BALANCE SHEET DETAILS - Current Investments (Details) - USD ($) $ in Thousands		Sep. 30, 2023	Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Certificates of deposit	[1]	$ 0	$ 5,300
Marketable securities		76,531	73,422
U.S. treasury securities		45,466	22,196
Short-term investments		$ 121,997	$ 100,918

[1] Represents investments with initial maturity days between 91 days and one year.