Note 8 - Inventory - Major Classes of Inventory (Details) - USD ($)	Feb. 28, 2025	Nov. 30, 2024
Raw materials	$ 8,163,053	$ 7,882,271
Work in process	413,111	160,209
Finished goods	3,976,465	3,942,435
Total Gross Inventory	12,552,629	11,984,915
Less: Reserves	(1,671,547)	(1,657,002)
Net Inventory	$ 10,881,082	$ 10,327,913