v3.25.4

Note 11 - Income Taxes (Details Textual) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Oct. 31, 2025 | Oct. 31, 2024 | Oct. 31, 2023
Operating Loss Carryforwards [Line Items] |  |  |
Income Tax Expense | $ 22,222 | $ 75,081 | $ 50,060
Deferred Tax Assets, Net | 229,617 | 241,064 |
Deferred Tax Assets, Valuation Allowance | $ 52,964 | 55,698 |
Open Tax Year | 2021 2022 2023 2024 |  |
Between 2027 Through 2045 [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Tax Credit Carryforwards | $ 32,400 |  |
Domestic Tax Authority [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Income (Loss) | (38,500) | (290,100) | (221,200)
Operating Income (Loss), Tax Effect | 8,100 | 60,900 | 46,400
Income Tax Expense | 9,701 | 64,230 | 46,821
Deferred Tax Assets, Net | 154,792 | 164,493 |
Domestic Tax Authority [Member] | Between 2031 and 2038 [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | 360,100 |  |
Domestic Tax Authority [Member] | Indefinite Tax Period [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | 15,700 |  |
State and Local Jurisdiction [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Income (Loss) | (14,100) | (110,000) | (113,300)
Operating Income (Loss), Tax Effect | 1,000 | 8,600 | 8,300
Income Tax Expense | 12,521 | 10,851 | $ 3,239
Deferred Tax Assets, Net | 74,825 | $ 76,571 |
State and Local Jurisdiction [Member] | Indefinite Tax Period [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | 62,300 |  |
State and Local Jurisdiction [Member] | Between 2027 Through 2045 [Member] |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Operating Loss Carryforwards | $ 1,800,000 |  |

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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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