Consolidated Schedule of Investments (Parenthetical) € in Thousands, £ in Thousands, $ in Thousands		3 Months Ended			9 Months Ended			12 Months Ended
		Sep. 30, 2024 USD ($) investment agreement		Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) investment agreement		Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)		Sep. 30, 2024 EUR (€) investment agreement		Sep. 30, 2024 GBP (£) investment agreement		Dec. 31, 2023		Dec. 31, 2023 EUR (€)	Dec. 31, 2023 GBP (£)	[19],[20],[21],[80]	Dec. 31, 2023 investment	Sep. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	May 03, 2013 USD ($)
Number of collateralized agreements		1			1					1		1
Cost basis of securities purchased under collateralized agreements to resell		$ 30,000			$ 30,000			$ 30,000
Fair value of securities purchased under collateralized agreements to resell		13,500			13,500			16,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[1]				3,011,322
Net Change In Unrealized Appreciation (Depreciation)		(8,471)		$ (16,939)	25,164		$ (18,345)
Fair value, ending balance		3,265,271	[2]		3,265,271	[2]		$ 3,011,322	[1]
Net Realized Gains (Losses)		$ (1,986)		4,673	$ (44,979)		7,917
Investments at fair value that are non-qualifying assets as a percentage of total assets		15.40%			15.40%					15.40%		15.40%		14.80%
QID NGL, LLC | Common Class B
Ownership percentage					4.60%			4.60%
QID TRH Holdings, LLC | Common Class B
Ownership percentage					97.00%			97.00%
NMFC Senior Loan Program III LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Dividend Income		$ 5,567		4,900	$ 17,205		14,700
NMFC Senior Loan Program IV LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Dividend Income		3,794		3,653	12,153		11,381
Non-controlled/Affiliated
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					133,659	[3]	130,787	$ 130,787
Gross additions					13,804	[4]		22,390	[5]
Gross redemptions					(50)	[6]		(466)	[7]
Net Change In Unrealized Appreciation (Depreciation)					(34,396)			(19,052)
Fair value, ending balance		113,017	[8]		113,017	[8]		133,659	[3]
Net Realized Gains (Losses)					0			0
Interest Income					3,773			4,134
Dividend Income					4,211			4,625
Other Income		63		63	188		189	251
Non-controlled/Affiliated | Eagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.) And Eagle Infrastructure Super HoldCo, LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					17,873		0	0
Gross additions					0	[4]		15,581	[5]
Gross redemptions					(50)	[6]		(459)	[7]
Net Change In Unrealized Appreciation (Depreciation)					1,333			2,751
Fair value, ending balance		19,156			19,156			17,873
Net Realized Gains (Losses)					0			0
Interest Income					1,088			1,084
Dividend Income					0			0
Other Income					0			0
Non-controlled/Affiliated | Sierra Hamilton Holdings Corporation
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					2,000		4,000	4,000
Gross additions					0	[4]		2	[5]
Gross redemptions					0	[6]		(7)	[7]
Net Change In Unrealized Appreciation (Depreciation)					0			(1,995)
Fair value, ending balance		2,000			2,000			2,000
Net Realized Gains (Losses)					0			0
Interest Income					0			2
Dividend Income					0			0
Other Income					0			1
Non-controlled/Affiliated | TVG-Edmentum Holdings, LLC / Edmentum Ultimate Holdings, LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					113,786		126,787	126,787
Gross additions					13,804	[4]		6,807	[5]
Gross redemptions					0	[6]		0	[7]
Net Change In Unrealized Appreciation (Depreciation)					(35,729)			(19,808)
Fair value, ending balance		91,861			91,861			113,786
Net Realized Gains (Losses)					0			0
Interest Income					2,685			3,048
Dividend Income					4,211			4,625
Other Income					188			250
Controlled
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					667,796	[9]	690,035	690,035
Gross additions					40,062	[10]		40,458	[11]
Gross redemptions					(2,134)	[12]		(44,109)	[13]
Net Change In Unrealized Appreciation (Depreciation)					(243)			(18,588)
Fair value, ending balance		705,481	[14]		705,481	[14]		667,796	[9]
Net Realized Gains (Losses)					3,375			16,413
Interest Income					15,990			20,829
Dividend Income					41,527			51,208
Other Income		679		1,373	2,049		3,943	5,315
Controlled | Haven Midstream LLC / Haven Midstream Holdings LLC / QID TRH Holdings LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					3,419		35,788	35,788
Gross additions					0	[10]		0	[11]
Gross redemptions					0	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					(2,765)			(32,369)
Fair value, ending balance		654			654			3,419
Net Realized Gains (Losses)					3,895			33,815
Interest Income					0			0
Dividend Income					0			0
Other Income					30			2,041
Controlled | National HME, Inc./NHME Holdings Corp.
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					3,000		5,381	5,381
Gross additions					0	[10]		0	[11]
Gross redemptions					0	[12]		(17,404)	[13]
Net Change In Unrealized Appreciation (Depreciation)					0			15,023
Fair value, ending balance		3,000			3,000			3,000
Net Realized Gains (Losses)					0			(17,404)
Interest Income					0			0
Dividend Income					0			0
Other Income					0			0
Controlled | New Benevis Topco, LLC / New Benevis Holdco, Inc.
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					135,401		114,146	114,146
Gross additions					7,411	[10]		26,153	[11]
Gross redemptions					0	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					(5,639)			(4,898)
Fair value, ending balance		137,173			137,173			135,401
Net Realized Gains (Losses)					0			0
Interest Income					9,679			11,632
Dividend Income					0			0
Other Income					375			1,500
Controlled | New Permian Holdco, Inc. / New Permian Holdco, L.L.C.
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					63,170		57,564	57,564
Gross additions					5,637	[10]		5,606	[11]
Gross redemptions					0	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					(5,999)			0
Fair value, ending balance		62,808			62,808			63,170
Net Realized Gains (Losses)					0			0
Interest Income					4,010			5,197
Dividend Income					0			0
Other Income					375			506
Controlled | NM APP CANADA CORP
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					7		0	0
Gross additions					0	[10]		0	[11]
Gross redemptions					0	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					(7)			7
Fair value, ending balance		0			0			7
Net Realized Gains (Losses)					31			0
Interest Income					0			0
Dividend Income					0			0
Other Income					0			0
Controlled | NM CLFX LP
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					11,731		16,172	16,172
Gross additions					0	[10]		0	[11]
Gross redemptions					0	[12]		(259)	[13]
Net Change In Unrealized Appreciation (Depreciation)					(1,700)			(4,182)
Fair value, ending balance		10,031			10,031			11,731
Net Realized Gains (Losses)					0			0
Interest Income					0			0
Dividend Income					601			1,252
Other Income					0			0
Controlled | NM NL Holdings, L.P.
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					96,071		94,305	94,305
Gross additions					0	[10]		0	[11]
Gross redemptions					(2,123)	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					9,291			1,766
Fair value, ending balance		103,239			103,239			96,071
Net Realized Gains (Losses)					(548)			0
Interest Income					0			0
Dividend Income					6,133			8,191
Other Income					181			0
Controlled | NM GP Holdco, LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					1,048		1,028	1,028
Gross additions					0	[10]		0	[11]
Gross redemptions					(11)	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					612			20
Fair value, ending balance		1,649			1,649			1,048
Net Realized Gains (Losses)					(3)			0
Interest Income					0			0
Dividend Income					67			88
Other Income					0			0
Controlled | NM YI LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					9,550		9,481	9,481
Gross additions					0	[10]		0	[11]
Gross redemptions					0	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					411			69
Fair value, ending balance		9,961			9,961			9,550
Net Realized Gains (Losses)					0			0
Interest Income					0			0
Dividend Income					654			853
Other Income					0			0
Controlled | NMFC Senior Loan Program III LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					140,000		140,000	140,000
Gross additions					20,000	[10]		0	[11]
Gross redemptions					0	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					0			0
Fair value, ending balance		160,000			160,000			140,000
Net Realized Gains (Losses)					0			0
Interest Income					0			0
Dividend Income					17,204			20,038
Other Income					0			0
Controlled | NMFC Senior Loan Program IV LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					112,400		112,400	112,400
Gross additions					0	[10]		0	[11]
Gross redemptions					0	[12]		0	[13]
Net Change In Unrealized Appreciation (Depreciation)					0			0
Fair value, ending balance		112,400			112,400			112,400
Net Realized Gains (Losses)					0			0
Interest Income					0			0
Dividend Income					12,153			15,483
Other Income					0			0
Controlled | UniTek Global Services, Inc.
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					91,999		103,770	103,770
Gross additions					7,014	[10]		8,699	[11]
Gross redemptions					0	[12]		(26,446)	[13]
Net Change In Unrealized Appreciation (Depreciation)					5,553			5,976
Fair value, ending balance		104,566			104,566			91,999
Net Realized Gains (Losses)					0			2
Interest Income					2,301			4,000
Dividend Income					4,715			5,303
Other Income					1,088			1,268
Investment, Identifier [Axis]: AAC Lender Holdings, LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[15],[16],[17]	0			0
Investment, Identifier [Axis]: AAC Lender Holdings, LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[18],[19],[20]				0
Fair value, ending balance	[18],[19],[20]							0
Investment, Identifier [Axis]: AAH Topco, LLC, First lien - Drawn 1
Principal Amount or Par Value	[19],[21],[22],[23]							22,965
Spread	[19],[22],[23]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				22,965
Fair value, ending balance	[19],[22],[23]							22,965
Investment, Identifier [Axis]: AAH Topco, LLC, First lien - Drawn 2
Principal Amount or Par Value	[19],[21],[22],[24]							7,450
Spread	[19],[22],[24]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[24]				7,450
Fair value, ending balance	[19],[22],[24]							7,450
Investment, Identifier [Axis]: AAH Topco, LLC, First lien - Undrawn
Principal Amount or Par Value		3,659	[16],[17],[25],[26]		3,659	[16],[17],[25],[26]		3,659	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: AAH Topco, LLC, First lien 1
Principal Amount or Par Value		$ 22,791	[16],[25],[27],[28]		$ 22,791	[16],[25],[27],[28]		20,426	[19],[21],[29]
Spread		5.25%	[16],[27],[28]		5.25%	[16],[27],[28]				5.25%	[16],[27],[28]	5.25%	[16],[27],[28]	5.50%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 20,426
Fair value, ending balance		$ 22,791	[16],[27],[28]		22,791	[16],[27],[28]		20,426	[19],[29]
Investment, Identifier [Axis]: AAH Topco, LLC, First lien 2
Principal Amount or Par Value		$ 20,270	[16],[17],[25],[30]		$ 20,270	[16],[17],[25],[30]		9,698	[19],[21],[24]
Spread		5.25%	[16],[17],[30]		5.25%	[16],[17],[30]				5.25%	[16],[17],[30]	5.25%	[16],[17],[30]	5.50%	[19],[24]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				$ 9,698
Fair value, ending balance		$ 20,270	[16],[17],[30]		20,270	[16],[17],[30]		9,698	[19],[24]
Investment, Identifier [Axis]: AAH Topco, LLC, First lien 3
Principal Amount or Par Value	[16],[25],[31]	$ 9,624			$ 9,624
Spread	[16],[31]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 9,623			$ 9,623
Investment, Identifier [Axis]: AAH Topco, LLC, First lien 4
Principal Amount or Par Value	[16],[25],[31]	$ 7,394			$ 7,394
Spread	[16],[31]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 7,394			$ 7,394
Investment, Identifier [Axis]: AAH Topco, LLC, Subordinated 1
Principal Amount or Par Value		15,283	[16],[17],[25],[30]		15,283	[16],[17],[25],[30]		14,011	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				13,420
Fair value, ending balance		15,031	[16],[17],[30]		15,031	[16],[17],[30]		13,420	[19],[20]
Investment, Identifier [Axis]: AAH Topco, LLC, Subordinated 2
Principal Amount or Par Value		5,994	[16],[25],[31]		5,994	[16],[25],[31]		5,495	[19],[21],[24]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				5,263
Fair value, ending balance		5,895	[16],[31]		5,895	[16],[31]		5,263	[19],[24]
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 1,059			$ 1,059
Spread	[16],[17],[26]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 1,028			$ 1,028
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien - Drawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							1,397
Spread	[19],[20],[22]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				1,364
Fair value, ending balance	[19],[20],[22]							1,364
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien - Drawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							353
Spread	[19],[20],[22]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				345
Fair value, ending balance	[19],[20],[22]							345
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26],[32]	1,295			1,295
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[32]	(38)			(38)
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							2,001
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(48)
Fair value, ending balance	[19],[20],[22]							(48)
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							2,909
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(70)
Fair value, ending balance	[19],[20],[22]							(70)
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien 1
Principal Amount or Par Value		$ 21,857	[16],[25],[27],[28]		$ 21,857	[16],[25],[27],[28]		22,025	[19],[21],[23]
Spread		5.50%	[16],[27],[28]		5.50%	[16],[27],[28]				5.50%	[16],[27],[28]	5.50%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 21,498
Fair value, ending balance		$ 21,214	[16],[27],[28]		21,214	[16],[27],[28]		21,498	[19],[23]
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien 2
Principal Amount or Par Value		$ 3,874	[16],[17],[25],[30]		$ 3,874	[16],[17],[25],[30]		3,904	[19],[20],[21]
Spread		5.50%	[16],[17],[30]		5.50%	[16],[17],[30]				5.50%	[16],[17],[30]	5.50%	[16],[17],[30]	5.50%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 3,810
Fair value, ending balance		$ 3,760	[16],[17],[30]		3,760	[16],[17],[30]		$ 3,810	[19],[20]
Investment, Identifier [Axis]: ACI Group Holdings, Inc., First lien 3
Principal Amount or Par Value	[16],[17],[25],[30]	$ 4,196			$ 4,196
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 4,072			$ 4,072
Investment, Identifier [Axis]: ACI Parent Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[32]	15,947			15,947
Preferred equity dividend rate								11.75%
Investment, Identifier [Axis]: ACI Parent Inc., Preferred shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[33]				15,040
Fair value, ending balance	[19],[20],[33]							$ 15,040
Investment, Identifier [Axis]: AI Altius US Bidco, Inc., First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 3,062			$ 3,062
Spread	[16],[17],[30]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 3,062			$ 3,062
Investment, Identifier [Axis]: AI Altius US Bidco, Inc., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	3,077			3,077
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Adelaide Borrower, LLC, First lien
Principal Amount or Par Value	[16],[17],[25],[30],[34]	$ 4,698			$ 4,698
Spread	[16],[17],[30],[34],[35]	3.38%			3.38%					3.38%		3.38%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30],[34]	$ 4,698			$ 4,698
Investment, Identifier [Axis]: Adelaide Borrower, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,048			1,048
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Adelaide Borrower, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	667			667
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Alegeus Technologies Holdings Corp., First lien
Principal Amount or Par Value	[17],[25],[30]	$ 6,763			$ 6,763
Spread	[17],[30]	8.25%			8.25%					8.25%		8.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[30]	$ 6,763			$ 6,763
Investment, Identifier [Axis]: Alegeus Technologies Holdings Corp., First lien
Principal Amount or Par Value	[19],[21],[29]							13,444
Spread	[19],[29]													8.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				13,444
Fair value, ending balance	[19],[29]							13,444
Investment, Identifier [Axis]: Ambrosia Holdco Corp., Ordinary shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[28]	1,348			1,348
Investment, Identifier [Axis]: Ambrosia Holdco Corp., Ordinary shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	1,300			1,300
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc., First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							700
Spread	[19],[20],[22]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				700
Fair value, ending balance	[19],[20],[22]							700
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc., First lien - Undrawn
Principal Amount or Par Value		1,969	[16],[17],[25],[26]		1,969	[16],[17],[25],[26]		1,969	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc., First lien 1
Principal Amount or Par Value		$ 19,013	[16],[25],[27],[28]		$ 19,013	[16],[25],[27],[28]		19,159	[19],[21],[23]
Spread		5.25%	[16],[27],[28]		5.25%	[16],[27],[28]				5.25%	[16],[27],[28]	5.25%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 19,159
Fair value, ending balance		$ 19,013	[16],[27],[28]		19,013	[16],[27],[28]		19,159	[19],[23]
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc., First lien 2
Principal Amount or Par Value		$ 5,291	[16],[25],[27],[28]		$ 5,291	[16],[25],[27],[28]		5,331	[19],[21],[23]
Spread		5.25%	[16],[27],[28]		5.25%	[16],[27],[28]				5.25%	[16],[27],[28]	5.25%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 5,331
Fair value, ending balance		$ 5,291	[16],[27],[28]		5,291	[16],[27],[28]		5,331	[19],[23]
Investment, Identifier [Axis]: AmeriVet Partners Management, Inc., First lien 3
Principal Amount or Par Value	[16],[17],[25],[30]	$ 695			$ 695
Spread	[16],[17],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 695			$ 695
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), First lien
Principal Amount or Par Value		$ 31,406			$ 31,406
Number of investments held | investment		2			2					2		2
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), First lien - Undrawn
Principal Amount or Par Value		$ 2,652	[15],[16],[17],[25],[26]		$ 2,652	[15],[16],[17],[25],[26]		2,652	[18],[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[18],[19],[20],[22]				0
Fair value, ending balance		0	[15],[16],[17],[26]		0	[15],[16],[17],[26]		0	[18],[19],[20],[22]
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), First lien 1
Principal Amount or Par Value		$ 29,879	[16],[25],[28]		$ 29,879	[16],[25],[28]		29,879	[19],[21],[23]
Spread		0.50%	[16],[28],[35],[36]		0.50%	[16],[28],[35],[36]				0.50%	[16],[28],[35],[36]	0.50%	[16],[28],[35],[36]	0.50%	[19],[23],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 20,586
Fair value, ending balance		$ 17,999	[16],[28]		17,999	[16],[28]		20,586	[19],[23]
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), First lien 2
Principal Amount or Par Value		$ 1,527	[16],[17],[25]		$ 1,527	[16],[17],[25]		1,527	[19],[20],[21]
Spread		0.50%	[16],[17],[35],[36]		0.50%	[16],[17],[35],[36]				0.50%	[16],[17],[35],[36]	0.50%	[16],[17],[35],[36]	0.50%	[19],[20],[37],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 0
Fair value, ending balance		$ 0	[16],[17]		0	[16],[17]		0	[19],[20]
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), First lien, Non-accrual status
Principal Amount or Par Value				$ 17,927			$ 17,927													$ 13,479
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), Non-accrual status
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance		17,999			17,999
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), Subordinated
Principal Amount or Par Value		5,230	[16],[17],[25]		5,230	[16],[17],[25]		5,230	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				0
Fair value, ending balance		0	[16],[17]		0	[16],[17]		0	[19],[20]
Investment, Identifier [Axis]: American Achievement Corporation (aka AAC Holding Corp.), Subordinated, Non-accrual status
Principal Amount or Par Value																					$ 5,230
Investment, Identifier [Axis]: Anaplan, Inc., First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 10,618			$ 10,618
Spread	[16],[17],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 10,618			$ 10,618
Investment, Identifier [Axis]: Anaplan, Inc., First lien
Principal Amount or Par Value	[19],[21],[23]							10,618
Spread	[19],[23]													6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				10,618
Fair value, ending balance	[19],[23]							10,618
Investment, Identifier [Axis]: Ancora Acquisition LLC, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[39]	0			0
Investment, Identifier [Axis]: Ancora Acquisition LLC, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[40]				0
Fair value, ending balance	[19],[40]							$ 0
Investment, Identifier [Axis]: Appriss Health Holdings, Inc, Wholly-owned subsidiaries
Number of investments held | investment																			2
Investment, Identifier [Axis]: Appriss Health Intermediate Holdings, Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Preferred equity dividend rate								11.00%
Investment, Identifier [Axis]: Appriss Health Intermediate Holdings, Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				2,863
Fair value, ending balance	[19],[20]							$ 2,863
Investment, Identifier [Axis]: Appriss Health, LLC, First lien
Principal Amount or Par Value	[19],[21],[29],[41]							6,188
Spread	[19],[29],[41]													6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29],[41]				6,188
Fair value, ending balance	[19],[29],[41]							6,188
Investment, Identifier [Axis]: Appriss Health, LLC, First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22],[41]							417
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22],[41]				0
Fair value, ending balance	[19],[20],[22],[41]							0
Investment, Identifier [Axis]: Associations, Inc., First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 49,555			$ 49,555
Spread	[16],[17],[30]	6.50%			6.50%					6.50%		6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 49,530			$ 49,530
Investment, Identifier [Axis]: Associations, Inc., First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							1,252
Spread	[19],[20],[22]													6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				1,252
Fair value, ending balance	[19],[20],[22]							1,252
Investment, Identifier [Axis]: Associations, Inc., First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22]							2,291
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Associations, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	3,840			3,840
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(2)			(2)
Investment, Identifier [Axis]: Associations, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	3,077			3,077
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(2)			(2)
Investment, Identifier [Axis]: Associations, Inc., First lien 1
Principal Amount or Par Value	[19],[21],[23]							33,701
Spread	[19],[23],[38]													4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				33,701
Fair value, ending balance	[19],[23]							33,701
Investment, Identifier [Axis]: Associations, Inc., First lien 2
Principal Amount or Par Value	[19],[21],[23]							9,037
Spread	[19],[23],[38]													4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				9,037
Fair value, ending balance	[19],[23]							9,037
Investment, Identifier [Axis]: Associations, Inc., First lien 3
Principal Amount or Par Value	[19],[21],[29]							9,036
Spread	[19],[29],[38]													4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				9,036
Fair value, ending balance	[19],[29]							9,036
Investment, Identifier [Axis]: Associations, Inc., First lien 4
Principal Amount or Par Value	[19],[21],[29]							5,457
Spread	[19],[29],[38]													4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				5,457
Fair value, ending balance	[19],[29]							5,457
Investment, Identifier [Axis]: Associations, Inc., First lien 5
Principal Amount or Par Value	[19],[21],[29]							4,341
Spread	[19],[29],[38]													4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				4,341
Fair value, ending balance	[19],[29]							4,341
Investment, Identifier [Axis]: Associations, Inc., First lien 6
Principal Amount or Par Value	[19],[21],[23]							4,121
Spread	[19],[23],[38]													4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				4,121
Fair value, ending balance	[19],[23]							4,121
Investment, Identifier [Axis]: Associations, Inc., Subordinated 1
Principal Amount or Par Value	[16],[17],[25]	7,680			7,680
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	7,725			7,725
Investment, Identifier [Axis]: Associations, Inc., Subordinated 2
Principal Amount or Par Value	[16],[17],[25]	2,933			2,933
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	2,950			2,950
Investment, Identifier [Axis]: Aston FinCo S.a r.l. / Aston US Finco, LLC, Second lien
Principal Amount or Par Value	[16],[17],[25],[30],[34]	$ 34,459			$ 34,459
Spread	[16],[17],[30],[34]	8.25%			8.25%					8.25%		8.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30],[34]	$ 34,459			$ 34,459
Investment, Identifier [Axis]: Aston FinCo S.a r.l. / Aston US Finco, LLC, Second lien
Principal Amount or Par Value	[19],[21],[29],[42]							34,459
Spread	[19],[29],[42]													8.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29],[42]				34,458
Fair value, ending balance	[19],[29],[42]							34,458
Investment, Identifier [Axis]: Atlas AU Bidco Pty Ltd, First lien - Undrawn
Principal Amount or Par Value		320	[16],[17],[25],[26],[34]		320	[16],[17],[25],[26],[34]		320	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26],[34]		0	[16],[17],[26],[34]		0	[19],[20],[22]
Investment, Identifier [Axis]: Atlas AU Bidco Pty Ltd, First lien 1
Principal Amount or Par Value		$ 3,454	[16],[17],[25],[30]		$ 3,454	[16],[17],[25],[30]		3,454	[19],[21],[23]
Spread		5.75%	[16],[17],[30]		5.75%	[16],[17],[30]				5.75%	[16],[17],[30]	5.75%	[16],[17],[30]	7.25%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 3,454
Fair value, ending balance		$ 3,454	[16],[17],[30]		3,454	[16],[17],[30]		3,454	[19],[23]
Investment, Identifier [Axis]: Atlas AU Bidco Pty Ltd, First lien 2
Principal Amount or Par Value		$ 1,345	[16],[17],[25],[30]		$ 1,345	[16],[17],[25],[30]		1,345	[21],[23]
Spread		5.75%	[16],[17],[30]		5.75%	[16],[17],[30]				5.75%	[16],[17],[30]	5.75%	[16],[17],[30]	6.75%	[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[23]				$ 1,332
