Equity (Details) - Ordinary Shares [Member] - shares |
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Statement Line Items [Line Items] | |||
| Number of shares authorized | 80,000,000 | 80,000,000 | |
| Number of shares issued and outstanding | 33,295,618 | 28,156,728 | 28,119,728 |
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- Definition Statement [line items] No definition available.
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- Definition The number of shares issued and outstanding. No definition available.
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- Definition The number of shares authorised. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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