Investment Portfolio - Schedule of Composition by Investment Type (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Cost
Senior Secured Loans	$ 1,299,169	$ 751,121
Fair Value
Senior Secured Loans	1,305,046	759,122
Money Market Fund	56,856
Senior Secured Loans - First Lien
Cost
Senior Secured Loans	1,295,967	751,121
Fair Value
Senior Secured Loans	$ 1,303,361	$ 759,122
Senior Secured Loans - First Lien | Investments, Total | Investment Type Risk
Fair Value
Percentage of Portfolio	95.60%	97.40%
Subordinated Debt
Cost
Subordinated Debt	$ 743	$ 0
Total	743
Fair Value
Senior Secured Loans	743
Subordinated Debt	$ 743	$ 0
Subordinated Debt | Investments, Total | Investment Type Risk
Fair Value
Percentage of Portfolio	0.10%	0.00%
Equity
Cost
Equity	$ 2,459	$ 0
Total	2,459
Fair Value
Senior Secured Loans	942
Equity	$ 942	$ 0
Equity | Investments, Total | Investment Type Risk
Fair Value
Percentage of Portfolio	0.10%	0.00%
Money Market Fund
Cost
Money Market Fund	$ 56,856	$ 20,295
Total		20,295
Fair Value
Money Market Fund	$ 56,856	$ 20,295
Money Market Fund | Investments, Total | Investment Type Risk
Fair Value
Percentage of Portfolio	4.20%	2.60%
Total
Cost
Total	$ 1,356,025	$ 771,416
Fair Value
Total Investments including Money Market Fund	$ 1,361,902	$ 779,417
Total | Investments, Total | Investment Type Risk
Fair Value
Percentage of Portfolio	100.00%	100.00%