Investment Portfolio - Composition by Investment Type (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024		Dec. 31, 2023
Schedule of Investments [Line Items]
Amortized Cost	$ 1,052,863		$ 260,461
Fair Value	$ 1,064,073	[1],[2]	$ 263,930	[3]
Percentage of Portfolio | Investment Type Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	100.00%		100.00%
Net Senior Secured Loans—First Lien
Schedule of Investments [Line Items]
Amortized Cost	$ 857,958	[2]	$ 201,782
Fair Value	$ 865,488	[1],[2]	$ 204,314	[3]
Net Senior Secured Loans—First Lien | Percentage of Portfolio | Investment Type Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	81.30%		77.40%
Subordinated Debt
Schedule of Investments [Line Items]
Amortized Cost	$ 1,682		$ 973
Fair Value	$ 1,667		$ 961	[3]
Subordinated Debt | Percentage of Portfolio | Investment Type Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	0.20%		0.40%
Asset Based Finance
Schedule of Investments [Line Items]
Amortized Cost	$ 193,223		$ 57,706
Fair Value	$ 196,918	[1],[2]	$ 58,655	[3]
Asset Based Finance | Percentage of Portfolio | Investment Type Risk
Schedule of Investments [Line Items]
Percentage of Portfolio	18.50%		22.20%

[1] See Note 8 for additional information regarding the fair value of the Company’s financial instruments.

[2] Security may be an obligation of one or more entities affiliated with the named company.

[3] See Note 8 for additional information regarding the fair value of the Company’s financial instruments.