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Note 14 - Loans Payable - Future Maturities of Loans Payable (Details) - USD ($) | Mar. 31, 2026 | Jun. 30, 2025
--- | --- | ---
Less current portion | $ (113,085) | $ (172,567)
2023 Equipment Loan [Member] |  |
June 30, 2026 (remaining three months) | 28,271 |
June 30, 2027 | 113,085 |
June 30, 2028 | 75,390 |
Total payments | 216,746 |
Less current portion | (113,085) |
Non-current portion | $ 103,661 |

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