STOCKHOLDERS' EQUITY - Summary of Stock-Based Compensation Expenses by Function (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Employee Service Stock-based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	$ 1,102	$ 1,194	$ 3,308	$ 3,453
Cost of Sales
Employee Service Stock-based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	18	26	66	77
Research and Development
Employee Service Stock-based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	383	371	1,107	805
Sales and Marketing
Employee Service Stock-based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	49	44	135	139
General and Administrative
Employee Service Stock-based Compensation Allocation Of Recognized Period Costs [Line Items]
Total stock-based compensation expense	$ 652	$ 753	$ 2,000	$ 2,432