COMPONENTS OF THE COMPANY'S CONDENSED CONSOLIDATED BALANCE SHEETS - Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Schedule of Intangible Assets Table [Line Items]
Intangible Assets, Gross	$ 41,147	$ 41,147
Accumulated Amortization	(37,266)	(36,723)
Total	2,620
Total Intangible Assets, Net	3,881	4,424
Developed technology
Schedule of Intangible Assets Table [Line Items]
Finite-Lived Intangible Assets, Gross	37,960	37,960
Accumulated Amortization	(35,941)	(35,459)
Total	2,019	2,501
Technology licenses
Schedule of Intangible Assets Table [Line Items]
Finite-Lived Intangible Assets, Gross	1,926	1,926
Accumulated Amortization	(1,325)	(1,264)
Total	601	662
Domain name
Schedule of Intangible Assets Table [Line Items]
Indefinite-Lived Intangible Assets	1,261	1,261
Accumulated Amortization	$ 0	$ 0