| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 |
|---|---|---|---|---|---|---|---|---|---|
Net revenue | |||||||||
- | - | - | - | - | - | - | - | 0 | - |
Operating expenses: | |||||||||
Cost of revenue (excluding amortization of certain acquired intangible assets) | |||||||||
- | - | - | - | - | - | - | - | 0 | - |
Research and development employee stock-based compensation expense | |||||||||
- | - | - | - | - | - | - | - | - | 1,084 |
Total research and development expense | |||||||||
- | - | - | - | - | - | - | - | - | 743 |
Research and development | |||||||||
7,285 | 8,767 | 6,067 | 11,395 | 23,611 | 27,674 | - | - | - | 7,873 |
General and administrative | |||||||||
9,923 | 12,772 | 15,089 | 4,593 | 10,609 | 16,226 | - | - | - | - |
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill) | |||||||||
2,833 | 9,550 | 0 | - | - | - | - | - | - | - |
Research and development | |||||||||
- | - | - | - | - | - | 20,424 | 14,614 | 3,851 | 6,046 |
General and administrative | |||||||||
- | - | - | - | - | - | 8,065 | 6,585 | 8,635 | 5,493 |
Amortization of certain acquired intangible assets | |||||||||
- | - | - | - | - | - | - | - | 0 | 2,541 |
Fair value of common stock warrants issued for general and administrative expense | |||||||||
- | - | - | - | - | - | - | - | - | 718 |
Total selling, general and administrative expense | |||||||||
- | - | - | - | - | - | - | - | - | 8,752 |
Total operating expenses | |||||||||
- | - | - | - | 34,220 | 43,900 | 28,489 | 21,199 | 12,486 | 16,625 |
Severance costs related to Merger | |||||||||
- | - | 1,883 | - | - | - | - | - | - | - |
Total operating expenses and operating loss | |||||||||
20,041 | 31,089 | 23,039 | - | - | - | - | - | - | - |
Operating loss | |||||||||
- | - | - | -15,988 | -34,220 | -43,900 | -28,489 | -21,199 | -12,486 | - |
Non-operating income (expense): | |||||||||
Change in fair value of warrant liability | |||||||||
-1,136 | -5,300 | 0 | - | - | - | - | - | - | - |
Change in fair value of contingent consideration | |||||||||
-586 | -3,032 | 0 | - | 509 | 170 | - | - | - | - |
Loss on settlement of liability-classified warrants | |||||||||
0 | 727 | 0 | - | - | - | - | - | - | - |
Gain (Loss) on Extinguishment of Debt | |||||||||
0 | 766 | 0 | - | - | - | - | - | - | - |
Litigation settlements | |||||||||
- | - | - | - | -5,282 | 0 | 0 | - | - | - |
Change in fair value of warrants potentially settleable in cash | |||||||||
- | - | - | - | -1,162 | -16,556 | 44,001 | 10,775 | - | - |
Loss from discontinued operations | |||||||||
- | - | - | - | - | - | -5,351 | -1,644 | -8,078 | - |
Interest income (expense), net | |||||||||
118 | -266 | -462 | -1,166 | -760 | -1,110 | - | - | - | - |
Income (loss) from continuing operations | |||||||||
- | - | - | - | -38,956 | -28,284 | -71,327 | -33,325 | -3,407 | - |
Total non-operating income (expense), net | |||||||||
668 | 2,041 | -462 | - | - | - | - | - | - | - |
Interest expense, net | |||||||||
- | - | - | - | - | - | -807 | -33 | -7 | 5 |
Change in fair value of the contingent purchase price liability | |||||||||
- | - | - | - | - | - | 3,022 | -2,370 | 9,086 | 4,627 |
Loss before income taxes | |||||||||
-19,373 | -29,048 | -23,501 | - | -4,371 | 15,616 | -41,786 | -13,178 | 9,079 | 4,632 |
Loss on warrant exchange | |||||||||
