| Net income | -11.96M |
| Income from discontinued operations | |
| Depreciation of property and equipment | 1.93M |
| Amortization of intangibles | 171K |
| Amortization of discount | |
| Loss on early extinguishment of note payable | |
| Deferred income taxes | -1.81M |
| Fair value adjustment of warrant | |
| Loss (gain) on disposal of property and equipment | |
| Change in net pension liability | 390K |
| Stock-based compensation expense | 8.14M |
| Other | |
| Accounts receivable | 1.71M |
| Inventories | 1.6M |
| Prepaids, deposits and other current assets | |
| Accounts payable | 594K |
| Other current liabilities | 1.1M |
| Net cash used in operating activities of discontinued operations | |
| Net cash provided by (used in) operating activities | |
| Proceeds from sale of subsidiary, net of transaction costs | |
| Release of restricted cash | |
| Deposit to restricted escrow account | |
| Acquisition of property and equipment | -2.71M |
| Proceeds from sale of property and equipment | 65K |
| Net change in other assets | |
| Net cash used in investing activities of discontinued operations | |
| Net cash provided by (used in) investing activities | |
| Repayment of notes payable | |
| Redemption of Series A preferred stock | |
| Repayment of capital lease obligations | -302K |
| Proceeds from exercise of stock options | 1.65M |
| Net cash used in financing activities of discontinued operations | |
| Net cash provided by (used in) financing activities | |
| Effect of exchange rate changes on cash and cash equivalents | 777K |
| Increase in cash and cash equivalents | 882K |
| Cash and cash equivalents, at beginning of the period | 13.4M |
| Cash and cash equivalents, at end of the period | 14.28M |