| Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|
Revenue | ||||||||
54,401 | 63,222 | 62,564 | 69,804 | 77,729 | 92,530 | 140,761 | 156,080 | 171,377 |
Cost of revenue and operating expenses: | ||||||||
Network access costs | ||||||||
38,548 | 33,150 | 28,472 | 29,608 | 29,253 | 32,766 | 65,766 | 72,497 | 73,937 |
Network operations | ||||||||
6,235 | 7,411 | 9,788 | 13,159 | 12,701 | 13,525 | 22,307 | 27,291 | 29,444 |
Research and development | ||||||||
7,953 | 7,276 | 9,987 | 11,921 | 13,317 | 13,733 | 14,368 | 13,794 | 14,362 |
Sales and marketing | ||||||||
10,245 | 11,154 | 10,334 | 15,759 | 16,396 | 17,872 | 20,702 | 24,874 | 29,968 |
General and administrative | ||||||||
11,482 | 10,792 | 14,662 | 18,073 | 20,353 | 20,442 | 20,009 | 19,809 | 28,337 |
Restructuring charges and related adjustments | ||||||||
0 | 788 | 4,232 | 733 | 653 | 26 | -151 | 887 | 8,147 |
Amortization of intangible assets | ||||||||
- | - | - | - | - | 169 | 239 | 428 | 1,380 |
Total cost of revenues and operating expenses | ||||||||
74,463 | 70,571 | 77,475 | 89,253 | 92,673 | 98,533 | 143,240 | - | - |
Total cost of revenue and operating expenses | ||||||||
- | - | - | - | - | - | - | 159,580 | - |
Total cost of revenues and operating expenses | ||||||||
- | - | - | - | - | - | - | - | 185,575 |
Operating loss | ||||||||
-20,062 | -7,349 | -14,911 | -19,449 | -14,944 | -6,003 | -2,479 | -3,500 | -14,198 |
Other income (expense): | ||||||||
Interest income (expense), net | ||||||||
67 | 36 | -54 | -119 | -18 | - | - | - | - |
Interest (expense) income, net | ||||||||
- | - | - | - | - | 19 | 112 | 83 | 613 |
Foreign exchange gain (loss) | ||||||||
-378 | -234 | -87 | -67 | -507 | -288 | -479 | 131 | -612 |
Other income (expenses), net | ||||||||
12 | 0 | -134 | 329 | -18 | 12 | 128 | -2 | 31 |
Loss before provision for income taxes | ||||||||
-20,361 | -7,547 | -15,186 | -19,306 | -15,487 | -6,260 | -2,718 | -3,288 | -14,166 |
Provision for income taxes | ||||||||
194 | 223 | 307 | -7,101 | -782 | -269 | 290 | -192 | -674 |
Net loss from continuing operations | ||||||||
- | - | - | -12,205 | -14,705 | -5,991 | - | - | - |
Net income from discontinued operations | ||||||||
- | - | - | 19,179 | 2,393 | 1,613 | - | - | - |
Net loss | ||||||||
-20,555 | -7,770 | -15,493 | 6,974 | -12,312 | -4,378 | -3,008 | -3,096 | -13,492 |
Comprehensive loss | ||||||||
-20,555 | -7,770 | -15,493 | 6,974 | -12,312 | -4,378 | -3,008 | -3,096 | - |
Net loss per share - basic and diluted (in usd per share) | ||||||||
-0.31 | -0.12 | -0.25 | -0.19 | -0.23 | -0.10 | - | - | - |
Income from discontinued operations | ||||||||
- | - | - | 0.30 | 0.04 | 0.03 | - | - | - |
Total net income (loss) per share (in dollars per share) | ||||||||
- | - | - | 0.11 | -0.19 | -0.07 | -0.05 | -0.05 | -0.22 |
Weighted average shares outstanding - basic and diluted (in shares) | ||||||||
66,060 | 64,344 | 62,940 | 62,613 | 63,411 | 60,711 | 58,429 | 58,693 | 62,032 |