Fair value, ending balance		$ 1,345	[16],[17],[30]		1,345	[16],[17],[30]		1,332	[23]
Investment, Identifier [Axis]: Auctane Inc. (fka Stamps.com Inc.), First lien 1
Principal Amount or Par Value		$ 21,680	[16],[17],[25],[30]		$ 21,680	[16],[17],[25],[30]		21,847	[19],[21],[29]
Spread		5.75%	[16],[17],[30]		5.75%	[16],[17],[30]				5.75%	[16],[17],[30]	5.75%	[16],[17],[30]	5.75%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 21,473
Fair value, ending balance		$ 21,192	[16],[17],[30]		21,192	[16],[17],[30]		21,473	[19],[29]
Investment, Identifier [Axis]: Auctane Inc. (fka Stamps.com Inc.), First lien 2
Principal Amount or Par Value		$ 14,662	[16],[25],[27],[28]		$ 14,662	[16],[25],[27],[28]		14,774	[19],[21],[23]
Spread		5.75%	[16],[27],[28]		5.75%	[16],[27],[28]				5.75%	[16],[27],[28]	5.75%	[16],[27],[28]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 14,522
Fair value, ending balance		$ 14,332	[16],[27],[28]		14,332	[16],[27],[28]		14,522	[19],[23]
Investment, Identifier [Axis]: Avalara, Inc., First lien
Principal Amount or Par Value		$ 17,198	[16],[17],[25],[30]		$ 17,198	[16],[17],[25],[30]		17,198	[19],[21],[29]
Spread		6.25%	[16],[17],[30]		6.25%	[16],[17],[30]				6.25%	[16],[17],[30]	6.25%	[16],[17],[30]	7.25%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 17,198
Fair value, ending balance		$ 17,198	[16],[17],[30]		17,198	[16],[17],[30]		17,198	[19],[29]
Investment, Identifier [Axis]: Avalara, Inc., First lien - Undrawn
Principal Amount or Par Value		1,720	[16],[17],[25],[26]		1,720	[16],[17],[25],[26]		1,720	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Bach Special Limited (Bach Preference Limited), Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30],[34]	13,447			13,447
Investment, Identifier [Axis]: Bach Special Limited (Bach Preference Limited), Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				11,742
Fair value, ending balance	[19],[20]							11,742
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP, First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 13,721			$ 13,721
Spread	[16],[17],[30]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 13,618			$ 13,618
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	2,065			2,065
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(15)			(15)
Investment, Identifier [Axis]: Baker Tilly Advisory Group, LP, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	2,894			2,894
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(22)			(22)
Investment, Identifier [Axis]: Bamboo Health Holdings, LLC (f/k/a Appriss Health, LLC), First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 6,133			$ 6,133
Spread	[16],[17],[30]	7.00%			7.00%					7.00%		7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 6,133			$ 6,133
Investment, Identifier [Axis]: Bamboo Health Holdings, LLC (f/k/a Appriss Health, LLC), First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 21			$ 21
Spread	[16],[17],[26]	7.00%			7.00%					7.00%		7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 21			$ 21
Investment, Identifier [Axis]: Bamboo Health Holdings, LLC (f/k/a Appriss Health, LLC), First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26],[43]	396			396
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[43]	0			0
Investment, Identifier [Axis]: Bamboo Health Intermediate Holdings (fka Appriss Health Intermediate Holdings, Inc.), Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[43]	3,201			3,201
Investment, Identifier [Axis]: Beacon Pointe Harmony, LLC, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 56			$ 56
Spread	[16],[17],[26]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 56			$ 56
Investment, Identifier [Axis]: Beacon Pointe Harmony, LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	2,098			2,098
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien - Drawn 1
Principal Amount or Par Value	[16],[25],[26],[44]	$ 1,323			$ 1,323
Spread	[16],[26],[44]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[26],[44]	$ 1,323			$ 1,323
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien - Drawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	$ 517			$ 517
Spread	[16],[17],[26]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 517			$ 517
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien - Undrawn 1
Principal Amount or Par Value		376	[16],[17],[25],[26]		376	[16],[17],[25],[26]		2,292	[19],[21],[22],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[45]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[22],[45]
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	1,594			1,594
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien - Undrawn 3
Principal Amount or Par Value	[16],[25],[26],[44]	963			963
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[26],[44]	0			0
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien 1
Principal Amount or Par Value	[16],[25],[44]	$ 20,070			$ 20,070
Spread	[16],[44]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 20,070			$ 20,070
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien 2
Principal Amount or Par Value	[16],[25],[27],[28]	$ 7,847			$ 7,847
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 7,847			$ 7,847
Investment, Identifier [Axis]: Brave Parent Holdings, Inc., First lien 3
Principal Amount or Par Value	[19],[21],[45]							20,171
Spread	[19],[45]													5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				20,070
Fair value, ending balance	[19],[45]							20,070
Investment, Identifier [Axis]: Brave Parent Holdings, Inc.n, First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							1,146
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(6)
Fair value, ending balance	[19],[20],[22]							(6)
Investment, Identifier [Axis]: Bullhorn, Inc., First lien - Drawn 1
Principal Amount or Par Value	[16],[17],[25],[26],[30]	$ 8,462			$ 8,462
Spread	[16],[17],[26],[30]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30]	$ 8,462			$ 8,462
Investment, Identifier [Axis]: Bullhorn, Inc., First lien - Drawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	$ 417			$ 417
Spread	[16],[17],[26]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 417			$ 417
Investment, Identifier [Axis]: Bullhorn, Inc., First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22]							852
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Bullhorn, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,847			1,847
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Bullhorn, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	1,447			1,447
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Bullhorn, Inc., First lien 1
Principal Amount or Par Value		$ 16,444	[16],[25],[27],[28]		$ 16,444	[16],[25],[27],[28]		16,487	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 16,487
Fair value, ending balance		$ 16,444	[16],[27],[28]		16,444	[16],[27],[28]		16,487	[19],[23]
Investment, Identifier [Axis]: Bullhorn, Inc., First lien 2
Principal Amount or Par Value		$ 3,398	[16],[25],[27],[28]		$ 3,398	[16],[25],[27],[28]		3,407	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 3,407
Fair value, ending balance		$ 3,398	[16],[27],[28]		3,398	[16],[27],[28]		3,407	[19],[23]
Investment, Identifier [Axis]: Bullhorn, Inc., First lien 3
Principal Amount or Par Value		$ 761	[16],[25],[27],[28]		$ 761	[16],[25],[27],[28]		763	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 763
Fair value, ending balance		$ 761	[16],[27],[28]		761	[16],[27],[28]		763	[19],[23]
Investment, Identifier [Axis]: Bullhorn, Inc., First lien 4
Principal Amount or Par Value		$ 341	[16],[25],[27],[28]		$ 341	[16],[25],[27],[28]		342	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 342
Fair value, ending balance		$ 341	[16],[27],[28]		341	[16],[27],[28]		342	[19],[23]
Investment, Identifier [Axis]: Bullhorn, Inc., First lien 5
Principal Amount or Par Value		$ 272	[16],[25],[27],[28]		$ 272	[16],[25],[27],[28]		273	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 273
Fair value, ending balance		$ 272	[16],[27],[28]		272	[16],[27],[28]		273	[19],[23]
Investment, Identifier [Axis]: CB Buyer, Inc., First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 3,317			$ 3,317
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 3,300			$ 3,300
Investment, Identifier [Axis]: CB Buyer, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	934			934
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: CB Buyer, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	364			364
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(2)			(2)
Investment, Identifier [Axis]: CFS Management, LLC, First lien 1
Principal Amount or Par Value		$ 11,323	[16],[25],[27],[28]		$ 11,323	[16],[25],[27],[28]		11,188	[19],[21],[23]
Spread		6.25%	[16],[27],[28],[35]		6.25%	[16],[27],[28],[35]				6.25%	[16],[27],[28],[35]	6.25%	[16],[27],[28],[35]	6.25%	[19],[23],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 9,775
Fair value, ending balance		$ 10,047	[16],[27],[28]		10,047	[16],[27],[28]		9,775	[19],[23]
Investment, Identifier [Axis]: CFS Management, LLC, First lien 2
Principal Amount or Par Value		$ 3,373	[16],[25],[27],[28]		$ 3,373	[16],[25],[27],[28]		3,333	[19],[21],[23]
Spread		6.25%	[16],[27],[28],[35]		6.25%	[16],[27],[28],[35]				6.25%	[16],[27],[28],[35]	6.25%	[16],[27],[28],[35]	6.25%	[19],[23],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 2,912
Fair value, ending balance		$ 2,993	[16],[27],[28]		2,993	[16],[27],[28]		2,912	[19],[23]
Investment, Identifier [Axis]: CG Group Holdings, LLC, First lien
Principal Amount or Par Value		$ 8,470	[16],[25],[27],[28]		$ 8,470	[16],[25],[27],[28]		8,403	[19],[21],[23]
Spread		6.75%	[16],[27],[28],[35]		6.75%	[16],[27],[28],[35]				6.75%	[16],[27],[28],[35]	6.75%	[16],[27],[28],[35]	6.75%	[19],[23],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 8,039
Fair value, ending balance		$ 8,427	[16],[27],[28]		8,427	[16],[27],[28]		8,039	[19],[23]
Investment, Identifier [Axis]: CG Group Holdings, LLC, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26],[30]	$ 950			$ 950
Spread	[16],[17],[26],[30],[35]	6.75%			6.75%					6.75%		6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30]	$ 945			$ 945
Investment, Identifier [Axis]: CG Group Holdings, LLC, First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							935
Spread	[19],[20],[22],[38]													6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				894
Fair value, ending balance	[19],[20],[22]							894
Investment, Identifier [Axis]: CG Group Holdings, LLC, First lien - Undrawn
Principal Amount or Par Value		226	[16],[17],[25],[26]		226	[16],[17],[25],[26]		226	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(10)
Fair value, ending balance		(1)	[16],[17],[26]		(1)	[16],[17],[26]		(10)	[19],[20],[22]
Investment, Identifier [Axis]: CHA Holdings, Inc., Second lien 1
Principal Amount or Par Value	[19],[21],[24]							7,012
Spread	[19],[24]													8.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				7,012
Fair value, ending balance	[19],[24]							7,012
Investment, Identifier [Axis]: CHA Holdings, Inc., Second lien 2
Principal Amount or Par Value	[19],[20],[21]							4,453
Spread	[19],[20]													8.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				4,454
Fair value, ending balance	[19],[20]							4,454
Investment, Identifier [Axis]: CRCI Longhorn Holdings, Inc., First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 6,516			$ 6,516
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 6,483			$ 6,483
Investment, Identifier [Axis]: CRCI Longhorn Holdings, Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26],[30]	$ 543			$ 543
Spread	[16],[17],[26],[30]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30]	$ 540			$ 540
Investment, Identifier [Axis]: CRCI Longhorn Holdings, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,629			1,629
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: CRCI Longhorn Holdings, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	543			543
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(3)			(3)
Investment, Identifier [Axis]: CRCI Longhorn Holdings, Inc., Second lien 1
Principal Amount or Par Value	[19],[20],[21]							18,266
Spread	[19],[20]													7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				18,184
Fair value, ending balance	[19],[20]							18,184
Investment, Identifier [Axis]: CRCI Longhorn Holdings, Inc., Second lien 2
Principal Amount or Par Value	[19],[21],[29]							7,500
Spread	[19],[29]													7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				7,467
Fair value, ending balance	[19],[29]							7,467
Investment, Identifier [Axis]: Calabrio, Inc., First lien
Principal Amount or Par Value	[21],[45]							12,347
Spread	[45]													7.13%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[45]				12,224
Fair value, ending balance	[45]							12,224
Investment, Identifier [Axis]: Calabrio, Inc., First lien - Drawn
Principal Amount or Par Value	[20],[21],[22]							850
Spread	[20],[22]													7.13%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20],[22]				841
Fair value, ending balance	[20],[22]							841
Investment, Identifier [Axis]: Calabrio, Inc., First lien - Undrawn
Principal Amount or Par Value		1,487	[16],[17],[25],[26]		1,487	[16],[17],[25],[26]		637	[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20],[22]				(6)
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		(6)	[20],[22]
Investment, Identifier [Axis]: Calabrio, Inc., First lien 1
Principal Amount or Par Value	[16],[25],[44]	$ 12,316			$ 12,316
Spread	[16],[44]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 12,316			$ 12,316
Investment, Identifier [Axis]: Calabrio, Inc., First lien 2
Principal Amount or Par Value	[16],[25],[44]	$ 1,578			$ 1,578
Spread	[16],[44]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 1,578			$ 1,578
Investment, Identifier [Axis]: Cardinal Parent, Inc., First lien
Principal Amount or Par Value	[25],[31]	$ 11,761			$ 11,761
Spread	[31]	4.50%			4.50%					4.50%		4.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[31]	$ 11,016			$ 11,016
Investment, Identifier [Axis]: Cardinal Parent, Inc., First lien 1
Principal Amount or Par Value	[21],[24]							11,852
Spread	[24]													4.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[24]				10,919
Fair value, ending balance	[24]							10,919
Investment, Identifier [Axis]: Cardinal Parent, Inc., Second lien
Principal Amount or Par Value	[16],[25],[31]	$ 9,767			$ 9,767
Spread	[16],[31]	7.75%			7.75%					7.75%		7.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 9,309			$ 9,309
Investment, Identifier [Axis]: Cardinal Parent, Inc., Second lien
Principal Amount or Par Value	[19],[21],[24]							9,767
Spread	[19],[24]													7.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				8,975
Fair value, ending balance	[19],[24]							8,975
Investment, Identifier [Axis]: CentralSquare Technologies, LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 35,564			$ 35,564
Spread	[16],[27],[28],[35]	3.00%			3.00%					3.00%		3.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 35,564			$ 35,564
Investment, Identifier [Axis]: CentralSquare Technologies, LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	3,980			3,980
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: CentralSquare Technologies, LLC, Second Lien 1
Principal Amount or Par Value	[19],[20],[21]							47,838
Spread	[19],[20]													7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				45,072
Fair value, ending balance	[19],[20]							45,072
Investment, Identifier [Axis]: CentralSquare Technologies, LLC, Second Lien 2
Principal Amount or Par Value	[19],[21],[29]							7,500
Spread	[19],[29]													7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				7,066
Fair value, ending balance	[19],[29]							7,066
Investment, Identifier [Axis]: Ciklum Inc., First lien
Principal Amount or Par Value	[16],[25],[27],[28],[34]	$ 9,560			$ 9,560
Spread	[16],[27],[28],[34]	7.00%			7.00%					7.00%		7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28],[34]	$ 9,560			$ 9,560
Investment, Identifier [Axis]: Ciklum Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	11,955			11,955
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Ciklum Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	2,989			2,989
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: CommerceHub, Inc., First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 3,930			$ 3,930
Spread	[16],[17],[30]	6.25%			6.25%					6.25%		6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 3,930			$ 3,930
Investment, Identifier [Axis]: CommerceHub, Inc., First lien
Principal Amount or Par Value	[19],[20],[21]							3,960
Spread	[19],[20]													6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				3,960
Fair value, ending balance	[19],[20]							3,960
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien
Principal Amount or Par Value	[19],[21],[23]							7,091
Spread	[19],[23]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				6,899
Fair value, ending balance	[19],[23]							6,899
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							425
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(11)
Fair value, ending balance	[19],[20],[22]							(11)
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							849
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(23)
Fair value, ending balance	[19],[20],[22]							(23)
Investment, Identifier [Axis]: Compsych Investments Corp., First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 1,164			$ 1,164
Spread	[16],[27],[28]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 1,162			$ 1,162
Investment, Identifier [Axis]: Compsych Investments Corp., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	333			333
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien 1
Principal Amount or Par Value		$ 13,058	[16],[17],[25],[30]		$ 13,058	[16],[17],[25],[30]		19,022	[19],[21],[24]
Spread		1.00%	[16],[17],[30],[35]		1.00%	[16],[17],[30],[35]				1.00%	[16],[17],[30],[35]	1.00%	[16],[17],[30],[35]	5.25%	[19],[24]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				$ 16,768
Fair value, ending balance		$ 11,823	[16],[17],[30]		11,823	[16],[17],[30]		16,768	[19],[24]
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien 2
Principal Amount or Par Value		$ 2,180	[16],[17],[25],[30]		$ 2,180	[16],[17],[25],[30]		3,176	[19],[21],[24]
Spread		1.00%	[16],[17],[30],[35]		1.00%	[16],[17],[30],[35]				1.00%	[16],[17],[30],[35]	1.00%	[16],[17],[30],[35]	5.25%	[19],[24]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				$ 2,800
Fair value, ending balance		$ 1,974	[16],[17],[30]		1,974	[16],[17],[30]		2,800	[19],[24]
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC, First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 1,052			$ 1,052
Spread	[16],[17],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 1,052			$ 1,052
Investment, Identifier [Axis]: CoreTrust Purchasing Group LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	578			578
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 14,424			$ 14,424
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 14,424			$ 14,424
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							1,291
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				13
Fair value, ending balance	[19],[20],[22]							13
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							989
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,291			1,291
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	989			989
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien 1
Principal Amount or Par Value	[19],[21],[23]							7,230
Spread	[19],[23]													7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				7,303
Fair value, ending balance	[19],[23]							7,303
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien 2
Principal Amount or Par Value	[19],[21],[29]							7,230
Spread	[19],[29]													7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				7,303
Fair value, ending balance	[19],[29]							7,303
Investment, Identifier [Axis]: Coyote Buyer, LLC, First lien - Undrawn
Principal Amount or Par Value	[20],[21],[22]							1,013
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20],[22]				0
Fair value, ending balance	[20],[22]							0
Investment, Identifier [Axis]: Coyote Buyer, LLC, First lien 1
Principal Amount or Par Value	[21],[45]							13,653
Spread	[45]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[45]				13,653
Fair value, ending balance	[45]							13,653
Investment, Identifier [Axis]: Coyote Buyer, LLC, First lien 2
Principal Amount or Par Value	[21],[45]							2,457
Spread	[45]													8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[45]				2,457
Fair value, ending balance	[45]							2,457
Investment, Identifier [Axis]: Cube Industrials Buyer Inc., First lien
Principal Amount or Par Value	[17],[25],[30]	$ 4,472			$ 4,472
Spread	[17],[30]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[30]	$ 4,516			$ 4,516
Investment, Identifier [Axis]: Cube Industrials Buyer Inc., First lien - Undrawn
Principal Amount or Par Value	[17],[25],[26]	517			517
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[26]	0			0
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc., First lien
Principal Amount or Par Value	[19],[20],[21]							4,483
Spread	[19],[20]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				4,450
Fair value, ending balance	[19],[20]							4,450
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc., First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22]							517
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(4)
Fair value, ending balance	[19],[20],[22]							(4)
Investment, Identifier [Axis]: DCA Investment Holding, LLC, First lien
Principal Amount or Par Value	[19],[21],[23]							1,823
Spread	[19],[23]													6.41%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				1,768
Fair value, ending balance	[19],[23]							1,768
Investment, Identifier [Axis]: DCA Investment Holding, LLC, First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							1,021
Spread	[19],[20],[22]													6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				992
Fair value, ending balance	[19],[20],[22]							992
Investment, Identifier [Axis]: DCA Investment Holding, LLC, First lien 1
Principal Amount or Par Value	[16],[25],[27],[28]	$ 1,809			$ 1,809
Spread	[16],[27],[28]	6.41%			6.41%					6.41%		6.41%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 1,763			$ 1,763
Investment, Identifier [Axis]: DCA Investment Holding, LLC, First lien 2
Principal Amount or Par Value	[16],[17],[25],[30]	$ 1,013			$ 1,013
Spread	[16],[17],[30]	6.50%			6.50%					6.50%		6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 989			$ 989
Investment, Identifier [Axis]: DG Investment Intermediate Holdings 2, Inc., Second lien
Principal Amount or Par Value		$ 20,313	[17],[25],[30]		$ 20,313	[17],[25],[30]		20,313	[20],[21]
Spread		6.75%	[17],[30]		6.75%	[17],[30]				6.75%	[17],[30]	6.75%	[17],[30]	6.75%	[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20]				$ 18,333
Fair value, ending balance		$ 19,145	[17],[30]		19,145	[17],[30]		18,333	[20]
Investment, Identifier [Axis]: DOCS, MSO, LLC, First lien - Undrawn
Principal Amount or Par Value		2,405	[16],[17],[25],[26]		2,405	[16],[17],[25],[26]		2,405	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(43)
Fair value, ending balance		(13)	[16],[17],[26]		(13)	[16],[17],[26]		(43)	[19],[20],[22]
Investment, Identifier [Axis]: DOCS, MSO, LLC, First lien 1
Principal Amount or Par Value		$ 18,384	[16],[17],[25],[30]		$ 18,384	[16],[17],[25],[30]		18,572	[19],[21],[29]
Spread		5.75%	[16],[17],[30]		5.75%	[16],[17],[30]				5.75%	[16],[17],[30]	5.75%	[16],[17],[30]	5.75%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 18,238
Fair value, ending balance		$ 18,283	[16],[17],[30]		18,283	[16],[17],[30]		18,238	[19],[29]
Investment, Identifier [Axis]: DOCS, MSO, LLC, First lien 2
Principal Amount or Par Value		$ 6,885	[16],[25],[31]		$ 6,885	[16],[25],[31]		6,955	[19],[21],[24]
Spread		5.75%	[16],[31]		5.75%	[16],[31]				5.75%	[16],[31]	5.75%	[16],[31]	5.75%	[19],[24]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				$ 6,830
Fair value, ending balance		$ 6,847	[16],[31]		6,847	[16],[31]		6,830	[19],[24]
Investment, Identifier [Axis]: DOXA Insurance Holdings LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	3,046			3,046
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: DS Admiral Bidco, LLC, First lien
Principal Amount or Par Value	[19],[21],[23]							7,472
Spread	[19],[23]													7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				7,564
Fair value, ending balance	[19],[23]							7,564
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien - Drawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							66
Spread	[19],[20],[22]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				66
Fair value, ending balance	[19],[20],[22]							66
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien - Drawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							66
Spread	[19],[20],[22]													4.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				66
Fair value, ending balance	[19],[20],[22]							66
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 62			$ 62
Spread	[16],[17],[26]	4.00%			4.00%					4.00%		4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 62			$ 62
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	924			924
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien - Undrawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							459
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							920
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien 1
Principal Amount or Par Value		$ 12,912	[16],[17],[25],[30]		$ 12,912	[16],[17],[25],[30]		13,011	[19],[21],[29]
Spread		5.00%	[16],[17],[30]		5.00%	[16],[17],[30]				5.00%	[16],[17],[30]	5.00%	[16],[17],[30]	5.50%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 13,011
Fair value, ending balance		$ 12,912	[16],[17],[30]		12,912	[16],[17],[30]		13,011	[19],[29]
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien 2
Principal Amount or Par Value		$ 1,088	[16],[25],[27],[28]		$ 1,088	[16],[25],[27],[28]		1,096	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 1,096
Fair value, ending balance		$ 1,088	[16],[27],[28]		1,088	[16],[27],[28]		1,096	[19],[23]
Investment, Identifier [Axis]: Daxko Acquisition Corporation, First lien 3
Principal Amount or Par Value	[16],[17],[25]	$ 65			$ 65
