OTHER BALANCE SHEET COMPONENTS - Other Assets (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Investments	$ 3,000	$ 3,000		$ 0
Restricted cash	136	136		136
Other	662	662		749
Other assets	3,798	3,798		$ 885
Investment owned cost	3,000	3,000
Payments to acquire investments	$ 900	$ 850	$ 0