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BALANCE SHEET DETAILS - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2024 | Jan. 05, 2024 | Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024 | Apr. 01, 2024 | Feb. 08, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |  |  |  |
Gain (Loss) on Investments |  | $ 1,700 | $ 0 | $ 1,660 |  |  |
Note receivable, principal amount |  |  |  |  |  |  | $ 1,000
Note receivable, interest rate |  |  |  |  |  |  | 15.00%
Note receivable, prepayable without penalty, aggregate value, maximum |  |  |  |  |  |  | $ 3,000
Note receivable, conversion price (in usd per share) |  |  |  |  |  |  | $ 8.50
Fair value conversion feature | $ 0 |  |  |  | $ 0 | $ 200 |
Marketable securities | 200 |  |  |  | 200 |  |
Credit loss | $ 1,000 |  |  |  | $ 1,000 |  |

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