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Trade Receivables, Net (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Trade receivables $ 69,028 $ 44,143
Allowance for doubtful accounts (300) (300)
Allowance for discounts (1,344) (825)
Trade receivables, net $ 67,384 $ 43,018
Trade receivables [Member] | Customer one [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Percentage of customers 17.00% 17.00%
Trade receivables [Member] | Customer two [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Percentage of customers 17.00% 14.00%
Trade receivables [Member] | Customer three [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Percentage of customers 15.00% 11.00%
Trade receivables [Member] | Customer four [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Percentage of customers   10.00%