SEGMENT INFORMATION (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) country region segment	Dec. 31, 2020 USD ($)
Segment Reporting [Abstract]
Number of operating segments | segment	1
Number of reporting segments | segment	1
Number of countries in which entity network marketing and distribution channels operates | country	24
Minimum percentage of revenue considered for accounted of major customer	10.00%
Number of countries in which company operates facilities | country	11
Number of countries in which company sells products | country	25
Number of regions in which company sells products | region	3
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 159,762	$ 151,407
Percent of total revenue	100.00%	100.00%
Long-lived assets by country of domicile [Abstract]
Long-lived assets	$ 4,239	$ 5,358
Inventory, by Country [Abstract]
Inventories, net	12,020	12,827
Consolidated product sales
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 151,000	$ 146,200
Percent of total revenue	94.50%	96.50%
Consolidated pack sales and associate fees
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 8,000	$ 4,200
Percent of total revenue	5.00%	2.80%
Consolidated other
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 800	$ 1,000
Percent of total revenue	0.50%	0.70%
Reportable Geographical Components | Americas
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 46,800	$ 44,900
Percent of total revenue	29.30%	29.70%
Long-lived assets by country of domicile [Abstract]
Long-lived assets	$ 3,800	$ 4,400
Inventory, by Country [Abstract]
Inventories, net	5,700	5,800
Reportable Geographical Components | Asia/Pacific
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 97,700	$ 92,100
Percent of total revenue	61.10%	60.80%
Long-lived assets by country of domicile [Abstract]
Long-lived assets	$ 400	$ 1,000
Inventory, by Country [Abstract]
Inventories, net	4,700	5,700
Reportable Geographical Components | EMEA
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 15,300	$ 14,400
Percent of total revenue	9.60%	9.50%
Long-lived assets by country of domicile [Abstract]
Long-lived assets	$ 0	$ 0
Inventory, by Country [Abstract]
Inventories, net	$ 1,600	$ 1,300