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v3.23.1

Leases - Additional Information (Details) $ in Thousands, $ in Millions |  |  | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Feb. 20, 2023 ft² | Jan. 05, 2023 ft² | Apr. 30, 2023 USD ($) | Apr. 30, 2022 USD ($) | Apr. 30, 2023 USD ($) | Apr. 30, 2022 USD ($) | Apr. 30, 2023 CAD ($) | Apr. 30, 2023 USD ($) | Jan. 31, 2023 CAD ($) | Jan. 31, 2023 USD ($) | Oct. 31, 2022 USD ($)
Lessee Lease Description [Line Items] |  |  |  |  |  |  |  |  |  |  |
Finance lease ROU assets |  |  |  |  |  |  |  | $ 40 |  |  | $ 40
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] |  |  |  |  |  |  | Property, plant and equipment, net | Property, plant and equipment, net |  |  | Property, plant and equipment, net
Finance lease liability |  |  |  |  |  |  |  | $ 40 |  |  | $ 40
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] |  |  |  |  |  |  | Current portion of long-term debt | Current portion of long-term debt |  |  | Current portion of long-term debt
Operating lease right-of-use assets, net |  |  |  |  |  |  |  | $ 8,917 |  |  | $ 7,189
Operating lease liability |  |  |  |  |  |  |  | $ 10,037 |  |  |
Operating lease expense |  |  | $ 400 | $ 400 | $ 744 | $ 779 |  |  |  |  |
Operating lease, weighted average remaining lease term |  |  |  |  |  |  | 17 years | 17 years |  |  |
Operating lease, weighted average discount rate |  |  |  |  |  |  | 6.95% | 6.95% |  |  |
Operating lease, payments |  |  | $ 300 | $ 300 | $ 644 | $ 730 |  |  |  |  |
Versa Power Systems, Ltd |  |  |  |  |  |  |  |  |  |  |
Lessee Lease Description [Line Items] |  |  |  |  |  |  |  |  |  |  |
Area of Additional Leased Space | ft² | 18,627 | 48,000 |  |  |  |  |  |  |  |  |
Operating lease right-of-use assets, net |  |  |  |  |  |  | $ 0.2 | $ 100 | $ 2.7 | $ 2,000 |
Operating lease liability |  |  |  |  |  |  | $ 0.2 | $ 2,000 | $ 2.7 | $ 2,000 |

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Indicates line item in statement of financial position that includes current finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918631-209977 + Details
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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
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- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977 + Details
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI https://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(3) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
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