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v3.7.0.1

Consolidated Statements of Changes in Equity - 3 months ended Mar. 31, 2017 - USD ($) $ in Thousands | Total | Common Stock | Deficit | Accumulated other comprehensive income | Total shareholders' equity | Non-controlling interests
--- | --- | --- | --- | --- | --- | ---
Beginning balance ( in shares) at Dec. 31, 2016 |  | 66,205,153 |  |  |  |
Beginning balance at Dec. 31, 2016 | $ 137,863 | $ 412,334 | $ (281,521) | $ 3,308 | $ 134,121 | $ 3,742
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net loss | (10,596) |  | (10,508) |  | (10,508) | (88)
Other comprehensive income | 244 |  |  | 244 | 244 |
Shares issued for cash by at-the-market offering (in shares) |  | 3,158,825 |  |  |  |
Shares issued for cash by at-the-market offering | 7,175 | $ 7,175 |  |  | 7,175 |
Share issuance cost | (210) | (210) |  |  | (210) |
Share-based compensation | 1,041 | $ 1,041 |  |  | 1,041 |
Shares issued for the vesting of restricted stock units (in shares) |  | 752,580 |  |  |  |
Shares issued for consulting services (in shares) |  | 103,306 |  |  |  |
Shares issued for consulting services | 216 | $ 216 |  |  | 216 |
Ending balance (in shares) at Mar. 31, 2017 |  | 70,219,864 |  |  |  |
Ending balance at Mar. 31, 2017 | $ 135,733 | $ 420,556 | $ (292,029) | $ 3,552 | $ 132,079 | $ 3,654

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