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Accounting Policies - Accounting Policies (Detail Narrative) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Foreign currency transaction losses during period $ 141,882 $ 25,732
Certificates of deposit 3,100,000  
Allowance for doubtful accounts 166,732 129,242
Weighted average intangible assets amortization period 14 years  
Research and development costs during period 572,985 535,500
Shipping costs during period 3,318,917 3,084,925
Advertising costs during period $ 1,521,464 $ 1,239,693
Major Customer No. 1
   
Net sales to major customers 17.00% 20.00%
Major Customer No. 2
   
Net sales to major customers 12.00%  
Greater Than 10% of Total Net Receivables
   
Number of major customers 1  
Exceeded 10% of Consolidated Net Sales
   
Number of major customers 2 1
Minimum Range
   
Asset useful life 3 years  
Maximum Range
   
Asset useful life 30 years