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INCOME TAXES, Unrecognized Tax Benefits and Carryforwards (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022
Unrecognized Tax Benefits [Abstract] |  |  |
Balance at beginning of year before interest and penalties | $ 8,332 | $ 5,204 | $ 3,534
Reductions of tax positions in prior years | 86 | 209 |
Additions of tax positions in prior years |  |  | (355)
Additions based on current year tax positions | 6,139 | 3,361 | 2,892
Settlements | (835) | (423) | (848)
Lapses of statutes of limitations | (30) | (19) | (19)
Balance at end of year before interest and penalties | 13,692 | 8,332 | 5,204
Interest and penalties | 1,028 | 576 | 395
Balance at end of year including interest and penalties | 14,720 | 8,908 | 5,599
Income Tax Uncertainties [Abstract] |  |  |
Unrecognized tax benefits that, if recognized, would impact the effective tax rate | 14,720 | 8,908 |
Accrued interest and penalties related to uncertain tax positions | 1,028 | 576 | 395
Uncertain tax positions that may be resolved over next twelve months | 400 |  |
Income Tax Payments and Refunds [Abstract] |  |  |
Income taxes paid | 62,520 | 70,362 | 37,770
Income tax refunds received | 2,519 | $ 485 | $ 388
Federal Research and Development [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Tax credit carryforward amount | $ 6,042 |  |
Federal Research and Development [Member] | Minimum [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Expiration period | Oct. 31, 2025 |  |
Federal Research and Development [Member] | Maximum [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Expiration period | Oct. 31, 2044 |  |
Federal 48D credit [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Tax credit carryforward amount | $ 2,276 |  |
Federal 48D credit [Member] | Minimum [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Expiration period | Oct. 31, 2043 |  |
Federal 48D credit [Member] | Maximum [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Expiration period | Oct. 31, 2044 |  |
State [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Tax credit carryforward amount | $ 5,357 |  |
State [Member] | Minimum [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Expiration period | Oct. 31, 2025 |  |
State [Member] | Maximum [Member] |  |  |
Tax Credit Carryforward [Abstract] |  |  |
Expiration period | Oct. 31, 2038 |  |
Federal [Member] |  |  |
Operating Loss Carryforward [Abstract] |  |  |
Operating loss carryforwards amount | $ 55,729 |  |
Federal [Member] | Minimum [Member] |  |  |
Operating Loss Carryforward [Abstract] |  |  |
Expiration periods | Oct. 31, 2030 |  |
State [Member] |  |  |
Operating Loss Carryforward [Abstract] |  |  |
Operating loss carryforwards amount | $ 135,736 |  |
State [Member] | Minimum [Member] |  |  |
Operating Loss Carryforward [Abstract] |  |  |
Expiration periods | Oct. 31, 2025 |  |
Foreign [Member] |  |  |
Operating Loss Carryforward [Abstract] |  |  |
Operating loss carryforwards amount | $ 165 |  |
Foreign [Member] | Minimum [Member] |  |  |
Operating Loss Carryforward [Abstract] |  |  |
Expiration periods | Oct. 31, 2025 |  |
Foreign [Member] | Maximum [Member] |  |  |
Operating Loss Carryforward [Abstract] |  |  |
Expiration periods | Oct. 31, 2034 |  |

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