Annual report pursuant to Section 13 and 15(d)

Note 19 - Commitments and Contingencies (Details Textual)

v3.24.0.1
Note 19 - Commitments and Contingencies (Details Textual) - USD ($)
$ in Thousands
 12 Months Ended
Jun. 07, 2023
Apr. 13, 2018
Nov. 30, 2023
Nov. 30, 2022
Jan. 07, 2022
Restricted Stock Units (RSUs) [Member]          
Share-Based Payment Arrangement, Expense     $ 3,600 $ 2,600  
Restricted Stock Units (RSUs) [Member] | Chief Technology Officer [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares)         200,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number (in shares) 200,000   200,000    
Share-Based Payment Arrangement, Expense     $ 1,000 $ 300  
CO2 Pistols [Member]          
Initial Royalty, Percentage of Net Price   2.50%      
Net Price Per Unit   167.6      
Reduction in Royalty, Percentage Per Year   0.10%      
Minimum Royalty Percentage   1.00%      
Initial Royalty Percentage for New Products in Category   2.50%      
Fintail Projectiles [Member]          
Initial Royalty, Percentage of Net Price   4.00%      
Andre Buys [Member]          
Other Commitment, to be Paid, Year One   $ 25