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Marketable Securities - Schedule of Movement in this Account (Details) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Marketable Securities [Abstract]    
Fair value - beginning of period $ 115,000 $ 403,000
Change in fair value (66,000) (288,000)
Balance - end of period $ 49,000 $ 115,000