Schedule of Investments in and Advances to Affiliates (Details) - USD ($) $ in Thousands		6 Months Ended
		Sep. 30, 2025		Mar. 31, 2025
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[1],[2],[3],[4],[5]	$ 1,785,299
Fair Value, ending balance	[6],[7],[8],[9],[10]	1,877,907
Control investments
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		62,574
Amount of Interest or Dividends Credited in Income		1,766
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		56,092
Gross Additions		2,188
Gross Reductions		(1,421)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(2,166)
Fair Value, ending balance		54,693
Affiliate investments
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		276,557
Amount of Interest or Dividends Credited in Income		18,687
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		292,891
Gross Additions		68,930
Gross Reductions		(35,352)
Amount of Realized Gain/(Loss)		(3,473)
Amount of Unrealized Gain/(Loss)		11,815
Fair Value, ending balance		334,811
Total Control & Affiliate Investments
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		339,131
Amount of Interest or Dividends Credited in Income		20,453
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		348,983
Gross Additions		71,118
Gross Reductions		(36,773)
Amount of Realized Gain/(Loss)		(3,473)
Amount of Unrealized Gain/(Loss)		9,649
Fair Value, ending balance		389,504
Investment, Identifier [Axis]: 360 QUOTE TOPCO, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		26,198	[11]	$ 23,677	[12]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[12]	23,203
Fair Value, ending balance	[8],[11]	26,198
Investment, Identifier [Axis]: 360 QUOTE TOPCO, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		846	[13]	3,346
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	3,279
Fair Value, ending balance	[8],[13]	$ 846
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., Common Units
Schedule of Investments [Line Items]
Shares (in shares)	[14],[15]	617,803
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	$ 0
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13],[14]	768
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13],[14]	768
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[16]			181
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	181
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	198
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	198
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,086	[14]	2,933	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	2,933
Fair Value, ending balance	[8],[14]	3,086
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,023	[14],[17]	$ 2,933	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	2,933
Fair Value, ending balance	[8],[14],[17]	$ 1,375
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[14],[15]	11,909,273.85
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	$ 0
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., Warrants (Expiration - December 11, 2025)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	0
Fair Value, ending balance	[8],[14]	0
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., shares of common stock
Schedule of Investments [Line Items]
Shares (in shares)	[16],[18]			617,803
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	0
Investment, Identifier [Axis]: AAC NEW HOLDCO INC., shares of preferred stock
Schedule of Investments [Line Items]
Shares (in shares)	[16],[18]			6,257,941
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	5,702
Investment, Identifier [Axis]: AAC New Holdco Inc., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		768
Amount of Interest or Dividends Credited in Income		33
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		768
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		768
Investment, Identifier [Axis]: AAC New Holdco Inc., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		198
Amount of Interest or Dividends Credited in Income		17
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		181
Gross Additions		17
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		198
Investment, Identifier [Axis]: AAC New Holdco Inc., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,086
Amount of Interest or Dividends Credited in Income		152
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		2,933
Gross Additions		153
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		3,086
Investment, Identifier [Axis]: AAC New Holdco Inc., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,023
Amount of Interest or Dividends Credited in Income		90
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		2,933
Gross Additions		90
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(1,648)
Fair Value, ending balance		1,375
Investment, Identifier [Axis]: AAC New Holdco Inc., Warrants
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: AAC New Holdco Inc., shares of common stock
Schedule of Investments [Line Items]
Shares (in shares)		617,803
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: AAC New Holdco Inc., shares of preferred stock
Schedule of Investments [Line Items]
Shares (in shares)		11,909,273.85
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		5,702
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(5,702)
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: ACACIA BUYERCO V LLC, Class B-2 Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[15],[19],[20]	1,000,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 552
Fair Value, ending balance	[8],[19],[20]	552
Investment, Identifier [Axis]: ACACIA BUYERCO V LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,000		$ 10,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	9,550
Fair Value, ending balance	[8]	9,000
Investment, Identifier [Axis]: ACACIA BUYERCO V LLC, Revolver Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	0
Fair Value, ending balance	[8]	0
Investment, Identifier [Axis]: ACCELERATION PARTNERS, First LIen
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[23]			$ 19,749
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[23]	19,749
Investment, Identifier [Axis]: ACCELERATION PARTNERS, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[24],[25]	19,749
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[24],[25]	$ 19,749
Investment, Identifier [Axis]: ACCELERATION PARTNERS, LLC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,019	[15],[19],[20]	1,019	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 0
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: ACCELERATION PARTNERS, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,019	[15],[19],[20]	1,019	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,281
Fair Value, ending balance	[8],[19],[20]	$ 1,281
Investment, Identifier [Axis]: ACCELERATION, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,611.22	[15],[19],[20]	1,611.22	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 0
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: ACCELERATION, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		13,451.22	[15],[19],[20]	13,451.22	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,363
Fair Value, ending balance	[8],[19],[20]	990
Investment, Identifier [Axis]: ACE GATHERING, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,533	[26]	$ 3,953	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	3,953
Fair Value, ending balance	[8],[26]	3,533
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,144	[25]	2,937	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	2,893
Fair Value, ending balance	[8],[25]	6,094
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		20,971		21,077	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	20,761
Fair Value, ending balance	[8]	20,803
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		695	[13]	$ 695	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	685
Fair Value, ending balance	[8],[13]	689
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST, INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		2,893
Gross Additions		0
Gross Reductions		(2,893)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		20,761
Gross Additions		0
Gross Reductions		(20,761)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST, INC., Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,006,045.85		1,006,045.85	[16],[18],[21],[22]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	2,941
Gross Additions		0
Gross Reductions		(5,431)
Amount of Realized Gain/(Loss)		4,087
Amount of Unrealized Gain/(Loss)		(1,597)
Fair Value, ending balance		0
Investment, Identifier [Axis]: AIR CONDITIONING SPECIALIST, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		685
Gross Additions		0
Gross Reductions		(685)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: ALLIANCE SPORTS GROUP, L.P, membership preferred interest
Schedule of Investments [Line Items]
Ownership percent		3.88%	[15]	3.88%	[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	$ 2,840
Fair Value, ending balance	[8]	2,530
Investment, Identifier [Axis]: ALLIANCE SPORTS GROUP, Unsecured Convertible Note
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		173		$ 173
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	173
Fair Value, ending balance	[8]	$ 173
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		21,062.03	[14],[15]	21,062.03	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 1,843
Fair Value, ending balance	[8],[14]	$ 0
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC, Class C Common Units
Schedule of Investments [Line Items]
Shares (in shares)		28.16	[14],[15],[19],[20]	28.16	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 0
Fair Value, ending balance	[8],[14],[19],[20]	0
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,051	[14]	$ 5,851	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	5,851
Fair Value, ending balance	[8],[14]	6,051
Investment, Identifier [Axis]: AMERICAN NUTS OPERATIONS LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,051	[14]	$ 5,851	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	4,973
Fair Value, ending balance	[8],[14]	4,931
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC (FKA ROOF OPCO, LLC), Class A units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			535,714.29
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	664
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC (FKA ROOF OPCO, LLC), Class A-1 Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			496,674.92
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	0
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC (FKA ROOF OPCO, LLC), Class B Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			250,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	0
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		13,261		$ 13,261
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	11,802
Fair Value, ending balance	[8]	10,609
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		13,261		13,261
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	11,802
Fair Value, ending balance	[8]	10,609
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES,LLC (FKA ROOF OPCO, LLC), Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	535,714.29
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES,LLC (FKA ROOF OPCO, LLC), Class A-1 Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	496,674.92
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: APPLE ROOFING ADMINISTRATIVE SERVICES,LLC (FKA ROOF OPCO, LLC), Class B Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	250,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: ARBORWORKS, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		100	[14],[15],[19],[20]	100	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 5
Fair Value, ending balance	[8],[14],[19],[20]	$ 5
Investment, Identifier [Axis]: ARBORWORKS, LLC, Class A-1 Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,666.67	[14],[15]	1,666.67	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 0
Fair Value, ending balance	[8],[14]	$ 0
Investment, Identifier [Axis]: ARBORWORKS, LLC, Class A-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		13,898.32	[14],[15]	13,898.32	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 3,032
Fair Value, ending balance	[8],[14]	$ 4,687
Investment, Identifier [Axis]: ARBORWORKS, LLC, Class B-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		13,898.32	[14],[15]	13,898.32	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 0
Fair Value, ending balance	[8],[14]	0
Investment, Identifier [Axis]: ARBORWORKS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,722	[14]	$ 3,515
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	3,473
Fair Value, ending balance	[8],[14]	3,722
Investment, Identifier [Axis]: ARBORWORKS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,220	[13],[14]	$ 886	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	886
Fair Value, ending balance	[8],[13],[14]	$ 1,220
Investment, Identifier [Axis]: ASC ORTHO MANAGEMENT COMPANY, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		2,572	[15],[19],[20]	2,572	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 234
Fair Value, ending balance	[8],[19],[20]	0
Investment, Identifier [Axis]: ATS OPERATING, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		9,250		$ 9,250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	9,250
Fair Value, ending balance	[8]	9,250
Investment, Identifier [Axis]: ATS OPERATING, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		9,250		$ 9,250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	9,250
Fair Value, ending balance	[8]	$ 9,250
Investment, Identifier [Axis]: ATS OPERATING, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[15],[19],[20]	1,000,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,220
Fair Value, ending balance	[8],[19],[20]	1,391
Investment, Identifier [Axis]: ATS OPERATING, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,250	[13],[25]	$ 1,250	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	1,250
Fair Value, ending balance	[8],[13],[25]	$ 2,250
Investment, Identifier [Axis]: American Nuts Operations LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		21,062.03
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		1,843
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(1,843)
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: American Nuts Operations LLC, Class C Common Units
Schedule of Investments [Line Items]
Shares (in shares)		28.16
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: American Nuts Operations LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,051
Amount of Interest or Dividends Credited in Income		392
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		5,851
Gross Additions		200
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		6,051
Investment, Identifier [Axis]: American Nuts Operations LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,051
Amount of Interest or Dividends Credited in Income		392
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		4,973
Gross Additions		200
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(242)
Fair Value, ending balance		$ 4,931
Investment, Identifier [Axis]: ArborWorks, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		100
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		5
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 5
Investment, Identifier [Axis]: ArborWorks, LLC, Class A-1 Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,666.67
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: ArborWorks, LLC, Class A-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		13,898.32
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		3,032
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		1,655
Fair Value, ending balance		$ 4,687
Investment, Identifier [Axis]: ArborWorks, LLC, Class B-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		13,898.32
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: ArborWorks, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,722
Amount of Interest or Dividends Credited in Income		201
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		3,473
Gross Additions		207
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		42
Fair Value, ending balance		3,722
Investment, Identifier [Axis]: ArborWorks, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,220
Amount of Interest or Dividends Credited in Income		72
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		886
Gross Additions		371
Gross Reductions		(37)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		1,220
Investment, Identifier [Axis]: BETTER THAN HOME, INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13],[25]	2,250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13],[25]	2,225
Investment, Identifier [Axis]: BETTER THAN HOME, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[25]	12,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[25]	11,874
Investment, Identifier [Axis]: BETTER THAN HOME, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: BINSWANGER HOLDING CORP., Shares of Common Stock
Schedule of Investments [Line Items]
Shares (in shares)	[15]	900,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	$ 618
Investment, Identifier [Axis]: BINSWANGER HOLDING CORP., shares of common stock
Schedule of Investments [Line Items]
Shares (in shares)	[18]			900,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	$ 800
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000	[15],[19],[20],[29]	1,000	[18],[21],[22],[30]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[30]	$ 0
Fair Value, ending balance	[8],[19],[20],[29]	0
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,820	[19],[29]	$ 8,865
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	8,865
Fair Value, ending balance	[8],[19],[29]	8,820
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,820	[19],[29]	$ 8,865
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	8,865
Fair Value, ending balance	[8],[19],[29]	$ 8,820
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000	[15],[19],[20],[29]	1,000	[18],[21],[22],[30]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[30]	$ 799
Fair Value, ending balance	[8],[19],[20],[29]	799
Investment, Identifier [Axis]: BOND BRAND LOYALTY ULC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		800	[13],[19],[29]	$ 800	[22],[28],[30]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[22],[28],[30]	800
Fair Value, ending balance	[8],[13],[19],[29]	800
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[25]	17,132
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[25]	17,132
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC., First Lien 1
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				9,553
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	9,553
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC., First Lien 2
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				2,188
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	2,188
Investment, Identifier [Axis]: BP LOENBRO HOLDINGS INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		330	[13]	$ 330	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	330
Fair Value, ending balance	[8],[13]	$ 330