Spread	[16],[17]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	$ 65			$ 65
Investment, Identifier [Axis]: Dealer Tire Holdings, LLC, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	74,040			74,040
Investment, Identifier [Axis]: Dealer Tire Holdings, LLC, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				74,768
Fair value, ending balance	[19],[20]							74,768
Investment, Identifier [Axis]: Deca Dental Holdings LLC, First Lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							2,623
Spread	[19],[20],[22]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				2,576
Fair value, ending balance	[19],[20],[22]							2,576
Investment, Identifier [Axis]: Deca Dental Holdings LLC, First Lien 1
Principal Amount or Par Value	[19],[21],[23]							37,477
Spread	[19],[23]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				36,791
Fair value, ending balance	[19],[23]							36,791
Investment, Identifier [Axis]: Deca Dental Holdings LLC, First Lien 2
Principal Amount or Par Value	[19],[20],[21]							3,945
Spread	[19],[20]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				3,873
Fair value, ending balance	[19],[20]							3,873
Investment, Identifier [Axis]: Deca Dental Holdings LLC, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26],[30]	$ 3,027			$ 3,027
Spread	[16],[17],[26],[30]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30]	$ 2,987			$ 2,987
Investment, Identifier [Axis]: Deca Dental Holdings LLC, First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22]							404
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(7)
Fair value, ending balance	[19],[20],[22]							(7)
Investment, Identifier [Axis]: Deca Dental Holdings LLC, First lien 1
Principal Amount or Par Value	[16],[25],[27],[28]	$ 37,189			$ 37,189
Spread	[16],[27],[28]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 36,699			$ 36,699
Investment, Identifier [Axis]: Deca Dental Holdings LLC, First lien 2
Principal Amount or Par Value	[16],[17],[25],[30]	$ 3,915			$ 3,915
Spread	[16],[17],[30]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 3,863			$ 3,863
Investment, Identifier [Axis]: Diamond Parent Holdings Corp, Wholly-owned subsidiaries
Number of investments held | investment		2			2					2		2							2
Investment, Identifier [Axis]: Diligent Corporation , First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22],[46]							1,667
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22],[46]				$ (33)
Fair value, ending balance	[19],[20],[22],[46]							(33)
Investment, Identifier [Axis]: Diligent Corporation, First lien
Number of investments held | investment		3			3					3		3							3
Investment, Identifier [Axis]: Diligent Corporation, First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							1,957
Spread	[19],[20],[22]													6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ 1,919
Fair value, ending balance	[19],[20],[22]							1,919
Investment, Identifier [Axis]: Diligent Corporation, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	$ 2,265			2,265
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(8)			(8)
Investment, Identifier [Axis]: Diligent Corporation, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	3,398			3,398
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(13)			(13)
Investment, Identifier [Axis]: Diligent Corporation, First lien 1
Principal Amount or Par Value		$ 19,821	[16],[25],[27],[28]		$ 19,821	[16],[25],[27],[28]		17,404	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 16,998
Fair value, ending balance		$ 19,748	[16],[27],[28]		19,748	[16],[27],[28]		16,998	[19],[23]
Investment, Identifier [Axis]: Diligent Corporation, First lien 2
Principal Amount or Par Value		$ 3,398	[16],[17],[25],[30]		$ 3,398	[16],[17],[25],[30]		5,768	[19],[20],[21]
Spread		5.00%	[16],[17],[30]		5.00%	[16],[17],[30]				5.00%	[16],[17],[30]	5.00%	[16],[17],[30]	6.25%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 5,654
Fair value, ending balance		$ 3,385	[16],[17],[30]		3,385	[16],[17],[30]		5,654	[19],[20]
Investment, Identifier [Axis]: Diligent Corporation, First lien 3
Principal Amount or Par Value	[19],[21],[23]							5,679
Spread	[19],[23]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				5,546
Fair value, ending balance	[19],[23]							$ 5,546
Investment, Identifier [Axis]: Diligent Preferred Issuer, Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[47]	13,746			13,746
Preferred equity dividend rate								10.50%
Investment, Identifier [Axis]: Diligent Preferred Issuer, Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[46]				12,162
Fair value, ending balance	[19],[20],[46]							$ 12,162
Investment, Identifier [Axis]: EAB Global, Inc., Second lien
Principal Amount or Par Value	[19],[21],[23]							14,868
Spread	[19],[23]													6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				14,868
Fair value, ending balance	[19],[23]							14,868
Investment, Identifier [Axis]: Eagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.), First lien 1
Principal Amount or Par Value		$ 10,628	[16],[25],[27],[28]		$ 10,628	[16],[25],[27],[28]		10,676	[19],[21],[23]
Spread	[16],[27],[28]	7.50%			7.50%					7.50%		7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 10,676
Fair value, ending balance		$ 10,628	[16],[27],[28]		10,628	[16],[27],[28]		10,676	[19],[23]
Investment, Identifier [Axis]: Eagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.), First lien 2
Principal Amount or Par Value		$ 340	[16],[17],[25]		$ 340	[16],[17],[25]		342	[19],[20],[21]
Spread	[16],[17]	7.50%			7.50%					7.50%		7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 342
Fair value, ending balance		$ 341	[16],[17]		341	[16],[17]		342	[19],[20]
Investment, Identifier [Axis]: Eagle Infrastructure Super HoldCo, LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				6,855
Fair value, ending balance		8,187	[16],[17]		8,187	[16],[17]		6,855	[19],[20]
Investment, Identifier [Axis]: Eclipse Buyer Inc., First lien
Principal Amount or Par Value	[25],[31],[48]	$ 7,113			$ 7,113
Spread	[31],[48]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[31],[48]	$ 7,077			$ 7,077
Investment, Identifier [Axis]: Eclipse Buyer Inc., First lien - Undrawn 1
Principal Amount or Par Value	[25],[26],[31]	1,206			1,206
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[26],[31]	0			0
Investment, Identifier [Axis]: Eclipse Buyer Inc., First lien - Undrawn 2
Principal Amount or Par Value	[17],[25],[26]	4,190			4,190
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[26]	(21)			(21)
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc. (fka Transcendia Holdings, Inc.), Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	305			305
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc. (fka Transcendia Holdings, Inc.), Preferred shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	2,900			2,900
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc. (fka Transcendia Holdings, Inc.), Preferred shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	2,702			2,702
Investment, Identifier [Axis]: Eclipse Topco Holdings, Inc., Junior preferred shares, Non-accrual status
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance		2,702			2,702
Investment, Identifier [Axis]: Eclipse Topco, Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[31],[48]	1,877			1,877
Investment, Identifier [Axis]: Edmentum Ultimate Holdings, LLC, Subordinated
Principal Amount or Par Value		21,323	[16],[17],[25],[49]		21,323	[16],[17],[25],[49]		18,635	[19],[20],[21],[50]
Spread	[19],[20],[38],[50]													7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[50]				18,635
Fair value, ending balance		$ 21,323	[16],[17],[49]		$ 21,323	[16],[17],[49]		18,635	[19],[20],[50]
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien
Number of investments held | investment		3			3					3		3
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien - Drawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							4,503
Spread	[19],[20],[22]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ 4,466
Fair value, ending balance	[19],[20],[22]							4,466
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien - Drawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							315
Spread	[19],[20],[22]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				310
Fair value, ending balance	[19],[20],[22]							310
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26],[51]	$ 1,400			1,400
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[51]	0			0
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							1,229
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(10)
Fair value, ending balance	[19],[20],[22]							(10)
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							1,085
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(17)
Fair value, ending balance	[19],[20],[22]							(17)
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien 1
Principal Amount or Par Value		$ 10,211	[16],[25],[44]		$ 10,211	[16],[25],[44]		10,290	[19],[21],[45]
Spread		5.75%	[16],[44]		5.75%	[16],[44]				5.75%	[16],[44]	5.75%	[16],[44]	5.75%	[19],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				$ 10,125
Fair value, ending balance		$ 10,211	[16],[44]		10,211	[16],[44]		10,125	[19],[45]
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien 2
Principal Amount or Par Value		$ 5,691	[16],[17],[25],[30]		$ 5,691	[16],[17],[25],[30]		3,454	[19],[21],[45]
Spread		6.00%	[16],[17],[30]		6.00%	[16],[17],[30]				6.00%	[16],[17],[30]	6.00%	[16],[17],[30]	5.75%	[19],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				$ 3,398
Fair value, ending balance		$ 5,691	[16],[17],[30]		5,691	[16],[17],[30]		3,398	[19],[45]
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien 3
Principal Amount or Par Value		$ 3,428	[16],[25],[44]		$ 3,428	[16],[25],[44]		3,432	[19],[21],[45]
Spread		5.75%	[16],[44]		5.75%	[16],[44]				5.75%	[16],[44]	5.75%	[16],[44]	5.75%	[19],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				$ 3,378
Fair value, ending balance		$ 3,428	[16],[44]		3,428	[16],[44]		3,378	[19],[45]
Investment, Identifier [Axis]: FS WhiteWater Borrower, LLC, First lien 4
Principal Amount or Par Value	[16],[25],[44]	$ 3,406			$ 3,406
Spread	[16],[44]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 3,406			$ 3,406
Investment, Identifier [Axis]: FS WhiteWater Holdings, LLC , Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45],[52]				4,454
Fair value, ending balance	[19],[45],[52]							4,454
Investment, Identifier [Axis]: FS WhiteWater Holdings, LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44],[51]	4,508			4,508
Investment, Identifier [Axis]: Foreside Financial Group, LLC, First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							1,006
Spread	[19],[20],[22]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				1,006
Fair value, ending balance	[19],[20],[22]							1,006
Investment, Identifier [Axis]: Foreside Financial Group, LLC, First lien - Undrawn 1
Principal Amount or Par Value		1,903	[16],[17],[25],[26]		1,903	[16],[17],[25],[26]		4,557	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Foreside Financial Group, LLC, First lien - Undrawn 2
Principal Amount or Par Value		3,474	[16],[17],[25],[26]		3,474	[16],[17],[25],[26]		1,090	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Foreside Financial Group, LLC, First lien - Undrawn 3
Principal Amount or Par Value	[16],[17],[25],[26]	2,095			2,095
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Foreside Financial Group, LLC, First lien 1
Principal Amount or Par Value		$ 33,441	[16],[25],[27],[28]		$ 33,441	[16],[25],[27],[28]		33,698	[19],[21],[23]
Spread		5.25%	[16],[27],[28]		5.25%	[16],[27],[28]				5.25%	[16],[27],[28]	5.25%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 33,698
Fair value, ending balance		$ 33,441	[16],[27],[28]		33,441	[16],[27],[28]		33,698	[19],[23]
Investment, Identifier [Axis]: Foreside Financial Group, LLC, First lien 2
Principal Amount or Par Value		$ 2,980	[16],[17],[25],[30]		$ 2,980	[16],[17],[25],[30]		347	[19],[20],[21]
Spread		5.25%	[16],[17],[30]		5.25%	[16],[17],[30]				5.25%	[16],[17],[30]	5.25%	[16],[17],[30]	5.50%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 347
Fair value, ending balance		$ 2,980	[16],[17],[30]		2,980	[16],[17],[30]		347	[19],[20]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien - Drawn 1
Principal Amount or Par Value		$ 763	[16],[17],[25],[26]		$ 763	[16],[17],[25],[26]		143	[19],[20],[21],[22]
Spread		5.50%	[16],[17],[26]		5.50%	[16],[17],[26]				5.50%	[16],[17],[26]	5.50%	[16],[17],[26]	5.50%	[19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ 142
Fair value, ending balance		$ 763	[16],[17],[26]		763	[16],[17],[26]		142	[19],[20],[22]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien - Drawn 2
Principal Amount or Par Value		$ 114	[16],[17],[25],[26]		$ 114	[16],[17],[25],[26]		138	[19],[20],[21],[22]
Spread		5.50%	[16],[17],[26]		5.50%	[16],[17],[26]				5.50%	[16],[17],[26]	5.50%	[16],[17],[26]	5.50%	[19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ 138
Fair value, ending balance		$ 114	[16],[17],[26]		114	[16],[17],[26]		138	[19],[20],[22]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien - Undrawn 1
Principal Amount or Par Value		3,588	[16],[17],[25],[26]		3,588	[16],[17],[25],[26]		2,718	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(17)
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		(17)	[19],[20],[22]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien - Undrawn 2
Principal Amount or Par Value		2,098	[16],[17],[25],[26],[30]		2,098	[16],[17],[25],[26],[30]		4,435	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(28)
Fair value, ending balance		0	[16],[17],[26],[30]		0	[16],[17],[26],[30]		(28)	[19],[20],[22]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien 1
Principal Amount or Par Value		$ 17,220	[16],[25],[27],[28]		$ 17,220	[16],[25],[27],[28]		17,353	[19],[21],[23]
Spread		5.50%	[16],[27],[28]		5.50%	[16],[27],[28]				5.50%	[16],[27],[28]	5.50%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 17,243
Fair value, ending balance		$ 17,220	[16],[27],[28]		17,220	[16],[27],[28]		17,243	[19],[23]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien 2
Principal Amount or Par Value		$ 12,051	[16],[17],[25],[30]		$ 12,051	[16],[17],[25],[30]		10,092	[19],[21],[29]
Spread		5.50%	[16],[17],[30]		5.50%	[16],[17],[30]				5.50%	[16],[17],[30]	5.50%	[16],[17],[30]	5.50%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 10,028
Fair value, ending balance		$ 12,051	[16],[17],[30]		12,051	[16],[17],[30]		10,028	[19],[29]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien 3
Principal Amount or Par Value		$ 80	[16],[17],[25]		$ 80	[16],[17],[25]		1,178	[19],[20],[21]
Spread		5.50%	[16],[17]		5.50%	[16],[17]				5.50%	[16],[17]	5.50%	[16],[17]	5.50%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 1,171
Fair value, ending balance		$ 80	[16],[17]		80	[16],[17]		1,171	[19],[20]
Investment, Identifier [Axis]: Fortis Solutions Group, LLC, First lien 4
Principal Amount or Par Value	[19],[20],[21]							80
Spread	[19],[20]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				80
Fair value, ending balance	[19],[20]							80
Investment, Identifier [Axis]: Foundational Education Group, Inc., Second lien 1
Principal Amount or Par Value		$ 22,500	[16],[25],[44]		$ 22,500	[16],[25],[44]		22,500	[19],[21],[45]
Spread		6.50%	[16],[44]		6.50%	[16],[44]				6.50%	[16],[44]	6.50%	[16],[44]	6.50%	[19],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				$ 22,100
Fair value, ending balance		$ 22,500	[16],[44]		22,500	[16],[44]		22,100	[19],[45]
Investment, Identifier [Axis]: Foundational Education Group, Inc., Second lien 2
Principal Amount or Par Value		$ 7,009	[16],[25],[27],[28]		$ 7,009	[16],[25],[27],[28]		7,009	[19],[21],[23]
Spread		6.50%	[16],[27],[28]		6.50%	[16],[27],[28]				6.50%	[16],[27],[28]	6.50%	[16],[27],[28]	6.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 6,884
Fair value, ending balance		$ 7,009	[16],[27],[28]		7,009	[16],[27],[28]		6,884	[19],[23]
Investment, Identifier [Axis]: GC Waves Holdings, Inc., First Lien - Drawn
Principal Amount or Par Value	[19],[21],[22],[23]							451
Spread	[19],[22],[23]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				451
Fair value, ending balance	[19],[22],[23]							451
Investment, Identifier [Axis]: GC Waves Holdings, Inc., First Lien 1
Principal Amount or Par Value	[19],[21],[23]							40,270
Spread	[19],[23]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				40,270
Fair value, ending balance	[19],[23]							40,270
Investment, Identifier [Axis]: GC Waves Holdings, Inc., First Lien 2
Principal Amount or Par Value	[19],[21],[45]							21,666
Spread	[19],[45]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				21,666
Fair value, ending balance	[19],[45]							21,666
Investment, Identifier [Axis]: GC Waves Holdings, Inc., First lien - Undrawn
Principal Amount or Par Value		3,951	[17],[25],[26]		3,951	[17],[25],[26]		3,951	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[17],[26]		0	[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: GC Waves Holdings, Inc., First lien 1
Principal Amount or Par Value	[25],[27],[28]	$ 39,966			$ 39,966
Spread	[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[27],[28]	$ 39,966			$ 39,966
Investment, Identifier [Axis]: GC Waves Holdings, Inc., First lien 2
Principal Amount or Par Value	[25],[44]	$ 21,502			$ 21,502
Spread	[44]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[44]	$ 21,502			$ 21,502
Investment, Identifier [Axis]: GC Waves Holdings, Inc., First lien 3
Principal Amount or Par Value	[25],[27],[28]	$ 447			$ 447
Spread	[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[27],[28]	$ 447			$ 447
Investment, Identifier [Axis]: GEDC Equity, LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	100			100
Investment, Identifier [Axis]: GEDC Equity, LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				150
Fair value, ending balance	[19],[20]							150
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First Lien 1
Principal Amount or Par Value	[19],[21],[23]							34,023
Spread	[19],[23]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				34,023
Fair value, ending balance	[19],[23]							34,023
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First Lien 2
Principal Amount or Par Value	[19],[21],[45]							21,521
Spread	[19],[45]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				21,521
Fair value, ending balance	[19],[45]							21,521
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 625			$ 625
Spread	[16],[17],[26]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 625			$ 625
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22]							3,730
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,440			1,440
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	4,196			4,196
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First lien 1
Principal Amount or Par Value	[16],[25],[27],[28]	$ 34,811			$ 34,811
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 34,811			$ 34,811
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First lien 2
Principal Amount or Par Value	[16],[25],[44]	$ 21,353			$ 21,353
Spread	[16],[44]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 21,353			$ 21,353
Investment, Identifier [Axis]: GS Acquisitionco, Inc., First lien 3
Principal Amount or Par Value	[16],[17],[25],[30]	$ 2,917			$ 2,917
Spread	[16],[17],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 2,917			$ 2,917
Investment, Identifier [Axis]: Galway Borrower LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 1,094			$ 1,094
Spread	[16],[27],[28]	4.50%			4.50%					4.50%		4.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 1,083			$ 1,083
Investment, Identifier [Axis]: Galway Borrower LLC, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 1,674			$ 1,674
Spread	[16],[17],[26]	4.50%			4.50%					4.50%		4.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 1,657			$ 1,657
Investment, Identifier [Axis]: Galway Borrower LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	136			136
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(1)			(1)
Investment, Identifier [Axis]: Geo Parent Corporation, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 3,291			$ 3,291
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 3,291			$ 3,291
Investment, Identifier [Axis]: Granicus, Inc., First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							579
Spread	[19],[20],[22]													6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				579
Fair value, ending balance	[19],[20],[22]							579
Investment, Identifier [Axis]: Granicus, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							1,834
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Granicus, Inc., First lien 1
Principal Amount or Par Value	[19],[21],[24]							15,463
Spread	[19],[24],[38]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				15,463
Fair value, ending balance	[19],[24]							15,463
Investment, Identifier [Axis]: Granicus, Inc., First lien 2
Principal Amount or Par Value	[19],[21],[29]							5,981
Spread	[19],[29],[38]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				5,981
Fair value, ending balance	[19],[29]							5,981
Investment, Identifier [Axis]: Granicus, Inc., First lien 3
Principal Amount or Par Value	[19],[21],[23]							5,899
Spread	[19],[23],[38]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				5,899
Fair value, ending balance	[19],[23]							5,899
Investment, Identifier [Axis]: Granicus, Inc., First lien 4
Principal Amount or Par Value	[19],[21],[23]							4,542
Spread	[19],[23]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				4,542
Fair value, ending balance	[19],[23]							4,542
Investment, Identifier [Axis]: GraphPAD Software, LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 17,946			$ 17,946
Spread	[16],[27],[28]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 17,901			$ 17,901
Investment, Identifier [Axis]: GraphPAD Software, LLC, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 449			$ 449
Spread	[16],[17],[26]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 448			$ 448
Investment, Identifier [Axis]: GraphPAD Software, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,682			1,682
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(4)			(4)
Investment, Identifier [Axis]: GraphPAD Software, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	4,038			4,038
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(10)			(10)
Investment, Identifier [Axis]: Greenway Health, LLC, First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 6,317			$ 6,317
Spread	[16],[17],[30]	6.75%			6.75%					6.75%		6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 6,317			$ 6,317
Investment, Identifier [Axis]: Greenway Health, LLC, First lien
Principal Amount or Par Value	[21],[29]							6,349
Spread	[29]													6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[29]				6,254
Fair value, ending balance	[29]							6,254
Investment, Identifier [Axis]: Groundworks, LLC, First lien
Principal Amount or Par Value	[25],[31]	$ 18,955			$ 18,955
Spread	[31]	3.50%			3.50%					3.50%		3.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[31]	$ 18,848			$ 18,848
Investment, Identifier [Axis]: Groundworks, LLC, First lien
Principal Amount or Par Value	[19],[21],[24]							19,517
Spread	[19],[24]													6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				19,330
Fair value, ending balance	[19],[24]							19,330
Investment, Identifier [Axis]: Groundworks, LLC, First lien - Drawn
Principal Amount or Par Value	[25],[26],[31]	$ 558			$ 558
Spread	[26],[31]	3.50%			3.50%					3.50%		3.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[26],[31]	$ 555			$ 555
Investment, Identifier [Axis]: Groundworks, LLC, First lien - Undrawn
Principal Amount or Par Value	[25],[26],[31]	2,938			2,938
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[26],[31]	$ (17)			(17)
Investment, Identifier [Axis]: Groundworks, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[19],[21],[22],[24]							891
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[24]				(9)
Fair value, ending balance	[19],[22],[24]							(9)
Investment, Identifier [Axis]: Groundworks, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							1,076
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ (10)
Fair value, ending balance	[19],[20],[22]							(10)
Investment, Identifier [Axis]: HB Wealth Management, LLC, Preferred shares
Spread	[16],[53]	4.00%			4.00%					4.00%		4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[53]	$ 9,512			$ 9,512
Investment, Identifier [Axis]: HB Wealth Management, LLC, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[54]				5,125
Fair value, ending balance	[19],[54]							5,125
Investment, Identifier [Axis]: HS Purchaser, LLC / Help/Systems Holdings, Inc., Second lien 1
Principal Amount or Par Value		$ 22,500	[16],[25],[44]		$ 22,500	[16],[25],[44]		22,500	[19],[21],[45]
Spread		6.75%	[16],[44]		6.75%	[16],[44]				6.75%	[16],[44]	6.75%	[16],[44]	6.75%	[19],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				$ 21,059
Fair value, ending balance		$ 19,605	[16],[44]		19,605	[16],[44]		21,059	[19],[45]
Investment, Identifier [Axis]: HS Purchaser, LLC / Help/Systems Holdings, Inc., Second lien 2
Principal Amount or Par Value		$ 4,208	[16],[25],[27],[28]		$ 4,208	[16],[25],[27],[28]		4,208	[19],[21],[23]
Spread		6.75%	[16],[27],[28]		6.75%	[16],[27],[28]				6.75%	[16],[27],[28]	6.75%	[16],[27],[28]	6.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 3,938
Fair value, ending balance		$ 3,666	[16],[27],[28]		3,666	[16],[27],[28]		3,938	[19],[23]
Investment, Identifier [Axis]: Haven Midstream Holdings LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[55]				3,323
Fair value, ending balance		652	[16],[56]		652	[16],[56]		3,323	[19],[55]
Investment, Identifier [Axis]: Haven Midstream Holdings LLC, Profit Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[57]				96
Fair value, ending balance		2	[16],[58]		2	[16],[58]		96	[19],[57]
Investment, Identifier [Axis]: Haven Midstream LLC, First lien - Undrawn
Principal Amount or Par Value		8,000	[16],[17],[25],[26],[59]		8,000	[16],[17],[25],[26],[59]		8,000	[19],[20],[21],[22],[60]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22],[60]				0
Fair value, ending balance		0	[16],[17],[26],[59]		0	[16],[17],[26],[59]		0	[19],[20],[22],[60]
Investment, Identifier [Axis]: Healthspan Buyer, LLC, First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 5,082			$ 5,082
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 5,082			$ 5,082
