Equity (Details 2) - $ / shares |
12 Months Ended | |||
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Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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Disclosure of range of exercise prices of outstanding share options [line items] | ||||
Number of outstanding options | 40,644,792 | 32,888,472 | 45,532,659 | 17,963,346 |
Weighted average of the remaining contractual life | 6 years 9 months 11 days | 7 years 8 months 19 days | 8 years 3 months 11 days | |
Bottom of range [Member] | ||||
Disclosure of range of exercise prices of outstanding share options [line items] | ||||
Exercise price range | $ 0.26 | $ 0.26 | $ 0.26 | |
Top of range [Member] | ||||
Disclosure of range of exercise prices of outstanding share options [line items] | ||||
Exercise price range | $ 1.39 | $ 1.39 | $ 1.39 |
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- Definition Exercise price range of outstanding share option. No definition available.
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- Definition The number of share options outstanding in a share-based payment arrangement. No definition available.
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- Definition Weighted average remaining contractual life of outstanding share option. No definition available.
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. No definition available.
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