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Common Stock (Details Textual) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Class of Stock [Line Items] |  |
Common Stock, Par or Stated Value Per Share | $ 0.001 | $ 0.001
Stock Issued During Period, Value, New Issues |  | $ 52,000
Stock Issued During Period, Value, Issued for Services |  | 78,994
Common stock issuable for services, Value | 151,665 |
Warrants Issued During Period in Connection with Debt, Number of Warrants |  | 886,556
Warrants Issued During Period in Connection with Debt, Fair Value |  | 3,088,944
Warrants Issued During Period In Connection with Services, Number of Warrants |  | 200,393
Warrants Issued During Period In Connection with Services, Fair Value |  | 670,947
Proceeds from Issuance Initial Public Offering | 17,250,000 |
Net Proceeds From Issuance Initial Public Offering | 15,000,000 |
Payments of Stock Issuance Costs | 2,200,000 |
Debt Conversion, Original Debt, Amount | 6,100,000 |
Debt Instrument, Increase, Accrued Interest | 163,218 |
Warrants Issued For State Of Texas [Member] |  |
Class of Stock [Line Items] |  |
Warrants Exercised, Number | 301,273 |
Stock Issued During Period Shares Cashless Warrants Exercised | 301,213 |
Shares adjusted For Exercise Price, Number | 60 |
Change In Fair Value Of Warrant, Charge Amount | 404,000 |
Warrants Issued For Underwriter [Member] |  |
Class of Stock [Line Items] |  |
Warrants To Purchase Common stock | 345,000 |
Warrants Issued During Period, Fair Value | 1,682,877 |
Warrants Issued For Consulting Services [Member] |  |
Class of Stock [Line Items] |  |
Warrants To Purchase Common stock | 84,000 |
Warrants Issued During Period, Fair Value | 237,719 |
Warrants, Interest Expense | 22,640 |
Underwriter Expenses [Member] |  |
Class of Stock [Line Items] |  |
Payments of Stock Issuance Costs | 1,500,000 |
Underwriter Fees [Member] |  |
Class of Stock [Line Items] |  |
Payments of Stock Issuance Costs | 187,500 |
Legal Fees [Member] |  |
Class of Stock [Line Items] |  |
Payments of Stock Issuance Costs | 440,736 |
Other Expenses [Member] |  |
Class of Stock [Line Items] |  |
Payments of Stock Issuance Costs | 148,154 |
Common Stock [Member] |  |
Class of Stock [Line Items] |  |
Common Stock, Par or Stated Value Per Share | $ 0.001 |
Stock Issued During Period, Value, New Issues |  | 8
Stock Issued During Period, Shares, New Issues |  | 8,218
Shares issued in initial public offering (in shares) | 3,450,000 |
Stock Issued During Period, Value, Issued for Services |  | 19
Stock Issued During Period, Shares, Issued for Services |  | 18,835
Common stock issuable for services, Value | 0 |
Common stock issuable for services, Shares | 0 |
Share Price | $ 5.00 |
Stock Issued During Period, Shares, Conversion of Convertible Securities | 1,700,493 |
Stock Issued During Period Shares Cashless Warrants Exercised | 301,213 |
Common Stock Issuable [Member] |  |
Class of Stock [Line Items] |  |
Stock Issued During Period, Value, New Issues |  | 0
Stock Issued During Period, Shares, New Issues |  | 0
Shares issued in initial public offering (in shares) | 0 |
Stock Issued During Period, Value, Issued for Services |  | 0
Stock Issued During Period, Shares, Issued for Services |  | 0
Common stock issuable for services, Value | $ 151,665 |
Common stock issuable for services, Shares | 32,525 |
Stock Issued During Period, Shares, Conversion of Convertible Securities | 0 |
Stock Issued During Period Shares Cashless Warrants Exercised | 0 |
Common Stock Issuable [Member] | Current Director [Member] |  |
Class of Stock [Line Items] |  |
Common stock issuable for services, Shares | 25,333 |
Stock Issued During Period Share Fair Value Share Based Compensation | $ 5.00 |
Common Stock Issuable [Member] | Former Director [Member] |  |
Class of Stock [Line Items] |  |
Common stock issuable for services, Shares | 7,192 |
Stock Issued During Period Share Fair Value Share Based Compensation | $ 3.48 |

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