GEOGRAPHIC AND REVENUE DISAGGREGATION - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Net sales	$ 2,921	$ 3,861	$ 5,733	$ 6,820
Accelerate Pheno revenue
Disaggregation of Revenue [Line Items]
Net sales	2,853	3,818	5,665	6,736
Other revenue
Disaggregation of Revenue [Line Items]
Net sales	68	43	68	84
Products
Disaggregation of Revenue [Line Items]
Net sales	2,565	3,476	5,009	6,023
Services
Disaggregation of Revenue [Line Items]
Net sales	356	385	724	797
Domestic
Disaggregation of Revenue [Line Items]
Net sales	2,619	3,321	5,035	5,839
Foreign
Disaggregation of Revenue [Line Items]
Net sales	$ 302	$ 540	$ 698	$ 981