Consolidated Schedule of Investments (Parenthetical) - USD ($) $ in Thousands		3 Months Ended			9 Months Ended			12 Months Ended
		Sep. 30, 2024		Sep. 30, 2023	Sep. 30, 2024		Sep. 30, 2023	Dec. 31, 2023		Jun. 11, 2026
Schedule of Investments [Line Items]
Unrealized gain (loss) for U.S. federal income tax purposes		$ (29,300)			$ (29,300)			$ (25,400)
Cost for income tax purposes		6,430,000			6,430,000			6,200,000
Unrealized loss for U.S. federal income tax purposes		190,000			190,000			160,400
Unrealized gain for U.S. federal income tax purposes		160,700			160,700			135,000
Restricted investments, fair value		$ 1,270,000			$ 1,270,000			$ 1,200,000
Restricted investments as a percentage of net assets		36.30%			36.30%			34.60%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[1],[2],[3],[4]				$ 6,132,022
Net Change in Unrealized Gain/(Loss)					37,754		$ (6,190)
Realized Gain/(Loss)					(105,320)		8,037
Ending balance		$ 6,396,848	[5],[6],[7]		$ 6,396,848	[5],[6],[7]		$ 6,132,022	[1],[2],[3],[4]
Non-qualifying assets as a percent of total assets		15.70%			15.70%			16.50%
Forecast
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Shares retained for indemnity obligations (in shares)										304,990
Non-controlled, affiliated investments
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					$ 272,093		231,367	$ 231,367
Gross Additions					131,184	[8]		62,988	[9]
Gross Reductions					(15,190)	[10]		(1,886)	[11]
Net Change in Unrealized Gain/(Loss)		$ 13,135		$ (3,792)	5,177		(9,467)	(20,376)
Realized Gain/(Loss)		(16,865)		0	(16,865)		0	0
Transfers					0			0
Ending balance		376,399			376,399			272,093
Other Income					13,177			12,274
Interest Income					756			0
Controlled, affiliated investments
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					66,509		66,509	66,509
Gross Additions					2,189	[8],[12]		11	[13]
Gross Reductions					0	[10],[14]		0	[15]
Net Change in Unrealized Gain/(Loss)		37,906		$ 0	39,932		0	(11)
Realized Gain/(Loss)					0			0
Transfers					0			0
Ending balance		108,630			108,630			66,509
Other Income					0			0
Interest Income					0			0
Investment, Identifier [Axis]: 3ES Innovation Inc. (dba Aucerna), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[19]				70,601
Ending balance		70,050	[20],[21],[22],[23]		70,050	[20],[21],[22],[23]		70,601	[16],[17],[18],[19]
Investment, Identifier [Axis]: 3ES Innovation Inc. (dba Aucerna), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[24],[25]				3,000
Ending balance		0	[20],[22],[23],[26],[27]		0	[20],[22],[23],[26],[27]		3,000	[17],[18],[19],[24],[25]
Investment, Identifier [Axis]: 6Sense Insights, Inc., Series E-1 Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				33,456
Ending balance		31,140	[22],[30],[31]		31,140	[22],[30],[31]		33,456	[18],[28],[29]
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[32]				2,196
Ending balance		2,363	[22],[33]		2,363	[22],[33]		2,196	[18],[32]
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC, LLC Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[23],[26],[30],[31]	1,731			1,731
Investment, Identifier [Axis]: AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLC, LLC Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[25],[28],[29]				1,406
Ending balance	[18],[19],[25],[28],[29]							1,406
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[32]				2,609
Ending balance		2,218	[22],[33]		2,218	[22],[33]		2,609	[18],[32]
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC, LLC Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[23],[26],[30],[31]	989			989
Investment, Identifier [Axis]: AAM Series 2.1 Aviation Feeder, LLC, LLC Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[25],[28],[29]				1,750
Ending balance	[18],[19],[25],[28],[29]							1,750
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(23)			(23)
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	22,415			22,415
Investment, Identifier [Axis]: AI Titan Parent, Inc. (dba Prometheus Group), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(28)			(28)
Investment, Identifier [Axis]: Acquia Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[36]				176,509
Ending balance		176,509	[20],[35]		176,509	[20],[35]		176,509	[17],[36]
Investment, Identifier [Axis]: Acquia Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[25],[36]				5,800
Ending balance		4,716	[20],[26],[35]		4,716	[20],[26],[35]		5,800	[17],[25],[36]
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[19]				4,520
Ending balance		5,717	[20],[22],[23],[35]		5,717	[20],[22],[23],[35]		4,520	[16],[17],[18],[19]
Investment, Identifier [Axis]: Activate Holdings (US) Corp. (dba Absolute Software), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[19],[25]				62
Ending balance		(1)	[20],[22],[23],[26],[27]		(1)	[20],[22],[23],[26],[27]		62	[16],[17],[18],[19],[25]
Investment, Identifier [Axis]: Aerosmith Bidco Limited (dba Audiotonix), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[23],[37]	123,146			123,146
Investment, Identifier [Axis]: Aerosmith Bidco Limited (dba Audiotonix), First lien senior secured multi-currency revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[23],[26],[27]	(205)			(205)
Investment, Identifier [Axis]: Aerosmith Bidco Limited (dba Audiotonix), First lien senior secured multi-draw term loan 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34]	0			0
Investment, Identifier [Axis]: Aerosmith Bidco Limited (dba Audiotonix), First lien senior secured multi-draw term loan 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(77)			(77)
Investment, Identifier [Axis]: Affirm, Inc., Senior convertible notes
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[38]				20,455
Ending balance	[18],[19],[28],[38]							20,455
Investment, Identifier [Axis]: Algolia, Inc., Series C Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				24,314
Ending balance		17,523	[30],[31]		17,523	[30],[31]		24,314	[28],[29]
Investment, Identifier [Axis]: Algolia, Inc., Series D Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				3,790
Ending balance		3,027	[30],[31]		3,027	[30],[31]		3,790	[28],[29]
Investment, Identifier [Axis]: Alpha Partners Technology Merger Corp, Common Stock Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[19],[28],[29]				0
Ending balance	[19],[28],[29]							0
Investment, Identifier [Axis]: Alpha Partners Technology Merger Corp, Sponsor Shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[19],[28]				0
Ending balance		326	[23],[30],[39]		326	[23],[30],[39]		0	[19],[28]
Investment, Identifier [Axis]: Alpha Partners Technology Merger Corp, Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[23],[30],[31],[39]	53			53
Investment, Identifier [Axis]: AlphaSense, Inc., First lien senior secured delayed draw term loan 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(55)			(55)
Investment, Identifier [Axis]: AlphaSense, Inc., First lien senior secured delayed draw term loan 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26]	0			0
Investment, Identifier [Axis]: AlphaSense, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	27,110			27,110
Investment, Identifier [Axis]: AlphaSense, LLC, Series E Preferred Shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[30],[31]	5,890			5,890
Investment, Identifier [Axis]: Amergin Asset Management, LLC, Class A Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				0
Ending balance		1,608	[22],[23],[30],[31]		1,608	[22],[23],[30],[31]		0	[18],[19],[28],[29]
Investment, Identifier [Axis]: Anaplan, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				49,219
Ending balance		50,696	[20],[22],[35]		50,696	[20],[22],[35]		49,219	[16],[17],[18]
Investment, Identifier [Axis]: Anaplan, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		0	[20],[22],[26]		0	[20],[22],[26]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34],[35]	8			8
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	3,074			3,074
Investment, Identifier [Axis]: Aptean Acquiror, Inc. (dba Aptean), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(1)			(1)
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc., Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				31,387
Ending balance		26,901	[30],[31]		26,901	[30],[31]		31,387	[28],[29]
Investment, Identifier [Axis]: Arctic Wolf Networks, Inc., Senior convertible notes
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[32]				141,377
Ending balance		155,822	[22],[33]		155,822	[22],[33]		141,377	[18],[32]
Investment, Identifier [Axis]: Armstrong Bidco Limited, First lien senior secured GBP term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[23],[41]	10,792			10,792
Investment, Identifier [Axis]: Armstrong Bidco Limited, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[42]				10,232
Ending balance	[17],[18],[19],[42]							10,232
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(10)			(10)
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	15,902			15,902
Investment, Identifier [Axis]: Artifact Bidco, Inc. (dba Avetta), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(14)			(14)
Investment, Identifier [Axis]: Associations Finance, Inc., Unsecured notes
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[33]	19,276			19,276
Investment, Identifier [Axis]: Associations, Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	0			0
Investment, Identifier [Axis]: Associations, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	49,640			49,640
Investment, Identifier [Axis]: Associations, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	0			0
Investment, Identifier [Axis]: Asurion, LLC, Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[38]				10,300
Ending balance		10,127	[20],[21],[22],[43]		10,127	[20],[21],[22],[43]		10,300	[17],[18],[24],[38]
Investment, Identifier [Axis]: Aurelia Netherlands Midco 2 B.V., First lien senior secured EUR term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[23]	28,005			28,005
Investment, Identifier [Axis]: Avalara, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				9,045
Ending balance		9,091	[20],[22],[35]		9,091	[20],[22],[35]		9,045	[16],[17],[18]
Investment, Identifier [Axis]: Avalara, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(5)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(5)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[26],[34]	18,709			18,709
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	12,899			12,899
Investment, Identifier [Axis]: Azurite Intermediate Holdings, Inc. (dba Alteryx, Inc.), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(59)			(59)
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				(66)
Ending balance		4,453	[20],[21],[22],[26],[34]		4,453	[20],[21],[22],[26],[34]		(66)	[17],[18],[25],[40],[44]
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				119,799
Ending balance		118,884	[20],[22],[35]		118,884	[20],[22],[35]		119,799	[16],[17],[18]
Investment, Identifier [Axis]: BCPE Osprey Buyer, Inc. (dba PartsSource), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[25]				3,653
Ending balance		6,371	[20],[21],[22],[26]		6,371	[20],[21],[22],[26]		3,653	[17],[18],[24],[25]
Investment, Identifier [Axis]: BCPE Watson (DE) ORML, LP, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[36]				49,750
Ending balance	[17],[18],[19],[36]							49,750
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				78,695
Ending balance		82,772	[20],[22],[35]		82,772	[20],[22],[35]		78,695	[16],[17],[18]
Investment, Identifier [Axis]: BCTO BSI Buyer, Inc. (dba Buildertrend), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: BCTO WIW Holdings, Inc. (dba When I Work), Class A Common Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				5,487
Ending balance		4,130	[22],[30],[31]		4,130	[22],[30],[31]		5,487	[18],[28],[29]
Investment, Identifier [Axis]: BEHP Co-Investor II, L.P., LP Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				1,278
Ending balance		1,297	[22],[23],[30],[31]		1,297	[22],[23],[30],[31]		1,278	[18],[19],[28],[29]
Investment, Identifier [Axis]: BTRS HOLDINGS INC. (dba Billtrust), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34],[35]	61			61
Investment, Identifier [Axis]: BTRS HOLDINGS INC. (dba Billtrust), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	835			835
Investment, Identifier [Axis]: BTRS HOLDINGS INC. (dba Billtrust), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[35]	33			33
Investment, Identifier [Axis]: BTRS HOLDINGS INC., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				34
Ending balance	[16],[17],[18],[25],[44]							34
Investment, Identifier [Axis]: BTRS HOLDINGS INC., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				827
Ending balance	[16],[17],[18]							827
Investment, Identifier [Axis]: BTRS HOLDINGS INC., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				21
Ending balance	[16],[17],[18],[25]							21
Investment, Identifier [Axis]: Bamboo US BidCo LLC, First lien senior secured EUR term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[45]				3,282
Ending balance		3,481	[20],[22],[46]		3,481	[20],[22],[46]		3,282	[17],[18],[45]
Investment, Identifier [Axis]: Bamboo US BidCo LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[25],[44]				40
Ending balance		372	[20],[22],[26],[34],[35]		372	[20],[22],[26],[34],[35]		40	[17],[18],[24],[25],[44]
Investment, Identifier [Axis]: Bamboo US BidCo LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				4,775
Ending balance		5,013	[20],[22],[35]		5,013	[20],[22],[35]		4,775	[16],[17],[18]
Investment, Identifier [Axis]: Bamboo US BidCo LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(31)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(31)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				176,413
Ending balance		193,311	[20],[22],[35]		193,311	[20],[22],[35]		176,413	[16],[17],[18]
