Warrants (Narrative) (Details) - $ / shares |
12 Months Ended | ||
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Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
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Class of Warrant or Right [Line Items] | |||
Number of warrants, Outstanding | 54,526,847 | 26,491,904 | 13,205,871 |
Exercise price | $ 0.49 | $ 0.80 | $ 1.07 |
Warrant expiration date, start | Dec. 04, 2017 | ||
Warrant expiration date, end | Mar. 19, 2022 | ||
Average remaining contractual life of warrants outstanding | 4 years 3 months 18 days | ||
Probability of entering into a fundamental transaction | 5.00% | ||
Maximum [Member] | |||
Class of Warrant or Right [Line Items] | |||
Exercise price | $ 1.28 | ||
Minimum [Member] | |||
Class of Warrant or Right [Line Items] | |||
Exercise price | $ 0.30 |
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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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