| Line item | 2025-05-31 FY | 2024-05-31 FY | 2023-05-31 FY | 2022-05-31 FY | 2021-05-31 FY |
|---|---|---|---|---|---|
| Revenue | $5.31M | $5.42M | $5.34M | $18.87M | $7.20M |
| Cost of Revenue | $4.81M | $4.80M | $4.89M | $15.89M | $6.83M |
| Gross Profit | $498.00K | $611.00K | $446.00K | $2.98M | $366.29K |
| Operating Expenses | $5.63M | $6.98M | $7.67M | $7.51M | $7.87M |
| R&D | $1.02M | $1.49M | $1.58M | $1.81M | $2.47M |
| SG&A | $4.61M | $5.49M | $6.08M | $5.70M | $5.39M |
| Operating Income | -$5.14M | -$6.37M | -$7.22M | -$4.53M | -$7.50M |
| Interest Expense | – | – | – | – | $367.00 |
| Tax Expense | $1.00K | $42.00K | $51.00K | $23.72K | $13.06K |
| Net Income | -$4.97M | -$5.98M | -$7.14M | -$4.53M | -$7.45M |
| EPS (basic) | -2.1600 | -0.3600 | -0.5000 | -0.3600 | -0.6200 |
| EPS (diluted) | -2.1600 | -0.3600 | -0.5000 | -0.3600 | -0.6200 |
| Shares (diluted) | $2.30M | $16.82M | $14.15M | $12.67M | $11.93M |