| Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|
Revenue: | |||||||||
Total Revenue | |||||||||
53,064 | 40,958 | 36,822 | - | - | - | - | - | - | - |
Products | |||||||||
- | - | - | 24,531 | 28,403 | 23,140 | 28,640 | 22,450 | 9,483 | 6,470 |
Services | |||||||||
- | - | - | 17,253 | 17,230 | 16,806 | 15,995 | 16,842 | 16,378 | 3,846 |
Revenue, Net, Total | |||||||||
- | - | - | 41,784 | 45,633 | 39,946 | 44,635 | 39,292 | 25,861 | 10,316 |
Cost of revenue: | |||||||||
Cost of products | |||||||||
- | - | - | 18,018 | 19,458 | 15,914 | 16,038 | 12,863 | 5,077 | 3,882 |
Cost of services | |||||||||
- | - | - | 6,743 | 6,169 | 6,122 | 5,667 | 5,860 | 6,363 | 1,672 |
Total Cost of revenue | |||||||||
27,266 | 20,031 | 18,528 | 24,761 | 25,627 | 22,036 | 21,705 | 18,723 | 11,440 | 5,554 |
Gross profit | |||||||||
25,798 | 20,927 | 18,294 | 17,023 | 20,006 | 17,910 | 22,930 | 20,569 | 14,421 | 4,762 |
Operating expenses: | |||||||||
Selling, general and administrative expenses | |||||||||
24,671 | 20,480 | 19,427 | 22,750 | 25,094 | 21,769 | 22,409 | 21,995 | 23,326 | 16,543 |
Research and development expenses | |||||||||
6,863 | 4,538 | 5,235 | 4,556 | 6,649 | 4,389 | 4,341 | 3,534 | 4,429 | 2,604 |
Loss on settlement of finance receivable | |||||||||
- | - | - | - | 441 | - | - | - | - | - |
Loss on settlement of finance receivable | |||||||||
- | - | - | - | - | 0 | 0 | - | - | - |
Total Operating expenses | |||||||||
31,534 | 25,018 | 24,662 | 27,306 | 32,184 | 26,158 | 26,750 | 25,529 | 27,755 | 19,147 |
Loss from operations | |||||||||
-5,736 | -4,091 | -6,368 | -10,283 | -12,178 | -8,248 | -3,820 | -4,960 | -13,334 | -14,385 |
Interest income | |||||||||
262 | 253 | 285 | 342 | - | - | - | - | - | - |
Interest expense | |||||||||
173 | 342 | 293 | 0 | - | - | - | - | - | - |
Interest income | |||||||||
- | - | - | - | 566 | 635 | 507 | 243 | 675 | 933 |
Interest expense | |||||||||
- | - | - | - | 0 | - | - | - | 56 | 130 |
Other expense, net | |||||||||
-165 | -1 | 6 | -11 | 37 | 51 | 59 | 287 | 104 | 390 |
Net loss before income taxes | |||||||||
-5,812 | -4,181 | -6,370 | -9,952 | - | -7,562 | -3,254 | -4,430 | -12,611 | -13,192 |
Income tax benefit - sale of NJ R&D tax credits | |||||||||
- | 311 | - | 0 | - | -63 | -662 | -390 | 0 | 0 |
Net loss | |||||||||
-5,812 | -3,870 | -6,370 | -9,952 | -11,575 | -7,499 | -2,592 | -4,040 | -12,611 | -13,192 |
Net loss per share - basic and diluted | |||||||||
-0.34 | -0.26 | -0.49 | -0.79 | -0.96 | -0.63 | -0.22 | -0.36 | -1.12 | -1.20 |
Weighted average common shares outstanding - basic and diluted | |||||||||
17,233 | 14,961 | 12,984 | 12,614 | 12,098 | 11,912 | 11,744 | 11,162 | 11,239 | - |
Weighted average common shares outstanding - basic and diluted (in shares) | |||||||||
- | - | - | - | - | - | - | - | - | 10,991 |
Products [Member] | |||||||||
Total Revenue | |||||||||
36,897 | 23,552 | 21,366 | - | - | - | - | - | - | - |
Total Cost of revenue | |||||||||
22,638 | 13,453 | 14,036 | - | - | - | - | - | - | - |
Service [Member] | |||||||||
Total Revenue | |||||||||
16,167 | 17,406 | 15,456 | - | - | - | - | - | - | - |
Total Cost of revenue | |||||||||
4,628 | 6,578 | 4,492 | - | - | - | - | - | - | - |