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		27,000	[15],[19],[20],[31]	27,000	[18],[21],[22],[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[32]	$ 0
Fair Value, ending balance	[8],[19],[20],[31]	0
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,772	[31]	$ 8,750	[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32]	7,437
Fair Value, ending balance	[8],[31]	6,509
Investment, Identifier [Axis]: BRANDNER DESIGN, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		135	[13],[25],[31]	100	[28],[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28],[32]	85
Fair Value, ending balance	[8],[13],[25],[31]	101
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[21],[22],[28]			$ 65
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[28]	$ 65
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC, Series A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,131,579	[15],[19],[20]	1,131,579	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,704
Fair Value, ending balance	[8],[19],[20]	$ 1,342
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC, Series C Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		89,335	[15],[19],[20]	89,335	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 232
Fair Value, ending balance	[8],[19],[20]	$ 153
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC, Series D Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		93,790	[15],[19],[20]	93,790	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 247
Fair Value, ending balance	[8],[19],[20]	$ 238
Investment, Identifier [Axis]: BROAD SKY NETWORKS LLC, Series F Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	182,082
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 564
Investment, Identifier [Axis]: BURNING GLASS INTERMEDIATE HOLDING COMPANY, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				$ 2,093
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	2,093
Investment, Identifier [Axis]: BURNING GLASS INTERMEDIATE HOLDING COMPANY, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,093
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	2,093
Investment, Identifier [Axis]: BURNING GLASS INTERMEDIATE HOLDING COMPANY, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		217	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 217
Investment, Identifier [Axis]: Brandner Design, LLC., Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		27,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: Brandner Design, LLC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,772
Amount of Interest or Dividends Credited in Income		714
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		7,437
Gross Additions		33
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(961)
Fair Value, ending balance		6,509
Investment, Identifier [Axis]: Brandner Design, LLC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		135
Amount of Interest or Dividends Credited in Income		13
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		85
Gross Additions		37
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(21)
Fair Value, ending balance		101
Investment, Identifier [Axis]: C&M CONVEYOR, INC., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,500	[26]	6,500	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	6,500
Fair Value, ending balance	[8],[26]	6,500
Investment, Identifier [Axis]: C&M CONVEYOR, INC., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,500	[26]	6,500	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	6,500
Fair Value, ending balance	[8],[26]	6,500
Investment, Identifier [Axis]: C&M CONVEYOR, INC., First Lien - Term Loan C
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,810	[26]	7,810	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	7,810
Fair Value, ending balance	[8],[26]	7,810
Investment, Identifier [Axis]: C&M CONVEYOR, INC., First Lien - Term Loan D
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,810	[26]	7,810	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	7,810
Fair Value, ending balance	[8],[26]	7,810
Investment, Identifier [Axis]: CADMIUM, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,030		7,994
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,802
Fair Value, ending balance	[8]	7,836
Investment, Identifier [Axis]: CADMIUM, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		615		$ 615
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	601
Fair Value, ending balance	[8]	$ 601
Investment, Identifier [Axis]: CAMPANY ROOF MAINTENANCE, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	2,951.56
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 188
Investment, Identifier [Axis]: CAMPANY ROOF MAINTENANCE, LLC, Class A units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			2,951.56
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	441
Investment, Identifier [Axis]: CAMPANY ROOF MAINTENANCE, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,790		$ 15,353
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,739
Fair Value, ending balance	[8]	13,311
Investment, Identifier [Axis]: CAMPANY ROOF MAINTENANCE, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: CATBIRD NYC, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[14],[15],[19],[20]	1,000,000	[16],[18],[21],[22],[33]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22],[33]	1,805
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		192
Fair Value, ending balance	[8],[14],[19],[20]	$ 1,997
Investment, Identifier [Axis]: CATBIRD NYC, LLC, Class B Units
Schedule of Investments [Line Items]
Shares (in shares)		500,000	[13],[14],[15],[19],[20]	500,000	[16],[18],[21],[22],[28],[33]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22],[28],[33]	797
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		67
Fair Value, ending balance	[8],[13],[14],[19],[20]	864
Investment, Identifier [Axis]: CATBIRD NYC, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,377	[14]	$ 14,700	[16]
Amount of Interest or Dividends Credited in Income		860
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	14,700
Gross Additions		19
Gross Reductions		(323)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(19)
Fair Value, ending balance	[8],[14]	14,377
Investment, Identifier [Axis]: CATBIRD NYC, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	$ 0	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: CATBIRD NYC, LLC. Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		(10)
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		10
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: CAVALIER BUYER, INC., Class A-1 Units
Schedule of Investments [Line Items]
Shares (in shares)		871,972.67	[15],[19],[20]	871,972.67	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 0
Fair Value, ending balance	[8],[19],[20]	0
Investment, Identifier [Axis]: CAVALIER BUYER, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,500	[25]	$ 10,500	[34]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[34]	10,500
Fair Value, ending balance	[8],[25]	$ 10,490
Investment, Identifier [Axis]: CAVALIER BUYER, INC., Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	871,972.67
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 837
Investment, Identifier [Axis]: CAVALIER BUYER, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			$ 0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Investment, Identifier [Axis]: CAVALIER BUYER, INC.Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			871,972.67
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,017
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC, Class Y Units
Schedule of Investments [Line Items]
Shares (in shares)		1,568.7	[15],[19],[20]	1,569	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,065
Fair Value, ending balance	[8],[19],[20]	2,069
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,500		$ 5,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	5,390
Fair Value, ending balance	[8]	5,500
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,500		5,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	5,390
Fair Value, ending balance	[8]	5,500
Investment, Identifier [Axis]: CDC DENTAL MANAGEMENT CO., LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	500	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	490
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0		101	[16],[28]
Amount of Interest or Dividends Credited in Income		(4)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	101
Gross Additions		(11)
Gross Reductions		(101)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		11
Fair Value, ending balance		0
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		18,641	[14]	$ 18,540	[16],[34]
Amount of Interest or Dividends Credited in Income		951
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[34]	18,525
Gross Additions		(13)
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		129
Fair Value, ending balance	[8],[14]	$ 18,641
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		2,620,670	[14],[15],[19],[20]	2,620,670	[16],[18],[21],[22]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	3,163
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14],[19],[20]	3,163
Investment, Identifier [Axis]: CENTRAL MEDICAL SUPPLY LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,975	[13],[14],[25]	$ 1,450	[16],[28]
Amount of Interest or Dividends Credited in Income		82
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	1,450
Gross Additions		506
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		19
Fair Value, ending balance	[8],[13],[14],[25]	1,975
Investment, Identifier [Axis]: CITYVET INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		35,000		35,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	34,965
Fair Value, ending balance	[8]	35,000
Investment, Identifier [Axis]: COMMAND GROUP ACQUISITION, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,000	[14]	$ 6,000	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	5,880
Fair Value, ending balance	[8],[14]	$ 6,000
Investment, Identifier [Axis]: COMMAND GROUP ACQUISITION, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,250,000	[14],[15],[19],[20]	1,250,000	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 1,038
Fair Value, ending balance	[8],[14],[19],[20]	$ 1,351
Investment, Identifier [Axis]: CRAFTY APES, LLC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)	[14],[15]	1,519.07
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	$ 5,224
Investment, Identifier [Axis]: CRAFTY APES, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[16],[18]			1,519.07
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	5,037
Investment, Identifier [Axis]: CRAFTY APES, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14],[24]	$ 0	[16],[23],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[23],[28]	0
Fair Value, ending balance	[8],[13],[14],[24]	0
Investment, Identifier [Axis]: CRAFTY APES, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,053	[14],[24]	3,833	[16],[23]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[23]	3,653
Fair Value, ending balance	[8],[14],[24]	3,863
Investment, Identifier [Axis]: CUMBRIA CAPITAL MSO, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		759	[13]	1,050	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	1,043
Fair Value, ending balance	[8],[13]	759
Investment, Identifier [Axis]: CUMBRIA CAPITAL MSO, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,400		5,400
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	5,362
Fair Value, ending balance	[8]	5,400
Investment, Identifier [Axis]: CUMBRIA CAPITAL MSO, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 400	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	397
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: Command Group Acquisition, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,000
Amount of Interest or Dividends Credited in Income		372
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		5,880
Gross Additions		10
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		110
Fair Value, ending balance		$ 6,000
Investment, Identifier [Axis]: Command Group Acquisition, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,250,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		1,038
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		313
Fair Value, ending balance		$ 1,351
Investment, Identifier [Axis]: Crafty Apes, LLC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,519.07
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		5,037
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		187
Fair Value, ending balance		5,224
Investment, Identifier [Axis]: Crafty Apes, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: Crafty Apes, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,053
Amount of Interest or Dividends Credited in Income		250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		3,653
Gross Additions		253
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(43)
Fair Value, ending balance		3,863
Investment, Identifier [Axis]: DAMOTECH INC., Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			1,127
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	2,738
Investment, Identifier [Axis]: DAMOTECH INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[22],[30]			$ 3,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[22],[30]	3,000
Investment, Identifier [Axis]: DAMOTECH INC., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[22],[30]			5,100
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[22],[30]	5,100
Investment, Identifier [Axis]: DAMOTECH INC., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[22],[30]			$ 5,100
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[22],[30]	5,100
Investment, Identifier [Axis]: DAMOTECH INC., Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			1,127
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	1,376
Investment, Identifier [Axis]: DAMOTECH INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[22],[28],[30]			$ 0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[22],[28],[30]	$ 0
Investment, Identifier [Axis]: DELPHI LENDER HOLDCO LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		254	[15]	254	[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	$ 0
Fair Value, ending balance	[8]	$ 0
Investment, Identifier [Axis]: DRIVE LINE SERVICE OF PORTLAND, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[15],[19],[20]	1,000,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,000
Fair Value, ending balance	[8],[19],[20]	1,000
Investment, Identifier [Axis]: DRIVE LINE SERVICE OF PORTLAND, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,790		$ 8,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,919
Fair Value, ending balance	[8]	6,722
Investment, Identifier [Axis]: DRIVE LINE SERVICE OF PORTLAND, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: DWS BUYER LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: DWS BUYER LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,552
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	6,456
Investment, Identifier [Axis]: DWS BUYER LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: DWS BUYER LLC, Series A Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 250
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		250,000	[14],[15],[19],[20]	250,000	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 317
Fair Value, ending balance	[8],[14],[19],[20]	$ 317
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC, Class B Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		5,435,211.03	[14],[15],[19],[20]	5,435,211.03	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 0
Fair Value, ending balance	[8],[14],[19],[20]	$ 0
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC, Class C Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		255,984.22	[14],[15],[19],[20]	255,984.22	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 0
Fair Value, ending balance	[8],[14],[19],[20]	$ 0
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		2,500,000	[14],[15],[19],[20]	2,500,000	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 0
Fair Value, ending balance	[8],[14],[19],[20]	0
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,066	[14]	$ 4,766	[16]
Amount of Interest or Dividends Credited in Income		301
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	4,766
Gross Additions		302
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(2)
Fair Value, ending balance	[8],[14]	5,066
Investment, Identifier [Axis]: DYNAMIC COMMUNITIES, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,985	[14]	4,985	[16]
Amount of Interest or Dividends Credited in Income		334
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	4,985
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14]	$ 4,985
Investment, Identifier [Axis]: Dynamic Communities, LLC, Class A Preferred units
Schedule of Investments [Line Items]
Shares (in shares)		250,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		317
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 317
Investment, Identifier [Axis]: Dynamic Communities, LLC, Class B Preferred units
Schedule of Investments [Line Items]
Shares (in shares)		5,435,211.03
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: Dynamic Communities, LLC, Class C Preferred units
Schedule of Investments [Line Items]
Shares (in shares)		255,984.22
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: Dynamic Communities, LLC, Common units
Schedule of Investments [Line Items]
Shares (in shares)		2,500,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				17,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	17,500
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				17,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	17,500
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				17,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	17,500
Investment, Identifier [Axis]: EDGE AUTONOMY HOLDINGS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Investment, Identifier [Axis]: EMERALD TECHNOLOGIES (U.S.) ACQUISITIONCO, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				3,404
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	2,553
Investment, Identifier [Axis]: EMERALD TECHNOLOGIES (U.S.) ACQUISITIONCO, INC., First Lien - Term B Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,358
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	$ 2,350
Investment, Identifier [Axis]: ENSTOA, INC., Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	103,054
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 774
Investment, Identifier [Axis]: ENSTOA, INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: ENSTOA, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		9,306
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	9,082
Investment, Identifier [Axis]: EVEREST TRANSPORTATION SYSTEMS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,104		$ 6,159
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,312
Fair Value, ending balance	[8]	$ 3,968
Investment, Identifier [Axis]: EXACT BORROWER, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		615.156	[15]	615	[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	$ 945
Fair Value, ending balance	[8]	945
Investment, Identifier [Axis]: EXACT BORROWER, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,591	[13]	$ 3,608	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	3,568
