Investment Portfolio - Narrative (Details) € in Millions, £ in Millions, kr in Millions, kr in Millions, $ in Millions, $ in Millions		12 Months Ended
		Dec. 31, 2022 USD ($) portfolio		Dec. 31, 2021 USD ($) portfolio		Dec. 31, 2020 USD ($)		Dec. 31, 2022 SEK (kr) portfolio		Dec. 31, 2022 ISK (kr) portfolio		Dec. 31, 2022 EUR (€) portfolio		Dec. 31, 2022 GBP (£) portfolio		Dec. 31, 2022 AUD ($) portfolio		Dec. 31, 2022 CAD ($) portfolio		Dec. 31, 2021 SEK (kr) portfolio		Dec. 31, 2021 ISK (kr) portfolio		Dec. 31, 2021 EUR (€) portfolio		Dec. 31, 2021 GBP (£) portfolio		Dec. 31, 2021 AUD ($) portfolio		Dec. 31, 2021 CAD ($) portfolio		Aug. 17, 2021	Mar. 31, 2021 USD ($)
Schedule of Investments [Line Items]
Amount funded to joint venture		$ 1,799,800,000
Net realized gain (loss) on investments:		149,000,000		$ 171,000,000		$ (490,000,000)
Receivable for investments sold and repaid		212,000,000		567,000,000
Fair value		15,377,300,000	[1]	$ 16,101,500,000	[2]
London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate				0.21%																0.21%		0.21%		0.21%		0.21%		0.21%		0.21%
Investment, Identifier [Axis]: 3Pillar Global Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		9,200,000
Investment, Identifier [Axis]: 3Pillar Global Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		24,900,000
Investment, Identifier [Axis]: 3Pillar Global Inc, Senior Secured Loans—First Lien, Revolving Credit Facility, Software & Services, November, 23 2026
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 9,200,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 9,100,000
Investment, Identifier [Axis]: 3Pillar Global Inc, Senior Secured Loans—First Lien, Revolving Credit Facility, Software & Services, November, 23 2027 - 1
Schedule of Investments [Line Items]
Principal amount	[3],[6],[7],[8]			$ 96,300,000
Base rate floor	[6],[7],[8]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[8],[9],[10]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[6],[7],[8]			$ 95,300,000
Investment, Identifier [Axis]: 3Pillar Global Inc, Senior Secured Loans—First Lien, Revolving Credit Facility, Software & Services, November, 23 2027 - 2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 30,600,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 30,200,000
Investment, Identifier [Axis]: 3Pillar Global Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15]	$ 101,000,000.0
Base rate floor	[12],[13],[14],[15]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[13],[14],[15],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[12],[13],[14],[15],[17]	$ 96,700,000
Investment, Identifier [Axis]: 3Pillar Global Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 9,200,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 8,800,000
Investment, Identifier [Axis]: 3Pillar Global Inc, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 24,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 23,800,000
Investment, Identifier [Axis]: 48Forty Solutions LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		10,600,000
Investment, Identifier [Axis]: 48Forty Solutions LLC, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[18],[19]	$ 182,700,000
Base rate floor	[12],[13],[14],[18],[19]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[16],[18],[19]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[12],[13],[14],[17],[18],[19]	$ 177,800,000
Investment, Identifier [Axis]: 48Forty Solutions LLC, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 10,600,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 10,300,000
Investment, Identifier [Axis]: 5 Arch Income Fund 2 LLC
Schedule of Investments [Line Items]
Principal amount	[3],[20],[21],[22],[23],[24]			$ 111,100,000
Investment interest rate	[20],[21],[22],[23],[24]			9.00%																9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[2],[20],[21],[22],[23],[24]			$ 78,300,000
Investment, Identifier [Axis]: 5 Arch Income Fund 2 LLC, Diversified Financials
Schedule of Investments [Line Items]
Principal amount	[11],[25],[26],[27],[28],[29]	$ 95,500,000
Investment interest rate	[16],[25],[26],[27],[28],[29]	9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[17],[25],[26],[27],[28],[29]	$ 52,500,000
Investment, Identifier [Axis]: 801 5th Ave, Seattle, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		6,300,000		23,100,000		10,300,000
Investment, Identifier [Axis]: 801 5th Ave, Seattle, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value		6,300,000	[14],[17],[28],[29],[30]	23,100,000	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: 801 5th Ave, Seattle, Structure Mezzanine
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		58,900,000		57,200,000		29,400,000
Investment, Identifier [Axis]: 801 5th Ave, Seattle, Structure Mezzanine, Real Estate
Schedule of Investments [Line Items]
Principal amount		$ 58,900,000	[11],[14],[29],[30]	$ 57,200,000	[3],[24],[31],[32]
Variable rate	[14],[16],[29],[30]	8.00%						8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Investment interest rate	[9],[24],[31],[32]			8.00%																8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value		$ 58,900,000	[14],[17],[29],[30]	$ 57,200,000	[2],[24],[31],[32]
Investment, Identifier [Axis]: ASG Technologies, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				56,000,000.0
Fair value				0		42,700,000
Investment, Identifier [Axis]: ASG Technologies, Warrants
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				3,700,000
