| Dec'19 | Dec'18 | Dec'17 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|---|---|
Product sales | |||||||||||
21,468 | 21,580 | - | 14,577 | - | - | - | - | - | - | - | - |
Product sales | |||||||||||
- | - | 14,577 | - | 15,351 | 21,719 | 22,948 | 21,094 | 13,454 | 17,643 | 19,913 | 11,300 |
Research and development under cooperative agreement | |||||||||||
- | - | 0 | - | 0 | 42 | 188 | 311 | 597 | 2,164 | - | - |
Research and development under cooperative agreement | |||||||||||
- | - | - | - | - | - | - | - | - | - | - | 1,679 |
Research and development under cooperative agreement | |||||||||||
- | - | - | - | - | - | - | - | - | - | 1,483 | - |
Total Revenues | |||||||||||
- | - | 14,577 | - | 15,351 | 21,761 | 23,137 | 21,405 | 14,051 | 19,807 | 21,397 | 12,980 |
Cost of product sales | |||||||||||
18,928 | 18,668 | - | 12,919 | - | - | - | - | - | - | - | - |
Cost of product sales | |||||||||||
- | - | 12,919 | - | 13,195 | 17,061 | 17,510 | 15,789 | 13,293 | 14,878 | 16,053 | 9,191 |
Cost of research and development under cooperative agreement | |||||||||||
- | - | 0 | - | 0 | 34 | 156 | 259 | 501 | 1,973 | 1,328 | 1,541 |
Gross Margin | |||||||||||
2,540 | 2,912 | 1,658 | 1,658 | 2,155 | 4,664 | 5,470 | 5,357 | 255 | 2,955 | 4,015 | 2,247 |
Selling, general, and administrative expense | |||||||||||
3,137 | 3,813 | 3,609 | 3,609 | 3,336 | 4,045 | 4,254 | 3,897 | 3,055 | 3,291 | 2,962 | 2,098 |
Income (loss) from operations | |||||||||||
-597 | -900 | -1,951 | -1,951 | -1,181 | 619 | 1,215 | 1,459 | -2,799 | -335 | 1,053 | 149 |
Interest income (expense), net | |||||||||||
- | - | - | 11 | - | - | 5 | -30 | -28 | -32 | - | -38 |
Other income (expense), net | |||||||||||
-35 | -20 | 11 | - | 51 | 5 | - | - | - | - | - | - |
Income (loss) before taxes | |||||||||||
-632 | -921 | -1,939 | -1,939 | -1,129 | 624 | 1,220 | 1,429 | -2,827 | -368 | - | 110 |
Income tax provision (benefit) | |||||||||||
5 | 2,784 | -222 | -222 | -679 | 174 | 218 | 462 | -1,305 | -322 | - | -452 |
Interest expense, net | |||||||||||
- | - | - | - | - | - | - | - | - | - | -32 | - |
Net income (loss) before income tax expense (benefit) | |||||||||||
- | - | - | - | - | - | - | - | - | - | 1,021 | - |
Income tax expense (benefit) | |||||||||||
- | - | - | - | - | - | - | - | - | - | 310 | - |
Net income (loss) | |||||||||||
-638 | -3,705 | -1,717 | -1,717 | -453 | 450 | 1,002 | 966 | -1,522 | -45 | 710 | 562 |
Net income (loss) per basic common share | |||||||||||
-0.05 | -0.28 | -0.13 | -0.13 | -0.03 | 0.03 | 0.08 | 0.07 | -0.12 | 0.00 | 0.06 | 0.04 |
Weighted average number of basic common shares outstanding | |||||||||||
13,207 | 13,205 | 13,203 | 13,203 | 13,201 | 13,180 | 13,096 | 12,985 | 12,869 | 12,765 | 12,642 | 12,624 |
Net income (loss) per diluted common share | |||||||||||
-0.05 | -0.28 | -0.13 | -0.13 | -0.03 | 0.03 | 0.07 | 0.07 | -0.12 | 0.00 | 0.06 | 0.04 |
Weighted average number of diluted common shares outstanding | |||||||||||
13,207 | 13,205 | 13,203 | 13,203 | 13,201 | 13,639 | 13,703 | 13,265 | 12,869 | 12,765 | 12,881 | 12,930 |