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v3.21.2

Income Taxes (Details Textual) | 12 Months Ended
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Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019
Income tax disclosures [Line Items] |  |  |
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent | 4.60% | 4.40% | 4.80%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Gross | 5.80% | 5.60% | 6.10%
State Net Operating Loss Carryforwards [Member] | Minimum [Member] |  |  |
Income tax disclosures [Line Items] |  |  |
net operating loss, carryback expiration periods | 5 years |  |
State Net Operating Loss Carryforwards [Member] | Maximum [Member] |  |  |
Income tax disclosures [Line Items] |  |  |
net operating loss, carryback expiration periods | 20 years |  |

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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), gross. + References No definition available. + Details
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- Definition income tax disclosures [Line Items] + References No definition available. + Details
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- Definition The length of time that net operating losses can be carrybacked. + References No definition available. + Details
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 6.I.Fact.4) -URI http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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