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Stockholders' Equity (Details 2) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Class of Stock [Line Items] |  |  |
Exercisable - Weighted Average Exercise Price | $ 4.88 |  |
Employee Stock Option [Member] |  |  |
Class of Stock [Line Items] |  |  |
Reserved but unissued shares under the Equity Incentive Plan, Opening | 359,375 | 359,375 |
Granted - Common Stock | 206,390 | 0 |
Exercised - Common Stock | 0 | 0 |
Forfeited/Expired/Exchanged - Common Stock | 0 | 0 |
Reserved but unissued shares under the Equity Incentive Plan, Ending | 565,765 | 359,375 | 359,375
Exercisable - Common Stock | 317,354 | 242,188 |
Outstanding - Weighted Average Exercise Price | $ 2.20 | $ 2.20 |
Granted - Weighted Average Exercise Price | $ 4.91 | $ 0 |
Exercised - Weighted Average Exercise Price | $ 0 | $ 0 |
Forfeited/Expired/Exchanged - Weighted Average Exercise Price | $ 0 | $ 0 |
Outstanding - Weighted Average Exercise Price | $ 3.19 | $ 2.20 | $ 2.20
Exercisable - Weighted Average Exercise Price | $ 2.44 | $ 2.20 |
Outstanding - Weighted Average Remaining Contractutal Life (in years) |  | 8 years 9 months | 9 years 9 months
Granted - Weighted Average Remaining Contractual Life (in years) | 9 years 4 days | 0 years |
Exercised - Weighted Average Remaining Contractual Life (in years) | 0 years | 0 years |
Forfeited/Expired/Exchanged - Weighted Average Remaining Contractual Life (in years) | 0 years | 0 years |
Outstanding - Weighted Average Remaining Contractutal Life (in years) | 8 years 2 months 16 days |  |
Exercisable - Weighted Average Remaining Contractual Life (in years) | 7 years 10 months 13 days | 8 years 9 months |

X
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- Definition Weighted average remaining contractual term for option awards exercised, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for option awards forfeited or expired or exchanged, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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