Investment, Identifier [Axis]: Bayshore Intermediate #2, L.P. (dba Boomi), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				2,193
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		2,193	[16],[17],[18],[25]
Investment, Identifier [Axis]: Blackhawk Network Holdings, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[43]	60,071			60,071
Investment, Identifier [Axis]: Blend Labs, Inc., Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[47]				553
Ending balance		814	[22],[30],[39]		814	[22],[30],[39]		553	[18],[28],[47]
Investment, Identifier [Axis]: Blend Labs, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				68,250
Ending balance	[17],[18],[24]							68,250
Investment, Identifier [Axis]: Blend Labs, Inc., Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				15
Ending balance		16	[22],[30],[31]		16	[22],[30],[31]		15	[18],[28],[29]
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					0
Gross Additions	[8]				2,189
Gross Reductions	[10]				0
Net Change in Unrealized Gain/(Loss)					(2)
Realized Gain/(Loss)					0
Transfers					0
Ending balance		2,187			2,187			0
Other Income					0
Interest Income					0
Investment, Identifier [Axis]: Blue Owl Credit SLF LLC, Joint Venture
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[23],[30],[31],[48]	2,187			2,187
Investment, Identifier [Axis]: Bolt Technology OÜ, Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[19],[28],[29]				10,667
Ending balance		10,777	[23],[30],[31]		10,777	[23],[30],[31]		10,667	[19],[28],[29]
Investment, Identifier [Axis]: Boxer Parent Company Inc. (f/k/a BMC), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35],[43]	9,973			9,973
Investment, Identifier [Axis]: Brex, Inc., Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				3,220
Ending balance		2,885	[30],[31]		2,885	[30],[31]		3,220	[28],[29]
Investment, Identifier [Axis]: BridgeBio Pharma, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	29,925			29,925
Investment, Identifier [Axis]: Brooklyn Lender Co-Invest 2, L.P. (dba Boomi), Common Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				13,841
Ending balance		16,381	[22],[30],[31]		16,381	[22],[30],[31]		13,841	[18],[28],[29]
Investment, Identifier [Axis]: CP PIK DEBT ISSUER, LLC (dba CivicPlus, LLC), Unsecured notes
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				39,284
Ending balance		42,813	[20],[22],[35]		42,813	[20],[22],[35]		39,284	[17],[18],[24]
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34]	0			0
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	57,693			57,693
Investment, Identifier [Axis]: CT Technologies Intermediate Holdings, Inc. (& Smart Holdings Corp.) (dba Datavant), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(29)			(29)
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				74,515
Ending balance		74,518	[20],[22],[35]		74,518	[20],[22],[35]		74,515	[16],[17],[18]
Investment, Identifier [Axis]: Catalis Intermediate, Inc. (fka GovBrands Intermediate, Inc.), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				2,101
Ending balance		2,151	[20],[22],[26],[35]		2,151	[20],[22],[26],[35]		2,101	[16],[17],[18],[25]
Investment, Identifier [Axis]: Certinia, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[36]				21,618
Ending balance		21,949	[20],[22],[35]		21,949	[20],[22],[35]		21,618	[17],[18],[36]
Investment, Identifier [Axis]: Certinia, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(59)
Ending balance		(15)	[20],[22],[26],[27]		(15)	[20],[22],[26],[27]		(59)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Circana Group, L.P. (fka The NPD Group, L.P.), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				23,923
Ending balance	[17],[18],[24]							23,923
Investment, Identifier [Axis]: Circana Group, L.P. (fka The NPD Group, L.P.), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[25]				257
Ending balance	[17],[18],[24],[25]							257
Investment, Identifier [Axis]: Circle Internet Services, Inc., Series D Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				26,381
Ending balance		17,401	[30],[31]		17,401	[30],[31]		26,381	[28],[29]
Investment, Identifier [Axis]: Circle Internet Services, Inc., Series E Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				8,272
Ending balance		5,937	[30],[31]		5,937	[30],[31]		8,272	[28],[29]
Investment, Identifier [Axis]: Circle Internet Services, Inc., Series F Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				1,139
Ending balance		910	[30],[31]		910	[30],[31]		1,139	[28],[29]
Investment, Identifier [Axis]: Circle Internet Services, Inc., Subordinated Convertible Security
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[30],[31]	759			759
Investment, Identifier [Axis]: Circle Internet Services, Inc., Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				1,037
Ending balance		888	[30],[31]		888	[30],[31]		1,037	[28],[29]
Investment, Identifier [Axis]: CivicPlus, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				67,293
Ending balance		68,151	[20],[22],[35]		68,151	[20],[22],[35]		67,293	[16],[17],[18]
Investment, Identifier [Axis]: CivicPlus, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[25]				1,586
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		1,586	[17],[18],[24],[25]
Investment, Identifier [Axis]: CloudPay, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	9,585			9,585
Investment, Identifier [Axis]: CloudPay, Inc., Series E Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[23],[31],[33]	8,253			8,253
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				0
Ending balance	[17],[18],[25],[40],[44]							0
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				12,402
Ending balance	[17],[18],[24]							12,402
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(8)
Ending balance	[17],[18],[25],[40]							(8)
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	0			0
Investment, Identifier [Axis]: Computer Services, Inc. (dba CSI), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	33,920			33,920
Investment, Identifier [Axis]: Computer Services, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				1,158
Ending balance	[16],[17],[18]							1,158
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				67,367
Ending balance		65,038	[20],[21],[22]		65,038	[20],[21],[22]		67,367	[17],[18],[24]
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				(1)
Ending balance		0	[20],[22],[26],[34]		0	[20],[22],[26],[34]		(1)	[17],[18],[25],[40],[44]
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				770
Ending balance		783	[20],[22],[35]		783	[20],[22],[35]		770	[17],[18],[24]
Investment, Identifier [Axis]: Coupa Holdings, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(1)
Ending balance		0	[20],[22],[26]		0	[20],[22],[26]		(1)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	90,340			90,340
Investment, Identifier [Axis]: Crewline Buyer, Inc. (dba New Relic), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(24)			(24)
Investment, Identifier [Axis]: Crewline Buyer, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				89,208
Ending balance	[16],[17],[18]							89,208
Investment, Identifier [Axis]: Crewline Buyer, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(142)
Ending balance	[17],[18],[25],[40]							(142)
Investment, Identifier [Axis]: Datix Bidco Limited (dba RLDatix), First lien senior secured GBP term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[42]				813
Ending balance	[17],[18],[19],[42]							813
Investment, Identifier [Axis]: Datix Bidco Limited (dba RLDatix), Second lien senior secured GBP term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[42]				8,499
Ending balance	[17],[18],[19],[42]							8,499
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				78,102
Ending balance	[16],[17],[18]							78,102
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify), First lien senior secured loan 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	77,890			77,890
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify), First lien senior secured loan 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	28,109			28,109
Investment, Identifier [Axis]: Delinea Buyer, Inc. (f/k/a Centrify), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(41)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(41)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Delta TopCo, Inc. (dba Infoblox, Inc.), Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				20,000
Ending balance		13,557	[20],[37],[43]		13,557	[20],[37],[43]		20,000	[16],[17],[18]
Investment, Identifier [Axis]: Diamond Insure Bidco (dba Acturis), First lien senior secured EUR term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22]	683			683
Investment, Identifier [Axis]: Diamond Insure Bidco (dba Acturis), First lien senior secured GBP term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[41]	2,684			2,684
Investment, Identifier [Axis]: Diamondback Acquisition, Inc. (dba Sphera), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				75,499
Ending balance		75,300	[20],[21],[22]		75,300	[20],[21],[22]		75,499	[17],[18],[24]
Investment, Identifier [Axis]: Diligent Corporation, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17]				24,315
Ending balance	[16],[17]							24,315
Investment, Identifier [Axis]: Diligent Corporation, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[25]				803
Ending balance	[16],[17],[25]							803
Investment, Identifier [Axis]: Diligent Preferred Issuer, Inc. (dba Diligent Corporation), Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				18,481
Ending balance		20,515	[22],[31],[33]		20,515	[22],[31],[33]		18,481	[18],[29],[32]
Investment, Identifier [Axis]: Disco Parent, Inc. (dba Duck Creek Technologies, Inc.), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				895
Ending balance		905	[20],[22],[35]		905	[20],[22],[35]		895	[16],[17],[18]
Investment, Identifier [Axis]: Disco Parent, Inc. (dba Duck Creek Technologies, Inc.), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(1)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(1)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Dodge Construction Network Holdings, L.P., Class A-2 Common Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				2,281
Ending balance		1,394	[22],[30],[31]		1,394	[22],[30],[31]		2,281	[18],[28],[29]
Investment, Identifier [Axis]: Dodge Construction Network Holdings, L.P., Series A Preferred Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29]				49
Ending balance		42	[20],[22],[31]		42	[20],[22],[31]		49	[18],[29]
Investment, Identifier [Axis]: E2Open Parent Holdings, Inc., Class A Common Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[19],[28],[47]				7,248
Ending balance		7,281	[23],[30],[39]		7,281	[23],[30],[39]		7,248	[19],[28],[47]
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	0			0
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				54,261
Ending balance		56,199	[20],[22],[35]		56,199	[20],[22],[35]		54,261	[16],[17],[18]
Investment, Identifier [Axis]: EET Buyer, Inc. (dba e-Emphasys), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[36]				1,070
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		1,070	[17],[18],[25],[36]
Investment, Identifier [Axis]: EShares, Inc. (dba Carta), Series E Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				8,309
Ending balance		3,951	[30],[31]		3,951	[30],[31]		8,309	[28],[29]
Investment, Identifier [Axis]: Elliott Alto Co-Investor Aggregator L.P., LP Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				1,573
Ending balance		2,189	[22],[23],[30],[31]		2,189	[22],[23],[30],[31]		1,573	[18],[19],[28],[29]
Investment, Identifier [Axis]: Entrata, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				884
Ending balance		891	[20],[21],[22]		891	[20],[21],[22]		884	[17],[18],[24]
Investment, Identifier [Axis]: Entrata, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(2)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(2)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Exabeam, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[32]				30,400
Ending balance	[32]							30,400
Investment, Identifier [Axis]: Exabeam, Inc., Series F-1 Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				85,547
Ending balance	[28],[29]							85,547
Investment, Identifier [Axis]: Excalibur CombineCo, L.P., Class A Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[30],[31]	73,595			73,595
Investment, Identifier [Axis]: Fifth Season Investments LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					43,904		25,110	25,110
Gross Additions					30,421	[8]		18,646	[9]
Gross Reductions					0	[10]		0	[11]
Net Change in Unrealized Gain/(Loss)					4,894			148
Realized Gain/(Loss)					0			0
Transfers					0			0
Ending balance		79,219			79,219			43,904
Other Income					4,416			1,390
Interest Income					0			0
Investment, Identifier [Axis]: Fifth Season Investments LLC, Class A Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[49],[50]				43,904
Ending balance		79,219	[22],[31],[48],[51]		79,219	[22],[31],[48],[51]		43,904	[18],[29],[49],[50]
Investment, Identifier [Axis]: Finastra USA, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[36]				71,363
Ending balance		71,723	[20],[22],[23],[35]		71,723	[20],[22],[23],[35]		71,363	[17],[18],[19],[36]
Investment, Identifier [Axis]: Finastra USA, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[24],[25]				1,904
Ending balance		3,463	[20],[22],[23],[26],[35]		3,463	[20],[22],[23],[26],[35]		1,904	[17],[18],[19],[24],[25]
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				0
Ending balance	[17],[18],[25],[40],[44]							0
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				69,638
Ending balance		66,464	[20],[22],[35]		66,464	[20],[22],[35]		69,638	[16],[17],[18]
