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Stockholders' Equity (Details 1) | 12 Months Ended
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Dec. 31, 2016 $ / shares shares
Summary of outstanding warrants to purchase common stock |
Issue Date | Aug. 17, 2016
Exercise Price | $ / shares | $ 1.12
Shares | shares | 7,913,676
Expiration Date | Feb. 17, 2022
August 2016 Prefunded Warrants [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Aug. 16, 2016
Exercise Price | $ / shares | $ 1.00
Shares | shares | 3,600,000
Expiration Date | Feb. 16, 2022
August 2016 Purchase Warrants [Member] |
Summary of outstanding warrants to purchase common stock |
Issue Date | Aug. 17, 2016
Exercise Price | $ / shares | $ 1.12
Shares | shares | 4,313,676
Expiration Date | Feb. 17, 2022

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- Definition Date the equity-based award expires, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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