Fair value				0		3,500,000
Investment, Identifier [Axis]: ATX Networks Corp
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[24],[31],[32],[33]			18,300,000
Fair value	[2],[20],[23],[24],[31],[32],[33]			7,100,000
Investment, Identifier [Axis]: ATX Networks Corp 1
Schedule of Investments [Line Items]
Principal amount	[3],[24],[31],[32],[33]			$ 46,800,000
Base rate floor	[24],[31],[32],[33]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[31],[32],[33]			7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Net realized gain (loss) on investments:		0		$ 0
Fair value		40,600,000		46,800,000	[2],[24],[31],[32],[33]	0
Investment, Identifier [Axis]: ATX Networks Corp 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		21,900,000		7,100,000		0
Investment, Identifier [Axis]: ATX Networks Corp, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[30],[34]	$ 40,600,000
Base rate floor	[14],[29],[30],[34]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[29],[30],[34]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[14],[17],[29],[30],[34]	$ 40,600,000
Investment, Identifier [Axis]: ATX Networks Corp, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[30],[34],[35]	21,900,000
Fair value	[14],[17],[29],[30],[34],[35]	21,900,000
Investment, Identifier [Axis]: ATX Networks Corp, Class B-1 Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		5,000,000.0		0
Investment, Identifier [Axis]: ATX Networks Corp, Class B-1 Common Stock, Capital Goods
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[29],[30]	5,000,000.0
Investment, Identifier [Axis]: ATX Networks Corp, Class B-2 Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		9,000,000.0		0
Investment, Identifier [Axis]: ATX Networks Corp, Class B-2 Common Stock, Capital Goods
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[29],[30]	9,000,000.0
Investment, Identifier [Axis]: ATX Networks Corp, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		29,200,000		0		0
Investment, Identifier [Axis]: ATX Networks Corp, Common Stock, Capital Goods
Schedule of Investments [Line Items]
Fair value		29,200,000	[1],[14],[28],[29],[30],[34],[35]	0	[2],[23],[24],[31],[32],[33]
Investment, Identifier [Axis]: AVF Parent LLC, Trade Claim, Retailing
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Abaco Energy Technologies LLC, Common Stock, Energy
Schedule of Investments [Line Items]
Fair value		500,000	[1],[14],[28]	300,000	[2],[23],[32]
Investment, Identifier [Axis]: Abaco Energy Technologies LLC, Preferred Stock, Energy
Schedule of Investments [Line Items]
Fair value		3,700,000	[1],[14],[28]	1,700,000	[2],[23],[32]
Investment, Identifier [Axis]: Abacus JV, Private Equity, Insurance
Schedule of Investments [Line Items]
Fair value		53,300,000	[14],[17],[29]	48,100,000	[2],[24],[32]
Investment, Identifier [Axis]: Accelerator Investments Aggregator LP, Private Equity, Diversified Financials
Schedule of Investments [Line Items]
Fair value		3,400,000	[14],[17],[28],[29]	4,700,000	[2],[23],[24],[32]
Investment, Identifier [Axis]: Accuride Corp
Schedule of Investments [Line Items]
Principal amount	[3],[8],[36]			$ 9,000,000.0
Base rate floor	[8],[36]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[8],[36]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[8],[36]			$ 8,700,000
Investment, Identifier [Axis]: Accuride Corp, Capital Goods
Schedule of Investments [Line Items]
Principal amount	[11],[13],[37]	$ 8,900,000
Base rate floor	[13],[37]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[13],[16],[37]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[13],[17],[37]	$ 7,600,000
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery ,Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing May, 7 2026
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,600,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 3,600,000
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery ,Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing May, 7 2027 - 1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[38],[39]			$ 44,800,000
Base rate floor	[32],[38],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[38],[39]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32],[38],[39]			$ 45,000,000.0
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery ,Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing May, 7 2027- 2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 4,200,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 4,200,000
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,200,000
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		3,600,000
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[19],[40]	$ 46,300,000
Base rate floor	[14],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[19],[40]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17],[19],[40]	$ 45,600,000
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 2,200,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17]	$ 2,200,000
Investment, Identifier [Axis]: Advanced Dermatology & Cosmetic Surgery, Health Care Equipment & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 3,600,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 3,500,000
Investment, Identifier [Axis]: Advanced Lighting Technologies Inc 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(4,600,000)
Fair value				0		12,000,000.0
Investment, Identifier [Axis]: Advanced Lighting Technologies Inc 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(22,900,000)