Investment, Identifier [Axis]: Healthspan Buyer, LLC, First lien
Principal Amount or Par Value	[19],[21],[29]							5,120
Spread	[19],[29]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				5,069
Fair value, ending balance	[19],[29]							5,069
Investment, Identifier [Axis]: Healthspan Buyer, LLC, First lien - Undrawn
Principal Amount or Par Value		1,229	[16],[17],[25],[26]		1,229	[16],[17],[25],[26]		1,229	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(12)
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		(12)	[19],[20],[22]
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc., First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 3,817			$ 3,817
Spread	[16],[17],[30]	4.50%			4.50%					4.50%		4.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 3,817			$ 3,817
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 1,392			$ 1,392
Spread	[16],[17],[26]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 1,392			$ 1,392
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	6,602			6,602
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Houghton Mifflin Harcourt Company, First lien
Principal Amount or Par Value	[17],[25],[30]	$ 14,521			$ 14,521
Spread	[17],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[30]	$ 14,163			$ 14,163
Investment, Identifier [Axis]: Houghton Mifflin Harcourt Company, First lien
Principal Amount or Par Value	[21],[29]							6,822
Spread	[29]													5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[29]				6,704
Fair value, ending balance	[29]							6,704
Investment, Identifier [Axis]: IG Investments Holdings, LLC, First lien - Undrawn
Principal Amount or Par Value		3,780	[16],[17],[25],[26]		3,780	[16],[17],[25],[26]		2,298	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: IG Investments Holdings, LLC, First lien 1
Principal Amount or Par Value		$ 28,617	[16],[25],[27],[28]		$ 28,617	[16],[25],[27],[28]		28,839	[19],[21],[23]
Spread		6.00%	[16],[27],[28]		6.00%	[16],[27],[28]				6.00%	[16],[27],[28]	6.00%	[16],[27],[28]	6.00%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 28,839
Fair value, ending balance		$ 28,617	[16],[27],[28]		28,617	[16],[27],[28]		28,839	[19],[23]
Investment, Identifier [Axis]: IG Investments Holdings, LLC, First lien 2
Principal Amount or Par Value		$ 4,181	[16],[25],[27],[28]		$ 4,181	[16],[25],[27],[28]		4,214	[19],[21],[23]
Spread		6.00%	[16],[27],[28]		6.00%	[16],[27],[28]				6.00%	[16],[27],[28]	6.00%	[16],[27],[28]	6.00%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 4,214
Fair value, ending balance		$ 4,181	[16],[27],[28]		4,181	[16],[27],[28]		4,214	[19],[23]
Investment, Identifier [Axis]: IG Investments Holdings, LLC, First lien 3
Principal Amount or Par Value	[16],[17],[25],[30]	$ 1,686			$ 1,686
Spread	[16],[17],[30]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 1,686			$ 1,686
Investment, Identifier [Axis]: IG Investments Holdings, LLC, First lien 4
Principal Amount or Par Value	[16],[17],[25],[30]	$ 634			$ 634
Spread	[16],[17],[30]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 634			$ 634
Investment, Identifier [Axis]: IG Investments Holdings, LLC, First lien 5
Principal Amount or Par Value	[16],[17],[25],[30]	$ 222			$ 222
Spread	[16],[17],[30]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 222			$ 222
Investment, Identifier [Axis]: IMO Investor Holdings, Inc., First lien - Drawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							1,139
Spread	[19],[20],[22]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				1,130
Fair value, ending balance	[19],[20],[22]							1,130
Investment, Identifier [Axis]: IMO Investor Holdings, Inc., First lien - Drawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							62
Spread	[19],[20],[22]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				61
Fair value, ending balance	[19],[20],[22]							61
Investment, Identifier [Axis]: IMO Investor Holdings, Inc., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	1,548			1,548
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: IMO Investor Holdings, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							1,487
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(12)
Fair value, ending balance	[19],[20],[22]							(12)
Investment, Identifier [Axis]: IMO Investor Holdings, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							1,951
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(16)
Fair value, ending balance	[19],[20],[22]							(16)
Investment, Identifier [Axis]: IMO Investor Holdings, Inc., First lien 1
Principal Amount or Par Value		$ 12,747	[16],[25],[27],[28]		$ 12,747	[16],[25],[27],[28]		12,844	[19],[21],[23]
Spread		5.50%	[16],[27],[28]		5.50%	[16],[27],[28]				5.50%	[16],[27],[28]	5.50%	[16],[27],[28]	6.00%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 12,742
Fair value, ending balance		$ 12,747	[16],[27],[28]		12,747	[16],[27],[28]		12,742	[19],[23]
Investment, Identifier [Axis]: IMO Investor Holdings, Inc., First lien 2
Principal Amount or Par Value	[16],[17],[25],[30]	$ 1,629			$ 1,629
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 1,629			$ 1,629
Investment, Identifier [Axis]: Icefall Parent, Inc., First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 8,696			$ 8,696
Spread	[16],[17],[30]	6.50%			6.50%					6.50%		6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 8,696			$ 8,696
Investment, Identifier [Axis]: Icefall Parent, Inc., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	828			828
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Idera, Inc., Second lien 1
Principal Amount or Par Value		$ 15,091	[16],[25],[31]		$ 15,091	[16],[25],[31]		22,500	[19],[21],[24]
Spread		6.75%	[16],[31]		6.75%	[16],[31]				6.75%	[16],[31]	6.75%	[16],[31]	6.75%	[19],[24]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				$ 22,500
Fair value, ending balance		$ 15,091	[16],[31]		15,091	[16],[31]		22,500	[19],[24]
Investment, Identifier [Axis]: Idera, Inc., Second lien 2
Principal Amount or Par Value		$ 2,012	[16],[17],[25],[30]		$ 2,012	[16],[17],[25],[30]		3,000	[19],[20],[21]
Spread		6.75%	[16],[17],[30]		6.75%	[16],[17],[30]				6.75%	[16],[17],[30]	6.75%	[16],[17],[30]	6.75%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 3,000
Fair value, ending balance		$ 2,012	[16],[17],[30]		2,012	[16],[17],[30]		3,000	[19],[20]
Investment, Identifier [Axis]: Infogain Corporation, First Lien 1
Principal Amount or Par Value	[19],[21],[23]							18,707
Spread	[19],[23]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				18,707
Fair value, ending balance	[19],[23]							18,707
Investment, Identifier [Axis]: Infogain Corporation, First Lien 2
Principal Amount or Par Value	[19],[21],[29]							7,844
Spread	[19],[29]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				7,844
Fair value, ending balance	[19],[29]							7,844
Investment, Identifier [Axis]: Infogain Corporation, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 703			$ 703
Spread	[16],[17],[26]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 703			$ 703
Investment, Identifier [Axis]: Infogain Corporation, First lien - Undrawn
Principal Amount or Par Value		3,124	[16],[17],[25],[26]		3,124	[16],[17],[25],[26]		3,827	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Infogain Corporation, First lien 1
Principal Amount or Par Value	[16],[25],[27],[28]	$ 18,372			$ 18,372
Spread	[16],[27],[28]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 18,372			$ 18,372
Investment, Identifier [Axis]: Infogain Corporation, First lien 2
Principal Amount or Par Value	[16],[17],[25],[30]	$ 7,784			$ 7,784
Spread	[16],[17],[30]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 7,784			$ 7,784
Investment, Identifier [Axis]: Infogain Corporation, Subordinated
Principal Amount or Par Value		$ 16,953	[16],[17],[25]		$ 16,953	[16],[17],[25]		17,245	[19],[20],[21]
Spread		7.50%	[16],[17]		7.50%	[16],[17]				7.50%	[16],[17]	7.50%	[16],[17]	8.25%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 17,245
Fair value, ending balance		$ 16,953	[16],[17]		16,953	[16],[17]		17,245	[19],[20]
Investment, Identifier [Axis]: Integro Parent Inc., First lien 1
Principal Amount or Par Value		4,549	[16],[25],[28]		4,549	[16],[25],[28]		4,086	[19],[21],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				4,086
Fair value, ending balance		4,549	[16],[28]		4,549	[16],[28]		4,086	[19],[23]
Investment, Identifier [Axis]: Integro Parent Inc., First lien 2
Principal Amount or Par Value		898	[16],[17],[25]		898	[16],[17],[25]		807	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				807
Fair value, ending balance		898	[16],[17]		898	[16],[17]		807	[19],[20]
Investment, Identifier [Axis]: Integro Parent Inc., Second lien
Principal Amount or Par Value	[16],[17],[25],[30]	15,581			15,581
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	15,581			15,581
Investment, Identifier [Axis]: Integro Parent Inc., Second lien
Principal Amount or Par Value	[19],[20],[21]							13,657
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				13,231
Fair value, ending balance	[19],[20]							13,231
Investment, Identifier [Axis]: KAMC Holdings, Inc., Second lien 1
Principal Amount or Par Value	[19],[21],[23]							18,750
Spread	[19],[23]													8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				17,079
Fair value, ending balance	[19],[23]							17,079
Investment, Identifier [Axis]: KAMC Holdings, Inc., Second lien 2
Principal Amount or Par Value	[19],[21],[29]							18,750
Spread	[19],[29]													8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				17,079
Fair value, ending balance	[19],[29]							17,079
Investment, Identifier [Axis]: KPSKY Acquisition Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 19			$ 19
Spread	[16],[17],[26]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 18			$ 18
Investment, Identifier [Axis]: KPSKY Acquisition Inc., First lien - Drawn 1
Principal Amount or Par Value	[19],[21],[22],[23]							1,160
Spread	[19],[22],[23]													5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				1,138
Fair value, ending balance	[19],[22],[23]							1,138
Investment, Identifier [Axis]: KPSKY Acquisition Inc., First lien - Drawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							19
Spread	[19],[20],[22]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				19
Fair value, ending balance	[19],[20],[22]							19
Investment, Identifier [Axis]: KPSKY Acquisition Inc., First lien - Undrawn
Principal Amount or Par Value		1,568	[16],[17],[25],[26]		1,568	[16],[17],[25],[26]		1,568	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(16)
Fair value, ending balance		(47)	[16],[17],[26]		(47)	[16],[17],[26]		(16)	[19],[20],[22]
Investment, Identifier [Axis]: KPSKY Acquisition Inc., First lien 1
Principal Amount or Par Value		$ 6,845	[16],[17],[25],[30]		$ 6,845	[16],[17],[25],[30]		6,898	[19],[21],[29]
Spread		5.50%	[16],[17],[30]		5.50%	[16],[17],[30]				5.50%	[16],[17],[30]	5.50%	[16],[17],[30]	5.25%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 6,763
Fair value, ending balance		$ 6,588	[16],[17],[30]		6,588	[16],[17],[30]		6,763	[19],[29]
Investment, Identifier [Axis]: KPSKY Acquisition Inc., First lien 2
Principal Amount or Par Value		$ 1,152	[16],[17],[25],[30]		$ 1,152	[16],[17],[25],[30]		790	[19],[21],[23]
Spread		5.50%	[16],[17],[30]		5.50%	[16],[17],[30]				5.50%	[16],[17],[30]	5.50%	[16],[17],[30]	5.25%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 774
Fair value, ending balance		$ 1,109	[16],[17],[30]		1,109	[16],[17],[30]		774	[19],[23]
Investment, Identifier [Axis]: KPSKY Acquisition Inc., First lien 3
Principal Amount or Par Value	[16],[17],[25],[30]	$ 784			$ 784
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 755			$ 755
Investment, Identifier [Axis]: Kaseya Inc., First lien
Principal Amount or Par Value	[19],[21],[23]							63,633
Spread	[19],[23],[38]													3.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				63,633
Fair value, ending balance	[19],[23]							63,633
Investment, Identifier [Axis]: Kaseya Inc., First lien - Drawn 1
Principal Amount or Par Value		$ 973	[16],[17],[25],[26],[30]		$ 973	[16],[17],[25],[26],[30]		973	[19],[20],[21],[22]
Spread		5.50%	[16],[17],[26],[30]		5.50%	[16],[17],[26],[30]				5.50%	[16],[17],[26],[30]	5.50%	[16],[17],[26],[30]	5.50%	[19],[20],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ 973
Fair value, ending balance		$ 973	[16],[17],[26],[30]		973	[16],[17],[26],[30]		973	[19],[20],[22]
Investment, Identifier [Axis]: Kaseya Inc., First lien - Drawn 2
Principal Amount or Par Value		$ 751	[16],[17],[25],[26]		$ 751	[16],[17],[25],[26]		237	[19],[20],[21],[22]
Spread		5.50%	[16],[17],[26]		5.50%	[16],[17],[26]				5.50%	[16],[17],[26]	5.50%	[16],[17],[26]	3.50%	[19],[20],[22],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ 237
Fair value, ending balance		$ 751	[16],[17],[26]		751	[16],[17],[26]		237	[19],[20],[22]
Investment, Identifier [Axis]: Kaseya Inc., First lien - Undrawn 1
Principal Amount or Par Value		2,865	[16],[17],[25],[26]		2,865	[16],[17],[25],[26]		3,616	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Kaseya Inc., First lien - Undrawn 2
Principal Amount or Par Value		2,888	[16],[17],[25],[26]		2,888	[16],[17],[25],[26]		2,888	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Kaseya Inc., First lien 1
Principal Amount or Par Value	[16],[25],[27],[28]	$ 64,282			$ 64,282
Spread	[16],[27],[28]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 64,282			$ 64,282
Investment, Identifier [Axis]: Kaseya Inc., First lien 2
Principal Amount or Par Value	[16],[17],[25],[30]	$ 238			$ 238
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 238			$ 238
Investment, Identifier [Axis]: Kele Holdco, Inc., First lien - Undrawn
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Kele Holdco, Inc., First lien
Principal Amount or Par Value	[19],[21],[45]							14,796
Spread	[19],[45]													5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				14,796
Fair value, ending balance	[19],[45]							14,796
Investment, Identifier [Axis]: Kele Holdco, Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26],[30]	$ 139			$ 139
Spread	[16],[17],[26],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30]	$ 139			$ 139
Investment, Identifier [Axis]: Kele Holdco, Inc., First lien - Undrawn
Principal Amount or Par Value		1,660	[16],[17],[25],[26]		1,660	[16],[17],[25],[26]		1,799	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Kele Holdco, Inc., First lien 1
Principal Amount or Par Value	[16],[25],[44]	$ 14,675			$ 14,675
Spread	[16],[44]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 14,675			$ 14,675
Investment, Identifier [Axis]: Kele Holdco, Inc., First lien 2
Principal Amount or Par Value	[16],[25],[44]	$ 2,649			$ 2,649
Spread	[16],[44]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 2,649			$ 2,649
Investment, Identifier [Axis]: Kene Acquisition, Inc., First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 3,518			$ 3,518
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 3,518			$ 3,518
Investment, Identifier [Axis]: Kene Acquisition, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,561			1,561
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Kene Acquisition, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	468			468
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Knockout Intermediate Holdings I Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[61]	19,454			19,454
Investment, Identifier [Axis]: Knockout Intermediate Holdings I Inc.,Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[62]				17,019
Fair value, ending balance	[19],[20],[62]							$ 17,019
Investment, Identifier [Axis]: Knockout Intermediate Holdings I, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Preferred equity dividend rate								11.75%
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC, First lien
Principal Amount or Par Value	[16],[25],[44]	$ 6,081			$ 6,081
Spread	[16],[44]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 6,020			$ 6,020
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[16],[25],[26],[44]	358			358
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[26],[44]	0			0
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	715			715
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(7)			(7)
Investment, Identifier [Axis]: Logrhythm, Inc., First lien
Principal Amount or Par Value	[16],[17],[25],[30]	$ 4,196			$ 4,196
Spread	[16],[17],[30]	7.50%			7.50%					7.50%		7.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 4,196			$ 4,196
Investment, Identifier [Axis]: Logrhythm, Inc., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	420			420
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: MED Parentco, LP, Second lien 1
Principal Amount or Par Value	[19],[21],[29]							$ 20,857
Spread	[19],[29]													8.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				20,119
Fair value, ending balance	[19],[29]							20,119
Investment, Identifier [Axis]: MRI Software LLC, First Lien 1
Principal Amount or Par Value	[19],[21],[45]							21,655
Spread	[19],[45]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				21,598
Fair value, ending balance	[19],[45]							21,598
Investment, Identifier [Axis]: MRI Software LLC, First Lien 2
Principal Amount or Par Value	[19],[20],[21]							7,670
Spread	[19],[20]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				7,650
Fair value, ending balance	[19],[20]							7,650
Investment, Identifier [Axis]: MRI Software LLC, First Lien 3
Principal Amount or Par Value	[19],[21],[23]							4,568
Spread	[19],[23]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				4,557
Fair value, ending balance	[19],[23]							4,557
Investment, Identifier [Axis]: MRI Software LLC, First Lien 4
Principal Amount or Par Value	[19],[21],[23]							3,140
Spread	[19],[23]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				3,132
Fair value, ending balance	[19],[23]							3,132
Investment, Identifier [Axis]: MRI Software LLC, First Lien 5
Principal Amount or Par Value	[19],[20],[21]							801
Spread	[19],[20]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				800
Fair value, ending balance	[19],[20]							800
Investment, Identifier [Axis]: MRI Software LLC, First lien - Undrawn
Principal Amount or Par Value		2,002	[16],[17],[25],[26]		2,002	[16],[17],[25],[26]		2,002	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(5)
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		(5)	[19],[20],[22]
Investment, Identifier [Axis]: MRI Software LLC, First lien 1
Principal Amount or Par Value	[16],[25],[44]	$ 21,486			$ 21,486
Spread	[16],[44]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 21,486			$ 21,486
Investment, Identifier [Axis]: MRI Software LLC, First lien 2
Principal Amount or Par Value	[16],[17],[25],[30]	$ 7,611			$ 7,611
Spread	[16],[17],[30]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 7,611			$ 7,611
Investment, Identifier [Axis]: MRI Software LLC, First lien 3
Principal Amount or Par Value	[16],[25],[27],[28]	$ 4,533			$ 4,533
Spread	[16],[27],[28]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 4,533			$ 4,533
Investment, Identifier [Axis]: MRI Software LLC, First lien 4
Principal Amount or Par Value	[16],[25],[27],[28]	$ 3,115			$ 3,115
Spread	[16],[27],[28]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 3,115			$ 3,115
Investment, Identifier [Axis]: MRI Software LLC, First lien 5
Principal Amount or Par Value	[16],[17],[25],[30]	$ 795			$ 795
Spread	[16],[17],[30]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 795			$ 795
Investment, Identifier [Axis]: Michael Baker International, LLC, First lien
Principal Amount or Par Value	[17],[25],[30]	$ 4,904			$ 4,904
Spread	[17],[30]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[30]	$ 4,935			$ 4,935
Investment, Identifier [Axis]: Model N, Inc., First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 44,329			$ 44,329
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 44,107			$ 44,107
Investment, Identifier [Axis]: Model N, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	4,825			4,825
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(24)			(24)
Investment, Identifier [Axis]: Model N, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	9,047			9,047
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(45)			(45)
Investment, Identifier [Axis]: NC Topco, LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 5,812			$ 5,812
Spread	[16],[27],[28],[35]	2.50%			2.50%					2.50%		2.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 5,783			$ 5,783
Investment, Identifier [Axis]: NC Topco, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	1,672			1,672
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: NC Topco, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	669			669
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(3)			(3)
Investment, Identifier [Axis]: NHME Holdings Corp., Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[63]				0
Fair value, ending balance		0	[16],[17],[64]		0	[16],[17],[64]		0	[19],[20],[63]
Investment, Identifier [Axis]: NHME Holdings Corp., Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[63]				0
Fair value, ending balance		0	[16],[17],[64]		0	[16],[17],[64]		0	[19],[20],[63]
Investment, Identifier [Axis]: NM APP Canada Corp., Membership interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[42],[65]				7
Fair value, ending balance	[19],[42],[65]							7
Investment, Identifier [Axis]: NM CLFX LP, Membership interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[65]				11,731
Fair value, ending balance		10,031	[16],[66]		10,031	[16],[66]		11,731	[19],[65]
Investment, Identifier [Axis]: NM GP Holdco, LLC, Membership interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[42],[65]				1,048
Fair value, ending balance		1,649	[16],[34],[66]		1,649	[16],[34],[66]		1,048	[19],[42],[65]
Investment, Identifier [Axis]: NM NL Holdings, L.P., Membership interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[42],[65]				96,071
Fair value, ending balance		103,239	[16],[34],[66]		103,239	[16],[34],[66]		96,071	[19],[42],[65]
Investment, Identifier [Axis]: NM YI, LLC, Membership interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[65]				9,550
Fair value, ending balance		9,961	[16],[66]		9,961	[16],[66]		9,550	[19],[65]
Investment, Identifier [Axis]: NMC Crimson Holdings, Inc., First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							5,012
Spread	[19],[20],[22]													6.09%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				4,979
Fair value, ending balance	[19],[20],[22]							4,979
Investment, Identifier [Axis]: NMC Crimson Holdings, Inc., First lien 1
Principal Amount or Par Value		$ 19,259	[16],[17],[25],[30]		$ 19,259	[16],[17],[25],[30]		19,259	[19],[21],[29]
Spread		6.09%	[16],[17],[30]		6.09%	[16],[17],[30]				6.09%	[16],[17],[30]	6.09%	[16],[17],[30]	6.09%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 19,133
Fair value, ending balance		$ 19,259	[16],[17],[30]		19,259	[16],[17],[30]		19,133	[19],[29]
Investment, Identifier [Axis]: NMC Crimson Holdings, Inc., First lien 2
Principal Amount or Par Value		$ 5,012	[16],[17],[25],[30]		$ 5,012	[16],[17],[25],[30]		4,913	[19],[21],[23]
Spread		6.09%	[16],[17],[30]		6.09%	[16],[17],[30]				6.09%	[16],[17],[30]	6.09%	[16],[17],[30]	6.09%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 4,881
Fair value, ending balance		$ 5,012	[16],[17],[30]		5,012	[16],[17],[30]		4,881	[19],[23]
Investment, Identifier [Axis]: NMC Crimson Holdings, Inc., First lien 3
Principal Amount or Par Value	[16],[25],[27],[28]	$ 4,913			$ 4,913
Spread	[16],[27],[28]	6.09%			6.09%					6.09%		6.09%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 4,913			$ 4,913
Investment, Identifier [Axis]: NMFC Senior Loan Program III LLC, Membership interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[42]				140,000
Fair value, ending balance		160,000	[16],[17],[34]		160,000	[16],[17],[34]		140,000	[19],[20],[42]
Investment, Identifier [Axis]: NMFC Senior Loan Program IV LLC, Membership interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[42]				112,400
Fair value, ending balance		112,400	[16],[17],[34]		112,400	[16],[17],[34]		112,400	[19],[20],[42]
Investment, Identifier [Axis]: National HME, Inc., Second lien
Principal Amount or Par Value		8,281	[16],[17],[25],[64]		8,281	[16],[17],[25],[64]		8,281	[19],[20],[21],[63]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[63]				3,000
Fair value, ending balance		$ 3,000	[16],[17],[64]		$ 3,000	[16],[17],[64]		3,000	[19],[20],[63]
Investment, Identifier [Axis]: National HME, Inc., Second lien, Tranche A Term Loan
Investment, percentage of interest entitled to receive		20.00%			20.00%					20.00%		20.00%		20.00%
Spread		5.00%			5.00%					5.00%		5.00%		5.00%
Investment, Identifier [Axis]: National HME, Inc., Second lien, Tranche B Term Loan
Investment, percentage of interest entitled to receive		20.00%			20.00%					20.00%		20.00%		20.00%
Spread		6.00%			6.00%					6.00%		6.00%		6.00%
Investment, Identifier [Axis]: Ncontracts, LLC, First lien
Principal Amount or Par Value	[21],[23]							8,372
Spread	[23]													6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[23]				$ 8,267
Fair value, ending balance	[23]							8,267
Investment, Identifier [Axis]: Ncontracts, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[20],[21],[22]							773
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20],[22]				0
Fair value, ending balance	[20],[22]							0
Investment, Identifier [Axis]: Ncontracts, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[20],[21],[22]							773
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20],[22]				(10)
Fair value, ending balance	[20],[22]							(10)
Investment, Identifier [Axis]: Nelipak Holding Company First lien 1
Principal Amount or Par Value		$ 18,445			18,445
Investment, Identifier [Axis]: Nelipak Holding Company First lien 2
Principal Amount or Par Value		7,138			7,138
Investment, Identifier [Axis]: Nelipak Holding Company First lien 3
Principal Amount or Par Value		1,332			1,332
Investment, Identifier [Axis]: Nelipak Holding Company, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26],[30],[67]	$ 993			$ 993
Spread	[16],[17],[26],[30],[67]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30],[67]	$ 993			$ 993
Investment, Identifier [Axis]: Nelipak Holding Company, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	3,501			3,501
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Nelipak Holding Company, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26],[30],[67]	6,411			6,411
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30],[67]	0			0
