XML 54 R43.htm IDEA: XBRL DOCUMENT v3.25.3
MARKETABLE SECURITIES - Activity in Investments (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Investments rollforward    
Opening balance $ 1,617  
Additions/transfers during period 8,672  
Disposals/transfers during period (648)  
Unrealized gain on securities held 14,530  
Ending balance 24,171  
Marketable securities    
Investments rollforward    
Opening balance 1,206 $ 1,743
Additions/transfers during period 7,690 79
Disposals/transfers during period (168) (645)
Unrealized gain on securities held 11,921 (176)
Ending balance 20,649 $ 1,001
Warrants    
Investments rollforward    
Opening balance 411  
Additions/transfers during period 982  
Disposals/transfers during period (480)  
Unrealized gain on securities held 2,609  
Ending balance $ 3,522