Investments at Fair Value (Tables)

3 Months Ended

Mar. 31, 2023

Investments Debt And Equity Securities [Abstract]

Summary of Investments at Fair Value

Investments at fair value consisted of the following at March 31, 2023 and December 31, 2022:
 

	March 31, 2023
	Amortized Cost (1)		Fair Value		Net Unrealized Gain (Loss)
First-lien debt investments	$	1,232,474	$	1,246,008	$	13,534
Equity and other investments		16,446		16,444		(2	)
Total Investments	$	1,248,920	$	1,262,452	$	13,532

	December 31, 2022
	Amortized Cost (1)		Fair Value		Net Unrealized Gain (Loss)
First-lien debt investments	$	801,223	$	800,995	$	(228	)
Equity and other investments		7,806		7,806		—
Total Investments	$	809,029	$	808,801	$	(228	)

(1)The amortized cost represents the original cost adjusted for the amortization of discounts or premiums, as applicable, on debt investments using the effective interest method.

Summary of Industry Composition of Investments at Fair Value

The industry composition of investments at fair value at March 31, 2023 and December 31, 2022:

	March 31, 2023			December 31, 2022
Business Services		0.5	%		0.8	%
Chemicals		1.6	%		2.4	%
Communications		3.0	%		—
Financial Services		21.3	%		32.4	%
Healthcare		7.6	%		—
Human Resource Support Services		11.6	%		18.0	%
Insurance		4.5	%		—
Internet Services		10.5	%		0.7	%
Manufacturing		10.5	%		16.3	%
Oil, Gas and Consumable Fuels		7.6	%		—
Retail and Consumer Products		21.3	%		29.4	%
Total		100.0	%		100.0	%

Summary of Geographic Composition of Investments at Fair Value

The geographic composition of investments at fair value at March 31, 2023 and December 31, 2022:

	March 31, 2023			December 31, 2022
United States
Midwest		19.0	%		18.1	%
Northeast		36.4	%		45.5	%
South		0.5	%		0.7	%
West		38.6	%		32.5	%
Canada		3.0	%		—
Germany		0.3	%		0.4	%
Luxembourg		0.3	%		0.4	%
Netherlands		0.3	%		—
Norway		1.6	%		2.4	%
Total		100.0	%		100.0	%