| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|---|
Revenue | ||||||||||
492,412 | 548,184 | 491,611 | 500,153 | 567,080 | 487,076 | 349,189 | 286,594 | 295,121 | 302,539 | 182,753 |
Cost of sales | ||||||||||
381,715 | 408,927 | 389,262 | 400,245 | 458,253 | 399,721 | 286,952 | 240,115 | 244,749 | 239,185 | 161,454 |
Gross profit | ||||||||||
110,697 | 139,257 | 102,349 | 99,908 | 108,827 | 87,355 | - | - | - | - | - |
Research and development costs | ||||||||||
26,925 | 29,487 | - | - | - | - | - | - | - | - | - |
Selling, general and administrative expenses | ||||||||||
76,062 | 82,600 | 84,655 | 71,005 | 77,952 | 72,061 | 45,803 | 39,571 | 39,284 | 40,443 | 30,055 |
Impairment of goodwill | ||||||||||
8,891 | - | - | 105,972 | 0 | 0 | - | - | - | - | - |
Loss (gain) on disposal of property, plant and equipment | ||||||||||
- | - | - | 2,644 | -161 | 10 | - | - | 93 | 352 | 4,693 |
Restructuring charges | ||||||||||
2,593 | 222 | 308 | 2,087 | 2,114 | 1,832 | 1,387 | 5,245 | 314 | 0 | 413 |
Gain on sale of property | ||||||||||
4,257 | - | - | - | - | - | - | - | - | - | - |
Litigation charges | ||||||||||
- | - | - | - | - | - | - | - | -3,471 | -8,103 | 0 |
Impairment of assets | ||||||||||
- | - | - | - | - | - | - | - | - | - | 12,875 |
Total costs and expenses | ||||||||||
- | - | - | - | - | - | - | - | 287,725 | 287,379 | 200,104 |
(Loss) income from operations | ||||||||||
483 | 26,948 | 17,386 | -76,512 | 28,600 | 13,472 | 15,047 | 1,663 | 7,396 | 15,160 | -17,351 |
Impairment of investment | ||||||||||
- | - | - | - | - | - | - | 775 | 0 | 0 | - |
Gain on sale of investment | ||||||||||
- | - | - | - | - | - | - | - | 119 | 0 | 7,129 |
Interest expense | ||||||||||
5,448 | 5,317 | 6,802 | 6,662 | 7,588 | 3,978 | 156 | 16 | 0 | 0 | - |
Other (expense) income, net | ||||||||||
-2,337 | 1,985 | - | - | - | - | - | - | - | - | - |
Other income/expense, net | ||||||||||
- | - | -941 | - | - | - | - | - | - | - | - |
Interest income and other, net | ||||||||||
- | - | - | 622 | 4,720 | 276 | 274 | 125 | 357 | 420 | 527 |
(Loss) earnings before (benefit from) provision for income taxes | ||||||||||
-7,302 | 23,616 | 9,643 | -82,552 | 25,732 | 9,770 | 15,165 | 997 | 7,872 | 15,580 | -9,695 |
(Benefit from) provision for income taxes | ||||||||||
1,441 | 2,907 | 21,540 | -17,718 | 6,535 | 1,167 | -743 | -1,376 | 4,108 | 1,931 | -1,385 |
Net (loss) earnings available to common stockholders | ||||||||||
-8,743 | 20,709 | -11,897 | -64,834 | 19,197 | 8,603 | 15,908 | 2,373 | 3,764 | 13,649 | -8,310 |
Net (loss) earnings per common share: | ||||||||||
Weighted-average number of shares outstanding: | ||||||||||
Common Class A [Member] | ||||||||||
Net (loss) earnings available to common stockholders | ||||||||||
-1,531 | 3,521 | -2,113 | - | - | - | - | - | - | - | - |
Common shares - basic and diluted (in dollars per share) | ||||||||||
-0.71 | 1.62 | -0.97 | - | - | - | - | - | - | - | - |
Common shares - basic and diluted (in shares) | ||||||||||
2,167 | 2,175 | 2,175 | - | - | - | - | - | - | - | - |
Common Class B [Member] | ||||||||||
Net (loss) earnings available to common stockholders | ||||||||||
-7,212 | 17,188 | -9,784 | - | - | - | - | - | - | - | - |
Common shares - basic and diluted (in dollars per share) | ||||||||||
-0.71 | 1.73 | -0.99 | - | - | - | - | - | - | - | - |
Common shares - basic and diluted (in shares) | ||||||||||
10,117 | 9,939 | 9,857 | - | - | - | - | - | - | - | - |
Class A [Member] | ||||||||||
Common shares (in dollars per share) | ||||||||||
- | - | 0.24 | - | - | - | - | - | - | - | - |
Class B [Member] | ||||||||||
Common shares (in dollars per share) | ||||||||||
- | - | 0.28 | - | - | - | - | - | - | - | - |