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Stockholders' Equity (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 01, 2013 | Mar. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012
Stockholders' Equity (Textual) [Abstract] |  |  |  |
Restricted common stock issued |  | 266,478 |  |
Value of restricted common stock issued |  | $ 158 |  |
Issuance of common stock for option exercise, shares |  |  | 23,000 | 34,500
Issuance of common stock for option exercise |  |  |  | 13
Issuance of common stock for cashless warrant exercise, shares |  |  |  | 5,625
Non employee warrants exercised |  |  |  | 50,000
Issuance of common stock for consulting services, shares |  |  |  | 25,000
Issuance of common stock for consulting services |  |  |  | $ 20
Number of converted common stock options to common shares | 23,000 |  |  |
Sale of Stock, Price Per Share | $ 0.50 |  |  |
Common Stock Options |  |  |  |
Stockholders' Equity (Textual) [Abstract] |  |  |  |
Number of converted common stock options to common shares | 46,000 |  |  |

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