SEGMENT INFORMATION - Revenue by Geographic Location (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 34,114	$ 32,384
Percent of total revenue	100.00%	100.00%
Long-lived assets	$ 4,700		$ 3,800
Inventories, net	15,320		14,726
Consolidated product sales
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	31,900	$ 30,800
Consolidated pack sales and associate fees
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	2,100	1,300
Consolidated other
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	100	300
Americas
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 10,500	$ 10,300
Percent of total revenue	30.80%	31.80%
Asia/Pacific
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 21,100	$ 19,100
Percent of total revenue	61.90%	59.00%
EMEA
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 2,500	$ 3,000
Percent of total revenue	7.30%	9.20%
Reportable Geographical Components | Americas
Revenue from External Customer [Line Items]
Long-lived assets	$ 4,200		3,200
Inventories, net	7,900		7,500
Reportable Geographical Components | Asia/Pacific
Revenue from External Customer [Line Items]
Long-lived assets	500		600
Inventories, net	5,500		5,400
Reportable Geographical Components | EMEA
Revenue from External Customer [Line Items]
Long-lived assets	0		0
Inventories, net	$ 1,900		$ 1,800