SEGMENT INFORMATION (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2018 USD ($) country region	Mar. 31, 2017 USD ($)	Dec. 31, 2017 USD ($)
Segment Reporting [Abstract]
Number of countries in which entity network marketing and distribution channels operates | country	25
Number of countries in which company operates facilities | country	14
Number of countries in which company sells products | country	26
Number of regions in which company sells products | region	3
Revenue from External Customer [Line Items]
Consolidated total net sales	$ 41,383	$ 40,641
Percent of total revenue	100.00%	100.00%
Long-lived assets by regions [Abstract]
Long-lived assets	$ 5,500		$ 4,300
Inventory, by country [Abstract]
Inventories, net	9,048		9,385
Consolidated product sales
Revenue from External Customer [Line Items]
Consolidated total net sales	41,000	$ 35,000
Consolidated Pack Sales
Revenue from External Customer [Line Items]
Consolidated total net sales	500	5,700
Consolidated Other, Including Freight
Revenue from External Customer [Line Items]
Consolidated total net sales	(100)	(100)
Reportable Geographical Components | Americas
Revenue from External Customer [Line Items]
Consolidated total net sales	$ 13,700	$ 15,500
Percent of total revenue	33.10%	38.20%
Long-lived assets by regions [Abstract]
Long-lived assets	$ 4,100		2,900
Inventory, by country [Abstract]
Inventories, net	3,700		3,500
Reportable Geographical Components | Asia/Pacific
Revenue from External Customer [Line Items]
Consolidated total net sales	$ 24,200	$ 21,900
Percent of total revenue	58.40%	53.90%
Long-lived assets by regions [Abstract]
Long-lived assets	$ 1,300		1,300
Inventory, by country [Abstract]
Inventories, net	4,000		4,500
Reportable Geographical Components | EMEA
Revenue from External Customer [Line Items]
Consolidated total net sales	$ 3,500	$ 3,200
Percent of total revenue	8.50%	7.90%
Long-lived assets by regions [Abstract]
Long-lived assets	$ 100		100
Inventory, by country [Abstract]
Inventories, net	$ 1,300		$ 1,400