Fair Value, ending balance	[8],[13]	3,541
Investment, Identifier [Axis]: EXACT BORROWER, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,753		6,800
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	6,726
Fair Value, ending balance	[8]	6,658
Investment, Identifier [Axis]: EXACT BORROWER, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,753		6,800
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	6,726
Fair Value, ending balance	[8]	6,658
Investment, Identifier [Axis]: EXACT BORROWER, LLC, First Lien - Term Loan C
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,443		11,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	11,374
Fair Value, ending balance	[8]	11,282
Investment, Identifier [Axis]: EXACT BORROWER, LLC, Promissory Note
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		385		385
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	385
Fair Value, ending balance	[8]	385
Investment, Identifier [Axis]: EXACT BORROWER, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: FLIP ELECTRONICS, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		2,446,170	[15],[19],[20]	2,446,170	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,761
Fair Value, ending balance	[8],[19],[20]	837
Investment, Identifier [Axis]: FMT SOLUTIONS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,750		$ 6,750
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	6,682
Fair Value, ending balance	[8]	$ 6,750
Investment, Identifier [Axis]: FOOD PHARMA SUBSIDIARY HOLDINGS, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		75,000	[15],[19],[20],[35]	75,000	[18],[21],[22],[33]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[33]	$ 1,708
Fair Value, ending balance	[8],[19],[20],[35]	1,713
Investment, Identifier [Axis]: FOODPHARMA SUBSIDIARY HOLDINGS, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,197	[25]	$ 14,197
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,197
Fair Value, ending balance	[8],[25]	14,197
Investment, Identifier [Axis]: FOODPHARMA SUBSIDIARY HOLDINGS, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,197	[25]	14,197
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,197
Fair Value, ending balance	[8],[25]	14,197
Investment, Identifier [Axis]: FOODPHARMA SUBSIDIARY HOLDINGS, LLC, First Lien - Term Loan C
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,197	[25]	$ 14,197
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,197
Fair Value, ending balance	[8],[25]	$ 14,197
Investment, Identifier [Axis]: FS VECTOR LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,280.58	[15],[19],[20],[35]	1,280.58	[18],[21],[22],[33]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[33]	$ 1,585
Fair Value, ending balance	[8],[19],[20],[35]	1,857
Investment, Identifier [Axis]: FS VECTOR LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,000		$ 15,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	15,000
Fair Value, ending balance	[8]	14,970
Investment, Identifier [Axis]: FS VECTOR LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,000		15,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	15,000
Fair Value, ending balance	[8]	14,955
Investment, Identifier [Axis]: FS VECTOR LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: GAINS INTERMEDIATE, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,341		7,099
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	6,105
Fair Value, ending balance	[8]	5,579
Investment, Identifier [Axis]: GAINS INTERMEDIATE, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,413	[17]	7,099
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	6,105
Fair Value, ending balance	[8],[17]	5,160
Investment, Identifier [Axis]: GAINS INTERMEDIATE, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0		$ 0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	0
Fair Value, ending balance	[8]	0
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[16],[18],[21],[22]			1,000,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 2,747
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[14],[15],[19],[20],[35]	1,000,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14],[19],[20],[35]	$ 3,305
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,796	[11],[14]	$ 5,866	[12],[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[12],[16]	5,866
Fair Value, ending balance	[8],[11],[14]	5,785
Investment, Identifier [Axis]: GPT INDUSTRIES, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	$ 0	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Fair Value, ending balance	[8],[13],[14]	$ 0
Investment, Identifier [Axis]: GPT Industries, LLC Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		100
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		2,747
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		558
Fair Value, ending balance		3,305
Investment, Identifier [Axis]: GPT Industries, LLC First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,796
Amount of Interest or Dividends Credited in Income		354
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		5,866
Gross Additions		12
Gross Reductions		(69)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(24)
Fair Value, ending balance		5,785
Investment, Identifier [Axis]: GPT Industries, LLC Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		14
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		6
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(6)
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: GRAMMATECH, INC., Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000	[14],[15]	1,000	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 336
Fair Value, ending balance	[8],[14]	$ 201
Investment, Identifier [Axis]: GRAMMATECH, INC., Class A units
Schedule of Investments [Line Items]
Shares (in shares)		1,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		336
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(135)
Fair Value, ending balance		$ 201
Investment, Identifier [Axis]: GRAMMATECH, INC., Class A-1 Units
Schedule of Investments [Line Items]
Shares (in shares)		360.06	[14],[15]	360	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 121
Fair Value, ending balance	[8],[14]	$ 73
Investment, Identifier [Axis]: GRAMMATECH, INC., Class A-1 units
Schedule of Investments [Line Items]
Shares (in shares)		360.06
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		121
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(48)
Fair Value, ending balance		73
Investment, Identifier [Axis]: GRAMMATECH, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		188	[14]	$ 563	[16]
Amount of Interest or Dividends Credited in Income		33
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	563
Gross Additions		0
Gross Reductions		(375)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14]	188
Investment, Identifier [Axis]: GRAMMATECH, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	0	[16],[28]
Amount of Interest or Dividends Credited in Income		4
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Gross Additions		1
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(1)
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: GRAVITIQ LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,813	[14]	15,000	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	14,082
Fair Value, ending balance	[8],[14]	14,516
Investment, Identifier [Axis]: GRAVITIQ LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,813	[14]	15,000	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	14,082
Fair Value, ending balance	[8],[14]	14,516
Investment, Identifier [Axis]: GRAVITIQ LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	$ 0	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: GRAVITIQ LLC, Warrants (Expiration - January 17, 2032)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	1,597
Fair Value, ending balance	[8],[14],[19],[20]	$ 2,192
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		2,000,000	[15],[19],[20]	2,000,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 2,466
Fair Value, ending balance	[8],[19],[20]	2,877
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		20,449		$ 10,792
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,630
Fair Value, ending balance	[8]	20,449
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., Warrants (Expiration - April 2, 2035)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	71
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., Warrants (Expiration - December 18, 2034)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	26
Fair Value, ending balance	[8],[19],[20]	13
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., Warrants (Expiration - February 10, 2033)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	122
Fair Value, ending balance	[8],[19],[20]	59
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., Warrants (Expiration - January 24, 2034)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	68
Fair Value, ending balance	[8],[19],[20]	32
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., Warrants (Expiration - November 30, 2033)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	68
Fair Value, ending balance	[8],[19],[20]	32
Investment, Identifier [Axis]: GUARDIAN FLEET SERVICES, INC., Warrants (Expiration - july 30, 2035)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	52
Investment, Identifier [Axis]: GULF PACIFIC ACQUISITION, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,846	[25]	3,866
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	3,286
Fair Value, ending balance	[8],[25]	3,462
Investment, Identifier [Axis]: GULF PACIFIC ACQUISITION, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		454	[13],[25]	707	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	601
Fair Value, ending balance	[8],[13],[25]	409
Investment, Identifier [Axis]: Gravitiq LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,813
Amount of Interest or Dividends Credited in Income		857
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		14,082
Gross Additions		81
Gross Reductions		(188)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		541
Fair Value, ending balance		14,516
Investment, Identifier [Axis]: Gravitiq LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,813
Amount of Interest or Dividends Credited in Income		1,005
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		14,082
Gross Additions		76
Gross Reductions		(188)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		546
Fair Value, ending balance		14,516
Investment, Identifier [Axis]: Gravitiq LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		71
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		2,905
Gross Reductions		(2,900)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(5)
Fair Value, ending balance		0
Investment, Identifier [Axis]: Gravitiq LLC, Warrants
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		1,597
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		595
Fair Value, ending balance		2,192
Investment, Identifier [Axis]: HEAT TRAK, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,500		11,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	9,775
Fair Value, ending balance	[8]	10,419
Investment, Identifier [Axis]: HEAT TRAK, LLC, First Lien - Term Loan E
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,500		$ 2,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	2,500
Fair Value, ending balance	[8]	2,500
Investment, Identifier [Axis]: HEAT TRAK, LLC, Warrants (Expiration- March 28, 2035)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	0
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: HH-INSPIRE ACQUISITION, INC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		146,065.51	[15],[19],[20]	146,065.51	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 124
Fair Value, ending balance	[8],[19],[20]	124
Investment, Identifier [Axis]: HH-INSPIRE ACQUISITION, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,287		$ 8,259
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,408
Fair Value, ending balance	[8]	7,542
Investment, Identifier [Axis]: HH-INSPIRE ACQUISITION, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		776		768
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	689
Fair Value, ending balance	[8]	706
Investment, Identifier [Axis]: HYBRID PROMOTIONS, LLC, Second Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,999	[26]	$ 15,999	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	15,871
Fair Value, ending balance	[8],[26]	$ 15,999
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		1,263	[15],[19],[20]	833	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 0
Fair Value, ending balance	[8],[19],[20]	0
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13],[25]	5,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13],[25]	5,500
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,500	[13]	$ 5,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,900
Fair Value, ending balance	[8],[13]	7,500
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,500	[13]	$ 5,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,900
Fair Value, ending balance	[8],[13]	$ 7,500
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,263	[15],[19],[20]	833	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 620
Fair Value, ending balance	[8],[19],[20]	1,004
Investment, Identifier [Axis]: IGNITE VISIBILITY LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 500	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	490
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: INFOGAIN CORPORATION, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,692		$ 3,692
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	3,692
Fair Value, ending balance	[8]	$ 3,692
Investment, Identifier [Axis]: INFOLINKS MEDIA BUYCO, LLC, LP interest
Schedule of Investments [Line Items]
Ownership percent		1.67%	[13],[15],[19],[20]	1.67%	[18],[21],[22],[28],[33]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[28],[33]	$ 960
Fair Value, ending balance	[8],[13],[19],[20]	723
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			100,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,163
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	100,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 966
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,500		$ 7,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,447
Fair Value, ending balance	[8]	7,448
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,500		7,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,440
Fair Value, ending balance	[8]	7,440
Investment, Identifier [Axis]: INSTITUTES OF HEALTH, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: INSURE HOMES CORPORATION, Tranche B Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		24,000		24,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	24,500
Fair Value, ending balance	[8]	24,000
Investment, Identifier [Axis]: INW MANUFACTURING, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				1,980
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	1,819
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,816		3,816
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	3,816
Fair Value, ending balance	[8]	3,816
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC, Series A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[15]	1,000,000	[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	$ 1,296
Fair Value, ending balance	[8]	$ 1,389
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC, Series A-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		166,667	[15]	166,667	[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	$ 706
Fair Value, ending balance	[8]	$ 299
Investment, Identifier [Axis]: ISI ENTERPRISES, LLC, Series A-2 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[15]	275,238
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	$ 426
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		12,218		$ 12,218
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	12,218
Fair Value, ending balance	[8]	12,218
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		12,218		12,218
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	12,218
Fair Value, ending balance	[8]	12,218
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC, First Lien - Term Loan C
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		12,218		$ 12,218
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	12,218
Fair Value, ending balance	[8]	$ 12,218
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,468,391.99	[15],[19],[20]	1,326,389.3	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 2,702
Fair Value, ending balance	[8],[19],[20]	2,909
Investment, Identifier [Axis]: ISLAND PUMP AND TANK, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,479	[25]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[25]	$ 3,479
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Class A Membership Interest
Schedule of Investments [Line Items]
Ownership percent		9.25%	[14],[15],[19],[20],[35]	9.25%	[16],[18],[21],[22],[33]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		1,497
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22],[33]	8,776
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		3,869
Fair Value, ending balance	[8],[14],[19],[20],[35]	12,645
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13],[14]	0
Amount of Interest or Dividends Credited in Income		92
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Delayed Draw Term Loan - A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0		$ 1,484	[16]
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	1,484
Gross Additions		(1,484)
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Delayed Draw Term Loan - B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0		1,484	[16]
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	1,484
Gross Additions		(1,484)
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, First Lien - Term B Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[16]			13,356
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	13,356
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, First Lien - Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[16]			13,356
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	13,356
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, First Lien - Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,840
Amount of Interest or Dividends Credited in Income		1,066
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		13,356
Gross Additions		1,747
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(263)
Fair Value, ending balance		14,840
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	14,840
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	14,840
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	14,840
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	14,840
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,840
Amount of Interest or Dividends Credited in Income		1,220
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		13,356
Gross Additions		1,756
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(272)
Fair Value, ending balance		14,840
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, First Lien - Term Loan C
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	12,338
