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GEOGRAPHICAL INFORMATION (Details) (USD $)
3 Months Ended 6 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Net Sales $ 14,376,086 $ 14,149,564 $ 16,138,791 $ 15,937,610
North America [Member]
       
Net Sales 14,033,910 13,571,567 15,746,355 15,239,688
Europe [Member]
       
Net Sales $ 342,176 $ 577,997 $ 392,436 $ 697,922