- | - | - | - | -1,162 | -16,556 | - | - | - | - |
Other income, net | |||||||||
- | - | - | - | - | - | - | - | - | 4,627 |
Income (loss) from continuing operations from continuing operations before income taxes | |||||||||
- | - | - | - | -38,591 | -28,284 | -70,275 | -34,377 | -3,407 | -11,993 |
Other expense | |||||||||
- | - | - | 526 | - | - | - | - | - | - |
Income tax benefit | |||||||||
-81 | -1,378 | 253 | 1 | 365 | 0 | 1,052 | -1,052 | 0 | - |
Income (loss) from discontinued operations | |||||||||
- | - | - | - | -24,946 | -8,322 | - | - | - | - |
Net Income (Loss) Attributable to Parent | |||||||||
-19,292 | -27,670 | -23,754 | -17,681 | -63,902 | -36,606 | -76,678 | -34,969 | -11,485 | -11,993 |
Deemed dividend arising from warrant modifications | |||||||||
8,416 | 0 | - | - | - | - | - | - | - | - |
Deemed dividend arising from beneficial conversion feature of convertible preferred stock | |||||||||
0 | 4,436 | 0 | - | - | - | - | - | - | - |
Dividend On Conversion Of Series A Convertible Preferred Stock, Most Favored Nation Net | |||||||||
0 | 8,700 | - | - | - | - | - | - | - | - |
Deemed dividend arising from the issuance of common stock to Series A convertible preferred stockholders under most favored nation provision | |||||||||
- | - | 0 | - | - | - | - | - | - | - |
Impact of anti-dilution protection on liability-classified warrants | |||||||||
243 | 491 | 0 | - | - | - | - | - | - | - |
Deemed dividend on conversion of 2015 Sely Note | |||||||||
- | - | 675 | - | - | - | - | - | - | - |
Net loss attributable to common stockholders | |||||||||
-27,951 | -41,251 | -24,429 | -17,681 | - | - | - | - | - | - |
Per share information: | |||||||||
Net loss | |||||||||
-19,292 | -27,670 | -23,754 | -17,681 | -63,902 | -36,606 | -76,678 | -34,969 | -11,485 | -11,993 |
Reclassification of unrealized gain upon sale of marketable securities | |||||||||
- | - | - | - | - | - | 2,678 | 0 | - | - |
Reclassification of unrealized gain upon sale of marketable securities | |||||||||
- | - | - | - | - | - | - | - | 0 | - |
Unrealized gain on marketable securities | |||||||||
- | - | - | - | - | - | - | 2,678 | 0 | - |
Tax effect of reclassification of unrealized gain upon sale of marketable securities | |||||||||
- | - | - | - | - | - | 1,052 | 0 | - | - |
Tax effect of reclassification of unrealized gain upon sale of marketable securities | |||||||||
- | - | - | - | - | - | - | - | 0 | - |
Tax effect of unrealized gain on marketable securities | |||||||||
- | - | - | - | - | - | - | 1,052 | 0 | - |
Total comprehensive loss | |||||||||
- | - | - | - | - | - | -78,304 | -33,343 | -11,485 | - |
Basic and diluted per share, continuing operations (usd per share) | |||||||||
- | - | - | - | -5.02 | -4.74 | -0.79 | -0.53 | -0.09 | - |
Basic and diluted loss per share, discontinued operations (usd per share) | |||||||||
- | - | - | - | -3.21 | -1.39 | -0.06 | -0.03 | -0.22 | - |
Net loss per common share attributable to common stockholders, basic and diluted (in dollars per share) | |||||||||
-10.92 | -157.72 | -10.44 | -18.66 | -8.23 | -6.13 | -0.85 | -0.56 | -0.32 | -0.67 |
Weighted-average common shares outstanding, basic and diluted (in shares) | |||||||||
2,558 | 261 | 2,340 | 947 | 7,763 | 5,969 | 90,181 | 62,480 | 36,334 | 17,883 |