INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) |
Feb. 28, 2026 |
Feb. 28, 2025 |
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|---|---|---|---|---|---|---|---|---|
| Deferred tax assets: | ||||||||
| Allowance for credit losses | $ 29,600 | $ 30,300 | ||||||
| Inventory overhead capitalization | 182,700 | 115,000 | ||||||
| Inventory valuation allowance | 96,900 | 116,200 | ||||||
| Inventory valuation allowance – noncurrent | 217,300 | 198,200 | ||||||
| Allowance for sales returns | 27,200 | 27,200 | ||||||
| Research and development capitalization | 0 | 457,600 | ||||||
| Net operating loss carryforward | [1] | 109,300 | 1,141,200 | |||||
| Disallowed interest | [2] | 2,001,300 | 1,655,500 | |||||
| Accruals | 12,100 | 136,500 | ||||||
| Total deferred tax assets | 2,676,400 | 3,877,700 | ||||||
| Deferred tax liabilities: | ||||||||
| Property, plant, and equipment | (1,121,600) | (1,341,600) | ||||||
| Total deferred tax liabilities | (1,121,600) | (1,341,600) | ||||||
| Valuation allowance | [3] | (1,554,800) | 0 | |||||
| Net deferred tax assets | $ 0 | $ 2,536,100 | ||||||
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