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Long Term Debt (Details 1) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Mar. 29, 2013
Debt Instrument [Line Items]      
Secured Debt $ 23,200 $ 24,750  
Current portion, long-term debt (5,000) (5,000)  
Long-term debt 18,200 19,750  
Revolving Credit Facility [Member]
     
Debt Instrument [Line Items]      
Secured Debt 4,700 2,500 25,000
Term Loan [Member]
     
Debt Instrument [Line Items]      
Secured Debt 10,500 12,750 15,000
Delayed Drawdown Term Loan [Member]
     
Debt Instrument [Line Items]      
Secured Debt $ 8,000 $ 9,500 $ 15,000