| Property, Plant, and Equipment [Text Block] |
8. Property and Equipment
Property and equipment are summarized as follows:
| | | Estimated Lives | | | September 30, | | | June 30, | |
| | | (Years) | | | 2026 | | | 2026 | |
| Manufacturing equipment | | | 5 - 10 | | | $ | 31,992,904 | | | $ | 29,462,865 | |
| Computer equipment and software | | | 3 - 5 | | | | 1,580,743 | | | | 1,529,767 | |
| Furniture and fixtures | | | 5 | | | | 434,771 | | | | 441,908 | |
| Leasehold improvements | | | 5 - 10 | | | | 9,779,714 | | | | 9,807,067 | |
| Construction in progress | | | | | | | 2,380,603 | | | | 2,514,238 | |
| Total property and equipment | | | | | | | 46,168,735 | | | | 43,755,845 | |
| Less accumulated depreciation and amortization | | | | | | | (25,335,677 | ) | | | (24,392,819 | ) |
| Total property and equipment, net | | | | | | $ | 20,833,058 | | | $ | 19,363,026 | |
Depreciation expense was $1.0 million and $0.8 million for the three-month periods ended September 30, 2026 and 2025, respectively.
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