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Concentration of Credit Risk (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Net Sales $ 13,476,157 $ 14,880,820 $ 42,831,655 $ 43,476,981
Customer A [Member] | Sales Revenue, Net [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Net Sales $ 3,088,000 $ 3,256,000 $ 11,859,000 $ 11,660,000
% of Net Sales 22.90% 21.90% 27.70% 26.80%
Customer B [Member] | Sales Revenue, Net [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Net Sales $ 3,070,000 $ 2,282,000 $ 7,870,000 $ 6,091,000
% of Net Sales 22.80% 15.30% 18.40% 14.00%