Quarterly report pursuant to Section 13 or 15(d)

Inventories (Schedule Of Inventories Priced At Lower Of First- In, First- Out Cost Or Market) (Details)

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Inventories (Schedule Of Inventories Priced At Lower Of First- In, First- Out Cost Or Market) (Details) (USD $)
Sep. 30, 2012
Dec. 31, 2011
Inventories [Abstract]    
Finished goods $ 15,487,629 $ 14,010,071
Raw and processed materials 13,057,914 11,975,932
Total $ 28,545,543 $ 25,986,003