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Note 18 - Leases (Details Textual) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Aug. 31, 2024 | Nov. 30, 2023
Operating Lease, Right-of-Use Asset | $ 2,404 | $ 1,805
Operating Lease, Liability | $ 2,495 |
Wilmington/Andover, Massachusetts [Member] |  |
Lease Expiration Date | Feb. 29, 2028 |
Pretoria South Africa [Member] |  |
Lease Expiration Date | Dec. 31, 2025 |
Fort Wayne, Indiana [Member] | Former Fort Wayne Facility Member |  |
Lease Expiration Date | Jul. 31, 2025 |
Fort Wayne, Indiana [Member] | Retail Office Space, Fort Wayne, Indiana [Member] |  |
Lease Expiration Date | Jul. 14, 2029 |
Operating Lease, Right-of-Use Asset | $ 300 |
Operating Lease, Liability | $ 300 |
Las Vegas, Nevada [Member] |  |
Lease Expiration Date | Jan. 31, 2027 |
Salem, New Hampshire [Member] | Retail Office Space, Salem, New Hampshire [Member] |  |
Lease Expiration Date | Aug. 21, 2029 |
Operating Lease, Right-of-Use Asset | $ 100 |
Operating Lease, Liability | $ 100 |
Scottsdale, Arizona [Member] | Retail Office Space, Scottsdale, Arizona [Member] |  |
Lease Expiration Date | Jul. 31, 2032 |
Operating Lease, Right-of-Use Asset | $ 700 |
Operating Lease, Liability | $ 700 |

X
- Definition Date which lease or group of leases is set to expire, in YYYY-MM-DD format. + References No definition available. + Details
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Period Type: | duration

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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-1 + Details
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