Fair value				0		0
Investment, Identifier [Axis]: Advanced Lighting Technologies Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(16,500,000)
Fair value				0		0
Investment, Identifier [Axis]: Advanced Lighting Technologies Inc, Materials
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28]	$ 13,500,000
Base rate floor	[14],[25],[28]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[14],[17],[25],[28]	$ 3,400,000
Investment, Identifier [Axis]: Advanced Lighting Technologies Inc, Senior Secured Loans, Second Lien
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32]			$ 11,300,000
Base rate floor	[20],[23],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[20],[23],[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[20],[23],[32]			$ 6,400,000
Investment, Identifier [Axis]: Advanced Lighting Technologies Inc, Warrant
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(100,000)
Fair value				$ 0		0
Investment, Identifier [Axis]: Advania Sverige AB, Senior Secured Loans—First Lien, Software & Services, April 28, 2028 - 1
Schedule of Investments [Line Items]
Principal amount | kr	[3],[24],[32]																			kr 629.4
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			6.10%																6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value	[2],[24],[32]			$ 68,900,000
Investment, Identifier [Axis]: Advania Sverige AB, Senior Secured Loans—First Lien, Software & Services, April 28, 2028 -2
Schedule of Investments [Line Items]
Principal amount | kr	[3],[24],[32]																					kr 1,345.8
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			6.10%																6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value	[2],[24],[32]			$ 10,300,000
Investment, Identifier [Axis]: Advania Sverige AB, Senior Secured Loans—First Lien, Software & Services, April 28, 2028 -3
Schedule of Investments [Line Items]
Principal amount | kr	[3],[4],[24]																			kr 304.1
Base rate floor	[4],[24]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[4],[24]			6.10%																6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value	[2],[4],[24]			$ 37,200,000
Investment, Identifier [Axis]: Advania Sverige AB, Software & Services 1
Schedule of Investments [Line Items]
Principal amount | kr	[11],[14],[29]							kr 933.6
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29]	6.10%						6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value	[14],[17],[29]	$ 86,000,000.0
Investment, Identifier [Axis]: Advania Sverige AB, Software & Services 2
Schedule of Investments [Line Items]
Principal amount | kr	[11],[14],[29]									kr 1,345.8
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29]	6.10%						6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value	[14],[17],[29]	$ 9,200,000
Investment, Identifier [Axis]: Affordable Care Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		28,400,000
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Affordable Care Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		11,400,000
Net realized gain (loss) on investments:		0		300,000
Fair value		53,100,000		59,900,000		0
Investment, Identifier [Axis]: Affordable Care Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		49,900,000		52,100,000		0
Investment, Identifier [Axis]: Affordable Care Inc, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40],[41]	$ 53,600,000
Base rate floor	[14],[40],[41]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16],[40],[41]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[40],[41]	$ 52,500,000
Investment, Identifier [Axis]: Affordable Care Inc, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[41]	$ 1,400,000
Base rate floor	[14],[41]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16],[41]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[41]	$ 1,400,000
Investment, Identifier [Axis]: Affordable Care Inc, Health Care Equipment & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11],[41]	$ 28,400,000
Base rate floor	[5],[41]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16],[41]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17],[41]	$ 27,800,000
Investment, Identifier [Axis]: Affordable Care Inc, Health Care Equipment & Services 4
Schedule of Investments [Line Items]
Principal amount	[5],[11],[41]	$ 11,400,000
Base rate floor	[5],[41]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16],[41]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17],[41]	$ 11,200,000
Investment, Identifier [Axis]: Affordable Care Inc, Preferred Stock, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		49,900,000	[1],[14],[41]	52,100,000	[2],[32],[42]
Investment, Identifier [Axis]: Affordable Care Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing August 2, 2027
Schedule of Investments [Line Items]
Principal amount	[3],[4],[42]			$ 12,800,000
Base rate floor	[4],[42]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4],[42]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4],[42]			$ 12,800,000
Investment, Identifier [Axis]: Affordable Care Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing August 2, 2028 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[42]			$ 60,400,000
Base rate floor	[32],[42]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32],[42]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32],[42]			$ 60,100,000
