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Long-Term Debt (Details) - Term Loan [Member]
$ in Millions
 12 Months Ended
Dec. 31, 2013
USD ($)
Long-Term Debt [Line Items]  
Term loan agreement (in Dollars) $ 4.1
One-year savings account plus [Member]  
Long-Term Debt [Line Items]  
Floating interest rate 0.43%
Two-year savings account plus [Member]  
Long-Term Debt [Line Items]  
Floating interest rate 0.61%
Remaining-year savings account plus [Member]  
Long-Term Debt [Line Items]  
Floating interest rate 1.80%