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INVESTMENTS - Sierra Springs Opportunity Fund, Inc (Details)
$ in Thousands
Jun. 30, 2023
USD ($)
shares
Schedule of Equity Method Investments [Line Items]  
Equity securities, fully diluted, issued ownership percentage 11.64%
The Company | Sierra Springs Opportunity Fund, Inc., at cost  
Schedule of Equity Method Investments [Line Items]  
Variable interest entity, ownership (in shares) | shares 6,700,000
Sierra Springs Opportunity Fund, Inc., at cost  
Schedule of Equity Method Investments [Line Items]  
Sierra Springs Opportunity Fund, Inc., at cost $ 335
Maximum loss exposure, amount $ 335