Quarterly report [Sections 13 or 15(d)]

Note 18 - Related Party Transactions (Details Textual)

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Note 18 - Related Party Transactions (Details Textual) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
May 31, 2024
May 31, 2024
May 31, 2025
Bersa S.A [Member] | Related Party [Member]      
Revenues $ 0.1 $ 0.1  
Each of Four Individual Investors [Member] | Fusady [Member]      
Subsidiary, Ownership Percentage, Noncontrolling Owner     25.00%
Each of Four Individual Investors [Member] | Bersa S.A [Member]      
Subsidiary, Ownership Percentage, Noncontrolling Owner     25.00%