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Stock Warrants (Details Textual) (USD $) | 0 Months Ended | 9 Months Ended
--- | --- | ---
Aug. 27, 2014 | Sep. 30, 2014
Stock Warrants (Textual) |  |
Issuance of common stock and warrants | 1,562,500 |
Shares issued to purchase common stock | 781,250 | 39,062
Exercise price | $ 1.70 | $ 2.00
Warrants expiration date | Sep. 02, 2019 | Jun. 26, 2019
Warrants exercisable term | 5 years |
Aggregate percentage of common stock sold under offering |  | 2.50%
Weighted average fair value of warrants |  | $ 0.99
Total intrinsic value of warrants exercised |  |
Aggregated intrinsic value of warrants outstanding and exercisable |  |

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- Definition Exercise price of the warrants. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column A + Details
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- Definition Expiration date of warrants held. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column A + Details
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- Definition Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + 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 (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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