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MARKETABLE SECURITIES - Schedule of Marketable Securities (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Marketable Debt Securities and Convertible Note |  |
Cost Basis |  | $ 63,590
Gross Unrealized Losses |  | 0
Gross Unrealized Gains |  | 475
Fair Value |  | 64,065
Marketable equity securities |  |
Cost Basis | $ 28,158 | 28,159
Gross Unrealized Losses | (5,010) | (11,370)
Gross Unrealized Gains | 0 | 0
Fair Value | 23,148 | 16,789
Cost Basis | 145,256 | 91,749
Gross Unrealized Losses | (5,010) | (11,370)
Gross Unrealized Gains | 1,056 | 475
Fair Value | 141,302 | $ 80,854
Marketable Debt Securities |  |
Marketable Debt Securities and Convertible Note |  |
Cost Basis | 117,098 |
Gross Unrealized Losses | 0 |
Gross Unrealized Gains | 1,056 |
Fair Value | 118,154 |
Non-current |  |
Cost Basis | 8,515 |
Gross Unrealized Losses | (286) |
Gross Unrealized Gains | 0 |
Fair Value | $ 8,229 |

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