FAIR VALUE MEASUREMENTS - Unobservable Inputs (Details) $ in Thousands |
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
USD ($)
|
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| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 573,558 | [1],[2] | $ 269,888 | [3],[4] | ||||||||||||||||
| Level 3 | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 518,117 | 240,321 | ||||||||||||||||||
| Level 3 | Income Approach | Low | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | [5] | 0.11 | ||||||||||||||||||
| Level 3 | Income Approach | Weighted Average | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | [6] | 0.1322 | ||||||||||||||||||
| Level 3 | Market Approach | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 695 | |||||||||||||||||||
| Level 3 | Investments in first lien debt | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | 516,333 | 239,278 | ||||||||||||||||||
| Level 3 | Investments in first lien debt | Yield Analysis | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 516,333 | $ 239,278 | ||||||||||||||||||
| Level 3 | Investments in first lien debt | Yield Analysis | Low | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 0.0755 | [5] | 0.0792 | [7] | ||||||||||||||||
| Level 3 | Investments in first lien debt | Yield Analysis | High | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 0.1421 | [5] | 0.1523 | [7] | ||||||||||||||||
| Level 3 | Investments in first lien debt | Yield Analysis | Weighted Average | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 0.0869 | [6] | 0.0938 | [8] | ||||||||||||||||
| Level 3 | Other Debt Investments [Member] | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 689 | $ 630 | ||||||||||||||||||
| Level 3 | Other Debt Investments [Member] | Yield Analysis | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 689 | $ 630 | ||||||||||||||||||
| Level 3 | Other Debt Investments [Member] | Yield Analysis | Weighted Average | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 0.1495 | [6] | 0.0942 | [8] | ||||||||||||||||
| Level 3 | Preferred equity | Income Approach | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 151 | $ 242 | ||||||||||||||||||
| Level 3 | Preferred equity | Income Approach | Low | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | [7] | 0.148 | ||||||||||||||||||
| Level 3 | Preferred equity | Income Approach | High | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | [7] | 0.175 | ||||||||||||||||||
| Level 3 | Preferred equity | Income Approach | High | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | [5] | 0.1543 | ||||||||||||||||||
| Level 3 | Preferred equity | Income Approach | Weighted Average | Discount Rate | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 0.1277 | [6] | 0.1644 | [8] | ||||||||||||||||
| Level 3 | Preferred equity | Market Approach | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 120 | |||||||||||||||||||
| Level 3 | Common equity | Market Approach | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | 234 | $ 151 | ||||||||||||||||||
| Level 3 | Common equity | Market Approach | Revenue Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Fair Value | $ 15 | $ 20 | ||||||||||||||||||
| Level 3 | Common equity | Market Approach | Low | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 13.7 | [5] | 13.02 | [7] | ||||||||||||||||
| Level 3 | Common equity | Market Approach | High | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 17.5 | [5] | 14.8 | [7] | ||||||||||||||||
| Level 3 | Common equity | Market Approach | Weighted Average | EBITDA Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 16.43 | [6] | 13.03 | [8] | ||||||||||||||||
| Level 3 | Common equity | Market Approach | Weighted Average | Revenue Multiple | ||||||||||||||||||||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||||||||||||||||||||
| Measurement input | 22.25 | [6] | 7.6 | [8] | ||||||||||||||||
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