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BUSINESS SEGMENTS (Details) (USD $)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Dec. 31, 2012
Sales by geographical areas      
Total sales, net $ 7,173,112 $ 7,429,984  
Long-lived assets      
U.S. 11,438,268   11,679,592
International 214,734   220,058
U.S. sales
     
Sales by geographical areas      
Total sales, net 5,736,230 5,987,324  
North and South America sales (excluding U.S.)
     
Sales by geographical areas      
Total sales, net 592,289 229,193  
Other international sales
     
Sales by geographical areas      
Total sales, net $ 844,593 $ 1,213,467