v3.25.4

INVENTORIES - Schedule of Inventory (Details) - USD ($)	Nov. 30, 2025	Feb. 28, 2025
Inventory Current [Member]
Current:
Product inventory	$ 22,962,000	$ 29,530,100
Inventory valuation allowance	(475,300)	(430,500)
Inventories net	22,486,700	29,099,600
Inventory, Noncurrent [Member]
Current:
Product inventory	17,467,200	16,326,500
Inventory valuation allowance	(814,500)	(734,000)
Inventories net	$ 16,652,700	$ 15,592,500

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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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- Definition

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of valuation reserve for inventory.

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