XML 64 R53.htm IDEA: XBRL DOCUMENT
v3.23.1

Note 11 - Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands | Apr. 30, 2023 | Jan. 31, 2023 | Oct. 31, 2022 | Jul. 31, 2022 | Oct. 31, 2021
--- | --- | --- | --- | --- | ---
Finite-Lived Intangible Assets, Net | $ 14,439 | $ 14,439 | $ 15,296 |  |
Trademarks | $ 1,174 |  | 1,174 |  |
Trademarks [Member] |  |  |  |  |
Trademarks |  | 1,174 | 1,174 |  |
Noncompete Agreements [Member] |  |  |  |  |
Non-compete agreement (estimated life 5 years) |  | 423 | 423 |  |
Accumulated amortization |  | (356) | (334) |  |
Finite-Lived Intangible Assets, Net |  | 67 | 89 |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 5 years | 5 years
Customer Relationships [Member] |  |  |  |  |
Non-compete agreement (estimated life 5 years) |  | 6,058 | 6,058 |  |
Accumulated amortization |  | (3,267) | (3,074) |  |
Finite-Lived Intangible Assets, Net |  | 2,791 | 2,984 |  |
Customer Relationships [Member] | Minimum [Member] |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 7 years | 7 years
Order or Production Backlog [Member] |  |  |  |  |
Non-compete agreement (estimated life 5 years) |  | 327 | 327 |  |
Accumulated amortization |  | (327) | (313) |  |
Finite-Lived Intangible Assets, Net |  | 0 | 14 |  |
Order or Production Backlog [Member] | Minimum [Member] |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 1 year | 1 year
Patents [Member] |  |  |  |  |
Non-compete agreement (estimated life 5 years) |  | 368 | 368 |  |
Accumulated amortization |  | (160) | (143) |  |
Finite-Lived Intangible Assets, Net |  | 208 | 225 |  |
Patents [Member] | Minimum [Member] |  |  |  |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 10 years | 10 years
Trade Names [Member] |  |  |  |  |
Non-compete agreement (estimated life 5 years) |  | 1,700 | 1,700 |  |
Accumulated amortization |  | (132) | (76) |  |
Finite-Lived Intangible Assets, Net |  | 1,568 | 1,624 |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 15 years | 15 years
Technology-Based Intangible Assets [Member] |  |  |  |  |
Non-compete agreement (estimated life 5 years) |  | 11,100 | 11,100 |  |
Accumulated amortization |  | (1,295) | (740) |  |
Finite-Lived Intangible Assets, Net |  | $ 9,805 | $ 10,360 |  |
Finite-Lived Intangible Asset, Useful Life |  |  |  | 10 years | 10 years

X
- 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
Name: | us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- 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 -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- 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 -Topic 928 -SubTopic 340 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483147/928-340-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount after 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 -Topic 926 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483154/926-20-50-5 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TrademarksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_NoncompeteAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_CustomerRelationshipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_OrderOrProductionBacklogMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_PatentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TradeNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_TechnologyBasedIntangibleAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |