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Concentration of Credit Risk (Details) (USD $)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Net Sales $ 14,920,330 $ 13,344,766
Customer A [Member]
   
Net Sales 4,227,000 4,873,000
Concentration Risk, Percentage 28.30% 36.50%
customer B [Member]
   
Net Sales $ 1,784,000 $ 0
Concentration Risk, Percentage 12.00% 0.00%