208,669 |
Undistributed earnings aggregated | 1,255,112 | 1,045,389 |  |
Total unrecognized tax benefits | 3,720 | 6,717 | $ 2,909 | $ 2,891
Total unrecognized tax benefits impact the effective tax rate | 3,567 | 5,998 |  |
Accrued interest expense related to unrecognized tax benefits | 859 | 2,179 |  |
Tax credit carryforwards | 11,128 |  |  |
Tax credit carryforwards amount indefinite carryforward period | 7,585 |  |  |
Capital loss carryforward | 20,149 |  |  |
Indefinite carryforward period | 16,596 |  |  |
Net change in the valuation allowance | 8,092 | $ 6,932 |  |
Valuation allowance relates to tax credits and loss carryforwards | 14,141 |  |  |
Expires in 2028 |  |  |  |
Income Tax [Line Items] |  |  |  |
Tax credit carryforwards amount to expires | 3,543 |  |  |
2022 through 2039 |  |  |  |
Income Tax [Line Items] |  |  |  |
Operating loss carryforwards | 57,758 |  |  |
State |  |  |  |
Income Tax [Line Items] |  |  |  |
Operating loss carryforwards | 34,680 |  |  |
Foreign |  |  |  |
Income Tax [Line Items] |  |  |  |
Operating loss carryforwards | $ 19,525 |  |  |

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