| Net loss | -19.84M |
| Depreciation and amortization | 1.37M |
| Gain on sale of equipment, molds, furniture and fixtures | 17.79K |
| Stock-based compensation expense | 1.89M |
| Accounts receivable | -624.23K |
| Inventories | -999.16K |
| Prepaid expenses and other current assets | 2.92M |
| Deferred costs | -762.41K |
| Accounts payable | 3.31M |
| Accrued expenses and other current liabilities | |
| Deferred revenue | 1.16M |
| Net cash used in operating activities | |
| Purchases of equipment, molds, furniture and fixtures | -4.28M |
| Additions to patent rights | -103.79K |
| Proceeds from sales of equipment, molds, furniture and fixtures | |
| Net cash used in investing activities | |
| Proceeds from exercise of stock options and warrants | |
| Proceeds from sale of common stock | 0 |
| Net cash provided by financing activities | |
| Effect of exchange rate changes on cash and cash equivalents | |
| Net increase (decrease) in cash and cash equivalents | |
| Beginning of period | |
| End of period | |