SEGMENT INFORMATION - Revenue by Geographic Location (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 29,393	$ 34,114
Percent of total revenue	100.00%	100.00%
Long-lived assets	$ 3,800		$ 4,100
Inventories, net	13,679		14,535
Product sales
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	27,900	$ 31,900
Consolidated pack sales and associate fees
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	1,100	2,100
Other
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	400	100
Americas
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 10,200	$ 10,500
Percent of total revenue	34.70%	30.80%
Asia/Pacific
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 17,100	$ 21,100
Percent of total revenue	58.20%	61.90%
EMEA
Revenue from External Customer [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 2,100	$ 2,500
Percent of total revenue	7.10%	7.30%
Reportable Geographical Components | Americas
Revenue from External Customer [Line Items]
Long-lived assets	$ 3,300		3,600
Inventories, net	8,300		8,300
Reportable Geographical Components | Asia/Pacific
Revenue from External Customer [Line Items]
Long-lived assets	500		500
Inventories, net	3,900		4,600
Reportable Geographical Components | EMEA
Revenue from External Customer [Line Items]
Long-lived assets	0		0
Inventories, net	$ 1,500		$ 1,600