Investment, Identifier [Axis]: Affordable Care Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing August 2, 2028 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4],[42]			$ 43,100,000
Base rate floor	[4],[42]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4],[42]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4],[42]			$ 42,900,000
Investment, Identifier [Axis]: Alacrity Solutions Group LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		10,600,000
Investment, Identifier [Axis]: Alacrity Solutions Group LLC, Senior Secured Loans—First Lien, Insurance, Maturing December 22, 2027 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 1,100,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[32]			$ 1,100,000
Investment, Identifier [Axis]: Alacrity Solutions Group LLC, Senior Secured Loans—First Lien, Insurance, Maturing December 22, 2027-2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 9,700,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[4]			$ 9,500,000
Investment, Identifier [Axis]: Alacrity Solutions Group LLC, Senior Secured Loans—First Lien, Insurance, Maturing December 22, 2028
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 69,200,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[32]			$ 68,200,000
Investment, Identifier [Axis]: Alacrity Solutions Group LLC, Insurance 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 28,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[14],[17]	$ 27,300,000
Investment, Identifier [Axis]: Alacrity Solutions Group LLC, Insurance 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 10,800,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[5],[17]	$ 10,400,000
Investment, Identifier [Axis]: Alera Group Intermediate Holdings Inc, Alacrity Solutions Group LLC, Senior Secured Loans—First Lien, Insurance, Maturing October 2, 2028 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 21,400,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 21,200,000
Investment, Identifier [Axis]: Alera Group Intermediate Holdings Inc, Alacrity Solutions Group LLC, Senior Secured Loans—First Lien, Insurance, Maturing October 2, 2028 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 22,900,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 22,700,000
Investment, Identifier [Axis]: Alera Group Intermediate Holdings Inc, Insurance 1
Schedule of Investments [Line Items]
Principal amount	[11],[40]	$ 9,200,000
Base rate floor	[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[17],[40]	$ 8,700,000
Investment, Identifier [Axis]: Alera Group Intermediate Holdings Inc, Insurance 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 22,500,000
Base rate floor	[14],[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17],[40]	$ 21,400,000
Investment, Identifier [Axis]: Altavair AirFinance, Private Equity, Capital Goods
Schedule of Investments [Line Items]
Fair value		162,100,000	[14],[17],[29]	114,300,000	[2],[24],[32]
Investment, Identifier [Axis]: American Vision Partners
Schedule of Investments [Line Items]
Unfunded equity/other commitments		7,800,000
Investment, Identifier [Axis]: American Vision Partners, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15]	$ 113,000,000.0
Base rate floor	[14],[15]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[15],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[15],[17]	$ 109,100,000
Investment, Identifier [Axis]: American Vision Partners, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 7,800,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 7,500,000
Investment, Identifier [Axis]: American Vision Partners, Private Equity, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		2,200,000	[1],[14],[28]	2,400,000	[2],[23],[32]
Investment, Identifier [Axis]: American Vision Partners, Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing September 30, 2026
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,800,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 7,700,000
Investment, Identifier [Axis]: American Vision Partners, Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing September 30, 2027 -1
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32]			$ 94,700,000
Base rate floor	[10],[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[10],[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[10],[32]			$ 94,300,000
Investment, Identifier [Axis]: American Vision Partners, Senior Secured Loans—First Lien, Health Care Equipment & Services, Maturing September 30, 2027 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 38,900,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 38,700,000
Investment, Identifier [Axis]: Amerivet Partners Management Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		8,400,000
Investment, Identifier [Axis]: Amerivet Partners Management Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		50,100,000
Investment, Identifier [Axis]: Amerivet Partners Management Inc, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 95,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 91,800,000
Investment, Identifier [Axis]: Amerivet Partners Management Inc, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 17,200,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 16,600,000
Investment, Identifier [Axis]: Amerivet Partners Management Inc, Health Care Equipment & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 8,400,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 8,100,000
