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INVENTORIES - Schedule of Inventory (Details) - USD ($) | Aug. 31, 2025 | Feb. 28, 2025
--- | --- | ---
Inventory Current [Member] |  |
Current: |  |
Product inventory | $ 24,086,100 | $ 29,530,100
Inventory valuation allowance | (462,200) | (430,500)
Inventories net | 23,623,900 | 29,099,600
Inventory, Noncurrent [Member] |  |
Current: |  |
Product inventory | 17,827,100 | 16,326,500
Inventory valuation allowance | (789,400) | (734,000)
Inventories net | $ 17,037,700 | $ 15,592,500

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