Investment, Identifier [Axis]: Nelipak Holding Company, First lien - Undrawn 3
Principal Amount or Par Value	[16],[17],[25],[26],[30],[67]	1,196			1,196
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30],[67]	0			0
Investment, Identifier [Axis]: Nelipak Holding Company, First lien - Undrawn 4
Principal Amount or Par Value	[16],[17],[25],[26]	1,620			1,620
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 0			$ 0
Investment, Identifier [Axis]: Nelipak Holding Company, First lien 1
Principal Amount or Par Value | €	[16],[17],[25],[30],[67]									€ 16,565
Spread	[16],[17],[30],[67]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30],[67]	$ 18,442			$ 18,442
Investment, Identifier [Axis]: Nelipak Holding Company, First lien 2
Principal Amount or Par Value	[16],[25],[27],[28]	$ 9,046			$ 9,046
Spread	[16],[27],[28]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 9,046			$ 9,046
Investment, Identifier [Axis]: New Benevis Holdco, Inc., First lien 1
Principal Amount or Par Value		44,697	[16],[25],[28]		44,697	[16],[25],[28]		41,731	[19],[21],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				41,731
Fair value, ending balance		44,697	[16],[28]		44,697	[16],[28]		41,731	[19],[23]
Investment, Identifier [Axis]: New Benevis Holdco, Inc., First lien 2
Principal Amount or Par Value		32,168	[16],[17],[25],[30]		32,168	[16],[17],[25],[30]		19,798	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				19,798
Fair value, ending balance		32,168	[16],[17],[30]		32,168	[16],[17],[30]		19,798	[19],[20]
Investment, Identifier [Axis]: New Benevis Holdco, Inc., First lien 3
Principal Amount or Par Value	[19],[21],[29]							10,239
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				10,239
Fair value, ending balance	[19],[29]							10,239
Investment, Identifier [Axis]: New Benevis Holdco, Inc., Subordinated
Principal Amount or Par Value		23,098	[16],[17],[25]		23,098	[16],[17],[25]		21,092	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				16,874
Fair value, ending balance		18,480	[16],[17]		18,480	[16],[17]		16,874	[19],[20]
Investment, Identifier [Axis]: New Benevis Topco, LLC, Ordinary shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				31,838
Fair value, ending balance		28,481	[16],[28]		28,481	[16],[28]		31,838	[19],[23]
Investment, Identifier [Axis]: New Benevis Topco, LLC, Ordinary shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				7,812
Fair value, ending balance		13,347	[16],[17]		13,347	[16],[17]		7,812	[19],[29]
Investment, Identifier [Axis]: New Benevis Topco, LLC, Ordinary shares 3
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				7,109
Fair value, ending balance	[19],[20]							7,109
Investment, Identifier [Axis]: New Permian Holdco, Inc., Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				26,000
Fair value, ending balance		20,000	[16],[17]		20,000	[16],[17]		26,000	[19],[20]
Investment, Identifier [Axis]: New Permian Holdco, L.L.C., First lien
Principal Amount or Par Value		$ 23,336	[16],[17],[25],[30]		$ 23,336	[16],[17],[25],[30]		23,336	[19],[20],[21]
Spread	[16],[17],[30]	9.00%			9.00%					9.00%		9.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 23,335
Fair value, ending balance		$ 23,336	[16],[17],[30]		23,336	[16],[17],[30]		23,335	[19],[20]
Investment, Identifier [Axis]: New Permian Holdco, L.L.C., First lien - Drawn
Principal Amount or Par Value		$ 19,472	[16],[17],[25],[26],[30]		$ 19,472	[16],[17],[25],[26],[30]		13,835	[19],[20],[21],[22]
Spread	[16],[17],[26],[30]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				$ 13,835
Fair value, ending balance		$ 19,472	[16],[17],[26],[30]		19,472	[16],[17],[26],[30]		13,835	[19],[20],[22]
Investment, Identifier [Axis]: New Permian Holdco, L.L.C., First lien - Undrawn
Principal Amount or Par Value		2,423	[16],[17],[25],[26]		2,423	[16],[17],[25],[26]		8,060	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: New Trojan Parent, Inc., Second lien
Principal Amount or Par Value	[19],[21],[23]							26,762
Spread	[19],[23]													7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				1,421
Fair value, ending balance	[19],[23]							1,421
Investment, Identifier [Axis]: Next Holdco, LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 3,503			$ 3,503
Spread	[16],[27],[28]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 3,503			$ 3,503
Investment, Identifier [Axis]: Next Holdco, LLC, First lien
Principal Amount or Par Value	[19],[21],[23]							3,520
Spread	[19],[23]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				3,494
Fair value, ending balance	[19],[23]							3,494
Investment, Identifier [Axis]: Next Holdco, LLC, First lien - Undrawn 1
Principal Amount or Par Value		903	[16],[17],[25],[26]		903	[16],[17],[25],[26]		903	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Next Holdco, LLC, First lien - Undrawn 2
Principal Amount or Par Value		339	[16],[17],[25],[26]		339	[16],[17],[25],[26]		339	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(3)
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		(3)	[19],[20],[22]
Investment, Identifier [Axis]: Notorious Topco, LLC, First lien - Drawn 1
Principal Amount or Par Value	[19],[20],[21],[22]							867
Spread	[19],[20],[22]													6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				803
Fair value, ending balance	[19],[20],[22]							803
Investment, Identifier [Axis]: Notorious Topco, LLC, First lien - Drawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							59
Spread	[19],[20],[22]													6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				55
Fair value, ending balance	[19],[20],[22]							55
Investment, Identifier [Axis]: Notorious Topco, LLC, First lien - Undrawn
Principal Amount or Par Value		880	[16],[17],[25],[26]		880	[16],[17],[25],[26]		822	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(61)
Fair value, ending balance		(64)	[16],[17],[26]		(64)	[16],[17],[26]		(61)	[19],[20],[22]
Investment, Identifier [Axis]: Notorious Topco, LLC, First lien 1
Principal Amount or Par Value		$ 9,999	[16],[17],[25],[30]		$ 9,999	[16],[17],[25],[30]		9,950	[19],[21],[29]
Spread		4.75%	[16],[17],[30],[35]		4.75%	[16],[17],[30],[35]				4.75%	[16],[17],[30],[35]	4.75%	[16],[17],[30],[35]	6.75%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 9,215
Fair value, ending balance		$ 9,274	[16],[17],[30]		9,274	[16],[17],[30]		9,215	[19],[29]
Investment, Identifier [Axis]: Notorious Topco, LLC, First lien 2
Principal Amount or Par Value		$ 9,874	[16],[17],[25],[30]		$ 9,874	[16],[17],[25],[30]		9,825	[19],[21],[29]
Spread		4.75%	[16],[17],[30],[35]		4.75%	[16],[17],[30],[35]				4.75%	[16],[17],[30],[35]	4.75%	[16],[17],[30],[35]	6.75%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 9,100
Fair value, ending balance		$ 9,159	[16],[17],[30]		9,159	[16],[17],[30]		9,100	[19],[29]
Investment, Identifier [Axis]: Notorious Topco, LLC, First lien 3
Principal Amount or Par Value	[16],[17],[25],[30]	$ 871			$ 871
Spread	[16],[17],[30],[35]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 808			$ 808
Investment, Identifier [Axis]: OA Buyer, Inc., First lien
Number of investments held | investment		2			2					2		2
Investment, Identifier [Axis]: OA Buyer, Inc., First lien - Undrawn
Principal Amount or Par Value		$ 3,600	[16],[17],[25],[26],[68]		$ 3,600	[16],[17],[25],[26],[68]		3,600	[19],[20],[21],[22],[69]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22],[69]				0
Fair value, ending balance		0	[16],[17],[26],[68]		0	[16],[17],[26],[68]		0	[19],[20],[22],[69]
Investment, Identifier [Axis]: OA Buyer, Inc., First lien 1
Principal Amount or Par Value		$ 31,592	[16],[25],[27],[28]		$ 31,592	[16],[25],[27],[28]		27,707	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 27,707
Fair value, ending balance		$ 31,592	[16],[27],[28]		31,592	[16],[27],[28]		27,707	[19],[23]
Investment, Identifier [Axis]: OA Buyer, Inc., First lien 2
Principal Amount or Par Value		$ 27,496	[16],[25],[27],[28]		$ 27,496	[16],[25],[27],[28]		1,754	[19],[21],[23]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 1,754
Fair value, ending balance		$ 27,497	[16],[27],[28]		27,497	[16],[27],[28]		1,754	[19],[23]
Investment, Identifier [Axis]: OA Buyer, Inc., First lien 3
Principal Amount or Par Value	[16],[25],[27],[28]	$ 1,741			$ 1,741
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 1,741			$ 1,741
Investment, Identifier [Axis]: OA Topco, L.P., Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[68]	6,182			6,182
Investment, Identifier [Axis]: OA Topco, L.P., Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[69]				3,343
Fair value, ending balance	[19],[20],[69]							3,343
Investment, Identifier [Axis]: OEC Holdco, LLC, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[70],[71]				8,115
Fair value, ending balance	[19],[70],[71]							$ 8,115
Preferred equity dividend rate								11.00%
Investment, Identifier [Axis]: OEConnection LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 46,547			$ 46,547
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 46,547			$ 46,547
Investment, Identifier [Axis]: OEConnection LLC, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	8,101			8,101
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: OEConnection LLC, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	5,063			5,063
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: OEConnection LLC, Second lien
Number of investments held | investment																			2
Investment, Identifier [Axis]: OEConnection LLC, Second lien 1
Principal Amount or Par Value	[19],[21],[23]							$ 23,406
Spread	[19],[23]													7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				23,406
Fair value, ending balance	[19],[23]							23,406
Investment, Identifier [Axis]: OEConnection LLC, Second lien 2
Principal Amount or Par Value	[19],[21],[23]							12,044
Spread	[19],[23]													7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				12,044
Fair value, ending balance	[19],[23]							12,044
Investment, Identifier [Axis]: Oranje Holdco, Inc., First lien - Undrawn
Principal Amount or Par Value		1,860	[16],[17],[25],[26]		1,860	[16],[17],[25],[26]		1,860	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Oranje Holdco, Inc., First lien 1
Principal Amount or Par Value		$ 7,440	[16],[17],[25],[30]		$ 7,440	[16],[17],[25],[30]		7,440	[19],[21],[29]
Spread		7.50%	[16],[17],[30]		7.50%	[16],[17],[30]				7.50%	[16],[17],[30]	7.50%	[16],[17],[30]	7.50%	[19],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 7,440
Fair value, ending balance		$ 7,440	[16],[17],[30]		7,440	[16],[17],[30]		7,440	[19],[29]
Investment, Identifier [Axis]: Oranje Holdco, Inc., First lien 2
Principal Amount or Par Value		$ 7,440	[16],[25],[27],[28]		$ 7,440	[16],[25],[27],[28]		7,440	[19],[21],[23]
Spread		7.50%	[16],[27],[28]		7.50%	[16],[27],[28]				7.50%	[16],[27],[28]	7.50%	[16],[27],[28]	7.50%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 7,440
Fair value, ending balance		$ 7,440	[16],[27],[28]		7,440	[16],[27],[28]		7,440	[19],[23]
Investment, Identifier [Axis]: Oranje Holdco, Inc., First lien 3
Principal Amount or Par Value	[16],[17],[25],[30]	$ 5,454			$ 5,454
Spread	[16],[17],[30]	7.25%			7.25%					7.25%		7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 5,454			$ 5,454
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien
Principal Amount or Par Value	[16],[25],[31]	$ 18,207			$ 18,207
Spread	[16],[31]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 18,207			$ 18,207
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[16],[25],[26],[31]	4,225			4,225
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[26],[31]	0			0
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	1,830			1,830
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC, First lien
Principal Amount or Par Value	[19],[21],[24]							7,514
Spread	[19],[24]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				7,514
Fair value, ending balance	[19],[24]							7,514
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC, First lien - Undrawn
Principal Amount or Par Value		486	[16],[17],[25],[26]		486	[16],[17],[25],[26]		486	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC, First lien 1
Principal Amount or Par Value	[16],[25],[31]	$ 22,444			$ 22,444
Spread	[16],[31]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 22,444			$ 22,444
Investment, Identifier [Axis]: PPV Intermediate Holdings, LLC, First lien 2
Principal Amount or Par Value	[16],[25],[27],[28]	$ 8,279			$ 8,279
Spread	[16],[27],[28]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 8,279			$ 8,279
Investment, Identifier [Axis]: PPVA Black Elk (Equity) LLC, Subordinated
Principal Amount or Par Value		$ 14,500	[16],[17],[25]		$ 14,500	[16],[17],[25]																$ 20,000
Spread	[16],[17]	0.00%			0.00%					0.00%		0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance					$ 7,975
Fair value, ending balance		$ 6,525	[16],[17]		6,525	[16],[17]		7,975
Investment, Identifier [Axis]: PPVA Black Elk (Equity) LLC, Subordinated
Principal Amount or Par Value	[19],[20],[21]							14,500
Spread	[19],[20]													0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				7,975
Fair value, ending balance	[19],[20]							7,975
Investment, Identifier [Axis]: PPVA Fund, L.P., Collateralized Financing
Principal Amount or Par Value		$ 0	[25],[36],[72]		$ 0	[25],[36],[72]		0	[21],[37],[73]
Spread		0.00%	[36],[72]		0.00%	[36],[72]				0.00%	[36],[72]	0.00%	[36],[72]	0.00%	[37],[73]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[37],[73]				$ 0
Fair value, ending balance		$ 0	[36],[72]		0	[36],[72]		0	[37],[73]
Investment, Identifier [Axis]: Park Place Technologies, LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 7,673			$ 7,673
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 7,654			$ 7,654
Investment, Identifier [Axis]: Park Place Technologies, LLC, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26],[30]	$ 144			$ 144
Spread	[16],[17],[26],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30]	$ 144			$ 144
Investment, Identifier [Axis]: Park Place Technologies, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[16],[17],[25],[26]	757			757
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(2)			(2)
Investment, Identifier [Axis]: Park Place Technologies, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[16],[17],[25],[26]	1,201			1,201
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	(3)			(3)
Investment, Identifier [Axis]: Permian Trust, First lien
Principal Amount or Par Value	[16],[17],[25]	3,409			3,409
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	0			0
Investment, Identifier [Axis]: Permian Trust, First lien 1
Principal Amount or Par Value	[19],[21],[74]							247
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[74]				0
Fair value, ending balance	[19],[74]							0
Investment, Identifier [Axis]: Permian Trust, First lien 2
Principal Amount or Par Value	[19],[20],[21]							3,409
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				0
Fair value, ending balance	[19],[20]							0
Investment, Identifier [Axis]: Permian Trust, Trust Claim
Principal Amount or Par Value	[16],[25],[75]	247			247
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[75]	0			0
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 28,217			$ 28,217
Spread	[16],[27],[28]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 28,217			$ 28,217
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien
Principal Amount or Par Value	[21],[23]							28,430
Spread	[23]													6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[23]				28,439
Fair value, ending balance	[23]							28,439
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien - Undrawn 1
Principal Amount or Par Value		3,708	[16],[17],[25],[26]		3,708	[16],[17],[25],[26]		3,708	[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20],[22]				1
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		1	[20],[22]
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien - Undrawn 2
Principal Amount or Par Value		3,708	[16],[17],[25],[26]		3,708	[16],[17],[25],[26]		3,708	[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20],[22]				0
Fair value, ending balance		$ 0	[16],[17],[26]		$ 0	[16],[17],[26]		0	[20],[22]
Investment, Identifier [Axis]: Pioneer Buyer I, LLC, First lien
Number of investments held | investment		2			2					2		2
Investment, Identifier [Axis]: Pioneer Buyer I, LLC, First lien - Undrawn
Principal Amount or Par Value		$ 3,284	[16],[17],[25],[26],[76]		$ 3,284	[16],[17],[25],[26],[76]		2,446	[19],[20],[21],[22],[77]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22],[77]				0
Fair value, ending balance		0	[16],[17],[26],[76]		0	[16],[17],[26],[76]		0	[19],[20],[22],[77]
Investment, Identifier [Axis]: Pioneer Buyer I, LLC, First lien 1
Principal Amount or Par Value		$ 23,089	[16],[17],[25],[30]		$ 23,089	[16],[17],[25],[30]		16,802	[19],[21],[29]
Spread	[16],[17],[30]	6.50%			6.50%					6.50%		6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 16,802
Fair value, ending balance		$ 23,089	[16],[17],[30]		23,089	[16],[17],[30]		16,802	[19],[29]
Investment, Identifier [Axis]: Pioneer Buyer I, LLC, First lien 2
Principal Amount or Par Value		$ 2,374	[16],[17],[25],[30]		$ 2,374	[16],[17],[25],[30]		2,303	[19],[21],[29]
Spread	[16],[17],[30]	6.50%			6.50%					6.50%		6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				$ 2,303
Fair value, ending balance		$ 2,374	[16],[17],[30]		2,374	[16],[17],[30]		2,303	[19],[29]
Investment, Identifier [Axis]: Pioneer Topco I, L.P. , Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[77],[78]				1,796
Fair value, ending balance	[19],[77],[78]							1,796
Investment, Identifier [Axis]: Pioneer Topco I, L.P., Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[76],[79]	2,000			2,000
Investment, Identifier [Axis]: Planview Parent, Inc., Second lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 9,231			$ 9,231
Spread	[16],[27],[28]	6.00%			6.00%					6.00%		6.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 9,208			$ 9,208
Investment, Identifier [Axis]: Power Grid Holdings, Inc., First lien
Principal Amount or Par Value	[19],[21],[24]							18,193
Spread	[19],[24]													4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				18,011
Fair value, ending balance	[19],[24]							18,011
Investment, Identifier [Axis]: Power Grid Holdings, Inc., First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							214
Spread	[19],[20],[22]													4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				212
Fair value, ending balance	[19],[20],[22]							212
Investment, Identifier [Axis]: Power Grid Holdings, Inc., First lien - Undrawn
Principal Amount or Par Value		4,289	[16],[17],[25],[26]		4,289	[16],[17],[25],[26]		4,075	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(41)
Fair value, ending balance		(43)	[16],[17],[26]		(43)	[16],[17],[26]		(41)	[19],[20],[22]
Investment, Identifier [Axis]: Power Grid Holdings, Inc., First lien 1
Principal Amount or Par Value	[16],[25],[31]	$ 18,091			$ 18,091
Spread	[16],[31]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 17,910			$ 17,910
Investment, Identifier [Axis]: Power Grid Holdings, Inc., First lien 2
Principal Amount or Par Value	[16],[25],[31]	$ 4,352			$ 4,352
Spread	[16],[31]	4.75%			4.75%					4.75%		4.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 4,309			$ 4,309
Investment, Identifier [Axis]: Project Accelerate Parent, LLC, First lien
Principal Amount or Par Value	[16],[25],[44]	$ 10,545			$ 10,545
Spread	[16],[44]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 10,545			$ 10,545
Investment, Identifier [Axis]: Project Accelerate Parent, LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	1,510			1,510
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Project Essential Super Parent, Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	14,323			14,323
Investment, Identifier [Axis]: Project Essential Super Parent, Inc., Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				12,382
Fair value, ending balance	[19],[20]							12,382
Investment, Identifier [Axis]: Project Power Buyer, LLC, First lien
Principal Amount or Par Value	[25],[27],[28]	$ 3,526			$ 3,526
Spread	[27],[28]	6.75%			6.75%					6.75%		6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[27],[28]	$ 3,526			$ 3,526
Investment, Identifier [Axis]: Project Power Buyer, LLC, First lien
Principal Amount or Par Value	[19],[21],[23]							3,553
Spread	[19],[23]													7.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				3,553
Fair value, ending balance	[19],[23]							3,553
Investment, Identifier [Axis]: Project Power Buyer, LLC, First lien - Undrawn
Principal Amount or Par Value		184	[17],[25],[26]		184	[17],[25],[26]		184	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[17],[26]		0	[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Pye-Barker Fire & Safety, LLC, First lien
Principal Amount or Par Value	[19],[21],[23]							5,109
Spread	[19],[23]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				5,109
Fair value, ending balance	[19],[23]							5,109
Investment, Identifier [Axis]: Pye-Barker Fire & Safety, LLC, First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22]							1,161
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Quartz Holding Company, Second lien
Principal Amount or Par Value	[19],[20],[21]							10,000
Spread	[19],[20]													8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				10,000
Fair value, ending balance	[19],[20]							10,000
Investment, Identifier [Axis]: RLG Holdings, LLC, First lien
Principal Amount or Par Value	[25],[27],[28]	$ 3,980			$ 3,980
Spread	[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[27],[28]	$ 3,922			$ 3,922
Investment, Identifier [Axis]: RealPage, Inc., Second lien
Principal Amount or Par Value	[25],[27],[28]	$ 41,887			$ 41,887
Spread	[27],[28]	6.50%			6.50%					6.50%		6.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[27],[28]	$ 40,394			$ 40,394
Investment, Identifier [Axis]: Recorded Future, Inc., First lien
Principal Amount or Par Value	[17],[25],[30]	$ 41,688			$ 41,688
Spread	[17],[30]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[30]	$ 41,688			$ 41,688
Investment, Identifier [Axis]: Recorded Future, Inc., First lien - Drawn
Principal Amount or Par Value	[17],[25],[26]	$ 2,356			$ 2,356
Spread	[17],[26]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[26]	$ 2,356			$ 2,356
Investment, Identifier [Axis]: Recorded Future, Inc., First lien - Undrawn
Principal Amount or Par Value	[19],[20],[21],[22]							2,981
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Recorded Future, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[17],[25],[26]	4,531			4,531
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[26]	0			0
Investment, Identifier [Axis]: Recorded Future, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[17],[25],[26]	7,311			7,311
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[26]	0			0
Investment, Identifier [Axis]: Recorded Future, Inc., First lien 1
Principal Amount or Par Value	[19],[21],[29]							24,220
Spread	[19],[29]													5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				24,220
Fair value, ending balance	[19],[29]							24,220
Investment, Identifier [Axis]: Recorded Future, Inc., First lien 2
Principal Amount or Par Value	[19],[21],[23]							12,524
Spread	[19],[23]													5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				12,524
Fair value, ending balance	[19],[23]							12,524
Investment, Identifier [Axis]: Reorganized Careismatic Brands, LLC, Trust Claim 1
Principal Amount or Par Value	[16],[25],[28]	$ 152			$ 152
Spread	[16],[28]	0.00%			0.00%					0.00%		0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[28]	$ 152			$ 152
Investment, Identifier [Axis]: Reorganized Careismatic Brands, LLC, Trust Claim 2
Principal Amount or Par Value	[16],[17],[25]	$ 52			$ 52
Spread	[16],[17]	0.00%			0.00%					0.00%		0.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	$ 52			$ 52
Investment, Identifier [Axis]: Reorganized Careismatic Brands, LLC, Warrants 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[28]	327			327
Investment, Identifier [Axis]: Reorganized Careismatic Brands, LLC, Warrants 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	112			112
Investment, Identifier [Axis]: Riskonnect Parent, LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	6,349			6,349
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Safety Borrower Holdings LLC, First lien
Principal Amount or Par Value	[19],[21],[23]							6,904
Spread	[19],[23]													5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				6,904
Fair value, ending balance	[19],[23]							6,904
Investment, Identifier [Axis]: Safety Borrower Holdings LLC, First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 192			$ 192
Spread	[16],[17],[26]	4.25%			4.25%					4.25%		4.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 192			$ 192
Investment, Identifier [Axis]: Safety Borrower Holdings LLC, First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							384
Spread	[19],[20],[22]													4.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				384
Fair value, ending balance	[19],[20],[22]							384
Investment, Identifier [Axis]: Safety Borrower Holdings LLC, First lien - Undrawn
Principal Amount or Par Value		320	[16],[17],[25],[26]		320	[16],[17],[25],[26]		128	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: Safety Borrower Holdings LLC, First lien 1
Principal Amount or Par Value	[16],[25],[27],[28]	$ 7,465			$ 7,465
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 7,465			$ 7,465
Investment, Identifier [Axis]: Safety Borrower Holdings LLC, First lien 2
Principal Amount or Par Value	[16],[17],[25],[30]	$ 1,527			$ 1,527
Spread	[16],[17],[30]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 1,527			$ 1,527
Investment, Identifier [Axis]: Sierra Enterprises, LLC
Principal Amount or Par Value	[17],[25],[30]	$ 42,554			$ 42,554
Spread	[17],[30]	6.75%			6.75%					6.75%		6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[30]	$ 40,852			$ 40,852
Investment, Identifier [Axis]: Sierra Enterprises, LLC, First lien
Principal Amount or Par Value	[20],[21]							23,780
Spread	[20],[38]													2.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20]				22,055
Fair value, ending balance	[20]							22,055
Investment, Identifier [Axis]: Sierra Hamilton Holdings Corporation, Ordinary shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				1,799
Fair value, ending balance		1,799	[16],[28]		1,799	[16],[28]		1,799	[19],[23]
Investment, Identifier [Axis]: Sierra Hamilton Holdings Corporation, Ordinary shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				201