Investment, Identifier [Axis]: Amerivet Partners Management Inc, Health Care Equipment & Services 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 50,100,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 48,200,000
Investment, Identifier [Axis]: Amerivet Partners Management Inc, Preferred Stock, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value	[1],[14]	11,800,000
Investment, Identifier [Axis]: Ammeraal Beltech Holding BV
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32],[33],[43]			$ 44,900,000
Base rate floor	[24],[32],[33],[43]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32],[33],[43]			7.75%																7.75%		7.75%		7.75%		7.75%		7.75%		7.75%
Fair value	[2],[24],[32],[33],[43]			$ 44,300,000
Investment, Identifier [Axis]: Ammeraal Beltech Holding BV, Capital Goods
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18],[29],[34]	$ 23,600,000
Base rate floor	[14],[18],[29],[34]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	7.75%						7.75%		7.75%		7.75%		7.75%		7.75%		7.75%
Fair value	[14],[17],[18],[29],[34]	$ 23,000,000.0
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd
Schedule of Investments [Line Items]
Principal amount | €	[3],[20],[23],[24],[31],[32]																							€ 34.7
Base rate floor	[20],[23],[24],[31],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Fair value	[2],[20],[23],[24],[31],[32]			$ 0
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd 1
Schedule of Investments [Line Items]
Principal amount | €	[3],[20],[23],[24],[31],[32]																							€ 57.2
Base rate floor	[20],[23],[24],[31],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Net realized gain (loss) on investments:		(4,300,000)		$ 0
Fair value		3,900,000		34,800,000	[2],[20],[23],[24],[31],[32]	59,700,000
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(39,100,000)		(10,400,000)
Fair value		0		0		100,000
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd, Common Stock, Automobiles & Components
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[29],[30],[44]	0	[2],[23],[24],[31],[32],[45]
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd, Ordinary Shares
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd, Ordinary Shares, Automobiles & Components
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[29],[30]	0	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd, Private Equity, Automobiles & Components
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[29],[30]	0	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Amtek Global Technology Pte Ltd, Trade Claim
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				400,000
Fair value				0		0
Investment, Identifier [Axis]: Angelica Corp
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[46]			53,400,000
Fair value	[2],[20],[23],[46]			5,200,000
Investment, Identifier [Axis]: Angelica Corp, Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[11],[25],[28],[47]	59,000,000.0
Fair value	[17],[25],[28],[47]	900,000
Investment, Identifier [Axis]: Angelica Corp, Limited Partnership Interest, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		0	[1],[28],[47]	0	[2],[23],[46]
Investment, Identifier [Axis]: Apex Group Limited
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 8,000,000.0
Base rate floor	[24],[32]			0.50%																0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[24],[32]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[24],[32]			$ 8,000,000.0
Investment, Identifier [Axis]: Apex Group Limited, Diversified Financials 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[37]	$ 2,500,000
Base rate floor	[14],[29],[37]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[14],[16],[29],[37]	3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value	[14],[17],[29],[37]	$ 2,400,000
Investment, Identifier [Axis]: Apex Group Limited, Diversified Financials 2
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29],[37]											€ 2.0
Base rate floor	[14],[29],[37]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29],[37]	4.00%						4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value	[14],[17],[29],[37]	$ 2,000,000.0
Investment, Identifier [Axis]: Apex Group Limited, Diversified Financials 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 55,000,000.0
Base rate floor	[14],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16]	6.75%						6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[14],[17],[29]	$ 51,700,000
Investment, Identifier [Axis]: Arcfield Acquisition Corp
Schedule of Investments [Line Items]
Unfunded equity/other commitments		7,100,000
Investment, Identifier [Axis]: Arcfield Acquisition Corp, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[15],[19]	$ 40,300,000
Base rate floor	[15],[19]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[15],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[15],[17],[19]	$ 39,400,000
Investment, Identifier [Axis]: Arcfield Acquisition Corp, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 7,100,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 6,900,000
Investment, Identifier [Axis]: Arcos LLC/VA
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 4,500,000
Investment, Identifier [Axis]: Arcos LLC/VA, Preferred Stock, Software & Services
Schedule of Investments [Line Items]
Base rate floor		1.00%	[14]	1.00%	[32]			1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[32]	1.00%	[32]	1.00%	[32]	1.00%	[32]	1.00%	[32]	1.00%	[32]
Fair value		$ 13,400,000	[1],[14]	$ 15,500,000	[2],[32]
