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EQUITY SECURITIES - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]    
Equity securities, including securities measured at fair value of $41,046 and $82,823 $ 155,873 $ 296,317
Equity securities, at fair value 41,046 82,823
Level 3    
Schedule of Equity Method Investments [Line Items]    
Equity securities, at fair value $ 41,046 $ 82,787
Assets | Investments, Fair Value Concentration Risk [Member] | Level 3    
Schedule of Equity Method Investments [Line Items]    
Concentration risk, percentage (in percent) 13.80%  
Fair Value, Recurring    
Schedule of Equity Method Investments [Line Items]    
Equity securities, at fair value $ 41,000  
Fair Value, Recurring | Level 3    
Schedule of Equity Method Investments [Line Items]    
Equity securities, at fair value $ 41,046