CONSOLIDATED SCHEDULE OF INVESTMENTS (Parenthetical) $ in Thousands		Sep. 30, 2024 USD ($) investment		Dec. 31, 2023 USD ($) investment
Schedule of Investments [Line Items]
Effective interest rate	[1],[2],[3],[4]			6.25%
Net assets		$ 990,609		$ 747,885
Fair Value		$ 2,109,367	[5]	$ 1,706,163	[6]
Percent of net assets		212.94%	[7]	228.13%	[8]
Restricted Security
Schedule of Investments [Line Items]
Number of restricted securities held | investment		49		44
Fair Value		$ 33,825		$ 30,807
Percent of net assets		3.41%		4.12%
Non Qualifying Assets
Schedule of Investments [Line Items]
Percent of net assets		5.30%		4.24%
Qualifying Assets
Schedule of Investments [Line Items]
Percent of net assets		70.00%		70.00%
One Month SOFR
Schedule of Investments [Line Items]
Effective interest rate		4.85%		5.35%
Three Month SOFR
Schedule of Investments [Line Items]
Effective interest rate		4.59%		5.33%
Six Month SOFR
Schedule of Investments [Line Items]
Effective interest rate		4.25%		5.16%
Twelve Month SOFR
Schedule of Investments [Line Items]
Effective interest rate		3.78%		4.77%

[1] Denotes that all or a portion of the assets are owned by SPV II and/or SPV III (each as defined in Note 1 "Organization"). SPV II has entered into a senior secured revolving credit facility (the “SMBC Financing Facility”). The lenders of the SMBC Financing Facility have a first lien security interest in substantially all of the assets of SPV II. Accordingly, such assets are not available to other creditors of the Company. SPV III has entered into a senior secured revolving credit facility (the “Wells Fargo Financing Facility”). The lenders of the Wells Fargo Financing Facility have a first lien security interest in substantially all of the assets of SPV III. Accordingly, such assets are not available to other creditors of the Company.

[2] Denotes that all or a portion of the assets are owned by the Company or NCDL Equity Holdings (each as defined in Note 1 "Organization"). The Company entered into a senior secured revolving credit agreement (the “Revolving Credit Facility”). The Revolving Credit Facility is guaranteed by NCDL Equity Holdings and will be guaranteed by certain subsidiaries of the Company that are formed or acquired by the Company in the future.

[3] Denotes that all or a portion of the assets are owned by CLO-I and/or CLO-II (each as defined in the Note 1 "Organization"), which serve as collateral for the 2022 and 2023 Debt Securitization (as defined in the Notes). See Note 6 "Secured Borrowings".

[4] The majority of the investments bear interest at rates that may be determined by reference to London Interbank Offered Rate (“SOFR” or "S"), which reset monthly or quarterly. For each such investment, the Company has provided the spread over SOFR and the current contractual interest rate in effect at December 31, 2023. As of December 31, 2023, rate for 1M S, 3M S, 6M S, 12M S ("SOFR") are 5.35%, 5.33%, 5.16%, and 4.77% respectively. Certain investments are subject to a SOFR floor. For fixed rate loans, a spread above a reference rate is not applicable.

[5] Investment valued using unobservable inputs (Level 3). See Note 2 “Significant Accounting Policies – Valuation of Portfolio Investments” and Note 4 "Fair Value Measurements" for more information.

[6] Investment valued using unobservable inputs (Level 3). See Note 2 “Significant Accounting Policies – Valuation of Portfolio Investments” and Note 4 "Fair Value Measurements" for more information.

[7] Percentage is based on net assets of $990,609 as of September 30, 2024.

[8] Percentage is based on net assets of $747,885 as of December 31, 2023.