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INVESTMENTS - Sierra Springs Opportunity Fund, Inc (Details) - USD ($) | Mar. 31, 2023 | Dec. 31, 2022
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Schedule of Equity Method Investments [Line Items] |  |
Equity securities, fully diluted, issued ownership percentage | 11.64% |
Sierra Springs Opportunity Fund, Inc., at cost |  |
Schedule of Equity Method Investments [Line Items] |  |
Advances to affiliate | $ 5,540,000 |
The Company | Sierra Springs Opportunity Fund, Inc., at cost |  |
Schedule of Equity Method Investments [Line Items] |  |
Variable interest entity, ownership (in 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 | $ 335,000 | $ 335,000
Maximum loss exposure, amount | 335,000 |
Advances to affiliate | $ 5,540,000 |

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