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		(20)	[20],[22],[26],[27]		(20)	[20],[22],[26],[27]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: Fullsteam Operations, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				922
Ending balance		4,517	[20],[22],[26],[34],[35]		4,517	[20],[22],[26],[34],[35]		922	[16],[17],[18],[25],[44]
Investment, Identifier [Axis]: Fullsteam Operations, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				10,275
Ending balance		10,593	[20],[22],[35]		10,593	[20],[22],[35]		10,275	[16],[17],[18]
Investment, Identifier [Axis]: Fullsteam Operations, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(18)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(18)	[17],[18],[25],[40]
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				26,825
Ending balance		26,551	[20],[22],[35]		26,551	[20],[22],[35]		26,825	[16],[17],[18]
Investment, Identifier [Axis]: GI Ranger Intermediate, LLC (dba Rectangle Health), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				1,294
Ending balance		(39)	[20],[22],[26],[27]		(39)	[20],[22],[26],[27]		1,294	[16],[17],[18],[25]
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(10)			(10)
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				48,899
Ending balance		52,135	[20],[22],[35]		52,135	[20],[22],[35]		48,899	[16],[17],[18]
Investment, Identifier [Axis]: GS Acquisitionco, Inc. (dba insightsoftware), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(8)
Ending balance		586	[20],[22],[26],[35]		586	[20],[22],[26],[35]		(8)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Gainsight, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				61,196
Ending balance		67,754	[20],[22],[35]		67,754	[20],[22],[35]		61,196	[16],[17],[18]
Investment, Identifier [Axis]: Gainsight, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				2,622
Ending balance		2,933	[20],[22],[26],[35]		2,933	[20],[22],[26],[35]		2,622	[16],[17],[18],[25]
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				80,348
Ending balance		18,848	[20],[22],[35]		18,848	[20],[22],[35]		80,348	[16],[17],[18]
Investment, Identifier [Axis]: Gerson Lehrman Group, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		(2)	[20],[22],[26],[27]		(2)	[20],[22],[26],[27]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: Granicus, Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[34]	287			287
Investment, Identifier [Axis]: Granicus, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				35,064
Ending balance		1,954	[20],[22],[35]		1,954	[20],[22],[35]		35,064	[16],[17],[18]
Investment, Identifier [Axis]: Granicus, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				539
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		539	[16],[17],[18],[25]
Investment, Identifier [Axis]: Grayshift, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[24]				20,747
Ending balance	[17],[18],[19],[24]							20,747
Investment, Identifier [Axis]: Grayshift, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[25],[40]				(15)
Ending balance	[17],[18],[19],[25],[40]							(15)
Investment, Identifier [Axis]: Greenway Health, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[36]				8,489
Ending balance		8,555	[20],[22],[37]		8,555	[20],[22],[37]		8,489	[17],[18],[36]
Investment, Identifier [Axis]: H&F Opportunities LUX III S.À R.L (dba Checkmarx), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[24]				148,889
Ending balance		148,517	[20],[21],[22],[23]		148,517	[20],[21],[22],[23]		148,889	[17],[18],[19],[24]
Investment, Identifier [Axis]: H&F Opportunities LUX III S.À R.L (dba Checkmarx), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[25],[40]				0
Ending balance		(63)	[20],[22],[23],[26],[27]		(63)	[20],[22],[23],[26],[27]		0	[17],[18],[19],[25],[40]
Investment, Identifier [Axis]: Halo Parent Newco, LLC, Class H PIK Preferred Equity
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				4,996
Ending balance		5,301	[22],[31],[33]		5,301	[22],[31],[33]		4,996	[18],[29],[32]
Investment, Identifier [Axis]: Harness, Inc., Junior Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[30],[31],[52]	9,169			9,169
Investment, Identifier [Axis]: Help HP SCF Investor, LP
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					67,221		65,192	65,192
Gross Additions					0	[8]		0	[9]
Gross Reductions					0	[10]		0	[11]
Net Change in Unrealized Gain/(Loss)					(3,792)			2,029
Realized Gain/(Loss)					0			0
Transfers					0			0
Ending balance		63,429			63,429			67,221
Other Income					0			0
Interest Income					0			0
Investment, Identifier [Axis]: Help HP SCF Investor, LP, LP Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29],[50]				67,221
Ending balance		63,429	[22],[30],[31],[51]		63,429	[22],[30],[31],[51]		67,221	[18],[28],[29],[50]
Investment, Identifier [Axis]: Hg Genesis 8 Sumoco Limited, Unsecured facility
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[42]				82,658
Ending balance		24,330	[20],[22],[23],[41]		24,330	[20],[22],[23],[41]		82,658	[17],[18],[19],[42]
Investment, Identifier [Axis]: Hg Genesis 9 SumoCo Limited, Unsecured facility
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[45]				9,110
Ending balance		9,990	[20],[22],[23],[46]		9,990	[20],[22],[23],[46]		9,110	[17],[18],[19],[45]
Investment, Identifier [Axis]: Hg Saturn Luchaco Limited, Unsecured facility
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[42]				134,978
Ending balance		54,736	[20],[22],[23],[41]		54,736	[20],[22],[23],[41]		134,978	[17],[18],[19],[42]
Investment, Identifier [Axis]: Hyland Software, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				84,599
Ending balance		84,817	[20],[21],[22]		84,817	[20],[21],[22]		84,599	[17],[18],[24]
Investment, Identifier [Axis]: Hyland Software, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(61)
Ending balance		(20)	[20],[22],[26],[27]		(20)	[20],[22],[26],[27]		(61)	[17],[18],[25],[40]
Investment, Identifier [Axis]: IRI Group Holdings, Inc. (f/k/a Circana Group, L.P. (f/k/a The NPD Group, L.P.)), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	24,353			24,353
Investment, Identifier [Axis]: IRI Group Holdings, Inc. (f/k/a Circana Group, L.P. (f/k/a The NPD Group, L.P.)), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[26]	846			846
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	12,719			12,719
Investment, Identifier [Axis]: Icefall Parent, Inc. (dba EngageSmart), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(6)			(6)
Investment, Identifier [Axis]: Illumio, Inc., Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				1,495
Ending balance		1,582	[30],[31]		1,582	[30],[31]		1,495	[28],[29]
Investment, Identifier [Axis]: Illumio, Inc., Series F Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				14,843
Ending balance		15,502	[30],[31]		15,502	[30],[31]		14,843	[28],[29]
Investment, Identifier [Axis]: Imprivata, Inc., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				17,647
Ending balance	[16],[17],[18]							17,647
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	0			0
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	59,765			59,765
Investment, Identifier [Axis]: Indikami Bidco, LLC (dba IntegriChain), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[26]	2,066			2,066
Investment, Identifier [Axis]: Indikami Bidco, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				(52)
Ending balance	[17],[18],[25],[40],[44]							(52)
Investment, Identifier [Axis]: Indikami Bidco, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				46,820
Ending balance	[17],[18],[24]							46,820
Investment, Identifier [Axis]: Indikami Bidco, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(135)
Ending balance	[17],[18],[25],[40]							(135)
Investment, Identifier [Axis]: Inovalon Holdings, Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				0
Ending balance	[17],[18],[25],[40],[44]							0
Investment, Identifier [Axis]: Inovalon Holdings, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				135,516
Ending balance		148,230	[20],[22],[35]		148,230	[20],[22],[35]		135,516	[17],[18],[24]
Investment, Identifier [Axis]: Inovalon Holdings, Inc., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				81,757
Ending balance		89,836	[20],[22],[35]		89,836	[20],[22],[35]		81,757	[17],[18],[24]
Investment, Identifier [Axis]: Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC), LP Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				2,472
Ending balance		2,728	[22],[23],[30],[31]		2,728	[22],[23],[30],[31]		2,472	[18],[19],[28],[29]
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				1,030
Ending balance		(21)	[20],[22],[26],[27],[34]		(21)	[20],[22],[26],[27],[34]		1,030	[16],[17],[18],[25],[44]
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				39,676
Ending balance		47,053	[20],[22],[35]		47,053	[20],[22],[35]		39,676	[16],[17],[18]
Investment, Identifier [Axis]: Integrity Marketing Acquisition, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		(7)	[20],[22],[26],[27],[35]		(7)	[20],[22],[26],[27],[35]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[19]				151,195
Ending balance		150,423	[20],[22],[23],[35]		150,423	[20],[22],[23],[35]		151,195	[16],[17],[18],[19]
Investment, Identifier [Axis]: Intelerad Medical Systems Incorporated (fka 11849573 Canada Inc.), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[19]				10,549
Ending balance		10,576	[20],[22],[23],[35]		10,576	[20],[22],[23],[35]		10,549	[16],[17],[18],[19]
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34]	(86)			(86)
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				83,311
Ending balance		85,932	[20],[21],[22]		85,932	[20],[21],[22]		83,311	[16],[17],[18]
Investment, Identifier [Axis]: Interoperability Bidco, Inc. (dba Lyniate), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				2,742
Ending balance		2,011	[20],[22],[26],[35]		2,011	[20],[22],[26],[35]		2,742	[16],[17],[18],[25]
Investment, Identifier [Axis]: Ivanti Software, Inc., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[38]				16,800
Ending balance		13,125	[20],[22],[35]		13,125	[20],[22],[35]		16,800	[16],[17],[18],[38]
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	13,608			13,608
Investment, Identifier [Axis]: JS Parent, Inc. (dba Jama Software), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(7)			(7)
Investment, Identifier [Axis]: JumpCloud, Inc., Series B Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				1,995
Ending balance		823	[30],[31]		823	[30],[31]		1,995	[28],[29]
Investment, Identifier [Axis]: JumpCloud, Inc., Series F Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				34,491
Ending balance		29,235	[30],[31]		29,235	[30],[31]		34,491	[28],[29]
Investment, Identifier [Axis]: KWOL Acquisition Inc. (dba Worldwide Clinical Trials), Class A Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[30],[31]	1,585			1,585
Investment, Identifier [Axis]: KWOL Acquisition Inc. (dba Worldwide Clinical Trials), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[37]	21,419			21,419
Investment, Identifier [Axis]: KWOL Acquisition Inc. (dba Worldwide Clinical Trials), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[35]	352			352
Investment, Identifier [Axis]: KWOL Acquisition Inc., Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				1,585
Ending balance	[18],[28],[29]							1,585
Investment, Identifier [Axis]: KWOL Acquisition Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[36]				21,206
Ending balance	[17],[18],[36]							21,206
Investment, Identifier [Axis]: KWOL Acquisition Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[36]				823
Ending balance	[17],[18],[25],[36]							823
Investment, Identifier [Axis]: Kajabi Holdings, LLC, Senior Preferred Class D Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				41,170
Ending balance		39,463	[30],[31]		39,463	[30],[31]		41,170	[28],[29]
Investment, Identifier [Axis]: Kaseya Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				58
Ending balance		184	[20],[22],[26],[34],[35]		184	[20],[22],[26],[34],[35]		58	[16],[17],[18],[25],[44]
Investment, Identifier [Axis]: Kaseya Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				15,704
Ending balance		15,963	[20],[22],[35]		15,963	[20],[22],[35]		15,704	[16],[17],[18]
Investment, Identifier [Axis]: Kaseya Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[25]				236
Ending balance		239	[20],[21],[22],[26]		239	[20],[21],[22],[26]		236	[17],[18],[24],[25]
Investment, Identifier [Axis]: Klarna Holding AB, Subordinated Floating Rate Notes
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	32,667			32,667
Investment, Identifier [Axis]: Klaviyo, Inc., Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29],[47]				31,457
Ending balance	[28],[29],[47]							31,457
Investment, Identifier [Axis]: Klaviyo, Inc., Series B Common Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[30],[31],[39]	42,395			42,395
Investment, Identifier [Axis]: Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.), Perpetual Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				8,404
Ending balance		9,632	[20],[22],[31]		9,632	[20],[22],[31]		8,404	[18],[29],[32]
Investment, Identifier [Axis]: LSI Financing 1 DAC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					12,992		4,013	4,013
Gross Additions					4,953	[8]		10,237	[9]
Gross Reductions					(2,050)	[10]		(1,886)	[11]
Net Change in Unrealized Gain/(Loss)					475			628
Realized Gain/(Loss)					0			0
Transfers					0			0
Ending balance		16,370			16,370			12,992
Other Income					48			164
Interest Income					0			0
Investment, Identifier [Axis]: LSI Financing 1 DAC, Preferred Equity
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[29],[50]				12,992
Ending balance	[18],[19],[29],[50]							12,992
Investment, Identifier [Axis]: LSI Financing 1 DAC, Series 1 Notes
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[23],[26],[31],[51]	16,370			16,370
