OTHER BALANCE SHEET COMPONENTS - Schedule of Other Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Prepaid expense – long-term portion	$ 2,090	$ 4,975
Investments	3,000	3,000
Restricted cash	139	139
Other	70	75
Other assets	$ 5,299	$ 8,189
Investment owned cost			$ 3,000