Fair value, ending balance		201	[16],[17]		201	[16],[17]		201	[19],[20]
Investment, Identifier [Axis]: Specialtycare, Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26],[30]	$ 212			$ 212
Spread	[16],[17],[26],[30]	4.00%			4.00%					4.00%		4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26],[30]	$ 206			$ 206
Investment, Identifier [Axis]: Specialtycare, Inc., First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							78
Spread	[19],[20],[22]													4.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				76
Fair value, ending balance	[19],[20],[22]							76
Investment, Identifier [Axis]: Specialtycare, Inc., First lien - Undrawn
Principal Amount or Par Value		347	[16],[17],[25],[26]		347	[16],[17],[25],[26]		481	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(17)
Fair value, ending balance		(10)	[16],[17],[26]		(10)	[16],[17],[26]		(17)	[19],[20],[22]
Investment, Identifier [Axis]: Specialtycare, Inc., First lien 1
Principal Amount or Par Value		$ 10,273	[16],[25],[27],[28]		$ 10,273	[16],[25],[27],[28]		10,352	[19],[21],[23]
Spread		5.75%	[16],[27],[28]		5.75%	[16],[27],[28]				5.75%	[16],[27],[28]	5.75%	[16],[27],[28]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 9,938
Fair value, ending balance		$ 9,978	[16],[27],[28]		9,978	[16],[27],[28]		9,938	[19],[23]
Investment, Identifier [Axis]: Specialtycare, Inc., First lien 2
Principal Amount or Par Value		$ 77	[16],[17],[25],[30]		$ 77	[16],[17],[25],[30]		78	[19],[20],[21]
Spread		5.75%	[16],[17],[30]		5.75%	[16],[17],[30]				5.75%	[16],[17],[30]	5.75%	[16],[17],[30]	5.75%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 76
Fair value, ending balance		$ 75	[16],[17],[30]		75	[16],[17],[30]		76	[19],[20]
Investment, Identifier [Axis]: Sun Acquirer Corp., First lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							112
Spread	[19],[20],[22]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				110
Fair value, ending balance	[19],[20],[22]							110
Investment, Identifier [Axis]: Sun Acquirer Corp., First lien - Undrawn
Principal Amount or Par Value		559	[16],[17],[25],[26]		559	[16],[17],[25],[26]		447	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(8)
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		(8)	[19],[20],[22]
Investment, Identifier [Axis]: Sun Acquirer Corp., First lien 1
Principal Amount or Par Value		$ 3,914	[16],[25],[27],[28]		$ 3,914	[16],[25],[27],[28]		3,945	[19],[21],[23]
Spread		5.75%	[16],[27],[28]		5.75%	[16],[27],[28]				5.75%	[16],[27],[28]	5.75%	[16],[27],[28]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 3,878
Fair value, ending balance		$ 3,914	[16],[27],[28]		3,914	[16],[27],[28]		3,878	[19],[23]
Investment, Identifier [Axis]: Sun Acquirer Corp., First lien 2
Principal Amount or Par Value		$ 2,767	[16],[25],[27],[28]		$ 2,767	[16],[25],[27],[28]		2,788	[19],[21],[23]
Spread		5.75%	[16],[27],[28]		5.75%	[16],[27],[28]				5.75%	[16],[27],[28]	5.75%	[16],[27],[28]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 2,740
Fair value, ending balance		$ 2,767	[16],[27],[28]		2,767	[16],[27],[28]		2,740	[19],[23]
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc. , Preferred shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				13,807
Fair value, ending balance	[19],[24]							13,807
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc. , Preferred shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				4,759
Fair value, ending balance	[19],[20]							4,759
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc., Preferred shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	15,773			15,773
Investment, Identifier [Axis]: Symplr Software Intermediate Holdings, Inc., Preferred shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	5,438			5,438
Investment, Identifier [Axis]: Syndigo LLC, Second lien 1
Principal Amount or Par Value		$ 22,500	[16],[25],[31]		$ 22,500	[16],[25],[31]		22,500	[19],[21],[24]
Spread		8.00%	[16],[31]		8.00%	[16],[31]				8.00%	[16],[31]	8.00%	[16],[31]	8.00%	[19],[24]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				$ 22,500
Fair value, ending balance		$ 22,500	[16],[31]		22,500	[16],[31]		22,500	[19],[24]
Investment, Identifier [Axis]: Syndigo LLC, Second lien 2
Principal Amount or Par Value		$ 5,697	[16],[25],[27],[28]		$ 5,697	[16],[25],[27],[28]		5,697	[19],[21],[23]
Spread		8.00%	[16],[27],[28]		8.00%	[16],[27],[28]				8.00%	[16],[27],[28]	8.00%	[16],[27],[28]	8.00%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 5,697
Fair value, ending balance		$ 5,697	[16],[27],[28]		5,697	[16],[27],[28]		5,697	[19],[23]
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., First lien 1
Principal Amount or Par Value		12,011	[16],[25],[28]		12,011	[16],[25],[28]		16,227	[19],[21],[23]
Spread	[19],[23]													3.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				9,736
Fair value, ending balance		10,135	[16],[28]		10,135	[16],[28]		9,736	[19],[23]
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., First lien 2
Principal Amount or Par Value		9,670	[16],[17],[25],[30]		9,670	[16],[17],[25],[30]		15,651	[19],[21],[29]
Spread	[19],[29]													3.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				9,392
Fair value, ending balance		8,159	[16],[17],[30]		8,159	[16],[17],[30]		9,392	[19],[29]
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., First lien 3
Principal Amount or Par Value		$ 2,829	[16],[17],[25],[30]		$ 2,829	[16],[17],[25],[30]		1,033	[21],[23]
Spread		1.00%	[16],[17],[30],[35]		1.00%	[16],[17],[30],[35]				1.00%	[16],[17],[30],[35]	1.00%	[16],[17],[30],[35]	9.50%	[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[23]				$ 1,033
Fair value, ending balance		$ 2,339	[16],[17],[30]		2,339	[16],[17],[30]		1,033	[23]
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., First lien 4
Principal Amount or Par Value	[21],[29]							996
Spread	[29]													9.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[29]				996
Fair value, ending balance	[29]							996
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., Subordinated 1
Principal Amount or Par Value	[16],[25],[28]	294			294
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[28]	294			294
Investment, Identifier [Axis]: TMK Hawk Parent, Corp., Subordinated 2
Principal Amount or Par Value	[16],[17],[25]	283			283
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	283			283
Investment, Identifier [Axis]: TRC Companies L.L.C. (fka Energize Holdco LLC), Second lien
Principal Amount or Par Value	[19],[21],[23]							7,950
Spread	[19],[23]													6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				7,711
Fair value, ending balance	[19],[23]							7,711
Investment, Identifier [Axis]: TVG-Edmentum Holdings, LLC, Ordinary shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[50]				95,151
Fair value, ending balance		63,285	[16],[17]		63,285	[16],[17]		$ 95,151	[19],[20],[50]
Ordinary shares dividend rate								12.00%
Investment, Identifier [Axis]: TVG-Edmentum Holdings, LLC, Preferred shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17]	7,253			7,253
Investment, Identifier [Axis]: Tennessee Bidco Limited, First lien
Principal Amount or Par Value		$ 41,302			$ 41,302			$ 16,600
Investment, Identifier [Axis]: Tennessee Bidco Limited, First lien 1
Principal Amount or Par Value | £												£ 30,123	[16],[17],[25],[30]				£ 13,039
Spread		5.25%	[16],[17],[30]		5.25%	[16],[17],[30]				5.25%	[16],[17],[30]	5.25%	[16],[17],[30]	5.00%	[19],[20],[38],[80]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[80]				$ 16,600
Fair value, ending balance		$ 40,102	[16],[17],[30]		40,102	[16],[17],[30]		16,600	[19],[20],[80]
Investment, Identifier [Axis]: Tennessee Bidco Limited, First lien 2
Principal Amount or Par Value		$ 19,418	[16],[17],[25],[30]		$ 19,418	[16],[17],[25],[30]											£ 10,734
Spread		5.25%	[16],[17],[30]		5.25%	[16],[17],[30]				5.25%	[16],[17],[30]	5.25%	[16],[17],[30]	5.00%	[19],[20],[38],[80]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[80]				$ 13,664
Fair value, ending balance		$ 19,321	[16],[17],[30]		$ 19,321	[16],[17],[30]		13,664	[19],[20],[80]
Investment, Identifier [Axis]: Tennessee Bidco Limited, First lien 2 and Tennessee Bidco Limited, First lien 5
Principal Amount or Par Value								14,457
Investment, Identifier [Axis]: Tennessee Bidco Limited, First lien 3
Principal Amount or Par Value								10,312	[19],[20],[21]			£ 897	[16],[17],[25],[30]
Spread		5.25%	[16],[17],[30]		5.25%	[16],[17],[30]				5.25%	[16],[17],[30]	5.25%	[16],[17],[30]	5.00%	[19],[20],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 10,312
Fair value, ending balance		$ 993	[16],[17],[30]		993	[16],[17],[30]		10,312	[19],[20]
Investment, Identifier [Axis]: Tennessee Bidco Limited, First lien 4
Principal Amount or Par Value	[19],[20],[21]							6,373
Spread	[19],[20],[38]													5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				6,373
Fair value, ending balance	[19],[20]							6,373
Investment, Identifier [Axis]: Tennessee Bidco Limited, First lien 5
Principal Amount or Par Value | €	[19],[20],[21],[80]															€ 716
Spread	[19],[20],[38],[80]													5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[80]				791
Fair value, ending balance	[19],[20],[80]							791
Investment, Identifier [Axis]: TigerConnect, Inc., First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 29,868			$ 29,868
Spread	[16],[27],[28],[35]	3.38%			3.38%					3.38%		3.38%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 29,868			$ 29,868
Investment, Identifier [Axis]: TigerConnect, Inc., First lien
Principal Amount or Par Value	[19],[21],[29]							29,868
Spread	[19],[29],[38]													3.38%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				29,614
Fair value, ending balance	[19],[29]							29,614
Investment, Identifier [Axis]: TigerConnect, Inc., First lien - Drawn
Principal Amount or Par Value		$ 2,163	[16],[25],[26],[28]		$ 2,163	[16],[25],[26],[28]		1,354	[19],[21],[22],[23]
Spread		3.38%	[16],[26],[28],[35]		3.38%	[16],[26],[28],[35]				3.38%	[16],[26],[28],[35]	3.38%	[16],[26],[28],[35]	3.38%	[19],[22],[23],[38]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				$ 1,343
Fair value, ending balance		$ 2,163	[16],[26],[28]		2,163	[16],[26],[28]		1,343	[19],[22],[23]
Investment, Identifier [Axis]: TigerConnect, Inc., First lien - Undrawn 1
Principal Amount or Par Value		76	[16],[25],[26],[28]		76	[16],[25],[26],[28]		885	[19],[21],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				(8)
Fair value, ending balance		0	[16],[26],[28]		0	[16],[26],[28]		(8)	[19],[22],[23]
Investment, Identifier [Axis]: TigerConnect, Inc., First lien - Undrawn 2
Principal Amount or Par Value		4,267	[16],[17],[25],[26]		4,267	[16],[17],[25],[26]		4,267	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				(36)
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		(36)	[19],[20],[22]
Investment, Identifier [Axis]: Transcendia Holdings, Inc., Second lien
Principal Amount or Par Value	[19],[21],[29]							14,500
Spread	[19],[29]													8.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				7,250
Fair value, ending balance	[19],[29]							7,250
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation, First lien
Principal Amount or Par Value	[16],[25],[27],[28]	$ 15,382			$ 15,382
Spread	[16],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 15,382			$ 15,382
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation, First lien
Principal Amount or Par Value	[19],[21],[23]							15,382
Spread	[19],[23]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				15,382
Fair value, ending balance	[19],[23]							15,382
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation, First lien - Drawn
Principal Amount or Par Value	[19],[21],[22],[23]							4,070
Spread	[19],[22],[23]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				4,070
Fair value, ending balance	[19],[22],[23]							4,070
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation, First lien - Drawn
Principal Amount or Par Value	[16],[25],[26],[27],[28]	$ 4,467			$ 4,467
Spread	[16],[26],[27],[28]	5.25%			5.25%					5.25%		5.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[26],[27],[28]	$ 4,467			$ 4,467
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation, First lien - Undrawn 1
Principal Amount or Par Value		785	[16],[25],[26],[27],[28]		785	[16],[25],[26],[27],[28]		1,182	[19],[21],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				0
Fair value, ending balance		0	[16],[26],[27],[28]		0	[16],[26],[27],[28]		0	[19],[22],[23]
Investment, Identifier [Axis]: Trinity Air Consultants Holdings Corporation, First lien - Undrawn 2
Principal Amount or Par Value		1,501	[16],[17],[25],[26]		1,501	[16],[17],[25],[26]		1,501	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: USRP Holdings, Inc., First lien - Undrawn
Principal Amount or Par Value		893	[16],[17],[25],[26]		893	[16],[17],[25],[26]		893	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: USRP Holdings, Inc., First lien 1
Principal Amount or Par Value		$ 7,002	[16],[17],[25],[30]		$ 7,002	[16],[17],[25],[30]		11,226	[19],[21],[23]
Spread		5.00%	[16],[17],[30]		5.00%	[16],[17],[30]				5.00%	[16],[17],[30]	5.00%	[16],[17],[30]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 11,226
Fair value, ending balance		$ 7,002	[16],[17],[30]		7,002	[16],[17],[30]		11,226	[19],[23]
Investment, Identifier [Axis]: USRP Holdings, Inc., First lien 2
Principal Amount or Par Value		$ 5,556	[16],[25],[27],[28]		$ 5,556	[16],[25],[27],[28]		1,462	[19],[20],[21]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.75%	[19],[20]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				$ 1,462
Fair value, ending balance		$ 5,556	[16],[27],[28]		5,556	[16],[27],[28]		1,462	[19],[20]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Junior preferred shares, Non-accrual status
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance		0			0
Investment, Identifier [Axis]: UniTek Global Services, Inc., Ordinary shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				0
Fair value, ending balance		0	[16],[28]		0	[16],[28]		0	[19],[23]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Ordinary shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				0
Fair value, ending balance		0	[16],[17]		0	[16],[17]		0	[19],[20]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Preferred shares 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				16,348
Fair value, ending balance		20,558	[16],[17]		20,558	[16],[17]		16,348	[19],[20]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Preferred shares 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				10,119
Fair value, ending balance		12,478	[16],[17]		12,478	[16],[17]		10,119	[19],[20]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Preferred shares 3
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[37]				4,210
Fair value, ending balance		2,407	[16],[17]		2,407	[16],[17]		4,210	[19],[20],[37]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Preferred shares 4
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23],[37]				0
Fair value, ending balance		0	[16],[28]		0	[16],[28]		0	[19],[23],[37]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Preferred shares 5
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[37]				0
Fair value, ending balance		0	[16],[17]		0	[16],[17]		0	[19],[20],[37]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Second lien 1
Principal Amount or Par Value		15,031	[16],[17],[25]		15,031	[16],[17],[25]		13,438	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				12,893
Fair value, ending balance		15,031	[16],[17]		15,031	[16],[17]		12,893	[19],[20]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Second lien 2
Principal Amount or Par Value		6,664	[16],[17],[25]		6,664	[16],[17],[25]		5,957	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				5,713
Fair value, ending balance		6,664	[16],[17]		6,664	[16],[17]		5,713	[19],[20]
Investment, Identifier [Axis]: UniTek Global Services, Inc., Senior preferred shares, Non-accrual status
Principal Amount or Par Value																				$ 19,795
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance		2,407			2,407
Investment, Identifier [Axis]: UniTek Global Services, Inc., Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				42,716
Fair value, ending balance		47,428	[16],[17]		47,428	[16],[17]		42,716	[19],[20]
Investment, Identifier [Axis]: Virtusa Corporation, Subordinated
Principal Amount or Par Value	[17],[25],[30]	$ 11,001			$ 11,001
Spread	[17],[30]	7.13%			7.13%					7.13%		7.13%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[17],[30]	$ 10,425			$ 10,425
Investment, Identifier [Axis]: Virtusa Corporation, Subordinated
Principal Amount or Par Value	[20],[21]							9,401
Spread	[20]													7.13%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[20]				8,077
Fair value, ending balance	[20]							8,077
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien - Drawn
Principal Amount or Par Value	[19],[21],[22],[23]							13,336
Spread	[19],[22],[23]													5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				13,336
Fair value, ending balance	[19],[22],[23]							13,336
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	2,040			2,040
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien - Undrawn 1
Principal Amount or Par Value	[19],[21],[22],[23]							2,396
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				0
Fair value, ending balance	[19],[22],[23]							0
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							2,040
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien 1
Principal Amount or Par Value		$ 15,632	[16],[25],[27],[28]		$ 15,632	[16],[25],[27],[28]		18,758	[19],[21],[23]
Spread		5.50%	[16],[27],[28]		5.50%	[16],[27],[28]				5.50%	[16],[27],[28]	5.50%	[16],[27],[28]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 18,758
Fair value, ending balance		$ 15,632	[16],[27],[28]		15,632	[16],[27],[28]		18,758	[19],[23]
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien 2
Principal Amount or Par Value		$ 11,939	[16],[17],[25],[30]		$ 11,939	[16],[17],[25],[30]		1,241	[19],[21],[23]
Spread		5.50%	[16],[17],[30]		5.50%	[16],[17],[30]				5.50%	[16],[17],[30]	5.50%	[16],[17],[30]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 1,241
Fair value, ending balance		$ 11,939	[16],[17],[30]		11,939	[16],[17],[30]		1,241	[19],[23]
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien 3
Principal Amount or Par Value		$ 6,676	[16],[25],[27],[28]		$ 6,676	[16],[25],[27],[28]		832	[19],[21],[23]
Spread		5.50%	[16],[27],[28]		5.50%	[16],[27],[28]				5.50%	[16],[27],[28]	5.50%	[16],[27],[28]	5.75%	[19],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				$ 832
Fair value, ending balance		$ 6,675	[16],[27],[28]		6,675	[16],[27],[28]		832	[19],[23]
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien 4
Principal Amount or Par Value	[16],[17],[25],[30]	$ 1,231			$ 1,231
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 1,231			$ 1,231
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien 5
Principal Amount or Par Value	[16],[17],[25],[30]	$ 826			$ 826
Spread	[16],[17],[30]	5.50%			5.50%					5.50%		5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[30]	$ 826			$ 826
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, Subordinated
Principal Amount or Par Value		3,927	[16],[17],[25]		3,927	[16],[17],[25]		3,513	[19],[20],[21]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20]				3,459
Fair value, ending balance		3,927	[16],[17]		3,927	[16],[17]		3,459	[19],[20]
Investment, Identifier [Axis]: Xactly Corporation, First lien
Principal Amount or Par Value	[16],[25],[31]	$ 22,500			$ 22,500
Spread	[16],[31]	6.25%			6.25%					6.25%		6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[31]	$ 22,500			$ 22,500
Investment, Identifier [Axis]: Xactly Corporation, First lien
Principal Amount or Par Value	[19],[21],[24]							22,500
Spread	[19],[24]													7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[24]				22,500
Fair value, ending balance	[19],[24]							22,500
Investment, Identifier [Axis]: Xactly Corporation, First lien - Undrawn
Principal Amount or Par Value		992	[16],[17],[25],[26]		992	[16],[17],[25],[26]		992	[19],[20],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance		0	[16],[17],[26]		0	[16],[17],[26]		0	[19],[20],[22]
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien - Drawn 1
Principal Amount or Par Value	[19],[21],[22],[45]							1,204
Spread	[19],[22],[45]													5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[45]				1,204
Fair value, ending balance	[19],[22],[45]							1,204
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien - Drawn 2
Principal Amount or Par Value	[19],[21],[22],[45]							80
Spread	[19],[22],[45]													5.50%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[45]				80
Fair value, ending balance	[19],[22],[45]							80
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien - Undrawn
Principal Amount or Par Value	[16],[17],[25],[26]	5,433			5,433
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	0			0
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien - Undrawn 1
Principal Amount or Par Value	[19],[21],[22],[45]							785
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[45]				0
Fair value, ending balance	[19],[22],[45]							0
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien - Undrawn 2
Principal Amount or Par Value	[19],[20],[21],[22]							3,968
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							0
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 1
Principal Amount or Par Value		$ 17,540	[16],[25],[44]		$ 17,540	[16],[25],[44]		17,677	[19],[21],[45]
Spread		5.00%	[16],[44]		5.00%	[16],[44]				5.00%	[16],[44]	5.00%	[16],[44]	5.00%	[19],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				$ 17,676
Fair value, ending balance		$ 17,540	[16],[44]		17,540	[16],[44]		17,676	[19],[45]
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 2
Principal Amount or Par Value		$ 8,369	[16],[25],[27],[28]		$ 8,369	[16],[25],[27],[28]		2,302	[19],[21],[45]
Spread		5.00%	[16],[27],[28]		5.00%	[16],[27],[28]				5.00%	[16],[27],[28]	5.00%	[16],[27],[28]	5.00%	[19],[45]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[45]				$ 2,301
Fair value, ending balance		$ 8,369	[16],[27],[28]		8,369	[16],[27],[28]		2,301	[19],[45]
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 3
Principal Amount or Par Value	[16],[25],[27],[28]	$ 3,505			$ 3,505
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 3,505			$ 3,505
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 4
Principal Amount or Par Value	[16],[25],[27],[28]	$ 2,531			$ 2,531
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 2,531			$ 2,531
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 5
Principal Amount or Par Value	[16],[25],[44]	$ 2,284			$ 2,284
Spread	[16],[44]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 2,284			$ 2,284
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 6
Principal Amount or Par Value	[16],[25],[27],[28]	$ 1,318			$ 1,318
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 1,318			$ 1,318
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 7
Principal Amount or Par Value	[16],[25],[44]	$ 1,195			$ 1,195
Spread	[16],[44]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 1,195			$ 1,195
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 8
Principal Amount or Par Value	[16],[25],[44]	$ 863			$ 863
Spread	[16],[44]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[44]	$ 863			$ 863
Investment, Identifier [Axis]: YLG Holdings, Inc., First lien 9
Principal Amount or Par Value	[16],[25],[27],[28]	$ 843			$ 843
Spread	[16],[27],[28]	5.00%			5.00%					5.00%		5.00%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 843			$ 843
Investment, Identifier [Axis]: iCIMS, Inc., First Lien - Drawn
Principal Amount or Par Value	[19],[20],[21],[22]							471
Spread	[19],[20],[22]													6.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				471
Fair value, ending balance	[19],[20],[22]							471
Investment, Identifier [Axis]: iCIMS, Inc., First Lien 1
Principal Amount or Par Value	[19],[21],[29]							30,783
Spread	[19],[29],[38]													3.38%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[29]				31,008
Fair value, ending balance	[19],[29]							31,008
Investment, Identifier [Axis]: iCIMS, Inc., First Lien 2
Principal Amount or Par Value	[19],[21],[23]							7,366
Spread	[19],[23]													7.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				7,440
Fair value, ending balance	[19],[23]							7,440
Investment, Identifier [Axis]: iCIMS, Inc., First Lien 3
Principal Amount or Par Value	[19],[21],[23]							4,772
Spread	[19],[23],[38]													3.38%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[23]				4,807
Fair value, ending balance	[19],[23]							4,807
Investment, Identifier [Axis]: iCIMS, Inc., First lien - Drawn
Principal Amount or Par Value	[16],[17],[25],[26]	$ 1,059			$ 1,059
Spread	[16],[17],[26]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[17],[26]	$ 1,051			$ 1,051
Investment, Identifier [Axis]: iCIMS, Inc., First lien - Undrawn 1
Principal Amount or Par Value		7,403	[16],[25],[26],[28]		7,403	[16],[25],[26],[28]		6,293	[19],[21],[22],[29]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[29]				0
Fair value, ending balance		0	[16],[26],[28]		0	[16],[26],[28]		0	[19],[22],[29]
Investment, Identifier [Axis]: iCIMS, Inc., First lien - Undrawn 2
Principal Amount or Par Value		2,471	[16],[17],[25],[26]		2,471	[16],[17],[25],[26]		976	[19],[21],[22],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[22],[23]				0
Fair value, ending balance		(19)	[16],[17],[26]		(19)	[16],[17],[26]		0	[19],[22],[23]
Investment, Identifier [Axis]: iCIMS, Inc., First lien - Undrawn 3
Principal Amount or Par Value	[19],[20],[21],[22]							2,347
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, beginning balance	[19],[20],[22]				0
Fair value, ending balance	[19],[20],[22]							$ 0
Investment, Identifier [Axis]: iCIMS, Inc., First lien 1
Principal Amount or Par Value	[16],[25],[27],[28]	$ 44,708			$ 44,708
Spread	[16],[27],[28]	5.75%			5.75%					5.75%		5.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 44,373			$ 44,373
Investment, Identifier [Axis]: iCIMS, Inc., First lien 2
Principal Amount or Par Value	[16],[25],[27],[28]	$ 7,366			$ 7,366
Spread	[16],[27],[28]	6.25%			6.25%					6.25%		6.25%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair value, ending balance	[16],[27],[28]	$ 7,366			$ 7,366