Amount of Interest or Dividends Credited in Income		362
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		12,338
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14]	12,338
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,525	[14]	3,525	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	3,525
Fair Value, ending balance	[8],[14]	3,525
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Revolving loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,525
Amount of Interest or Dividends Credited in Income		227
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		3,525
Gross Additions		9
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(9)
Fair Value, ending balance		3,525
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Warrants (Expiration - June 21, 2033)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	11,369
Fair Value, ending balance	[8],[14],[19],[20],[35]	15,488
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Warrants (Expiration - March 29, 2029)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	9,755
Fair Value, ending balance	[8],[14],[19],[20],[35]	12,631
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Warrants - 1
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		1,753
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		9,755
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		2,876
Fair Value, ending balance		12,631
Investment, Identifier [Axis]: ITA HOLDINGS GROUP, LLC, Warrants - 2
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		1,384
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		11,369
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		4,119
Fair Value, ending balance		15,488
Investment, Identifier [Axis]: IVUEIT, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	0	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: IVUEIT, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,000	[14]	$ 10,000	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	9,902
Fair Value, ending balance	[8],[14]	$ 9,910
Investment, Identifier [Axis]: IVUEIT, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		2,000	[14],[15],[19],[20]	2,000	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 2,000
Fair Value, ending balance	[8],[14],[19],[20]	2,232
Investment, Identifier [Axis]: IVUEIT, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		250	[13],[14]	$ 0	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Fair Value, ending balance	[8],[13],[14]	248
Investment, Identifier [Axis]: JACKSON HEWITT TAX SERVICE INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,000		10,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	9,990
Fair Value, ending balance	[8]	$ 10,000
Investment, Identifier [Axis]: KINDRED PET SERVICE, LLC (FKA RED DOG OPERATIONS HOLDING COMPANY LLC), Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[14],[15],[19],[20]	1,244
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14],[19],[20]	$ 1,025
Investment, Identifier [Axis]: KINDRED PET SERVICE, LLC (fka RED DOG OPERATIONS HOLDING COMPANY LLC), First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14],[25]	10,800
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14],[25]	10,692
Investment, Identifier [Axis]: KINDRED PET SERVICE, LLC (fka RED DOG OPERATIONS HOLDING COMPANY LLC), Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13],[14]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: KMS, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,464	[13],[26],[31]	2,328	[27],[28],[32]
Amount of Interest or Dividends Credited in Income		170
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27],[28],[32]	2,261
Gross Additions		142
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		61
Fair Value, ending balance	[8],[13],[26],[31]	2,464
Investment, Identifier [Axis]: KMS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,121	[26],[31]	$ 2,407	[27],[32]
Amount of Interest or Dividends Credited in Income		152
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27],[32]	2,407
Gross Additions		125
Gross Reductions		(411)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[26],[31]	$ 2,121
Investment, Identifier [Axis]: KMS, LLC, Series A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		19,395.96	[15],[31]	19,395.96	[18],[32]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32]	6,305
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		2,152
Fair Value, ending balance	[8],[31]	8,457
Investment, Identifier [Axis]: LAB LOGISTICS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				$ 7,876
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,798
Investment, Identifier [Axis]: LAB LOGISTICS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				279
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	276
Investment, Identifier [Axis]: LASH OPCO, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		18,149	[25]	17,618
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	16,737
Fair Value, ending balance	[8],[25]	16,703
Investment, Identifier [Axis]: LASH OPCO, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		212	[13]	$ 866
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	823
Fair Value, ending balance	[8],[13]	$ 195
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	7,250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 1,733
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			7,250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	1,043
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,791	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	2,772
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		31,657		26,557
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	26,348
Fair Value, ending balance	[8]	31,436
Investment, Identifier [Axis]: LEHR UPFITTERS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		525	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	521
Investment, Identifier [Axis]: LGM PHARMA LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,204		4,226
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,226
Fair Value, ending balance	[8]	4,204
Investment, Identifier [Axis]: LGM PHARMA LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		19,913	[25]	4,938
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,938
Fair Value, ending balance	[8],[25]	19,913
Investment, Identifier [Axis]: LGM PHARMA LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,799		4,823
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,770
Fair Value, ending balance	[8]	4,799
Investment, Identifier [Axis]: LGM PHARMA LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,799		4,823
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,876
Fair Value, ending balance	[8]	4,799
Investment, Identifier [Axis]: LGM PHARMA LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: LGM PHARMA, LLC, Units of Class A Common Stock
Schedule of Investments [Line Items]
Shares (in shares)		161,825.84	[15],[19],[20],[35]	161,825.84	[18],[21],[22],[33]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[33]	$ 6,067
Fair Value, ending balance	[8],[19],[20],[35]	$ 4,766
Investment, Identifier [Axis]: LIFT BRANDS, INC., Shares of Class A Common Stock
Schedule of Investments [Line Items]
Shares (in shares)	[15]	1,051
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	$ 263
Investment, Identifier [Axis]: LIFT BRANDS, INC., Tranche A Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,297		$ 2,426
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	2,422
Fair Value, ending balance	[8]	2,292
Investment, Identifier [Axis]: LIFT BRANDS, INC., Tranche B Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		762		727
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	693
Fair Value, ending balance	[8]	726
Investment, Identifier [Axis]: LIFT BRANDS, INC., Tranche C Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		549		$ 565
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	538
Fair Value, ending balance	[8]	524
Investment, Identifier [Axis]: LIFT BRANDS, INC., shares of common stock
Schedule of Investments [Line Items]
Shares (in shares)	[18]			1,051
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	$ 263
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE), Common units
Schedule of Investments [Line Items]
Shares (in shares)		203,124.99	[14],[15],[19],[20]	203,124.99	[16],[18],[21],[22]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14],[19],[20]	0
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE), First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,013
Amount of Interest or Dividends Credited in Income		192
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		4,842
Gross Additions		0
Gross Reductions		(26)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		106
Fair Value, ending balance		4,922
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE), Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		16
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		701
Gross Additions		521
Gross Reductions		(1,250)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		28
Fair Value, ending balance		0
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE), Second Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,208
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC (DBA ENVOCORE), Series A Preferred units
Schedule of Investments [Line Items]
Shares (in shares)		208,333.33	[14],[15],[19],[20]	208,333.33	[16],[18],[21],[22]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14],[19],[20]	0
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,013	[14]	$ 5,039	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	4,842
Fair Value, ending balance	[8],[14]	4,922
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	729	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	701
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: LIGHTING RETROFIT INTERNATIONAL, LLC, Second Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,208	[14],[17]	5,208	[16],[36]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[36]	0
Fair Value, ending balance	[8],[14],[17]	0
Investment, Identifier [Axis]: LIGHTNING INTERMEDIATE II, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		19,422		$ 20,903
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	20,235
Fair Value, ending balance	[8]	$ 19,033
Investment, Identifier [Axis]: LIGHTNING INTERMEDIATE II, LLC, LLC interest
Schedule of Investments [Line Items]
Ownership percent		0.42%	[15],[19],[20]	0.42%	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 263
Fair Value, ending balance	[8],[19],[20]	263
Investment, Identifier [Axis]: LIGHTNING INTERMEDIATE II, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				17,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	17,000
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			$ 0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	$ 0
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC., Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[15],[19],[20]	1,000,000	[18],[21],[22],[33]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[33]	$ 2,097
Fair Value, ending balance	[8],[19],[20]	3,266
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,441
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	15,441
Investment, Identifier [Axis]: LKC TECHNOLOGIES, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: LLFLEX, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,201	[26]	$ 10,103	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	7,577
Fair Value, ending balance	[8],[26]	$ 7,651
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)	[14],[15],[19],[20]	750,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14],[19],[20]	$ 750
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	6,750
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	6,686
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	6,750
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	6,686
Investment, Identifier [Axis]: LOCAL WEB LEADS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13],[14]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13],[14]	0
Investment, Identifier [Axis]: LOGIX HOLDING COMPANY, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[37]			$ 3,555
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[37]	2,829
Investment, Identifier [Axis]: LOGIX HOLDING COMPANY, LLC, First Lien 1
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,323
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	1,858
Investment, Identifier [Axis]: LOGIX HOLDING COMPANY, LLC, First Lien 2
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		314
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	$ 314
Investment, Identifier [Axis]: Local Web Leads, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		750,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		750
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		750
Investment, Identifier [Axis]: Local Web Leads, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,750
Amount of Interest or Dividends Credited in Income		177
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		6,686
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		6,686
Investment, Identifier [Axis]: Local Web Leads, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,750
Amount of Interest or Dividends Credited in Income		210
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		6,686
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		6,686
Investment, Identifier [Axis]: Local Web Leads, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		2
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		(10)
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		10
Fair Value, ending balance		0
Investment, Identifier [Axis]: MAIN LINE BRANDS LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	9,900
Investment, Identifier [Axis]: MAIN LINE BRANDS LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC., Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,141,913.27	[15],[19],[20]	1,141,913.27	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 692
Fair Value, ending balance	[8],[19],[20]	692
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,839	[25]	$ 2,853
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	2,751
Fair Value, ending balance	[8],[25]	2,697
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,514		10,643
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,259
Fair Value, ending balance	[8]	9,988
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,514		10,643
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,259
Fair Value, ending balance	[8]	9,988
Investment, Identifier [Axis]: MAMMOTH BORROWCO, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,850	[13],[25]	3,550	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	3,422
Fair Value, ending balance	[8],[13],[25]	1,758
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		12,957		12,957
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	11,338
Fair Value, ending balance	[8]	10,858
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC, Second Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,927	[17]	$ 2,927
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	2,195
Fair Value, ending balance	[8],[17]	$ 1,171
Investment, Identifier [Axis]: MERCURY ACQUISITION 2021, LLC, Series A Units
Schedule of Investments [Line Items]
Shares (in shares)		12,059,033	[15],[19],[20]	12,059,033	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 233
Fair Value, ending balance	[8],[19],[20]	0
Investment, Identifier [Axis]: MICROBE FORMULAS LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[25]	12,162
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[25]	12,162
Investment, Identifier [Axis]: MICROBE FORMULAS LLC, First Lien 1
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				$ 8,958
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	8,958
Investment, Identifier [Axis]: MICROBE FORMULAS LLC, First Lien 2
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				5,018
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	5,018
Investment, Identifier [Axis]: MICROBE FORMULAS LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,050		8,050
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,970
Fair Value, ending balance	[8]	7,977
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,050		8,050
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,970
Fair Value, ending balance	[8]	7,977
Investment, Identifier [Axis]: MID-FLORIDA ENDODONTICS MANAGEMENT COMPANY, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		100	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	99
Investment, Identifier [Axis]: MISSION CRITICAL GROUP, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: MISSION CRITICAL GROUP, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,977
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	10,901
Investment, Identifier [Axis]: MISSION CRITICAL GROUP, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		24,118		$ 22,574
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	21,446
Fair Value, ending balance	[8]	$ 21,513
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[15],[19],[20]	1,000,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 147
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, LLC, Class A-1 Units
Schedule of Investments [Line Items]
Shares (in shares)		1,130,387.32	[15],[19],[20]	1,130,387.32	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 73
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, LLC, Class A-2 Units
Schedule of Investments [Line Items]
Shares (in shares)		130,444	[15],[19],[20]	130,444	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 19
Fair Value, ending balance	[8],[19],[20]	239
Investment, Identifier [Axis]: MUENSTER MILLING COMPANY, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0		$ 0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	0
Fair Value, ending balance	[8]	0
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,500		11,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	11,397
Fair Value, ending balance	[8]	11,500
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,500		11,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	11,385
Fair Value, ending balance	[8]	11,489
Investment, Identifier [Axis]: MUSIKER DISCOVERY PROGRAMS, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,000	[13]	$ 3,000	[28],[34]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28],[34]	2,952
Fair Value, ending balance	[8],[13]	$ 3,000
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC, Class A-3 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		191,049.33	[15],[19],[20],[31],[35]	191,049.33	[18],[21],[22],[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[32]	$ 2,007
Fair Value, ending balance	[8],[19],[20],[31],[35]	2,000
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,625	[31]	$ 11,875	[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32]	11,282
Fair Value, ending balance	[8],[31]	10,520
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,625	[31]	11,875	[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32]	9,500
Fair Value, ending balance	[8],[31]	10,520
Investment, Identifier [Axis]: NATIONAL CREDIT CARE, LLC, Warrants (Expiration - February 25, 2035)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[32]	92
