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GEOGRAPHICAL INFORMATION (Details) - USD ($)
3 Months Ended 9 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Geographical Information [Line Items]        
Net Sales $ 20,667,069 $ 18,086,370 $ 45,194,527 $ 36,583,388
North America [Member]        
Geographical Information [Line Items]        
Net Sales 20,473,762 17,781,770 42,899,881 35,828,570
Europe [Member]        
Geographical Information [Line Items]        
Net Sales 88,053 304,600 1,825,473 648,618
Australia [Member]        
Geographical Information [Line Items]        
Net Sales 0 0 145,140 106,200
South Africa [Member]        
Geographical Information [Line Items]        
Net Sales $ 105,254 $ 0 $ 324,033 $ 0