[1] New Mountain Finance Corporation (the "Company") generally acquires its investments in private transactions exempt from registration under the Securities Act of 1933, as amended (the "Securities Act"). These investments are generally subject to certain limitations on resale, and may be deemed to be "restricted securities" under the Securities Act.

[2] New Mountain Finance Corporation (the "Company") generally acquires its investments in private transactions exempt from registration under the Securities Act of 1933, as amended (the "Securities Act"). These investments are generally subject to certain limitations on resale, and may be deemed to be "restricted securities" under the Securities Act.

[3] Denotes investments in which the Company is an “Affiliated Person”, as defined in the Investment Company Act of 1940, as amended (the "1940 Act"), due to owning or holding the power to vote 5.0% or more of the outstanding voting securities of the investment but not controlling the company. Fair value as of December 31, 2023 and December 31, 2022 along with transactions during the year ended December 31, 2023 in which the issuer was a non-controlled/affiliated investment is as follows: Portfolio CompanyFair Value at December 31, 2022Gross
Additions
(A)Gross
Redemptions
(B)Net Change In Unrealized Appreciation (Depreciation)Fair Value at December 31, 2023Net 
Realized
Gains
(Losses)Interest
IncomeDividend
IncomeOther
IncomeEagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.) / Eagle Infrastructure Super HoldCo, LLC$— $15,581 $(459)$2,751 $17,873 $— $1,084 $— $— Sierra Hamilton Holdings Corporation4,000 2 (7)(1,995)2,000 — 2 — 1 TVG-Edmentum Holdings, LLC / Edmentum Ultimate Holdings, LLC126,787 6,807 — (19,808)113,786 — 3,048 4,625 250 Total Non-Controlled/Affiliated Investments$130,787 $22,390 $(466)$(19,052)$133,659 $— $4,134 $4,625 $251  (A)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, payment-in-kind (“PIK”) interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category. (B)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.