Fair Value, ending balance	[8],[19],[20],[31]	1,192
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,374		7,390
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,390
Fair Value, ending balance	[8]	7,359
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,374		7,390
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	7,390
Fair Value, ending balance	[8]	7,388
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC, First Lien - Term Loan C
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,112		5,124
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	5,124
Fair Value, ending balance	[8]	5,112
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC, First Lien - Term Loan D
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		12,884		12,914
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	12,914
Fair Value, ending balance	[8]	12,884
Investment, Identifier [Axis]: NEUROPSYCHIATRIC HOSPITALS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,000	[13]	3,000	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	3,000
Fair Value, ending balance	[8],[13]	1,000
Investment, Identifier [Axis]: NEW SKINNY MIXES, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		13,000		13,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	13,000
Fair Value, ending balance	[8]	13,000
Investment, Identifier [Axis]: NEW SKINNY MIXES, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,250	[13],[25]	$ 1,000	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	1,000
Fair Value, ending balance	[8],[13],[25]	1,250
Investment, Identifier [Axis]: NINJATRADER, INC., Earnout
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	3,742
Investment, Identifier [Axis]: NINJATRADER, INC., Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22],[33]			2,000,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[33]	32,079
Investment, Identifier [Axis]: NINJATRADER, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		46,282		$ 33,830
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	33,830
Fair Value, ending balance	[8]	46,282
Investment, Identifier [Axis]: NINJATRADER, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	$ 0
Investment, Identifier [Axis]: National Credit Care, LLC, Class A-3 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		191,049.33
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		24
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		2,007
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(7)
Fair Value, ending balance		2,000
Investment, Identifier [Axis]: National Credit Care, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,625
Amount of Interest or Dividends Credited in Income		290
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		11,282
Gross Additions		262
Gross Reductions		(496)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(528)
Fair Value, ending balance		10,520
Investment, Identifier [Axis]: National Credit Care, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,625
Amount of Interest or Dividends Credited in Income		290
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		9,500
Gross Additions		281
Gross Reductions		(514)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		1,253
Fair Value, ending balance		10,520
Investment, Identifier [Axis]: National Credit Care, LLC, Warrants
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		92
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		1,100
Fair Value, ending balance		1,192
Investment, Identifier [Axis]: ONE GROUP, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Investment, Identifier [Axis]: ONE GROUP, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		9,530		$ 9,656
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	9,656
Fair Value, ending balance	[8]	$ 9,530
Investment, Identifier [Axis]: OPCO BORROWER, LLC, Common Shares
Schedule of Investments [Line Items]
Shares (in shares)	[15],[35]	1,111.11
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[35]	$ 1,006
Investment, Identifier [Axis]: OPCO BORROWER, LLC, shares of common stock
Schedule of Investments [Line Items]
Shares (in shares)	[18],[33]			1,111.11
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[33]	$ 1,006
Investment, Identifier [Axis]: OUTERBOX, LLC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		11,008.6744	[15],[19],[20]	11,008.67	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,464
Fair Value, ending balance	[8],[19],[20]	$ 1,464
Investment, Identifier [Axis]: PAYWARD, INC., Rollover Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	687,380.75
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 11,005
Investment, Identifier [Axis]: PIPELINE TECHNIQUE LTD., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,472	[19],[29]	$ 5,972	[30]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[30]	5,554
Fair Value, ending balance	[8],[19],[29]	5,472
Investment, Identifier [Axis]: PIPELINE TECHNIQUE LTD., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,389	[13],[19],[25],[29]	$ 2,389	[22],[28],[30]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[22],[28],[30]	2,222
Fair Value, ending balance	[8],[13],[19],[25],[29]	$ 2,389
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC., Common Units
Schedule of Investments [Line Items]
Shares (in shares)		10,667	[14],[15],[19],[20]	10,667	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 610
Fair Value, ending balance	[8],[14],[19],[20]	946
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,400	[13],[14]	$ 5,400	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	5,146
Fair Value, ending balance	[8],[13],[14]	5,341
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,000	[14]	5,000	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	4,765
Fair Value, ending balance	[8],[14]	4,945
Investment, Identifier [Axis]: POOL SERVICE PARTNERS, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	$ 0	[16],[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Fair Value, ending balance	[8],[13],[14]	$ 0
Investment, Identifier [Axis]: PRECISION SPRAY & COATINGS, LLC, Class A-2 Units
Schedule of Investments [Line Items]
Shares (in shares)	[14],[15],[19],[20]	2,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14],[19],[20]	$ 2,000
Investment, Identifier [Axis]: PRECISION SPRAY & COATINGS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	4,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	$ 3,961
Investment, Identifier [Axis]: Pool Service Partners, Inc., Common Units
Schedule of Investments [Line Items]
Shares (in shares)		10,667
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		610
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		336
Fair Value, ending balance		946
Investment, Identifier [Axis]: Pool Service Partners, Inc., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,400
Amount of Interest or Dividends Credited in Income		275
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		5,146
Gross Additions		(50)
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		245
Fair Value, ending balance		5,341
Investment, Identifier [Axis]: Pool Service Partners, Inc., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,000
Amount of Interest or Dividends Credited in Income		296
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		4,765
Gross Additions		9
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		171
Fair Value, ending balance		4,945
Investment, Identifier [Axis]: Pool Service Partners, Inc., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		8
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		3
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(3)
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: Precision Spray & Coatings, LLC, Class A -2 Units
Schedule of Investments [Line Items]
Shares (in shares)		2,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		2,000
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		2,000
Investment, Identifier [Axis]: Precision Spray & Coatings, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,000
Amount of Interest or Dividends Credited in Income		81
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		3,961
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		3,961
Investment, Identifier [Axis]: RED DOG OPERATIONS HOLDING COMPANY LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)	[16],[18],[21],[22]			1,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	1,000
Investment, Identifier [Axis]: RED DOG OPERATIONS HOLDING COMPANY LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[16]			$ 7,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	7,425
Investment, Identifier [Axis]: RED DOG OPERATIONS HOLDING COMPANY LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[16],[28]			0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Investment, Identifier [Axis]: RESEARCH NOW GROUP, LLC, Warrants (Expiration - July 15, 2029)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	0
Fair Value, ending balance	[8]	0
Investment, Identifier [Axis]: REVO BRANDS, INC., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,580		10,776
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,593
Fair Value, ending balance	[8]	10,263
Investment, Identifier [Axis]: REVO BRANDS, INC., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,580		10,776
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,593
Fair Value, ending balance	[8]	10,263
Investment, Identifier [Axis]: REVO BRANDS, INC., First Lien - Term Loan C
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,580		10,776
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,581
Fair Value, ending balance	[8]	10,263
Investment, Identifier [Axis]: REVO BRANDS, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,300	[13],[25]	$ 2,700	[28],[34]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28],[34]	2,697
Fair Value, ending balance	[8],[13],[25]	$ 7,081
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		16,084	[14],[15]	16,084	[16],[18]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	941
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(135)
Fair Value, ending balance	[8],[14]	$ 806
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC, Class A-1 Units
Schedule of Investments [Line Items]
Shares (in shares)		1,100	[14],[15]	1,100	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 196
Fair Value, ending balance	[8],[14]	$ 187
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC, Class A-2 Units
Schedule of Investments [Line Items]
Shares (in shares)		3,364	[14],[15]	3,364	[16],[18]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	802
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(28)
Fair Value, ending balance	[8],[14]	774
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,473	[14]	$ 14,598
Amount of Interest or Dividends Credited in Income		848
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,598
Gross Additions		(1)
Gross Reductions		(125)
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		1
Fair Value, ending balance	[8],[14]	14,473
Investment, Identifier [Axis]: ROSELAND MANAGEMENT, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13],[14]	$ 0	[16],[28]
Amount of Interest or Dividends Credited in Income		8
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[28]	0
Gross Additions		3
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(3)
Fair Value, ending balance	[8],[13],[14]	$ 0
Investment, Identifier [Axis]: Red Dog Operations Holding Company LLC, Class A Preferred units
Schedule of Investments [Line Items]
Shares (in shares)		1,244
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		1,000
Gross Additions		244
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(219)
Fair Value, ending balance		1,025
Investment, Identifier [Axis]: Red Dog Operations Holding Company LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,800
Amount of Interest or Dividends Credited in Income		509
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		7,425
Gross Additions		3,274
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(7)
Fair Value, ending balance		10,692
Investment, Identifier [Axis]: Red Dog Operations Holding Company LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		7
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		2
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(2)
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: Roseland Management, LLC, Class A-1 Units
Schedule of Investments [Line Items]
Shares (in shares)		1,100
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		196
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(9)
Fair Value, ending balance		$ 187
Investment, Identifier [Axis]: Roseland Management, LLC, Class A-2 units
Schedule of Investments [Line Items]
Shares (in shares)		3,364
Investment, Identifier [Axis]: SCRIP INC., Shares of Common Stock
Schedule of Investments [Line Items]
Shares (in shares)	[15]	100
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	$ 257
Investment, Identifier [Axis]: SCRIP INC., shares of common stock
Schedule of Investments [Line Items]
Shares (in shares)	[18]			100
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	439
Investment, Identifier [Axis]: SCRIP, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		17,837		$ 17,882
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	16,451
Fair Value, ending balance	[8]	$ 15,696
Investment, Identifier [Axis]: SERVERLIFT, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		500,000	[15],[19],[20]	500,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 500
Fair Value, ending balance	[8],[19],[20]	1,750
Investment, Identifier [Axis]: SERVERLIFT, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		16,000		$ 16,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	15,856
Fair Value, ending balance	[8]	16,000
Investment, Identifier [Axis]: SERVERLIFT, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		16,000		16,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	15,856
Fair Value, ending balance	[8]	16,000
Investment, Identifier [Axis]: SERVERLIFT, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	1,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	1,000
Investment, Identifier [Axis]: SERVERLIFT, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			$ 1,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	$ 991
Investment, Identifier [Axis]: SHEARWATER RESEARCH, INC., Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		40,000	[15],[19],[20],[29]	40,000	[18],[21],[22],[30]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[30]	$ 1,349
Fair Value, ending balance	[8],[19],[20],[29]	$ 1,673
Investment, Identifier [Axis]: SHEARWATER RESEARCH, INC., Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,200,000	[15],[19],[20],[29]	1,200,000	[18],[21],[22],[30]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[30]	$ 675
Fair Value, ending balance	[8],[19],[20],[29]	730
Investment, Identifier [Axis]: SOCIALSEO, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,125		$ 10,125
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,027
Fair Value, ending balance	[8]	10,034
Investment, Identifier [Axis]: SOCIALSEO, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,125		10,125
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,026
Fair Value, ending balance	[8]	10,034
Investment, Identifier [Axis]: SOCIALSEO, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,200	[13]	$ 800	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	771
Fair Value, ending balance	[8],[13]	$ 1,189
Investment, Identifier [Axis]: SONOBI, INC., Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		500,000	[14],[15],[19],[20]	500,000	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 0
Fair Value, ending balance	[8],[14],[19],[20]	$ 0
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		402,350	[15],[31]	402,350	[18],[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32]	$ 0
Fair Value, ending balance	[8],[31]	0
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC, First Lien - Superpriority Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,592	[31]	$ 2,284	[32]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32]	2,284
Fair Value, ending balance	[8],[31]	3,592
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC, First Lien - Tranche A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[32],[36]			11,120
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32],[36]	9,318
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC, First Lien - Tranche A Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[17],[31]	11,120
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[17],[31]	7,217
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC, First Lien - Tranche B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[32],[36]			$ 11,120
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[32],[36]	3,114
Investment, Identifier [Axis]: SPECTRUM OF HOPE, LLC, First Lien - Tranche B Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[17],[31]	11,120
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[17],[31]	$ 0
Investment, Identifier [Axis]: SPOTLIGHT AR, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		750	[15],[19],[20],[35]	750	[18],[21],[22],[33]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[33]	$ 1,366
Fair Value, ending balance	[8],[19],[20],[35]	1,366
Investment, Identifier [Axis]: SPOTLIGHT AR, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,275		$ 4,312
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	4,312
Fair Value, ending balance	[8]	4,275
Investment, Identifier [Axis]: SPOTLIGHT AR, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: STATINMED, LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		4,718.62	[14],[15]	4,718.62	[16],[18]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14]	$ 0
Investment, Identifier [Axis]: STATINMED, LLC, Class B Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		39,097.96	[14],[15]	39,097.96	[16],[18]
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance	[8],[14]	0
Investment, Identifier [Axis]: STATINMED, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0		$ 7,560	[16],[36]
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[36]	0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		(7,560)
Amount of Unrealized Gain/(Loss)		7,560
Fair Value, ending balance		0
Investment, Identifier [Axis]: STELLANT MIDCO, LLC, First Lien 1
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				1,776
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	1,767
Investment, Identifier [Axis]: STELLANT MIDCO, LLC, First Lien 2
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				788
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	784
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		9,644	[14],[17]	$ 9,644	[16],[36]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[36]	3,761
Fair Value, ending balance	[8],[14],[17]	$ 3,761
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC, Preferred Units 1
Schedule of Investments [Line Items]
Shares (in shares)		10,502,487.46	[14],[15]	10,502,487.46	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 0
Fair Value, ending balance	[8],[14]	$ 0
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC, Preferred Units 2
Schedule of Investments [Line Items]
Shares (in shares)		2,000,000	[14],[15],[19],[20]	2,000,000	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 0