Investment, Identifier [Axis]: Linked Store Cayman Ltd. (dba Nuvemshop), Series E Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				35,738
Ending balance		36,862	[22],[23],[30],[31]		36,862	[22],[23],[30],[31]		35,738	[18],[19],[28],[29]
Investment, Identifier [Axis]: Litera Bidco LLC, First lien senior secured delayed draw term loan 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[26],[34]	15,071			15,071
Investment, Identifier [Axis]: Litera Bidco LLC, First lien senior secured delayed draw term loan 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34]	0			0
Investment, Identifier [Axis]: Litera Bidco LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				151,852
Ending balance		115,149	[20],[21],[22]		115,149	[20],[21],[22]		151,852	[17],[18],[24]
Investment, Identifier [Axis]: Litera Bidco LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		(38)	[20],[22],[26],[27]		(38)	[20],[22],[26],[27]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: LogRhythm, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	4,608			4,608
Investment, Identifier [Axis]: LogRhythm, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(14)			(14)
Investment, Identifier [Axis]: MINDBODY, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				76,356
Ending balance		72,962	[20],[22],[35]		72,962	[20],[22],[35]		76,356	[16],[17],[18]
Investment, Identifier [Axis]: MINDBODY, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(36)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(36)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Magnet Forensics, LLC (f/k/a Grayshift, LLC), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[23]	27,832			27,832
Investment, Identifier [Axis]: Magnet Forensics, LLC (f/k/a Grayshift, LLC), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[23],[26],[27]	0			0
Investment, Identifier [Axis]: ManTech International Corporation, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				563
Ending balance		0	[20],[22],[26],[34]		0	[20],[22],[26],[34]		563	[16],[17],[18],[25],[44]
Investment, Identifier [Axis]: ManTech International Corporation, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				6,635
Ending balance		7,005	[20],[22],[35]		7,005	[20],[22],[35]		6,635	[16],[17],[18]
Investment, Identifier [Axis]: ManTech International Corporation, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(6)
Ending balance		0	[20],[22],[26]		0	[20],[22],[26]		(6)	[17],[18],[25],[40]
Investment, Identifier [Axis]: MessageBird BidCo B.V., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[24]				59,850
Ending balance		30,000	[20],[21],[22],[23]		30,000	[20],[21],[22],[23]		59,850	[17],[18],[19],[24]
Investment, Identifier [Axis]: MessageBird Holding B.V., Extended Series C Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				225
Ending balance		207	[22],[23],[30],[31]		207	[22],[23],[30],[31]		225	[18],[19],[28],[29]
Investment, Identifier [Axis]: Minerva Holdco, Inc. (dba Athenahealth, Inc.), Series A Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				57,797
Ending balance		64,008	[22],[31],[33]		64,008	[22],[31],[33]		57,797	[18],[29],[32]
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				8,143
Ending balance		8,163	[20],[21],[22]		8,163	[20],[21],[22]		8,143	[17],[18],[24]
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[25]				378
Ending balance		(7)	[20],[22],[26],[27]		(7)	[20],[22],[26],[27]		378	[17],[18],[24],[25]
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial), First lien senior secured delayed draw term loan 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(44)			(44)
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	61,174			61,174
Investment, Identifier [Axis]: Minotaur Acquisition, Inc. (dba Inspira Financial), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(54)			(54)
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	0			0
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	58,514			58,514
Investment, Identifier [Axis]: Monotype Imaging Holdings Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(37)			(37)
Investment, Identifier [Axis]: Motus Group, LLC, Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				17,689
Ending balance	[17],[18],[24]							17,689
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				24,484
Ending balance		24,418	[20],[21],[22]		24,418	[20],[21],[22]		24,484	[17],[18],[24]
Investment, Identifier [Axis]: NMI Acquisitionco, Inc. (dba Network Merchants), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(6)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(6)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[36]				4,301
Ending balance		4,357	[20],[21],[22]		4,357	[20],[21],[22]		4,301	[17],[18],[36]
Investment, Identifier [Axis]: Neptune Holdings, Inc. (dba NexTech), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(15)
Ending balance		(3)	[20],[22],[26],[27]		(3)	[20],[22],[26],[27]		(15)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Nylas, Inc., Series C Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				7,906
Ending balance		4,170	[30],[31]		4,170	[30],[31]		7,906	[28],[29]
Investment, Identifier [Axis]: Oranje Holdco, Inc. (dba KnowBe4), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				12,690
Ending balance		12,818	[20],[22],[35]		12,818	[20],[22],[35]		12,690	[16],[17],[18]
Investment, Identifier [Axis]: Oranje Holdco, Inc. (dba KnowBe4), First lien senior secured loan 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	5,317			5,317
Investment, Identifier [Axis]: Oranje Holdco, Inc. (dba KnowBe4), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(16)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(16)	[17],[18],[25],[40]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(10)			(10)
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	8,921			8,921
Investment, Identifier [Axis]: PDI TA Holdings, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(9)			(9)
Investment, Identifier [Axis]: Par Technology Corporation, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	18,985			18,985
Investment, Identifier [Axis]: Paradigmatic Holdco LLC (dba Pluralsight), Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[30],[31],[51]	26,850			26,850
Investment, Identifier [Axis]: Peraton Corp., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[38]				83,916
Ending balance		79,165	[20],[22],[35],[43]		79,165	[20],[22],[35],[43]		83,916	[16],[17],[18],[38]
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				(3)
Ending balance		(51)	[20],[22],[26],[27],[34]		(51)	[20],[22],[26],[27],[34]		(3)	[17],[18],[25],[40],[44]
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				38,838
Ending balance		38,177	[20],[21],[22]		38,177	[20],[21],[22]		38,838	[17],[18],[24]
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(56)
Ending balance		(107)	[20],[22],[26],[27]		(107)	[20],[22],[26],[27]		(56)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Picard Holdco, LLC, Series A Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[29]				12,306
Ending balance	[16],[17],[18],[29]							12,306
Investment, Identifier [Axis]: Ping Identity Holding Corp., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				905
Ending balance		4,156	[20],[22],[35]		4,156	[20],[22],[35]		905	[17],[18],[24]
Investment, Identifier [Axis]: Ping Identity Holding Corp., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: Pluralsight, LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					0
Gross Additions	[8]				87,564
Gross Reductions	[10]				0
Net Change in Unrealized Gain/(Loss)					0
Realized Gain/(Loss)					0
Transfers					0
Ending balance		87,564			87,564			0
Other Income					0
Interest Income					756
Investment, Identifier [Axis]: Pluralsight, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[51]	0			0
Investment, Identifier [Axis]: Pluralsight, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				154,311
Ending balance	[16],[17],[18]							154,311
Investment, Identifier [Axis]: Pluralsight, LLC, First lien senior secured loan 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35],[51]	30,357			30,357
Investment, Identifier [Axis]: Pluralsight, LLC, First lien senior secured loan 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35],[51]	30,357			30,357
Investment, Identifier [Axis]: Pluralsight, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				7,445
Ending balance		0	[20],[22],[26],[51]		0	[20],[22],[26],[51]		7,445	[16],[17],[18],[25]
Investment, Identifier [Axis]: Project Alpine Co-Invest Fund, LP, LP Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				4,306
Ending balance		4,306	[22],[23],[30],[31]		4,306	[22],[23],[30],[31]		4,306	[18],[19],[28],[29]
Investment, Identifier [Axis]: Project Hotel California Co-Invest Fund, L.P., LP Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				3,045
Ending balance		3,053	[22],[23],[30],[31]		3,053	[22],[23],[30],[31]		3,045	[18],[19],[28],[29]
Investment, Identifier [Axis]: Project Power Buyer, LLC (dba PEC-Veriforce), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				51,712
Ending balance		51,572	[20],[22],[35]		51,572	[20],[22],[35]		51,712	[16],[17],[18]
Investment, Identifier [Axis]: Project Power Buyer, LLC (dba PEC-Veriforce), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(19)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(19)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Proofpoint, Inc., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[38]				55,413
Ending balance	[17],[18],[24],[38]							55,413
Investment, Identifier [Axis]: Pye-Barker Fire & Safety, LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34],[35]	743			743
Investment, Identifier [Axis]: Pye-Barker Fire & Safety, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	14,067			14,067
Investment, Identifier [Axis]: Pye-Barker Fire & Safety, LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[35]	327			327
Investment, Identifier [Axis]: QAD, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				85,716
Ending balance		88,393	[20],[21],[22]		88,393	[20],[21],[22]		85,716	[17],[18],[24]
Investment, Identifier [Axis]: QAD, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(171)
Ending balance		0	[20],[22],[26]		0	[20],[22],[26]		(171)	[17],[18],[25],[40]
Investment, Identifier [Axis]: REALPAGE, INC., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[38]				52,369
Ending balance	[17],[18],[24],[38]							52,369
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc., First lien senior secured GBP term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[41]	29,949			29,949
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[36],[44]				14,600
Ending balance		0	[20],[22],[26],[34]		0	[20],[22],[26],[34]		14,600	[17],[18],[19],[36],[44]
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	48,213			48,213
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[25],[36]				1,222
Ending balance		(96)	[20],[22],[26],[27]		(96)	[20],[22],[26],[27]		1,222	[17],[18],[19],[25],[36]
Investment, Identifier [Axis]: RL Datix Holdings (USA), Inc., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[36]				22,333
Ending balance	[17],[18],[19],[36]							22,333
Investment, Identifier [Axis]: RealPage, Inc., Second lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[43]	50,285			50,285
Investment, Identifier [Axis]: Relativity ODA LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				131,681
Ending balance		91,752	[20],[21],[22]		91,752	[20],[21],[22]		131,681	[17],[18],[24]
Investment, Identifier [Axis]: Relativity ODA LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				0
Ending balance		(32)	[20],[22],[26],[27]		(32)	[20],[22],[26],[27]		0	[17],[18],[25],[40]
Investment, Identifier [Axis]: Replicated, Inc., Series C Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				12,747
Ending balance		10,502	[30],[31]		10,502	[30],[31]		12,747	[28],[29]
Investment, Identifier [Axis]: Revolut Ribbit Holdings, LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					66,509		66,509	66,509
Gross Additions					0	[8],[12]		11	[13]
Gross Reductions					0	[10],[14]		0	[15]
Net Change in Unrealized Gain/(Loss)					39,934			(11)
Realized Gain/(Loss)					0			0
Transfers					0			0
Ending balance		106,443			106,443			66,509
Other Income					0			0
Interest Income					0			0
Investment, Identifier [Axis]: Revolut Ribbit Holdings, LLC, LLC Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[19],[28],[29],[53]				66,509
Ending balance		106,443	[23],[30],[31],[54]		106,443	[23],[30],[31],[54]		66,509	[19],[28],[29],[53]
Investment, Identifier [Axis]: Robinhood Markets, Inc., Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[47]				30,780
Ending balance	[18],[19],[28],[47]							30,780
Investment, Identifier [Axis]: Romulus Intermediate Holdings 1 Inc. (dba PetVet Care Centers), Series A Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[31],[33]	4,799			4,799
Investment, Identifier [Axis]: Romulus Intermediate Holdings 1 Inc. (dba PetVet), Series A Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				4,331
Ending balance	[18],[29],[32]							4,331
Investment, Identifier [Axis]: Rubrik, Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				132
Ending balance		1,192	[20],[22],[26],[34],[35]		1,192	[20],[22],[26],[34],[35]		132	[16],[17],[18],[25],[44]
Investment, Identifier [Axis]: Rubrik, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	10,394			10,394
Investment, Identifier [Axis]: Rubrik, Inc., First lien senior secured term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				10,290
Ending balance	[16],[17],[18]							10,290
Investment, Identifier [Axis]: SLA Eclipse Co-Invest, L.P., LP Interest
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[19],[28],[29],[38]				18,110
Ending balance		17,010	[23],[30],[31],[43]		17,010	[23],[30],[31],[43]		18,110	[19],[28],[29],[38]
