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Concentrations - Net Sales by Class of Retail (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Concentration Risk [Line Items]        
NET SALES $ 30,570,506 $ 22,519,672 $ 85,984,583 $ 62,255,907
Grocery Mass And Club        
Concentration Risk [Line Items]        
NET SALES 23,540,110 16,671,443 65,654,024 46,522,636
Pet Specialty, Natural and Other        
Concentration Risk [Line Items]        
NET SALES $ 7,030,396 $ 5,848,229 $ 20,330,559 $ 15,733,271