STOCK-BASED COMPENSATION PLAN - Summary of Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total discount (compensation expense)	$ 435	$ 564	$ 858	$ 913
Cost of revenues
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total discount (compensation expense)	45	37	83	68
Selling expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total discount (compensation expense)	19	14	32	25
Engineering and product development expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total discount (compensation expense)	10	8	(1)	12
General and administrative expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Total discount (compensation expense)	$ 361	$ 505	$ 744	$ 808