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Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2021 | Oct. 31, 2020
Finite-Lived Intangible Assets [Line Items] |  |
Accumulated Amortization | $ (2,609) | $ (2,083)
Net Carrying Amount | 7,212 |
Gross Carrying Amount | 13,769 | 13,392
Net Carrying Amount | 11,160 | 11,309
Trade names and trademarks |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 3,771 | 3,771
Accumulated Amortization | (1,156) | (947)
Net Carrying Amount | $ 2,615 | $ 2,824
Weighted Average Useful Life in Years | 10 years | 10 years
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 5,010 | $ 5,010
Accumulated Amortization | (1,254) | (989)
Net Carrying Amount | $ 3,756 | $ 4,021
Weighted Average Useful Life in Years | 9 years | 9 years
Non-competition agreement |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 1,040 | $ 1,040
Accumulated Amortization | (199) | (147)
Net Carrying Amount | $ 841 | $ 893
Weighted Average Useful Life in Years | 10 years | 10 years
Acquired water and mineral rights |  |
Finite-Lived Intangible Assets [Line Items] |  |
Carrying Amount | $ 3,948 | $ 3,571

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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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