Fair Value, ending balance	[8],[14],[19],[20]	$ 0
Investment, Identifier [Axis]: STUDENT RESOURCE CENTER LLC, Senior Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		355,555.56	[14],[15]	355,555.56	[16],[18]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	$ 0
Fair Value, ending balance	[8],[14]	0
Investment, Identifier [Axis]: SUPERIOR HEALTH PARENT LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: SUPERIOR HEALTH PARENT LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		17,500		17,500
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	17,378
Fair Value, ending balance	[8]	17,290
Investment, Identifier [Axis]: SUPERIOR HEALTH PARENT LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,000	[13]	$ 1,000	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	978
Fair Value, ending balance	[8],[13]	$ 988
Investment, Identifier [Axis]: SUREKAP, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		430,144.53	[15],[19],[20]	430,144.53	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,157
Fair Value, ending balance	[8],[19],[20]	260
Investment, Identifier [Axis]: SUREKAP, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: SUREKAP, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		19,089		19,089
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	19,089
Fair Value, ending balance	[8]	18,001
Investment, Identifier [Axis]: SUREKAP, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		19,089		19,089
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	19,089
Fair Value, ending balance	[8]	18,001
Investment, Identifier [Axis]: SWENSONS DRIVE-IN RESTAURANTS, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,000		8,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	8,000
Fair Value, ending balance	[8]	8,000
Investment, Identifier [Axis]: SWENSONS DRIVE-IN RESTAURANTS, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		8,000		8,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	8,000
Fair Value, ending balance	[8]	8,000
Investment, Identifier [Axis]: SWENSONS DRIVE-IN RESTAURANTS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: Sonobi, Inc., Class A Common units
Schedule of Investments [Line Items]
Shares (in shares)		500,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: Spectrum of Hope, LLC, Common Units
Schedule of Investments [Line Items]
Shares (in shares)		402,350
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: Spectrum of Hope, LLC, First Lien - Superpriority Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,592
Amount of Interest or Dividends Credited in Income		113
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		2,284
Gross Additions		1,308
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		3,592
Investment, Identifier [Axis]: Spectrum of Hope, LLC, First Lien - Tranche A Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,120
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		9,318
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(2,101)
Fair Value, ending balance		7,217
Investment, Identifier [Axis]: Spectrum of Hope, LLC, First Lien - Tranche B Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		11,120
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		3,114
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(3,114)
Fair Value, ending balance		0
Investment, Identifier [Axis]: Student Resource Center LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		9,644
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		3,761
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 3,761
Investment, Identifier [Axis]: Student Resource Center LLC, Preferred units 1
Schedule of Investments [Line Items]
Shares (in shares)		355,555.56
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: Student Resource Center LLC, Preferred units 2
Schedule of Investments [Line Items]
Shares (in shares)		10,502,487.46
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: Student Resource Center LLC, Preferred units 3
Schedule of Investments [Line Items]
Shares (in shares)		2,000,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 0
Investment, Identifier [Axis]: TALKNY MANAGEMENT HOLDINGS, LLC, Class A-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,625,472	[14],[15],[19],[20]	1,500,000	[16],[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16],[21],[22]	$ 1,082
Fair Value, ending balance	[8],[14],[19],[20]	849
Investment, Identifier [Axis]: TALKNY MANAGEMENT HOLDINGS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,500	[14]	$ 7,500	[16]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[16]	7,312
Fair Value, ending balance	[8],[14]	$ 7,200
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)		500,000	[15],[19],[20]	500,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 0
Fair Value, ending balance	[8],[19],[20]	$ 0
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC, Class A-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		500,000	[15],[19],[20]	500,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 500
Fair Value, ending balance	[8],[19],[20]	500
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,000		$ 4,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	3,960
Fair Value, ending balance	[8]	4,000
Investment, Identifier [Axis]: THE GOBEL GROUP, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: THE PRODUCTO GROUP, LLC, Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		1,988,469	[15],[19],[20]	1,988,468.7	[18],[21],[22],[33]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22],[33]	$ 8,841
Fair Value, ending balance	[8],[19],[20]	$ 7,853
Investment, Identifier [Axis]: TMT BHC BUYER, INC., Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		500,000	[15],[19],[20]	500,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 682
Fair Value, ending balance	[8],[19],[20]	879
Investment, Identifier [Axis]: TMT BHC BUYER, INC., Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			$ 0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Investment, Identifier [Axis]: TMT BHC BUYER, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		16,500		10,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	10,000
Fair Value, ending balance	[8]	16,500
Investment, Identifier [Axis]: TMT BHC BUYER, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: TRAFERA, LLC (FKA TRINITY 3, LLC), Class A Units
Schedule of Investments [Line Items]
Shares (in shares)		896.43	[15],[19],[20]	896.43	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 539
Fair Value, ending balance	[8],[19],[20]	539
Investment, Identifier [Axis]: TRAFERA, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[26]	5,525
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[26]	5,249
Investment, Identifier [Axis]: TRAFERA, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[27]			$ 5,575
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	5,525
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,000		6,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	5,943
Fair Value, ending balance	[8]	6,000
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,023		15,099
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	15,099
Fair Value, ending balance	[8]	15,023
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,023		$ 15,099
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	15,099
Fair Value, ending balance	[8]	$ 15,023
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,000,000	[15],[19],[20],[35]	1,000,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,276
Fair Value, ending balance	[8],[19],[20],[35]	1,276
Investment, Identifier [Axis]: TRU FRAGRANCE & BEAUTY LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		5,200	[13],[25]	$ 0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13],[25]	$ 5,200
Investment, Identifier [Axis]: TalkNY Management Holdings, LLC, Class A-1 Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,625,472
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		1,082
Gross Additions		90
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(323)
Fair Value, ending balance		849
Investment, Identifier [Axis]: TalkNY Management Holdings, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		7,500
Amount of Interest or Dividends Credited in Income		449
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		7,312
Gross Additions		10
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(122)
Fair Value, ending balance		7,200
Investment, Identifier [Axis]: U.S. TELEPACIFIC CORP., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,630		2,547
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	1,019
Fair Value, ending balance	[8]	1,063
Investment, Identifier [Axis]: U.S. TELEPACIFIC CORP., Third Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		230		230
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	58
Fair Value, ending balance	[8]	58
Investment, Identifier [Axis]: UNWIRED BROADBAND, LLC, Delayed Draw Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: UNWIRED BROADBAND, LLC, Delayed Draw Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: UNWIRED BROADBAND, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	6,975
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	6,836
Investment, Identifier [Axis]: UPS INTERMEDIATE, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		9,875	[26]	9,925	[27]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[27]	9,528
Fair Value, ending balance	[8],[26]	9,678
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				$ 14,800
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,800
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC., Class D-3 LP Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			1,000,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 1,592
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC., Class D-3 Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	1,000,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 1,311
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC., Class D-4 LP Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			211,862.61
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 319
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC., Class D-4 Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	211,862.61
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 268
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC., Class D-5 LP Units
Schedule of Investments [Line Items]
Shares (in shares)	[18],[21],[22]			211,465.87
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 311
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC., Class D-5 Units
Schedule of Investments [Line Items]
Shares (in shares)	[15],[19],[20]	211,465.87
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[19],[20]	$ 263
Investment, Identifier [Axis]: US COURTSCRIPT HOLDINGS, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,100
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	13,846
Investment, Identifier [Axis]: VEREGY CONSOLIDATED, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				$ 1,532
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	1,532
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				15,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,890
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				15,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,890
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[28]			$ 300
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	$ 269
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC., Class A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		900,000	[15],[19],[20]	900,000	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 900
Fair Value, ending balance	[8],[19],[20]	900
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC., First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	14,895
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC., First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		15,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	14,895
Investment, Identifier [Axis]: VP MOVE PURCHASER, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: VTX HOLDINGS, INC., Series A Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		1,597,707	[15],[19],[20]	1,597,707	[18],[21],[22]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[21],[22]	$ 2,192
Fair Value, ending balance	[8],[19],[20]	2,360
Investment, Identifier [Axis]: WASH & WAX HOLDINGS LLC, First Lien 1
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		6,866
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	6,866
Investment, Identifier [Axis]: WASH & WAX HOLDINGS LLC, First Lien 2
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		4,616
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	3,924
Investment, Identifier [Axis]: WASH & WAX HOLDINGS LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	9
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	$ 9
Investment, Identifier [Axis]: WASH & WAX SYSTEMS LLC, Class A Common Units
Schedule of Investments [Line Items]
Shares (in shares)	[15]	2,926
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8]	$ 3,432
Investment, Identifier [Axis]: WELL LABS PLUS, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: WELL LABS PLUS, LLC, First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[25]	15,250
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[25]	15,136
Investment, Identifier [Axis]: WELL LABS PLUS, LLC, Revolving loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13]	0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13]	0
Investment, Identifier [Axis]: WELL-FOAM, INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,671		$ 11,761
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	11,761
Fair Value, ending balance	[8]	10,671
Investment, Identifier [Axis]: WELL-FOAM, INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0	[13]	0	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	0
Fair Value, ending balance	[8],[13]	$ 0
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC , LP Interest
Schedule of Investments [Line Items]
Ownership percent	[14],[15],[19],[20]	16.75%
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14],[19],[20]	$ 335
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	12,200
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	12,081
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[14]	12,200
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[14]	12,081
Investment, Identifier [Axis]: WHITE PLAINS LINEN LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[13],[14]	1,000
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, ending balance	[8],[13],[14]	971
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		3,748		3,748
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	3,659
Fair Value, ending balance	[8]	3,737
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,479		14,479
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,132
Fair Value, ending balance	[8]	14,436
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		14,479		14,479
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	14,132
Fair Value, ending balance	[8]	14,436
Investment, Identifier [Axis]: WINTER SERVICES OPERATIONS, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,578	[13],[25]	5,333	[28],[34]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28],[34]	5,205
Fair Value, ending balance	[8],[13],[25]	2,570
Investment, Identifier [Axis]: White Plains Linen LLC, First Lien - Term Loan A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		12,200
Amount of Interest or Dividends Credited in Income		221
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		12,081
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		12,081
Investment, Identifier [Axis]: White Plains Linen LLC, First Lien - Term Loan B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		12,200
Amount of Interest or Dividends Credited in Income		263
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		12,081
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 12,081
Investment, Identifier [Axis]: White Plains Linen LLC, LP Interest
Schedule of Investments [Line Items]
Ownership percent		16.75%
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income		0
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		335
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		335
Investment, Identifier [Axis]: White Plains Linen LLC, Revolving loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		1,000
Amount of Interest or Dividends Credited in Income		21
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		971
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		971
Investment, Identifier [Axis]: ZENFOLIO INC., First Lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		19,687		19,695
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	19,695
Fair Value, ending balance	[8]	19,687
Investment, Identifier [Axis]: ZENFOLIO INC., Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		2,500	[13]	1,500	[28]
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[28]	1,500
Fair Value, ending balance	[8],[13]	2,500
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC, DIP Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[34]			878
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[34]	878
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC, Delayed Draw Term Loan - A
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[36],[37]			14,072
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[36],[37]	11,539
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC, Delayed Draw Term Loan - B
Schedule of Investments [Line Items]
Principal Amount - Debt Investments	[36],[37]			3,527
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5],[36],[37]	2,892
Investment, Identifier [Axis]: ZIPS CAR WASH, LLC, Roll Up Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments				$ 1,536
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance	[5]	1,536
Investment, Identifier [Axis]: iVueit, LLC, Delayed Draw Term Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		0
Amount of Interest or Dividends Credited in Income		25
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		0
Investment, Identifier [Axis]: iVueit, LLC, First lien
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		10,000
Amount of Interest or Dividends Credited in Income		531
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		9,902
Gross Additions		8
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		0
Fair Value, ending balance		$ 9,910
Investment, Identifier [Axis]: iVueit, LLC, Preferred Units
Schedule of Investments [Line Items]
Shares (in shares)		2,000
Principal Amount - Debt Investments		$ 0
Amount of Interest or Dividends Credited in Income
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		2,000
Gross Additions		0
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		232
Fair Value, ending balance		2,232
Investment, Identifier [Axis]: iVueit, LLC, Revolving Loan
Schedule of Investments [Line Items]
Principal Amount - Debt Investments		250
Amount of Interest or Dividends Credited in Income		14
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Fair Value, beginning balance		0
Gross Additions		251
Gross Reductions		0
Amount of Realized Gain/(Loss)		0
Amount of Unrealized Gain/(Loss)		(3)
Fair Value, ending balance		$ 248

