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SEGMENT INFORMATION (Details) (USD $)
 3 Months Ended 6 Months Ended
Jun. 30, 2014
Country
Jun. 30, 2013
Jun. 30, 2014
Segment
Region
Country
Jun. 30, 2013
Dec. 31, 2013
SEGMENT INFORMATION [Abstract]          
Number of operating segments     1    
Number of countries in which entity network marketing and distribution channels operates     23    
Minimum percentage of revenue considered for accounted of major customer (in hundredths)     10.00%    
Number of countries in which company operates facilities 10   10    
Number of countries in which company sells products     23    
Number of regions in which company sells products     3    
Revenue from External Customer [Line Items]          
Consolidated net sales shipped to customers $ 46,300,000 $ 44,800,000 $ 89,300,000 $ 86,500,000  
Percent of total revenue (in hundredths) 100.00% 100.00% 100.00% 100.00%  
Long-lived assets by regions [Abstract]          
Long-lived assets 4,423,000   4,423,000   3,239,000
Inventory, by Country [Abstract]          
Inventories, net 13,519,000   13,519,000   13,988,000
North America [Member]
          
Revenue from External Customer [Line Items]          
Consolidated net sales shipped to customers 20,900,000 21,300,000 41,200,000 41,800,000  
Percent of total revenue (in hundredths) 45.10% 47.60% 46.10% 48.30%  
Long-lived assets by regions [Abstract]          
Long-lived assets 3,100,000   3,100,000   2,400,000
Inventory, by Country [Abstract]          
Inventories, net 5,600,000   5,600,000   6,400,000
Asia/Pacific [Member]
          
Revenue from External Customer [Line Items]          
Consolidated net sales shipped to customers 21,400,000 19,900,000 40,400,000 37,700,000  
Percent of total revenue (in hundredths) 46.30% 44.40% 45.30% 43.60%  
Long-lived assets by regions [Abstract]          
Long-lived assets 1,000,000   1,000,000   400,000
Inventory, by Country [Abstract]          
Inventories, net 6,000,000   6,000,000   5,300,000
EMEA [Member]
          
Revenue from External Customer [Line Items]          
Consolidated net sales shipped to customers 4,000,000 3,600,000 7,700,000 7,000,000  
Percent of total revenue (in hundredths) 8.60% 8.00% 8.60% 8.10%  
Long-lived assets by regions [Abstract]          
Long-lived assets 300,000   300,000   400,000
Inventory, by Country [Abstract]          
Inventories, net 1,900,000   1,900,000   2,300,000
Consolidated Product Sales [Member] | Operating Segments [Member]
          
Revenue from External Customer [Line Items]          
Consolidated net sales shipped to customers 37,200,000 38,900,000 71,700,000 76,200,000  
Consolidated Pack Sales [Member] | Operating Segments [Member]
          
Revenue from External Customer [Line Items]          
Consolidated net sales shipped to customers 7,300,000 3,900,000 14,000,000 6,300,000  
Consolidated Other, Including Freight [Member] | Operating Segments [Member]
          
Revenue from External Customer [Line Items]          
Consolidated net sales shipped to customers $ 1,800,000 $ 2,000,000 $ 3,600,000 $ 4,000,000