Fair Value Measurement - Schedule of Unobservable Inputs and Valuation Techniques (Details)
$ in Thousands

Jun. 30, 2025

USD ($)

Dec. 31, 2024

USD ($)

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

$ 1,275,931

^{[1],[2],[3],[4]}

$ 842,856

^{[5],[6],[7],[8]}

Senior Mortgage

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

1,211,613

799,660

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

25,408

14,204

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

1,237,021

813,864

Level 3 | Senior Mortgage

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

1,211,613

799,660

Level 3 | Senior Mortgage | Recent Transaction

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

37,103

106,885

Level 3 | Senior Mortgage | DCF Method

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

$ 1,174,510

$ 692,775

Level 3 | Senior Mortgage | DCF Method | Minimum | Discount Rate

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

Measurement input

0.0275

0.0265

Level 3 | Senior Mortgage | DCF Method | Maximum | Discount Rate

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

Measurement input

0.1548

0.0830

Level 3 | Senior Mortgage | DCF Method | Weighted Average | Discount Rate

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

Measurement input

0.0373

0.0346

Level 3 | Mezzanine

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

$ 25,408

$ 14,204

Level 3 | Mezzanine | Recent Transaction

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

0

6,602

Level 3 | Mezzanine | DCF Method

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

$ 25,408

$ 7,602

Level 3 | Mezzanine | DCF Method | Minimum | Discount Rate

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

Measurement input

0.0690

0.0675

Level 3 | Mezzanine | DCF Method | Maximum | Discount Rate

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

Measurement input

0.1618

0.1275

Level 3 | Mezzanine | DCF Method | Weighted Average | Discount Rate

Fair Value Measurement Inputs and Valuation Techniques [Line Items]

Measurement input

0.1193

0.0878

[1]	All debt investments are income-producing, unless otherwise noted.
[2]	All investments are U.S. domiciled.
[3]	All of the Company's investments, except the investments noted by this footnote, are qualifying assets under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time the acquisition is made, qualifying assets represent at least 70% of the Company's total assets. As of June 30, 2025, qualifying assets represent 100.0% of the Company's total assets.
[4]	All of the Company’s investments are Non-Control/Non-Affiliate investments. Non-Control/Non-Affiliate investments are defined as investments in which the Company own less than 5% of the portfolio company’s outstanding voting securities and does not have the power to exercise control over the management or policies of such portfolio company.
[5]	All of the Company’s investments are Non-Control/Non-Affiliate investments. Non-Control/Non-Affiliate investments are defined as investments in which the Company own less than 5% of the portfolio company’s outstanding voting securities and does not have the power to exercise control over the management or policies of such portfolio company.
[6]	All debt investments are income-producing, unless otherwise noted.
[7]	All investments are U.S. domiciled.
[8]	All of the Company's investments, except the investments noted by this footnote, are qualifying assets under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time the acquisition is made, qualifying assets represent at least 70% of the Company's total assets. As of December 31, 2024, qualifying assets represent 100.0% of the Company's total assets.