| Cash and cash equivalents | 15.39M |
| Investments in marketable securities | |
| Accounts receivable, net | 1.12M |
| Inventories | 2.99M |
| Prepaid expenses and other current assets | 1.83M |
| Total current assets | 22.44M |
| Property and equipment, net | 694K |
| Long-term investments in marketable securities | |
| Other assets | 73K |
| Total assets | 23.21M |
| Accounts payable | 4.2M |
| Accrued payroll and related liabilities | 894K |
| Accrued expenses and other current liabilities | 293K |
| Accrued engineering charges | 500K |
| Current portion of long-term debt | 183K |
| Total current liabilities | 6.07M |
| Long-term debt, net of current portion | 14.11M |
| Other liabilities | 27K |
| Total liabilities | 20.23M |
| Commitments and contingencies | |
| Common stock, $0.001 par value - 90,000 shares authorized; 25,344 (2011) and 25,284 (2010) shares issued and outstanding | 61K |
| Additional paid-in capital | 143.62M |
| Accumulated deficit | -140.7M |
| Accumulated other comprehensive loss | |
| Total stockholders' equity | 2.97M |
| Total liabilities and stockholders' equity | 23.21M |