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Stockholders' Equity (Details 8)
12 Months Ended
Dec. 31, 2013
Class of Stock [Line Items]  
Expected life (in years) 6 years 3 months
Weighted average volatility 33.00%
Weighted average risk-free interest rate 1.31%
Expected dividend rate 0.00%
Warrant [Member]
 
Class of Stock [Line Items]  
Expected life (in years) 2 years 6 months
Weighted average volatility 27.00%
Weighted average risk-free interest rate 0.33%
Expected dividend rate 0.00%