Investment, Identifier [Axis]: SailPoint Technologies Holdings, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				45,298
Ending balance		45,526	[20],[22],[35]		45,526	[20],[22],[35]		45,298	[17],[18],[24]
Investment, Identifier [Axis]: SailPoint Technologies Holdings, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(33)
Ending balance		(11)	[20],[22],[26],[27]		(11)	[20],[22],[26],[27]		(33)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(9)			(9)
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	12,005			12,005
Investment, Identifier [Axis]: Salinger Bidco Inc. (dba Surgical Information Systems), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27]	(21)			(21)
Investment, Identifier [Axis]: Saturn Ultimate, Inc., Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				49,121
Ending balance		51,050	[22],[30],[31]		51,050	[22],[30],[31]		49,121	[18],[28],[29]
Investment, Identifier [Axis]: Securiti, Inc., Series C Preferred Shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[30],[31]	20,000			20,000
Investment, Identifier [Axis]: Securiti, Inc., Series C Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				18,596
Ending balance	[18],[28],[29]							18,596
Investment, Identifier [Axis]: Securonix, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				18,538
Ending balance		17,401	[20],[22],[35]		17,401	[20],[22],[35]		18,538	[16],[17],[18]
Investment, Identifier [Axis]: Securonix, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(222)
Ending balance		(347)	[20],[22],[26],[35]		(347)	[20],[22],[26],[35]		(222)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Signifyd Inc.
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					110,500		109,216	109,216
Gross Additions					5,653	[8]		10,720	[9]
Gross Reductions					0	[10]		0	[11]
Net Change in Unrealized Gain/(Loss)					5,062			(9,436)
Realized Gain/(Loss)					0			0
Transfers					0			0
Ending balance		121,215			121,215			110,500
Other Income					8,700			10,720
Interest Income					0			0
Investment, Identifier [Axis]: Signifyd Inc., Preferred equity
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[31],[33],[51]	121,215			121,215
Investment, Identifier [Axis]: Signifyd Inc., Series E Preferred Shares
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[29],[32],[50]				110,500
Ending balance	[29],[32],[50]							110,500
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost), First lien senior secured delayed draw term loan 1
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[27],[34]	(25)			(25)
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost), First lien senior secured delayed draw term loan 2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[26],[34]	0			0
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22]	17,863			17,863
Investment, Identifier [Axis]: Simpler Postage, Inc. (dba Easypost), Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[30],[31]	827			827
Investment, Identifier [Axis]: SimpliSafe Holding Corporation, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[25],[44]				27
Ending balance	[17],[18],[24],[25],[44]							27
Investment, Identifier [Axis]: SimpliSafe Holding Corporation, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24]				803
Ending balance		907	[20],[21],[22]		907	[20],[21],[22]		803	[17],[18],[24]
Investment, Identifier [Axis]: Sitecore Holding III A/S, First lien senior secured EUR term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[55]				58,201
Ending balance		61,130	[20],[22]		61,130	[20],[22]		58,201	[17],[18],[55]
Investment, Identifier [Axis]: Sitecore Holding III A/S, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[36]				8,968
Ending balance		9,358	[20],[22],[35]		9,358	[20],[22],[35]		8,968	[17],[18],[36]
Investment, Identifier [Axis]: Sitecore USA, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[36]				54,065
Ending balance		56,419	[20],[22],[35]		56,419	[20],[22],[35]		54,065	[17],[18],[36]
Investment, Identifier [Axis]: Smarsh Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				5,510
Ending balance		5,524	[20],[22],[26],[34],[35]		5,524	[20],[22],[26],[34],[35]		5,510	[16],[17],[18],[25],[44]
Investment, Identifier [Axis]: Smarsh Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				44,080
Ending balance		44,190	[20],[22],[35]		44,190	[20],[22],[35]		44,080	[16],[17],[18]
Investment, Identifier [Axis]: Smarsh Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(1)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(1)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Space Exploration Technologies Corp., Class A Common Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				38,576
Ending balance		46,963	[22],[30],[31]		46,963	[22],[30],[31]		38,576	[18],[28],[29]
Investment, Identifier [Axis]: Space Exploration Technologies Corp., Class C Common Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				7,750
Ending balance		9,436	[22],[30],[31]		9,436	[22],[30],[31]		7,750	[18],[28],[29]
Investment, Identifier [Axis]: Split Software, Inc.
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					22,484		27,836	27,836
Gross Additions					0	[8]		0	[9]
Gross Reductions					(13,140)	[10]		0	[11]
Net Change in Unrealized Gain/(Loss)					7,521			(5,352)
Realized Gain/(Loss)					(16,865)			0
Transfers					0			0
Ending balance		0			0			22,484
Other Income					0			0
Interest Income					0			0
Investment, Identifier [Axis]: Split Software, Inc., Series D Non-Participating Convertible Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29],[50]				22,484
Ending balance	[28],[29],[50]							22,484
Investment, Identifier [Axis]: Storable, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[43]	4,983			4,983
Investment, Identifier [Axis]: Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.), Series A Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				29,769
Ending balance		31,886	[22],[31],[33]		31,886	[22],[31],[33]		29,769	[18],[29],[32]
Investment, Identifier [Axis]: TG THERAPEUTICS, INC., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	12,406			12,406
Investment, Identifier [Axis]: TK Operations Ltd (dba Travelperk, Inc.), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[33]	19,798			19,798
Investment, Identifier [Axis]: Talon MidCo 2 Limited (dba Tufin), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[21],[22],[23]	2,700			2,700
Investment, Identifier [Axis]: Talon MidCo 2 Limited (dba Tufin), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[23],[26],[27]	0			0
Investment, Identifier [Axis]: Talon MidCo 2 Limited, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[25],[44]				0
Ending balance	[17],[18],[19],[25],[44]							0
Investment, Identifier [Axis]: Talon MidCo 2 Limited, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[19]				2,617
Ending balance	[16],[17],[18],[19]							2,617
Investment, Identifier [Axis]: Talon MidCo 2 Limited, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[19],[25],[40]				(1)
Ending balance	[17],[18],[19],[25],[40]							(1)
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25],[44]				373
Ending balance	[16],[17],[18],[25],[44]							373
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				10,237
Ending balance		12,056	[20],[22],[35]		12,056	[20],[22],[35]		10,237	[16],[17],[18]
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. (dba Verisk 3E), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(21)
Ending balance		(13)	[20],[22],[26],[27]		(13)	[20],[22],[26],[27]		(21)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				140,134
Ending balance		139,757	[20],[22],[35]		139,757	[20],[22],[35]		140,134	[16],[17],[18]
Investment, Identifier [Axis]: Thunder Purchaser, Inc. (dba Vector Solutions), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				6,581
Ending balance		9,112	[20],[22],[26],[35]		9,112	[20],[22],[26],[35]		6,581	[16],[17],[18],[25]
Investment, Identifier [Axis]: Thunder Topco L.P. (dba Vector Solutions), Common Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				8,720
Ending balance		8,819	[22],[30],[31]		8,819	[22],[30],[31]		8,720	[18],[28],[29]
Investment, Identifier [Axis]: Toast, Inc., Common stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[47]				5,890
Ending balance	[28],[47]							5,890
Investment, Identifier [Axis]: Toast, Inc., Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[28],[29]				46,428
Ending balance	[28],[29]							46,428
Investment, Identifier [Axis]: Transact Holdings Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[38]				8,521
Ending balance	[17],[18],[24],[38]							8,521
Investment, Identifier [Axis]: TravelPerk, Inc., Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[30],[31]	1,411			1,411
Investment, Identifier [Axis]: VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.), Series A Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				28,019
Ending balance		30,109	[22],[31],[33]		30,109	[22],[31],[33]		28,019	[18],[29],[32]
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				40,625
Ending balance		40,312	[20],[22],[35]		40,312	[20],[22],[35]		40,625	[16],[17],[18]
Investment, Identifier [Axis]: Velocity HoldCo III Inc. (dba VelocityEHS), First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18],[25]				313
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		313	[16],[17],[18],[25]
Investment, Identifier [Axis]: Vestwell Holdings, Inc., Series D Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				3,000
Ending balance		3,000	[22],[30],[31]		3,000	[22],[30],[31]		3,000	[18],[28],[29]
Investment, Identifier [Axis]: WMC Bidco, Inc. (dba West Monroe), Senior Preferred Stock
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				68,634
Ending balance		75,472	[22],[31],[33]		75,472	[22],[31],[33]		68,634	[18],[29],[32]
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance					14,992		$ 0	0
Gross Additions					2,593	[8]		23,385	[9]
Gross Reductions					0	[10]		0	[11]
Net Change in Unrealized Gain/(Loss)					(8,983)			(8,393)
Realized Gain/(Loss)					0			0
Transfers					0			0
Ending balance		8,602			8,602			14,992
Other Income					13			0
Interest Income					0			0
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC, First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[44],[50],[56]				(225)
Ending balance		893	[20],[22],[26],[35],[51],[57]		893	[20],[22],[26],[35],[51],[57]		(225)	[17],[18],[25],[44],[50],[56]
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[50],[56]				9,992
Ending balance		4,619	[20],[22],[35],[51],[57]		4,619	[20],[22],[35],[51],[57]		9,992	[17],[18],[24],[50],[56]
Investment, Identifier [Axis]: Walker Edison Furniture Company LLC, First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[24],[50],[56]				4,202
Ending balance		3,090	[20],[22],[35],[51],[57]		3,090	[20],[22],[35],[51],[57]		4,202	[17],[18],[24],[50],[56]
Investment, Identifier [Axis]: Walker Edison Holdco LLC, Common Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29],[50]				1,023
Ending balance		0	[22],[30],[31],[51]		0	[22],[30],[31],[51]		1,023	[18],[28],[29],[50]
Investment, Identifier [Axis]: When I Work, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				33,221
Ending balance		34,597	[20],[22],[35]		34,597	[20],[22],[35]		33,221	[16],[17],[18]
Investment, Identifier [Axis]: When I Work, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(98)
Ending balance		(168)	[20],[22],[26],[27]		(168)	[20],[22],[26],[27]		(98)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Wp Irving Co-Invest, L.P., Partnership Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[19],[28],[29]				1,258
Ending balance		1,276	[22],[23],[30],[31]		1,276	[22],[23],[30],[31]		1,258	[18],[19],[28],[29]
Investment, Identifier [Axis]: XOMA Corporation, Warrants
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				82
Ending balance		148	[22],[30],[31]		148	[22],[30],[31]		82	[18],[28],[29]
Investment, Identifier [Axis]: XPLOR T1, LLC, First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[20],[22],[35]	5,025			5,025
Investment, Identifier [Axis]: XRL 1 LLC (dba XOMA), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[26],[27],[33],[34]	(15)			(15)
Investment, Identifier [Axis]: XRL 1 LLC (dba XOMA), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Ending balance	[22],[33]	12,125			12,125
Investment, Identifier [Axis]: XRL 1 LLC (f/k/a XOMA), First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[25],[32],[40],[44]				(23)
Ending balance	[18],[25],[32],[40],[44]							(23)
Investment, Identifier [Axis]: XRL 1 LLC (f/k/a XOMA), First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[32]				12,708
Ending balance	[18],[32]							12,708
Investment, Identifier [Axis]: Zendesk, Inc., First lien senior secured delayed draw term loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40],[44]				(32)
Ending balance		0	[20],[22],[26],[27],[34]		0	[20],[22],[26],[27],[34]		(32)	[17],[18],[25],[40],[44]
Investment, Identifier [Axis]: Zendesk, Inc., First lien senior secured loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[16],[17],[18]				52,370
Ending balance		53,033	[20],[22],[35]		53,033	[20],[22],[35]		52,370	[16],[17],[18]
Investment, Identifier [Axis]: Zendesk, Inc., First lien senior secured revolving loan
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[17],[18],[25],[40]				(67)
Ending balance		0	[20],[22],[26],[27]		0	[20],[22],[26],[27]		(67)	[17],[18],[25],[40]
Investment, Identifier [Axis]: Zoro TopCo, Inc., Series A Preferred Equity
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[29],[32]				7,791
Ending balance		8,940	[22],[31],[33]		8,940	[22],[31],[33]		7,791	[18],[29],[32]
Investment, Identifier [Axis]: Zoro TopCo, L.P., Class A Common Units
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Beginning balance	[18],[28],[29]				6,455
Ending balance		$ 6,455	[22],[30],[31]		$ 6,455	[22],[30],[31]		$ 6,455	[18],[28],[29]

