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BITCOIN - Additional Information (Details) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 USD ($) bitcoin | Dec. 31, 2023 USD ($) bitcoin
Crypto Asset [Abstract] |  |
Number of bitcoin held | bitcoin | 1,508 | 780
Fair value of bitcoin | $ 95.5 | $ 33.0
Cost basis of bitcoin | $ 96.2 | $ 30.9
Number of bitcoin pledged | bitcoin | 30 | 10
Fair value of bitcoin pledged as collateral | $ 1.9 | $ 0.4

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