| Cash and cash equivalents |
75.44M |
| Short-term investments |
19.96M |
| Accounts receivable |
10.28M |
| Inventories |
88.2K |
| Prepaid expenses |
3.03M |
| Other current assets |
725.52K |
| Total current assets |
109.53M |
| Plant and equipment, net of accumulated amortization and depreciation of $25,639,004 and $24,993,225 at June 30, 2011 and December 31, 2010, respectively |
23.51M |
| Goodwill |
23.17M |
| Other long-term assets |
1.42M |
| Total assets |
174.84M |
| Current portion, long-term debt |
146.06K |
| Current portion, deferred revenue |
2.61M |
| Accounts payable |
3.27M |
| Accrued liabilities |
21.53M |
| Derivative liability (Note G) |
| Other current liabilities |
7.29M |
| Total current liabilities |
34.85M |
| Convertible senior notes |
| Deferred revenue |
13M |
| Derivative liability (Note G) |
| Other long-term liabilities |
4.81M |
| Commitments and contingencies (Note E) |
| Stockholders' deficit: |
| Common stock, par value $0.01 per share; 250,000,000 shares authorized; 114,326,623 and 111,885,759 shares issued at June 30, 2011 and December 31, 2010, respectively |
871.16K |
| Additional paid-in capital |
858.85M |
| Treasury stock, at cost; 260,944 shares of common stock at June 30, 2011 and December 31, 2010 |
| Accumulated deficit |
-879.21M |
| Total stockholders' deficit |
-21.04M |
| Total liabilities and stockholders' deficit |
174.84M |
| Stockholders' deficit: |
| Preferred stock, par value $0.01 per share; 25,000,000 shares authorized |
316 |
| Stockholders' deficit: |
| Preferred stock, par value $0.01 per share; 25,000,000 shares authorized |