[1] Certain portfolio company investments are subject to contractual restrictions on sales. Refer to footnote 19 for additional information on our restricted securities.

[2] Unless otherwise indicated, all investments are considered Level 3 investments.

[3] Unless otherwise indicated, all investments are non-controlled, non-affiliated investments. Non-controlled, non-affiliated investments are defined as investments in which the Company owns less than 5% of the portfolio company’s outstanding voting securities and does not have the power to exercise control over the management or policies of such portfolio company.

[4] Unless otherwise indicated, the Company’s portfolio companies are pledged as collateral supporting the amounts outstanding under the Revolving Credit Facility, SPV Asset Facility I, SPV Asset Facility II and CLO 2020-1. See Note 5 “Debt”.

[5] Certain portfolio company investments are subject to contractual restrictions on sales. Refer to footnote 19 for additional information on our restricted securities.

[6] Unless otherwise indicated, all investments are non-controlled, non-affiliated investments. Non-controlled, non-affiliated investments are defined as investments in which the Company owns less than 5% of the portfolio company’s outstanding voting securities and does not have the power to exercise control over the management or policies of such portfolio company.

[7] Unless otherwise indicated, the Company’s portfolio companies are pledged as collateral supporting the amounts outstanding under the Revolving Credit Facility, SPV Asset Facility I, SPV Asset Facility II and CLO 2020-1. See Note 5 “Debt”.