[1] Equity ownership may be held in shares or units of a company that is either wholly owned by the portfolio company or under common control by the same parent company to the portfolio company.

[2] Unless otherwise noted, all portfolio company headquarters are based in the United States.

[3] All debt investments are income-producing, unless otherwise noted. Equity investments are non-income producing, unless otherwise noted.

[4] Non-Control/Non-Affiliate investments are generally defined by the 1940 Act as investments that are neither control investments nor affiliate investments. Investments are classified as non-control/non-affiliate investments, unless otherwise noted. At March 31, 2025, the Company held $1,436.3 million of non-control/non-affiliate investments, which represented approximately 80.5% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 162.6%.

[5] The Company's investment portfolio is comprised entirely of debt and equity securities of privately held companies for which quoted prices falling within the categories of Level 1 and Level 2 inputs are not readily available. Therefore, the Company values all of its portfolio investments at fair value, as determined in good faith by the valuation committee comprised of certain officers of the Company (the "Valuation Committee") as the valuation designee of the Board of Directors (the "Valuation Designee") pursuant to Rule 2a-5 under the Investment Company Act of 1940, as amended (the “1940 Act”), using significant unobservable Level 3 inputs. Refer to Note 4 - Fair Value Measurements for further discussion.

[6] All debt investments are income-producing, unless otherwise noted. Equity investments are non-income producing, unless otherwise noted. (2)All of the Company’s investments, the investments of Capital Southwest SPV LLC ("SPV"), the investments of SBIC I (as defined below) and the investments of SBIC II (as defined below) are pledged as collateral for the Company’s senior secured revolving credit facility, the SPV's financing credit facility or in support of the SBA-guaranteed debentures to be issued by Capital Southwest SBIC I, LP ("SBIC I") and Capital Southwest SBIC II, LP ("SBIC II"), the Company's wholly-owned subsidiaries that operate as small business investment companies, respectively.

