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OTHER INCOME (EXPENSE) (Detail) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Other Income Net [Line Items]        
Government subsidies       $ 95,128 $ 99,830
Other (538) 670 (887) 670
Other income $ (538) $ 670 $ 94,241 $ 100,500