[8] Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable.

[9] Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable.

[10] Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[11] Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[12] Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable.

[13] Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable.

[14] Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[15] Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[16] The interest rate on these loans is subject to 3 month SOFR, which as of December 31, 2023 was 5.33%.

[17] Unless otherwise indicated, loan contains a variable rate structure and may be subject to an interest rate floor. Variable rate loans bear interest at a rate that may be determined by reference to either the Secured Overnight Financing Rate (“SOFR” or “SR”, which can include one-, three- or six-month SOFR), Euro Interbank Offered Rate (“EURIBOR” or “E”, which can include three- or six-month EURIBOR), or Sterling Overnight Interbank Average Rate (“SONIA” or “SA”) at the borrower’s option, and which reset periodically based on the terms of the loan agreement.

[18] Represents co-investment made with the Company’s affiliates in accordance with the terms of an order for exemptive relief that an affiliate of the Company's investment adviser received from the U.S. Securities and Exchange Commission. See Note 3 “Agreements and Related Party Transactions”.

[19] This portfolio company is not a qualifying asset under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of total assets. As of December 31, 2023, non-qualifying assets represented 16.5% of total assets as calculated in accordance with the regulatory requirements.

[20] Unless otherwise indicated, loan contains a variable rate structure and may be subject to an interest rate floor. Variable rate loans bear interest at a rate that may be determined by reference to either the Secured Overnight Financing Rate (“SOFR” or “S”, which can include one-, three- or six-month SOFR), Euro Interbank Offered Rate (“EURIBOR” or “E”, which can include three- or six-month EURIBOR), or Sterling Overnight Interbank Average Rate (“SONIA” or “SA”), at the borrower’s option, and which reset periodically based on the terms of the loan agreement.

[21] The interest rate on these loans is subject to 1 month SOFR, which as of September 30, 2024 was 4.85%.

[22] Represents co-investment made with the Company’s affiliates in accordance with the terms of an order for exemptive relief that an affiliate of the Company’s investment adviser received from the U.S. Securities and Exchange Commission. See Note 3 “Agreements and Related Party Transactions”.

[23] This portfolio company is not a qualifying asset under Section 55(a) of the 1940 Act. Under the 1940 Act, the Company may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of total assets. As of September 30, 2024, non-qualifying assets represented 15.7% of total assets as calculated in accordance with the regulatory requirements.

[24] The interest rate on these loans is subject to 1 month SOFR, which as of December 31, 2023 was 5.35%.

[25] Position or portion thereof is an unfunded loan commitment. See Note 7 “Commitments and Contingencies”.

[26] Position or portion thereof is an unfunded loan commitment. See Note 7 “Commitments and Contingencies”.

[27] The negative cost is the result of the capitalized discount being greater than the principal amount outstanding on the loan. The negative fair value is the result of the capitalized discount on the loan.

[28] Non-income producing investment.

[29] Security acquired in transaction exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”), and may be deemed to be “restricted securities“ under the Securities Act. As of December 31, 2023, the aggregate fair value of these securities is $1.2 billion or 34.6% of the Company’s net assets. The acquisition dates of the restricted securities are as follows: Portfolio CompanyInvestmentAcquisition Date6Sense Insights, Inc.Series E-1 Preferred StockJanuary 20, 2022AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCLLC InterestJuly 1, 2022AAM Series 2.1 Aviation Feeder, LLCLLC InterestJuly 1, 2022Algolia, Inc.Series C Preferred StockAugust 30, 2019Algolia, Inc.Series D Preferred StockJuly 19, 2021Project Alpine Co-Invest Fund, LPLP InterestJune 13, 2022Alpha Partners Technology Merger CorpCommon Stock WarrantsJuly 28, 2021Amergin Asset Management, LLCClass A UnitsJuly 1, 2022Arctic Wolf Networks, Inc.Preferred StockJuly 7, 2021BCTO WIW Holdings, Inc. (dba When I Work)Class A Common StockNovember 2, 2021BEHP Co-Investor II, L.P.LP InterestMay 11, 2022Blend Labs, Inc.WarrantsJuly 2, 2021Bolt Technology OÜPreferred StockDecember 10, 2021Brooklyn Lender Co-Invest 2, L.P. (dba Boomi)Common UnitsOctober 1, 2021Brex, Inc.Preferred StockNovember 30, 2021Circle Internet Services, Inc.Series D Preferred StockMay 20, 2019Circle Internet Services, Inc.Series E Preferred StockFebruary 28, 2020Circle Internet Services, Inc.Series F Preferred StockMay 4, 2021Circle Internet Services, Inc.WarrantsMay 20, 2019Diligent Preferred Issuer, Inc. (dba Diligent Corporation)Preferred StockApril 6, 2021Dodge Construction Network Holdings, L.P.Class A-2 Common UnitsFebruary 23, 2022Dodge Construction Network Holdings, L.P.Series A Preferred UnitsFebruary 23, 2022Elliott Alto Co-Investor Aggregator L.P.LP InterestSeptember 27, 2022EShares, Inc. (dba Carta)Series E Preferred StockAugust 1, 2019Exabeam, Inc.Series F-1 Preferred StockMay 12, 2023Fifth Season Investments LLCClass A UnitsJuly 18, 2022Halo Parent Newco, LLCClass H PIK Preferred EquityOctober 15, 2021 Portfolio CompanyInvestmentAcquisition DateHelp HP SCF Investor, LPLP InterestApril 28, 2021Project Hotel California Co-Invest Fund, L.P.LP InterestAugust 9, 2022Illumio, Inc.Common stockJune 23, 2021Illumio, Inc.Series F Preferred StockAugust 27, 2021Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC)LP InterestJune 8, 2022JumpCloud, Inc.Series B Preferred StockDecember 30, 2021JumpCloud, Inc.Series F Preferred StockSeptember 3, 2021Kajabi Holdings, LLCSenior Preferred Class D UnitsMarch 24, 2021Klaviyo, Inc.Common stockMay 4, 2021Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.)Perpetual Preferred StockJune 22, 2022KWOL Acquisition Inc.Common stockDecember 12, 2023Linked Store Cayman Ltd. (dba Nuvemshop)Series E Preferred StockAugust 9, 2021LSI Financing 1 DACPreferred EquityDecember 14, 2022MessageBird Holding B.V.Extended Series C WarrantsMay 5, 2021Minerva Holdco, Inc. (dba Athenahealth, Inc.)Series A Preferred StockFebruary 15, 2022Nylas, Inc.Series C Preferred StockJune 3, 2021Picard Holdco, LLCSeries A Preferred StockSeptember 30, 2022Replicated, Inc.Series C Preferred StockJune 30, 2021Revolut Ribbit Holdings, LLCOrdinary SharesSeptember 30, 2021Romulus Intermediate Holdings 1 Inc. (dba PetVet)Series A Preferred StockNovember 15, 2023Saturn Ultimate, Inc.Common stockDecember 29, 2021Securiti, Inc.Series C Preferred StockJuly 28, 2022Signifyd Inc.Series E Preferred SharesApril 8, 2021SLA Eclipse Co-Invest, L.P.LP InterestSeptember 30, 2019Space Exploration Technologies Corp.Class A Common StockMarch 25, 2021Space Exploration Technologies Corp.Class C Common StockMarch 25, 2021Split Software, Inc.Series D Non-Participating Convertible Preferred StockAugust 13, 2021Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.)Series A Preferred StockOctober 15, 2021Thunder Topco L.P. (dba Vector Solutions)Common UnitsJune 30, 2021Toast, Inc.WarrantsJune 21, 2021VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.)Series A Preferred StockOctober 15, 2021Vestwell Holdings, Inc.Series D Preferred StockDecember 20, 2023Walker Edison Holdco LLCCommon UnitsMarch 1, 2023WMC Bidco, Inc. (dba West Monroe)Senior Preferred StockNovember 9, 2021WP Irving Co-Invest, L.P.Partnership UnitsMay 18, 2022XOMA CorporationWarrantsDecember 15, 2023Zoro TopCo, Inc.Series A Preferred EquityNovember 22, 2022Zoro TopCo, L.P.Class A Common UnitsNovember 22, 2022

[30] Non-income producing investment.