[7] Non-Control/Non-Affiliate investments are generally defined by the 1940 Act as investments that are neither control investments nor affiliate investments. Investments are classified as non-control/non-affiliate investments, unless otherwise noted. At September 30, 2025, the Company held $1,488.4 million of non-control/non-affiliate investments, which represented approximately 79.3% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 157.1%.

[8] The Company's investment portfolio is comprised entirely of debt and equity securities of privately held companies for which quoted prices falling within the categories of Level 1 and Level 2 inputs are not readily available. Therefore, the Company values all of its portfolio investments at fair value, as determined in good faith by the valuation committee comprised of certain officers of the Company (the "Valuation Committee") as the valuation designee of the Board of Directors (the "Valuation Designee") pursuant to Rule 2a-5 under the Investment Company Act of 1940, as amended (the “1940 Act”), using significant unobservable Level 3 inputs. Refer to Note 4 - Fair Value Measurements for further discussion.

[9] Equity ownership may be held in shares or units of a company that is either wholly owned by the portfolio company or under common control by the same parent company to the portfolio company.

[10] Unless otherwise noted, all portfolio company headquarters are based in the United States.

[11] The investment is structured as a first lien first out term loan.

[12] The investment is structured as a first lien first out term loan.

[13] The investment has an unfunded commitment as of September 30, 2025. Refer to Note 11 - Commitments and Contingencies for further discussion.

[14] Affiliate investments are generally defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as control investments. At September 30, 2025, the Company held $334.8 million of affiliate investments, which represented approximately 17.8% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 35.4%.

[15] All of the Company’s investments, the investments of Capital Southwest SPV LLC ("SPV"), the investments of SBIC I (as defined below) and the investments of SBIC II (as defined below) are pledged as collateral for the Company’s senior secured revolving credit facility, the SPV's financing credit facility or in support of the SBA-guaranteed debentures to be issued by Capital Southwest SBIC I, LP ("SBIC I") and Capital Southwest SBIC II, LP ("SBIC II"), the Company's wholly-owned subsidiaries that operate as small business investment companies, respectively.

[16] Affiliate investments are generally defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as control investments. At March 31, 2025, the Company held $292.9 million of affiliate investments, which represented approximately 16.4% of the Company’s investment assets. The fair value of these investments as a percent of net assets is 33.1%.

[17] Investment is on non-accrual status as of September 30, 2025, meaning the Company has ceased to recognize interest income on the investment.

[18] All of the Company’s investments, the investments of Capital Southwest SPV LLC ("SPV") and the investments of SBIC I (as defined below) are pledged as collateral for the Company’s senior secured revolving credit facility, the SPV's financing credit facility or in support of the SBA-guaranteed debentures to be issued by Capital Southwest SBIC I, LP, the Company's wholly-owned subsidiary that operates as a small business investment company ("SBIC I"), respectively.

[19] Indicates assets that are not considered "qualifying assets" under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets. As of September 30, 2025, approximately 8.3% of the Company's total assets (at fair value) were non-qualifying assets.

[20] Investment is held through a wholly-owned taxable subsidiary that has elected to be treated as a corporation for U.S. federal income tax purposes. Refer to Note 1 - Organization and Basis for Presentation for further discussion.

[21] Investment is held through a wholly-owned taxable subsidiary that has elected to be treated as a corporation for U.S. federal income tax purposes. Refer to Note 1 - Organization and Basis for Presentation for further discussion.

[22] Indicates assets that are not considered "qualifying assets" under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets. As of March 31, 2025, approximately 10.0% of the Company's total assets (at fair value) were non-qualifying assets.

[23] The investment is structured as a first lien last out term loan.

[24] The investment is structured as a first lien last out term loan.

[25] The rate presented represents a weighted average rate for borrowings under the facility as of September 30, 2025.

[26] The investment is structured as a split lien term loan, which provides the Company with a first lien priority on certain assets of the obligor and a second lien priority on different assets of the obligor.

[27] The investment is structured as a split lien term loan, which provides the Company with a first lien priority on certain assets of the obligor and a second lien priority on different assets of the obligor.

[28] The investment has an unfunded commitment as of March 31, 2025. Refer to Note 11 - Commitments and Contingencies for further discussion.

[29] Portfolio company headquarters are located outside of the United States.

[30] Portfolio company headquarters are located outside of the United States.

[31] Control investments are generally defined by the 1940 Act as investments in which the Company owns more than 25% of the voting securities or has greater than 50% representation on its board. At September 30, 2025, the Company held $54.7 million of control investments, which represented approximately 2.9% of the Company's investment assets. The fair value of these investments as a percent of net assets is 5.8%. In accordance with Rules 3-09 and 4-08(g) of Regulation S-X, the Company must determine if its unconsolidated subsidiaries are considered "significant subsidiaries." As of September 30, 2025, there were no unconsolidated subsidiaries that are considered "significant subsidiaries."

[32] Control investments are generally defined by the 1940 Act as investments in which the Company owns more than 25% of the voting securities or has greater than 50% representation on its board. At March 31, 2025, the Company held $56.1 million of control investments, which represented approximately 3.1% of the Company's investment assets. The fair value of these investments as a percent of net assets is 6.3%. In accordance with Rules 3-09 and 4-08(g) of Regulation S-X, the Company must determine if its unconsolidated subsidiaries are considered "significant subsidiaries." As of March 31, 2025, there were no unconsolidated subsidiaries that are considered "significant subsidiaries."

[33] Income producing through dividends or distributions.

[34] The rate presented represents a weighted average rate for borrowings under the facility as of March 31, 2025.

[35] Income producing through dividends or distributions.

[36] Investment is on non-accrual status as of March 31, 2025, meaning the Company has ceased to recognize interest income on the investment.

[37] Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.