Warrants (Narrative) (Details) - $ / shares |
6 Months Ended | |||
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Jun. 30, 2017 |
Dec. 31, 2016 |
Jun. 30, 2016 |
Dec. 31, 2015 |
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Class of Warrant or Right [Line Items] | ||||
Number of warrants, Outstanding | 5,288,466 | 5,452,691 | 3,899,199 | 2,649,199 |
Exercise price | $ 5.13 | $ 4.92 | $ 6.76 | $ 7.97 |
Warrant expiration date, start | Dec. 04, 2017 | |||
Warrant expiration date, end | Dec. 12, 2022 | |||
Average remaining contractual life of warrants outstanding | 4 years 1 month 6 days | |||
Probability of entering into a fundamental transaction | 5.00% | |||
Maximum [Member] | ||||
Class of Warrant or Right [Line Items] | ||||
Exercise price | $ 12.80 | |||
Minimum [Member] | ||||
Class of Warrant or Right [Line Items] | ||||
Exercise price | $ 3.00 |
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- Definition Exercise price of the warrants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The latest date of expiration of warrants held. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The earliest date of expiration of warrants held. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Investment Warrants Weighted Average Remaining Contractual Term No definition available.
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- Definition Probability Of Entering Into A Fundamental Transaction No definition available.
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- Definition Warrants Exercise Price No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Details
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