| Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|
Revenue | |||||||||
90,459 | 87,709 | 121,244 | 167,372 | 186,586 | 193,534 | 159,258 | 147,176 | 121,882 | 101,315 |
Cost of revenue | |||||||||
80,459 | 82,407 | 88,274 | 116,410 | 118,143 | 118,244 | 94,206 | 90,106 | 74,995 | - |
Cost of revenue | |||||||||
- | - | - | - | - | - | - | - | - | 66,026 |
Gross profit (loss) | |||||||||
10,000 | 5,302 | 32,970 | 50,962 | 68,443 | 75,290 | 65,052 | 57,070 | 46,887 | 35,289 |
Operating expenses: | |||||||||
Selling, general and administrative | |||||||||
30,542 | 38,186 | 36,281 | 40,758 | 43,022 | 43,543 | 33,656 | 35,218 | 35,646 | 33,111 |
Research and development | |||||||||
19,983 | 16,342 | 20,889 | 24,697 | 26,320 | 22,542 | 21,700 | 22,356 | 17,736 | 15,955 |
Restructuring Charges | |||||||||
-26 | 2,232 | 297 | 2,512 | 0 | 0 | - | - | - | - |
Impairment of assets | |||||||||
200 | 240 | 1,389 | 0 | - | - | - | - | - | - |
Impairment of assets | |||||||||
- | - | - | - | 0 | - | - | - | - | - |
Amortization of intangibles | |||||||||
- | - | - | - | - | - | - | - | - | 353 |
Total operating expenses | |||||||||
50,717 | 57,000 | 58,856 | 67,967 | 69,342 | 66,085 | 55,356 | 57,574 | 53,382 | 49,419 |
Loss from operations | |||||||||
-40,717 | -51,698 | -25,886 | -17,005 | -899 | 9,205 | 9,696 | -504 | -6,495 | -14,130 |
Gain on sale of product line | |||||||||
- | - | 6,657 | 0 | 0 | - | - | - | - | - |
Interest expense | |||||||||
-4,460 | -1,413 | -248 | -284 | -189 | -4 | -116 | -109 | -188 | - |
Other components of defined benefit plans, net | |||||||||
-110 | -55 | - | - | - | - | - | - | - | - |
Other income | |||||||||
228 | 105 | - | - | - | - | - | - | - | - |
Other income | |||||||||
- | - | 133 | 0 | 0 | - | - | - | - | - |
Interest expense, net | |||||||||
- | - | - | - | - | - | - | - | - | -254 |
Amortization of prepaid debt costs | |||||||||
- | - | - | - | - | 60 | 57 | 55 | 83 | 737 |
Foreign currency exchange loss, net | |||||||||
-479 | -242 | -216 | -441 | -838 | -649 | - | - | - | - |
Gain on embedded derivatives | |||||||||
- | - | - | - | - | - | - | 1,086 | 2,341 | - |
Gain on embedded derivatives | |||||||||
- | - | - | - | - | - | - | - | - | -5,251 |
Loss from continuing operations before income taxes | |||||||||
-45,538 | -53,303 | -19,560 | -17,730 | -1,926 | 8,492 | 9,523 | 418 | -4,425 | -20,372 |
Income tax provision | |||||||||
-1,096 | 559 | 4,145 | 4,603 | 4,346 | 2,152 | 2,349 | 1,856 | 1,631 | 2,540 |
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent | |||||||||
-44,442 | -53,862 | - | - | - | - | - | - | - | - |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | |||||||||
7,894 | 10,733 | - | - | - | - | - | - | - | - |
Net Income (Loss) Attributable to Parent | |||||||||
-36,548 | -43,129 | -23,705 | -22,333 | -6,272 | 6,340 | 7,174 | -1,438 | -6,056 | -22,912 |
Earnings Per Share [Abstract] | |||||||||
Continuing operations | |||||||||
-1.08 | -1.52 | - | - | - | - | - | - | - | - |
Discontinued operations | |||||||||
0.19 | 0.30 | - | - | - | - | - | - | - | - |
Earnings Per Share, Basic and Diluted | |||||||||
-0.89 | -1.22 | -0.74 | -0.73 | -0.21 | - | - | - | - | - |
Basic (in dollars per share) | |||||||||
- | - | - | - | - | 0.22 | 0.25 | -0.05 | -0.23 | -0.94 |
Diluted (in dollars per share) | |||||||||
- | - | - | - | - | 0.22 | 0.25 | -0.05 | -0.23 | -0.94 |
Weighted Average Number of Shares Outstanding, Diluted [Abstract] | |||||||||
Weighted Average Number of Shares Outstanding, Basic and Diluted | |||||||||
41,031 | 35,480 | 31,870 | 30,716 | 29,216 | - | - | - | - | - |
Basic (in shares) | |||||||||
- | - | - | - | - | 28,869 | 28,568 | 27,637 | 26,234 | 24,457 |
Diluted (in shares) | |||||||||
- | - | - | - | - | 28,903 | 28,709 | 27,637 | 26,234 | 24,457 |