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Concentration of Credit Risk (Details) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Net Sales $ 14,569,309 $ 14,479,934 $ 42,648,515 $ 40,859,007
Concentration Risk, Percentage 10.00% 10.00% 10.00% 10.00%
Customer A [Member]
       
Net Sales 3,369,000 3,002,000 11,299,000 11,412,000
Concentration Risk, Percentage 23.10% 20.70% 26.50% 27.90%
customer B [Member]
       
Net Sales 2,420,000 1,977,000 5,583,000 4,658,000
Concentration Risk, Percentage 16.60% 13.70% 13.10% 11.40%
Customer C [Member]
       
Net Sales $ 0 $ 1,884,000    
Concentration Risk, Percentage 0.00% 13.00%