v3.26.3
Fair Value - Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments (Details) - Level 3 [Member] - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Total $ 2,222,668 $ 2,151,743
Discounted cash flow analysis Member] | Valuation Technique, Discounted Cash Flow [Member] | First-lien senior secured debt investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Fair Value (in Dollars) $ 2,176,450 $ 2,110,721
Valuation Technique Discounted cash flow analysis Discounted cash flow analysis
Unobservable Input Discount rate Discount rate
Discounted cash flow analysis Member] | Valuation Technique, Discounted Cash Flow [Member] | Preferred Equity Investment [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Fair Value (in Dollars) $ 16,504 $ 15,767
Valuation Technique Discounted cash flow analysis Discounted cash flow analysis
Unobservable Input Discount rate Discount rate
Range 15.00% 15.00%
Discounted cash flow analysis Member] | Valuation Technique, Discounted Cash Flow [Member] | Minimum [Member] | First-lien senior secured debt investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Range 8.10% 6.40%
Discounted cash flow analysis Member] | Valuation Technique, Discounted Cash Flow [Member] | Maximum [Member] | First-lien senior secured debt investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Range 15.00% 15.00%
Discounted cash flow analysis Member] | Valuation Technique, Discounted Cash Flow [Member] | Weighted Average [Member] | First-lien senior secured debt investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Weighted Average 10.90% 9.50%
Discounted cash flow analysis Member] | Valuation Technique, Discounted Cash Flow [Member] | Weighted Average [Member] | Preferred Equity Investment [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Weighted Average 15.00% 15.00%
Original Cost [Member] | Precedent Transaction Analysis [Member] | Common equity investment [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Fair Value (in Dollars) $ 500 $ 14,000
Valuation Technique Precedent Transaction Analysis Precedent Transaction Analysis
Unobservable Input Original Cost Original cost
Range 1.00% 1.00%
Original Cost [Member] | Precedent Transaction Analysis [Member] | Weighted Average [Member] | Common equity investment [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Weighted Average 1.00% 1.00%
EV / EBITDA [Member] | Comparable Multiples [Member] | Other equity investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Fair Value (in Dollars) $ 29,214 $ 11,255
Valuation Technique Comparable Multiples Comparable Multiples
Unobservable Input EV / EBITDAEV / Tangible Book Value EV / EBITDA
EV / EBITDA [Member] | Comparable Multiples [Member] | Minimum [Member] | Other equity investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Range 3.30% 6.30%
EV / EBITDA [Member] | Comparable Multiples [Member] | Maximum [Member] | Other equity investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Range 17.20% 17.20%
EV / EBITDA [Member] | Comparable Multiples [Member] | Weighted Average [Member] | Other equity investments [Member]    
Schedule of Quantitative Information about Significant Unobservable Inputs of the Company’s Level 3 Investments [Line Items]    
Weighted Average 6.80% 10.60%