| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|---|
Total revenues | ||||||||||
441 | 440 | 437 | 412 | 304 | 336 | 301 | 362 | 1,019 | 1,023 | 808 |
Costs and expenses: | ||||||||||
Cost of sales (exclusive of depreciation shown below) | ||||||||||
- | - | - | 0 | 334 | 357 | 555 | 521 | 1,441 | 927 | 1,102 |
General and administrative | ||||||||||
12,165 | 11,402 | 12,803 | 9,330 | 13,709 | 10,084 | 13,464 | 12,559 | 10,447 | 10,801 | 9,445 |
Depreciation | ||||||||||
265 | 258 | 274 | 292 | 270 | 254 | 254 | 350 | 365 | 344 | 342 |
Total costs and expenses | ||||||||||
12,430 | 11,660 | 13,077 | 9,622 | 14,313 | 10,695 | 14,273 | 13,430 | 12,253 | 12,072 | 10,889 |
Operating loss | ||||||||||
-11,989 | -11,220 | -12,640 | -9,210 | -14,009 | -10,359 | -13,972 | -13,068 | -11,234 | -11,049 | -10,081 |
Interest expense, net | ||||||||||
17,072 | 15,270 | 17,770 | - | - | - | - | - | - | - | - |
Interest income | ||||||||||
226 | 223 | 51 | - | - | - | - | - | - | - | - |
Interest expense, net | ||||||||||
- | - | - | -14,875 | -10,070 | -8,518 | -7,644 | -6,817 | -5,704 | -4,734 | -4,314 |
Total revenues | ||||||||||
441 | 440 | 437 | 412 | 304 | - | 301 | 362 | 1,019 | 1,023 | 808 |
Debt conversion expense | ||||||||||
197 | - | - | - | - | - | - | - | - | - | - |
Operating loss | ||||||||||
-11,989 | -11,220 | -12,640 | -9,210 | -14,009 | - | -13,972 | -13,068 | -11,234 | -11,049 | -10,081 |
Loss on extinguishment of debt | ||||||||||
- | - | -3,501 | -2,250 | 0 | 0 | -1,055 | - | - | - | - |
Other income, net | ||||||||||
- | - | - | 0 | 70 | 0 | 0 | - | 108 | - | - |
Other Income (expense), net | ||||||||||
- | - | - | - | - | - | - | - | - | -110 | - |
Loss before income taxes | ||||||||||
- | - | -33,860 | -26,335 | -24,009 | -18,877 | -22,671 | -19,885 | -16,830 | -15,893 | -14,395 |
Loss before income taxes | ||||||||||
-29,032 | -26,267 | - | - | - | - | - | - | - | - | - |
Income tax expense | ||||||||||
6 | 6 | 4 | 4 | 4 | 4 | 6 | -311 | 7 | 6 | 4 |
Loss from equity-method investments | ||||||||||
-490 | - | - | - | - | - | - | - | - | - | - |
Net loss and comprehensive loss applicable to common stock | ||||||||||
-29,528 | -26,273 | -33,864 | -26,339 | -24,013 | - | - | - | - | - | - |
Net loss and comprehensive loss | ||||||||||
- | - | - | - | - | -18,881 | -22,677 | -19,574 | -16,837 | -15,899 | -14,399 |
Basic and diluted net loss per common share (in dollars per share) | ||||||||||
-1.11 | -1.09 | -1.50 | -1.41 | -1.35 | -1.15 | -1.46 | -1.27 | -1.20 | -1.16 | -1.13 |
Basic and diluted weighted average shares outstanding (in shares) | ||||||||||
26,549 | 23,998 | 22,535 | 18,719 | 17,782 | 16,370 | 15,570 | 15,438 | 14 | 13 | 12,722 |