| Cash and cash equivalents | 2.45M |
| Short-term investments (Note 1) | 12.42M |
| Accounts receivable (Note 7) | 21.51K |
| Inventories, finished goods | |
| Prepaid expenses and other current assets | 322.87K |
| Total current assets | 15.62M |
| Property and equipment, net (Note 2) | 95.39K |
| Other long term assets, net (Note 3) | 1.32M |
| Total assets | 19.32M |
| Accounts payable | 297.04K |
| Accrued compensation | 329.1K |
| Accrued expenses | 233.51K |
| Notes and other obligations, current portion (Note 4) | 222.14K |
| Deferred revenue, current portion (Note 7) | 96.7K |
| Total current liabilities | 1.18M |
| Notes and other obligations, less current portion (Note 4) | 0 |
| Deferred revenue, less current portion (Note 7) | 1.09M |
| Total liabilities | 2.27M |
| Commitments and contingencies (Note 7) | 0 |
| Common stock, no par value, 30,000,000 shares authorized; 8,027,665 shares issued and outstanding, each period | |
| Accumulated deficit | -107.57M |
| Total stockholders' equity | 17.03M |
| Total liabilities and stockholders' equity | 19.32M |