[31] Security acquired in transaction exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”), and may be deemed to be “restricted securities” under the Securities Act. As of September 30, 2024, the aggregate fair value of these securities is $1.27 billion or 36.3% of the Company’s net assets. The acquisition dates of the restricted securities are as follows: Portfolio CompanyInvestmentAcquisition Date6Sense Insights, Inc.Series E-1 Preferred StockJanuary 20, 2022AAM Series 1.1 Rail and Domestic Intermodal Feeder, LLCLLC InterestJuly 1, 2022AAM Series 2.1 Aviation Feeder, LLCLLC interestJuly 1, 2022Algolia, Inc.Series C Preferred StockAugust 30, 2019Algolia, Inc.Series D Preferred StockJuly 19, 2021Project Alpine Co-Invest Fund, LPLP InterestJune 13, 2022AlphaSense, LLCSeries E Preferred SharesJune 27, 2024Alpha Partners Technology Merger CorpWarrantsJuly 28, 2021Amergin Asset Management, LLCClass A UnitsJuly 1, 2022Arctic Wolf Networks, Inc.Preferred StockJuly 7, 2021BCTO WIW Holdings, Inc. (dba When I Work)Class A Common StockNovember 2, 2021BEHP Co-Investor II, L.P.LP InterestMay 11, 2022Blend Labs, Inc.WarrantsJuly 2, 2021Blue Owl Credit SLF LLCLLC InterestAugust 1, 2024Bolt Technology OÜPreferred StockDecember 10, 2021Brooklyn Lender Co-Invest 2, L.P. (dba Boomi)Common UnitsOctober 1, 2021Brex, Inc.Preferred StockNovember 30, 2021Circle Internet Services, Inc.Series D Preferred StockMay 20, 2019Circle Internet Services, Inc.Series E Preferred StockFebruary 28, 2020Circle Internet Services, Inc.Series F Preferred StockMay 4, 2021Circle Internet Services, Inc.Subordinated Convertible SecurityApril 12, 2024Circle Internet Services, Inc.WarrantsMay 20, 2019CloudPay, Inc.Series E Preferred StockJuly 31, 2024Diligent Preferred Issuer, Inc. (dba Diligent Corporation)Preferred StockApril 6, 2021Dodge Construction Network Holdings, L.P.Class A-2 Common UnitsFebruary 23, 2022Dodge Construction Network Holdings, L.P.Series A Preferred UnitsFebruary 23, 2022Elliott Alto Co-Investor Aggregator L.P.LP InterestSeptember 27, 2022EShares, Inc. (dba Carta)Series E Preferred StockAugust 1, 2019Excalibur CombineCo, L.P.Class A UnitsJuly 2, 2024Fifth Season Investments LLCClass A UnitsJuly 18, 2022Halo Parent Newco, LLCClass H PIK Preferred EquityOctober 15, 2021Harness, Inc.Series D Preferred StockMay 24, 2024Help HP SCF Investor, LPLP InterestApril 28, 2021Project Hotel California Co-Invest Fund, L.P.LP InterestAugust 9, 2022Illumio, Inc.Common stockJune 23, 2021Illumio, Inc.Series F Preferred StockAugust 27, 2021Insight CP (Blocker) Holdings, L.P. (dba CivicPlus, LLC)LP InterestJune 8, 2022JumpCloud, Inc.Series B Preferred StockDecember 30, 2021JumpCloud, Inc.Series F Preferred StockSeptember 3, 2021Kajabi Holdings, LLCSenior Preferred Class D UnitsMarch 24, 2021Klaviyo, Inc.Series B Common StockMay 4, 2021KWOL Acquisition Inc. (dba Worldwide Clinical Trials)Class A InterestDecember 12, 2023Knockout Intermediate Holdings I Inc. (dba Kaseya Inc.)Perpetual Preferred StockJune 22, 2022Linked Store Cayman Ltd. (dba Nuvemshop)Series E Preferred StockAugust 9, 2021 Portfolio CompanyInvestmentAcquisition DateLSI Financing 1 DACSeries 1 NotesDecember 14, 2022MessageBird Holding B.V.Extended Series C WarrantsMay 5, 2021Minerva Holdco, Inc.Senior A Preferred StockFebruary 15, 2022Nylas, Inc.Series C Preferred StockJune 3, 2021Pluralsight, LLCCommon stockAugust 22, 2024Replicated, Inc.Series C Preferred StockJune 30, 2021Revolut Ribbit Holdings, LLCOrdinary SharesSeptember 30, 2021Romulus Intermediate Holdings 1 Inc. (dba PetVet Care Centers)Series A Preferred StockNovember 15, 2023Saturn Ultimate, Inc.Common stockDecember 29, 2021Securiti, Inc.Series C Preferred SharesJuly 28, 2022Signifyd Inc.Preferred equityApril 8, 2021Simpler Postage, Inc. (dba Easypost)WarrantsJune 11, 2024SLA Eclipse Co-Invest, L.P.LP InterestSeptember 30, 2019Space Exploration Technologies Corp.Class A Common StockMarch 25, 2021Space Exploration Technologies Corp.Class C Common StockMarch 25, 2021Sunshine Software Holdings, Inc. (dba Cornerstone OnDemand, Inc.)Series A Preferred StockOctober 15, 2021Thunder Topco L.P. (dba Vector Solutions)Common UnitsJune 30, 2021TravelPerk, Inc.WarrantsMay 1, 2024VEPF Torreys Aggregator, LLC (dba MINDBODY, Inc.)Series A Preferred StockOctober 15, 2021Vestwell Holdings, Inc.Series D Preferred StockDecember 20, 2023Walker Edison Holdco LLCCommon UnitsMarch 1, 2023WMC Bidco, Inc. (dba West Monroe)Senior Preferred StockNovember 9, 2021WP Irving Co-Invest, L.P.Partnership UnitsMay 18, 2022XOMA CorporationWarrantsDecember 15, 2023Zoro TopCo, Inc.Series A Preferred EquityNovember 22, 2022Zoro TopCo, L.P.Class A Common UnitsNovember 22, 2022

[32] Contains a fixed-rate structure.

[33] Contains a fixed-rate structure.

[34] The date disclosed represents the commitment period of the unfunded term loan. Upon expiration of the commitment period, the funded portion of the term loan may be subject to a longer maturity date.

[35] The interest rate on these loans is subject to 3 month SOFR, which as of September 30, 2024 was 4.59%.

[36] The interest rate on these loans is subject to 6 month SOFR, which as of December 31, 2023 was 5.16%.

[37] The interest rate on these loans is subject to 6 month SOFR, which as of September 30, 2024 was 4.25%.

[38] Level 2 investment.

[39] Level 1 investment.

[40] The negative cost is the result of the capitalized discount being greater than the principal amount outstanding on the loan. The negative fair value is the result of the capitalized discount on the loan.

[41] The interest rate on these loans is subject to SONIA, which as of September 30, 2024 was 4.95%.

[42] The interest rate on these loans is subject to SONIA, which as of December 31, 2023 was 5.19%.

[43] Level 2 investment.

[44] The date disclosed represents the commitment period of the unfunded term loan. Upon expiration of the commitment period, the funded portion of the term loan may be subject to a longer maturity date.

[45] The interest rate on these loans is subject to 3 month EURIBOR, which as of December 31, 2023 was 3.91%.

[46] The interest rate on these loans is subject to 3 month EURIBOR, which as of September 30, 2024 was 3.28%.

[47] Level 1 investment.

[48] This portfolio company is not pledged as collateral supporting the amounts outstanding under the Revolving Credit Facility, SPV Asset Facility I, SPV Asset Facility II and CLO 2020-1. See Note 5 “Debt”.

[49] This portfolio company is not pledged as collateral supporting the amounts outstanding under the Revolving Credit Facility, SPV Asset Facility I, SPV Asset Facility II and CLO 2020-1. See Note 5 “Debt”.

[50] Under the Investment Company Act of 1940, as amended (the “1940 Act”), the Company is deemed to be an “Affiliated Person” of, as defined in the 1940 Act, this portfolio company, as the Company owns more than 5% of the portfolio company’s outstanding voting securities. Transactions during the period ended December 31, 2023 in which the Company was an Affiliated Person of the portfolio company are as follows: CompanyFair Value at December 31, 2022Gross Additions(a)Gross Reductions(b)Net Change in Unrealized
Gain/(Loss)Realized Gain/(Loss)TransfersFair Value at December 31, 2023Other IncomeInterest IncomeFifth Season Investments LLC$25,110 $18,646 $— $148 $— $— $43,904 $1,390 $— Help HP SCF Investor, LP65,192 — — 2,029 — — 67,221 — — LSI Financing 1 DAC4,013 10,237 (1,886)628 — — 12,992 164 — Signifyd Inc.109,216 10,720 — (9,436)— — 110,500 10,720 — Split Software, Inc.27,836 — — (5,352)— — 22,484 — — Walker Edison Furniture Company LLC— 23,385 — (8,393)— — 14,992 — — Total$231,367 $62,988 $(1,886)$(20,376)$— $— $272,093 $12,274 $—  (a)Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable. (b)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[51] Under the Investment Company Act of 1940, as amended (the “1940 Act”), the Company is deemed to be an “Affiliated Person” of, as defined in the 1940 Act, this portfolio company, as the Company owns more than 5% of the portfolio company’s outstanding voting securities. Transactions during the period ended September 30, 2024 in which the Company was an Affiliated Person of the portfolio company are as follows: CompanyFair Value at December 31, 2023Gross Additions(a)Gross Reductions(b)Net Change in Unrealized Gain/(Loss)Realized Gain/(Loss)TransfersFair Value at September 30, 2024Other IncomeInterest IncomeFifth Season Investments LLC$43,904 $30,421 $— $4,894 $— $— $79,219 $4,416 $— Help HP SCF Investor, LP67,221 — — (3,792)— — 63,429 — — LSI Financing 1 DAC12,992 4,953 (2,050)475 — — 16,370 48 — Pluralsight, LLC— 87,564 — — — — 87,564 — 756 Signifyd Inc.110,500 5,653 — 5,062 — — 121,215 8,700 — Split Software, Inc.22,484 — (13,140)7,521 (16,865)— — — — Walker Edison Furniture Company LLC14,992 2,593 — (8,983)— — 8,602 13 — Total$272,093 $131,184 $(15,190)$5,177 $(16,865)$— $376,399 $13,177 $756  ________________ (a)Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable. (b)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[52] Harness Inc. has retained 304,990 shares until June 11, 2026 as a security for indemnity obligations detailed in the Merger Agreement with Split Software, Inc.

[53] As defined in the 1940 act, the Company is deemed to be both an “Affiliated Person” and has “Control” of this portfolio company as the Company owns more than 25% of the portfolio company’s outstanding voting securities or has the power to exercise control over management or policies of such portfolio company (including through a management agreement). The Company’s investments in affiliates for the period ended December 31, 2023 were as follows: CompanyFair Value at December 31, 2022 Gross Additions(a) Gross Reductions(b) Net Change in Unrealized
Gain/(Loss)Realized Gain/(Loss)TransfersFair Value at December 31, 2023Other IncomeInterest IncomeRevolut Ribbit Holdings, LLC$66,509 $11 $— $(11)$— $— $66,509 $— $— Total$66,509 $11 $— $(11)$— $— $66,509 $— $—  (a)Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable. (b)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[54] As defined in the 1940 act, the Company is deemed to be both an “Affiliated Person” and has “Control” of this portfolio company as the Company owns more than 25% of the portfolio company’s outstanding voting securities or has the power to exercise control over management or policies of such portfolio company (including through a management agreement). The Company’s investments in controlled affiliates for the period ended September 30, 2024 were as follows: CompanyFair Value at December 31, 2023Gross Additions(a)Gross Reductions(b)Net Change in Unrealized Gain/(Loss)Realized Gain/(Loss)TransfersFair Value at September 30, 2024Other IncomeInterest IncomeBlue Owl Credit SLF LLC$— $2,189 $— $(2)$— $— $2,187 $— $— Revolut Ribbit Holdings, LLC66,509 — — 39,934 — — 106,443 — — Total$66,509 $2,189 $— $39,932 $— $— $108,630 $— $—  ________________ (a)Gross additions include increases in the cost basis of investments resulting from new investments, payment-in-kind interest or dividends, and the amortization of any unearned income or discounts on equity investments, as applicable. (b)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, and the amortization of any premiums on equity investments, as applicable.

[55] The interest rate on these loans is subject to 6 month EURIBOR, which as of December 31, 2023 was 3.86%.

[56] Loan was on non-accrual status as of December 31, 2023.

[57] Loan was on non-accrual status as of September 30, 2024.