[4] Gross additions include increases in the cost basis of investments resulting from new portfolio investments, payment-in-kind (“PIK”) interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.

[5] Gross additions include increases in the cost basis of investments resulting from new portfolio investments, payment-in-kind (“PIK”) interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.

[6] Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.

[7] Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.

[8] Denotes a portfolio company of which the Company is an “Affiliated Person”, as defined in the Investment Company Act of 1940, as amended (the "1940 Act"), due to owning or holding the power to vote 5.0% or more of the outstanding voting securities of the investment but not controlling the company. Fair value as of September 30, 2024 and December 31, 2023, along with transactions during the nine months ended September 30, 2024 in which the issuer was a non-controlled/affiliated investment, is as follows: Portfolio CompanyFair Value at December 31, 2023Gross Additions (A)Gross Redemptions (B)Net Change In Unrealized Appreciation (Depreciation)Fair Value at September 30, 2024Net Realized Gains (Losses)Interest IncomeDividend IncomeOther IncomeEagle Infrastructure Services, LLC (fka FR Arsenal Holdings II Corp.) / Eagle Infrastructure Super HoldCo, LLC$17,873 $— $(50)$1,333 $19,156 $— $1,088 $— $— Sierra Hamilton Holdings Corporation2,000 — — — 2,000 — — — — TVG-Edmentum Holdings, LLC / Edmentum Ultimate Holdings, LLC113,786 13,804 — (35,729)91,861 — 2,685 4,211 188 Total Non-Controlled/Affiliated Investments$133,659 $13,804 $(50)$(34,396)$113,017 $— $3,773 $4,211 $188 

[9] Denotes investments in which the Company is in “Control”, as defined in the 1940 Act, due to owning or holding the power to vote more than 25.0% of the outstanding voting securities of the investment. Fair value as of December 31, 2023 and December 31, 2022 along with transactions during the year ended December 31, 2023 in which the issuer was a controlled investment, is as follows: Portfolio CompanyFair Value at December 31, 2022Gross
Additions
(A)Gross
Redemptions
(B)Net Change In
Unrealized
Appreciation
(Depreciation)Fair Value at December 31, 2023Net Realized Gains (Losses)Interest
IncomeDividend
IncomeOther
IncomeHaven Midstream LLC / Haven Midstream Holdings LLC / QID TRH Holdings LLC $35,788 $— $— $(32,369)$3,419 $33,815 $— $— $2,041 National HME, Inc./NHME Holdings Corp.5,381 — (17,404)15,023 3,000 (17,404)— — — New Benevis Topco, LLC / New Benevis Holdco, Inc.114,146 26,153 — (4,898)135,401 — 11,632 — 1,500 New Permian Holdco, Inc. / New Permian Holdco, L.L.C.57,564 5,606 — — 63,170 — 5,197 — 506 NM APP CANADA CORP— — — 7 7 — — — — NM CLFX LP16,172 — (259)(4,182)11,731 — — 1,252 — NM NL Holdings, L.P.94,305 — — 1,766 96,071 — — 8,191 — NM GP Holdco, LLC1,028 — — 20 1,048 — — 88 — NM YI LLC9,481 — — 69 9,550 — — 853 — NMFC Senior Loan Program III LLC140,000 — — — 140,000 — — 20,038 — NMFC Senior Loan Program IV LLC112,400 — — — 112,400 — — 15,483 — UniTek Global Services, Inc.103,770 8,699 (26,446)5,976 91,999 2 4,000 5,303 1,268 Total Controlled Investments$690,035 $40,458 $(44,109)$(18,588)$667,796 $16,413 $20,829 $51,208 $5,315 
(A)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category. (B)Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.

[10] Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.

[11] Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest or dividends, the amortization of discounts, reorganizations or restructurings and the movement of an existing portfolio company into this category from a different category.

[12] Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.

[13] Gross redemptions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, reorganizations or restructurings and the movement of an existing portfolio company out of this category into a different category.

[14] Denotes portfolio companies which the Company "controls", as defined in the 1940 Act, due to owning or holding the power to vote more than 25.0% of the outstanding voting securities of the investment. Fair value as of September 30, 2024 and December 31, 2023, along with transactions during the nine months ended September 30, 2024 in which the issuer was a controlled investment, is as follows: Portfolio Company (1)Fair Value at December 31, 2023Gross Additions (A)Gross Redemptions (B)Net Change In Unrealized Appreciation (Depreciation)Fair Value at September 30, 2024Net Realized Gains (Losses)Interest IncomeDividend IncomeOther IncomeHaven Midstream LLC / Haven Midstream Holdings LLC / QID TRH Holdings LLC $3,419 $— $— $(2,765)$654 $3,895 $— $— $30 National HME, Inc./NHME Holdings Corp.3,000 — — — 3,000 — — — — New Benevis Topco, LLC / New Benevis Holdco, Inc.135,401 7,411 — (5,639)137,173 — 9,679 — 375 New Permian Holdco, Inc. / New Permian Holdco, L.L.C.63,170 5,637 — (5,999)62,808 — 4,010 — 375 NM APP Canada Corp.7 — — (7)— 31 — — — NM CLFX LP11,731 — — (1,700)10,031 — — 601 — NM NL Holdings, L.P.96,071 — (2,123)9,291 103,239 (548)— 6,133 181 NM GP Holdco, LLC1,048 — (11)612 1,649 (3)— 67 — NM YI LLC9,550 — — 411 9,961 — — 654 — NMFC Senior Loan Program III LLC140,000 20,000 — — 160,000 — — 17,204 — NMFC Senior Loan Program IV LLC112,400 — — — 112,400 — — 12,153 — UniTek Global Services, Inc.91,999 7,014 — 5,553 104,566 — 2,301 4,715 1,088 Total Controlled Investments$667,796 $40,062 $(2,134)$(243)$705,481 $3,375 $15,990 $41,527 $2,049 

[15] The Company holds ordinary shares in AAC Lender Holdings, LLC and two first lien term loans, a first lien revolver and subordinated notes in American Achievement Corporation, a partially-owned subsidiary of AAC Lender Holdings, LLC.

[16] The fair value of the Company's investment is determined using unobservable inputs that are significant to the overall fair value measurement. See Note 4. Fair Value, for details.

[17] Investment is held by New Mountain Finance Corporation

[18] The Company holds ordinary shares in AAC Lender Holdings, LLC and two first lien term loans, a first lien revolver and subordinated notes in American Achievement Corporation, a partially-owned subsidiary of AAC Lender Holdings, LLC.

[19] The fair value of the Company's investment is determined using unobservable inputs that are significant to the overall fair value measurement. See Note 4. Fair Value, for details.

[20] Investment is pledged as collateral for the NMFC Credit Facility, a revolving credit facility among the Company as the Borrower and Goldman Sachs Bank USA as the Administrative Agent and the Collateral Agent and Goldman Sachs Bank USA, Morgan Stanley Bank, N.A., Stifel Bank & Trust and MUFG Union Bank, N.A. as Lenders. See Note 7. Borrowings, for details.

[21] Par amount is denominated in United States Dollar unless otherwise noted, which may include British Pound ("£") and/or Euro ("€").

[22] Par value amounts represent the drawn or undrawn (as indicated in type of investment) portion of revolving credit facilities or delayed draws. Cost amounts represent the cash received at settlement date net of the impact of paydowns and cash paid for drawn revolvers or delayed draws.

[23] Investment is pledged as collateral for the Holdings Credit Facility, a revolving credit facility among the Company, as the Collateral Manager, New Mountain Finance Holdings, L.L.C. ("NMF Holdings") as the Borrower, Wells Fargo Securities, LLC, as the Administrative Agent and Wells Fargo Bank, National Association, as the Lender and Collateral Custodian. See Note 7. Borrowings, for details.

[24] Investment is held by New Mountain Finance SBIC, L.P.

[25] Par amount is denominated in U.S. Dollar unless otherwise noted, which may include British Pound ("£") and/or Euro ("€").

[26] Par value amounts represent the drawn or undrawn (as indicated in type of investment) portion of revolving credit facilities or delayed draws. Cost amounts represent the cash received at settlement date net of the impact of paydowns and cash paid for drawn revolvers or delayed draws.

[27] Investment is pledged as collateral for the Holdings Credit Facility, a revolving credit facility among the Company, as the Collateral Manager, New Mountain Finance Holdings, L.L.C. as the Borrower, Wells Fargo Securities, LLC, as the Administrative Agent, and Wells Fargo Bank, National Association, as the Lender and Collateral Custodian.. See Note 7. Borrowings, for details.

[28] Investment is held by New Mountain Finance Holdings, L.L.C.

[29] Investment is pledged as collateral for the DB Credit Facility, a revolving credit facility among New Mountain Finance DB, L.L.C. as the Borrower and Deutsche Bank AG, New York Branch as the Facility Agent. See Note 7. Borrowings, for details.

[30] Investment is pledged as collateral for the NMFC Credit Facility, a revolving credit facility among the Company as the Borrower, Sumitomo Mitsui Banking Corporation, as administrative agent, sole lead arranger, and sole book runner, and the lenders party thereto. See Note 7. Borrowings, for details

[31] Investment is held by New Mountain Finance SBIC, L.P.

[32] The Company holds investments in ACI Parent Inc. and a wholly-owned subsidiary of ACI Parent Inc. The Company holds a first lien term loan, two first lien delayed draws and a first lien revolver in ACI Group Holdings, Inc. and preferred equity in ACI Parent Inc.

[33] The Company holds investments in ACI Parent Inc. and a wholly-owned subsidiary of ACI Parent Inc. The Company holds a first lien term loan, two first lien delayed draws and a first lien revolver in ACI Group Holdings, Inc. and preferred equity in ACI Parent Inc. The preferred equity in ACI Parent Inc. is entitled to receive cumulative preferential dividends at a rate of 11.75% per annum.

[34] Indicates assets that the Company deems to be “non-qualifying assets” under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70.0% of the Company’s total assets at the time of acquisition of any additional non-qualifying assets. As of September 30, 2024, 15.4% of the Company’s total assets are represented by investments at fair value that are considered non-qualifying assets.

[35] All or a portion of interest contains PIK interest. See Note 2. Summary of Significant Accounting Policies-Revenue Recognition, for details.

[36] Investment is on non-accrual status. See Note 3. Investments, for details.

[37] Investment is on non-accrual status. See Note 3. Investments, for details.

[38] All or a portion of interest contains PIK interest.

[39] Investment is held by NMF Ancora Holdings, Inc.

[40] Investment is held by NMF Ancora Holdings, Inc.

[41] The Company holds investments in two wholly-owned subsidiaries of Appriss Health Holdings, Inc. The company holds a first lien term loan and a first lien revolver in Appriss Health, LLC, and preferred equity in Appriss Health Intermediate Holdings, Inc. The preferred equity is entitled to receive preferential dividends at a rate of 11.0% per annum.

[42] Indicates assets that the Company deems to be “non-qualifying assets” under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70.0% of the Company’s total assets at the time of acquisition of any additional non-qualifying assets. As of December 31, 2023, 14.8% of the Company’s total assets are represented by investments at fair value that are considered non-qualifying assets.

[43] The Company holds preferred equity in Bamboo Health Intermediate Holdings, Inc.(fka Appriss Health Intermediate Holdings, Inc.) and holds a first lien term loan and a first lien revolver in Bamboo Health Holdings, LLC (fka Appriss Health, LLC), a wholly-owned subsidiary of Bamboo Health Intermediate Holdings, Inc.

[44] Investment is held by New Mountain Finance SBIC II, L.P.

[45] Investment is held by New Mountain Finance SBIC II, L.P.

[46] The Company holds investments in two wholly-owned subsidiary of Diamond Parent Holdings Corp. The Company holds three first lien term loans and a first lien revolver in Diligent Corporation and preferred equity in Diligent Preferred Issuer Inc. The preferred equity in Diligent Preferred Issuer Inc. is entitled to receive cumulative preferential dividends at a rate 10.5% per annum.

[47] The Company holds investments in two wholly-owned subsidiaries of Diamond Parent Holdings Corp. The Company holds three first lien term loans and a first lien revolver in Diligent Corporation and preferred equity in Diligent Preferred Issuer Inc.

[48] The Company holds preferred equity in Eclipse Topco, Inc. and a first lien term loan, a first lien revolver and a first lien delayed draw in Eclipse Buyer, Inc., a wholly-owned subsidiary of Eclipse Topco, Inc..

[49] The Company holds ordinary shares and preferred equity in TVG-Edmentum Holdings, LLC, and subordinated notes in Edmentum Ultimate Holdings, LLC, a wholly-owned subsidiary of TVG-Edmentum Holdings, LLC.

[50] The Company holds ordinary shares in TVG-Edmentum Holdings, LLC, and subordinated notes in Edmentum Ultimate Holdings, LLC, a wholly-owned subsidiary of TVG-Edmentum Holdings, LLC. The ordinary shares are entitled to receive cumulative preferential dividends at a rate of 12.0% per annum.

[51] The Company holds ordinary shares in FS WhiteWater Holdings, LLC, and a first lien term loan, a first lien revolver, and three first lien delayed draws in FS WhiteWater Borrower, LLC, a partially-owned subsidiary of FS WhiteWater Holdings, LLC.

[52] The Company holds ordinary shares in FS WhiteWater Holdings, LLC, and a first lien term loan, a first lien revolver, and three first lien delayed draws in FS WhiteWater Borrower, LLC, a partially-owned subsidiary of FS WhiteWater Holdings, LLC.

[53] Investment is held by NMF HB, Inc.

[54] Investment is held by NMF HB, Inc.

[55] Investment is held by NMF TRM, LLC.

[56] Investment is held by NMF TRM, LLC.

[57] Investment is held by NMF QID NGL Holdings, Inc.

[58] Investment is held by NMF QID NGL Holdings, Inc.

[59] The Company holds investments in multiple entities of Haven Midstream Holdings LLC. The Company holds 4.6% of the Class B profits interest in QID NGL, LLC (which at closing represented 97.0% of the ownership in the class B units in QID TRH Holdings, LLC), class A common units of Haven Midstream Holdings LLC, and holds a first lien revolver in Haven Midstream LLC.

[60] The Company holds investments in multiple entities of Haven Midstream Holdings LLC. The Company holds 4.6% of the Class B profits interest in QID NGL, LLC (which at closing represented 97.0% of the ownership in the class B units in QID TRH Holdings, LLC), class A common units of Haven Midstream Holdings LLC, and holds a first lien revolver in Haven Midstream LLC.

[61] The Company holds preferred equity in Knockout Intermediate Holdings I Inc. and a first lien term loan, a first lien revolver and a first lien delayed draw in Kaseya, Inc., a wholly-owned subsidiary of Knockout Intermediate Holdings I Inc.

[62] The Company holds preferred equity in Knockout Intermediate Holdings I Inc. and a first lien term loan, a first lien revolver and a first lien delayed draw in Kaseya, Inc., a wholly-owned subsidiary of Knockout Intermediate Holdings I Inc. The preferred equity is entitled to received cumulative preferential dividends at a rate of 11.75% per annum.

[63] The Company holds ordinary shares and warrants in NHME Holdings Corp., as well as a second lien Tranche A Term Loan in National HME, Inc., a wholly-owned subsidiary of NHME Holdings Corp. The second lien Tranche A Term Loan is entitled to receive 20% of the interest earned on the first lien Tranche A Term Loan, which accrues interest at a rate of SOFR + 5.00%, and 20% of the interest earned on the first lien Tranche B Term Loan, which accrues interest at a rate of SOFR + 6.00%.

[64] The Company holds ordinary shares and warrants in NHME Holdings Corp., as well as a second lien Tranche A Term Loan in National HME, Inc., a wholly-owned subsidiary of NHME Holdings Corp. The second lien Tranche A Term Loan is entitled to receive 20% of the interest earned on the first lien Tranche A Term Loan, which accrues interest at a rate of SOFR + 5.00%, and 20% of the interest earned on the first lien Tranche B Term Loan, which accrues interest at a rate of SOFR + 6.00%.

[65] Investment is held by New Mountain Net Lease Corporation.

[66] Investment is held by New Mountain Net Lease Corporation.

[67] Investment is denominated in foreign currency and is translated into U.S. dollars as of the valuation date. As of September 30, 2024, the par value U.S. dollar equivalent of the Tennessee Bidco Limited first lien term loans is $41,302 and the Nelipak Holding Company first lien term loan, undrawn delayed draw term loan and undrawn revolver is $18,445, $7,138 and $1,332, respectively. See Note 2. Summary of Significant Accounting Policies, for details.

[68] The Company holds ordinary shares in OA Topco, L.P., and two first lien term loans and a first lien revolver in OA Buyer, Inc., a wholly-owned subsidiary of OA Topco, L.P.

[69] The Company holds ordinary shares in OA Topco, L.P., and two first lien term loans and a first lien revolver in OA Buyer, Inc., a wholly-owned subsidiary of OA Topco, L.P.

[70] Investment is held by NMF OEC, Inc.

[71] The Company holds preferred equity in OEC Holdco, LLC, and two second lien term loans in OEConnection LLC, a wholly-owned subsidiary of OEC Holdco, LLC. The preferred equity is entitled to receive preferential dividends of 11.0% per annum.

[72] The Company holds one security purchased under a collateralized agreement to resell on its Consolidated Statement of Assets and Liabilities with a cost basis of $30,000 and a fair value of $13,500 as of September 30, 2024. See Note 2. Summary of Significant Accounting Policies, for details.

[73] The Company holds one security purchased under a collateralized agreement to resell on its Consolidated Statement of Assets and Liabilities with a cost basis of $30,000 and a fair value of $16,500 as of December 31, 2023. See Note 2. Summary of Significant Accounting Policies, for details.

[74] Investment is held by NMF Permian Holdings, LLC.

[75] Investment is held by NMF Permian Holdings, LLC.

[76] The Company holds ordinary shares in Pioneer Topco I, L.P., and two first lien term loans and a first lien revolver in Pioneer Buyer I, LLC, a wholly-owned subsidiary of Pioneer Topco I, L.P.

[77] The Company holds ordinary shares in Pioneer Topco I, L.P., and two first lien term loans and a first lien revolver in Pioneer Buyer I, LLC, a wholly-owned subsidiary of Pioneer Topco I, L.P.

[78] Investment is held by NMF Pioneer, Inc.

[79] Investment is held by NMF Pioneer, Inc.

[80] Investment is denominated in foreign currency and is translated into U.S. dollars as of the valuation date. As of December 31, 2023, the par value U.S. dollar equivalent of the first lien term loan, and drawn first lien term loan is $16,600 and $14,457, respectively. See Note 2. Summary of Significant Accounting Policies, for details.