Share-based compensation - Options Granted to Nonemployees (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
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Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
Dec. 31, 2016 |
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Share based compensation | |||||
Number of options granted outstanding (in shares) | 74,145,505 | 74,145,505 | 49,237,290 | ||
Nonemployees | |||||
Share based compensation | |||||
Number of options granted outstanding (in shares) | 3,224,600 | 3,224,600 | |||
Share based payment expense (benefit) | $ 297 | $ (24) | $ 401 | $ (139) |
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- Definition Represents the expense (benefit) recognized during the period arising from equity-based compensation arrangements with nonemployees. No definition available.
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- References No definition available.
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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