Investments at Fair Value - Schedule of Investments at Fair Value (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026		Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	$ 522,445	[1],[2],[3]	$ 464,320	[4],[5],[6]
Fair Value	515,572	[3],[7]	463,295	[6],[8]
Net Unrealized Gain (Loss)	(6,873)		(1,025)
First-lien debt investments
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	451,796		389,340
Fair Value	447,145		388,556
Net Unrealized Gain (Loss)	(4,651)		(784)
Second-lien debt investments
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	52,237		50,102
Fair Value	49,235		49,843
Net Unrealized Gain (Loss)	(3,002)		(259)
Equity and other investments
Debt Securities, Available-for-Sale [Line Items]
Amortized Cost	18,412		24,878
Fair Value	19,192		24,896
Net Unrealized Gain (Loss)	$ 780		$ 18

[1] As of March 31, 2026, the estimated cost basis of investments for U.S. federal tax purposes was $522.7 million resulting in estimated gross unrealized gains and losses of $2.7 million and $9.8 million, respectively.

[2] The amortized cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method.

[3] Unless otherwise indicated, the Company’s portfolio companies are domiciled in the United States. Under the 1940 Act, the Company would “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or had the power to exercise control over the management or policies of such portfolio company. As of March 31, 2026, the Company does not “control” any of its portfolio companies. Also under the 1940 Act, the Company would be deemed to be an “Affiliated Person” of a portfolio company if the Company owns more than 5% of the portfolio company’s outstanding voting securities. As of March 31, 2026, the Company does not identify any of its portfolio companies as affiliates.

[4] As of December 31, 2025, the estimated cost basis of investments for U.S. federal tax purposes was $465.0 million resulting in estimated gross unrealized gains and losses of $1.6 million and $3.3 million, respectively.

[5] The amortized cost represents the original cost adjusted for the amortization of discounts and premiums, as applicable, on debt investments using the effective interest method.

[6] Unless otherwise indicated, the Company’s portfolio companies are domiciled in the United States. Under the 1940 Act, the Company would “control” a portfolio company if the Company owned more than 25% of its outstanding voting securities and/or had the power to exercise control over the management or policies of such portfolio company. As of December 31, 2025, the Company does not “control” any of the portfolio companies. Also under the 1940 Act, the Company would be deemed to be an “Affiliated Person” of a portfolio company if the Company owns more than 5% of the portfolio company's outstanding voting securities. As of December 31, 2025, the Company does not identify any of its portfolio companies as affiliates.

[7] In accordance with Financial Accounting Standards Board Accounting Standards Codification Topic 820, Fair Value Measurements (“ASC Topic 820”), unless otherwise indicated, the fair values of all investments were determined using significant unobservable inputs and are considered Level 3 investments. See Note 5 for further information related to investments at fair value.

[8] In accordance with Financial Accounting Standards Board Accounting Standards Codification Topic 820, Fair Value Measurements (“ASC Topic 820”), unless otherwise indicated, the fair values of all investments were determined using significant unobservable inputs and are considered Level 3 investments. See Note 5 for further information related to investments at fair value.