Year ended December 31, | |||||||||||
2015 | 2016 | 2017 | |||||||||
(in thousands) | |||||||||||
Income from short-term investments and term deposits and other finance revenue | $ | 26 | $ | 48 | $ | 60 | |||||
Foreign exchange gain | 1,769 | 2,069 | 2,027 | ||||||||
Total financial income | $ | 1,795 | $ | 2,117 | $ | 2,087 |
Year ended December 31, | |||||||||||
2015 | 2016 | 2017 | |||||||||
(in thousands) | |||||||||||
Interests on loans and finance leases | $ | 1,401 | $ | 3,212 | $ | 4,153 | |||||
Interests on supplier payable with extended payment terms | — | 411 | 213 | ||||||||
Other bank fees and financial charges | 141 | 111 | 306 | ||||||||
Other financial expenses | 145 | 83 | — | ||||||||
Convertible debt amendments | — | — | 322 | ||||||||
Change in the fair value of convertible debt embedded derivative | 2,036 | 1,583 | — | ||||||||
Foreign exchange loss | 1,520 | 1,476 | 3,428 | ||||||||
Total financial expenses | $ | 5,243 | $ | 6,876 | $ | 8,422 |
Year ended December 31, | ||||||||||||||
Note | 2015 | 2016 | 2017 | |||||||||||
(in thousands) | ||||||||||||||
Included in cost of revenue: | ||||||||||||||
Cost of components | $ | 15,343 | $ | 20,277 | $ | 22,137 | ||||||||
Depreciation and impairment | 7 | 905 | 1,270 | 1,037 | ||||||||||
Amortization of intangible assets | 8 | — | 157 | 157 | ||||||||||
Wages and benefits | 1,571 | 2,374 | 2,233 | |||||||||||
Share-based payment expense | 13 | 17 | 11 | 7 | ||||||||||
Assembly services, royalties and other | 1,615 | 1,507 | 1,551 | |||||||||||
$ | 19,451 | $ | 25,596 | $ | 27,122 |
Year ended December 31, | ||||||||||||||
Note | 2015 | 2016 | 2017 | |||||||||||
(in thousands) | ||||||||||||||
Included in operating expenses (between gross profit and operating result): | ||||||||||||||
Depreciation and impairment | 7 | $ | 2,472 | $ | 1,811 | $ | 1,723 | |||||||
Amortization of intangible assets | 8 | 1,897 | 2,057 | 2,658 | ||||||||||
Wages and benefits | 20,436 | 22,615 | 26,044 | |||||||||||
Share-based payment expense | 13 | 850 | 1,111 | 1,631 | ||||||||||
Foreign exchange gains and losses related to hedges of euro | 296 | 12 | 99 | |||||||||||
Other, net | 10,767 | 12,121 | 8,511 | |||||||||||
$ | 36,718 | $ | 39,727 | $ | 40,666 |
Year ended December 31, | ||||||||||||||
Note | 2015 | 2016 | 2017 | |||||||||||
(in thousands) | ||||||||||||||
Wages and salaries | $ | 16,555 | $ | 18,996 | $ | 21,535 | ||||||||
Social security costs and other payroll taxes | 5,219 | 5,805 | 6,584 | |||||||||||
Other benefits | 93 | 100 | 58 | |||||||||||
Pension costs | 140 | 88 | 100 | |||||||||||
Share-based payment expenses | 13 | 867 | 1,122 | 1,638 | ||||||||||
Total employee benefits expense | $ | 22,874 | $ | 26,111 | $ | 29,915 |
Year ended December 31, | ||||||||||||
2015 | 2016 | 2017 | ||||||||||
(in thousands) | ||||||||||||
Research and development costs | $ | 29,528 | $ | 30,022 | $ | 33,318 | ||||||
Research tax credit | (2,658 | ) | (1,962 | ) | (3,345 | ) | ||||||
Government and other grants | (1,179 | ) | (1,704 | ) | (3,072 | ) | ||||||
Development costs capitalized (*) | (386 | ) | (22 | ) | (1,931 | ) | ||||||
Amortization of capitalized development costs | — | — | 232 | |||||||||
Total research and development expense | $ | 25,305 | $ | 26,334 | $ | 25,202 |