Investment, Identifier [Axis]: Arcos LLC/VA, Senior Secured Loans—First Lien, Software & Services, Maturing April 20, 2027
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 4,500,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 4,500,000
Investment, Identifier [Axis]: Arcos LLC/VA, Senior Secured Loans—First Lien, Software & Services, Maturing March 31, 2028
Schedule of Investments [Line Items]
Principal amount	[3],[39]			$ 12,500,000
Base rate floor	[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[39]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[39]			$ 12,400,000
Investment, Identifier [Axis]: Arcos LLC/VA, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[40]	$ 12,300,000
Base rate floor	[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16],[40]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[17],[40]	$ 11,400,000
Investment, Identifier [Axis]: Arcos LLC/VA, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,500,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 4,200,000
Investment, Identifier [Axis]: Ardonagh Group Ltd
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32],[36]			900,000
Fair value	[2],[24],[32],[36]			$ 1,000,000.0
Investment, Identifier [Axis]: Ardonagh Group Ltd, Insurance 1
Schedule of Investments [Line Items]
Principal amount | £	[11],[14],[29]													£ 0.8
Base rate floor	[14],[29]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16],[29]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[14],[17],[29]	$ 900,000
Investment, Identifier [Axis]: Ardonagh Group Ltd, Insurance 2
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29]											€ 19.0
Base rate floor	[14],[29]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16],[29]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[14],[17],[29]	$ 20,200,000
Investment, Identifier [Axis]: Ardonagh Group Ltd, Insurance 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[37]	$ 1,000,000.0
Investment interest rate	[16]	11.50%						11.50%		11.50%		11.50%		11.50%		11.50%		11.50%
Fair value	[14],[17],[29],[37]	$ 900,000
Investment, Identifier [Axis]: Ardonagh Group Ltd, Senior Secured Loans—First Lien, Insurance, Maturing July 14, 2026 - 3
Schedule of Investments [Line Items]
Principal amount | £	[3],[4],[24]																									£ 16.7
Base rate floor	[4],[24]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4],[24]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4],[24]			$ 22,100,000
Investment, Identifier [Axis]: Ardonagh Group Ltd, Senior Secured Loans—First Lien, Insurance, Maturing July 14, 2026 -1
Schedule of Investments [Line Items]
Principal amount | £	[3],[24],[32]																									£ 0.8
Base rate floor	[24],[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[24],[32]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[24],[32]			$ 1,100,000
Investment, Identifier [Axis]: Ardonagh Group Ltd, Senior Secured Loans—First Lien, Insurance, Maturing July 14, 2026 -2
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 14,100,000
Base rate floor	[24],[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[24],[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[24],[32]			$ 13,900,000
Investment, Identifier [Axis]: Ardonagh Ltd, Ordinary Shares, Insurance 1
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32]			2,800,000
Investment, Identifier [Axis]: Ardonagh Ltd, Ordinary Shares, Insurance 2
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32]			500,000
Investment, Identifier [Axis]: Ardonagh Ltd, Preferred Stock, Insurance
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32]			22,000,000.0
Investment, Identifier [Axis]: Arena Energy LP, Warrants, Energy
Schedule of Investments [Line Items]
Fair value		$ 500,000	[1],[14]	$ 600,000	[2],[23],[32]
Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd, Senior Secured Loans—First Lien, Pharmaceuticals, Biotechnology & Life Sciences, July 10, 2024 -1
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]																											$ 42.6
Base rate floor	[24],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[32]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[24],[32]			$ 30,900,000
Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd, Senior Secured Loans—First Lien, Pharmaceuticals, Biotechnology & Life Sciences, July 10, 2024 -2
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]																											$ 3.1
Base rate floor	[24],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[32]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[24],[32]			$ 2,300,000
Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd, Pharmaceuticals, Biotechnology & Life Sciences 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]															$ 42.6
Base rate floor	[14],[29]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[29]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[14],[17],[29]	$ 29,000,000.0
Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd, Pharmaceuticals, Biotechnology & Life Sciences 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]															$ 3.1
Base rate floor	[14],[29]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[29]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[14],[17],[29]	$ 2,100,000
Investment, Identifier [Axis]: Ascent Resources Utica Holdings LLC / ARU Finance Corp, Common Stock, Energy
Schedule of Investments [Line Items]
Fair value		3,600,000	[1],[28],[48]	2,300,000	[2],[23],[49]
Investment, Identifier [Axis]: Ascent Resources Utica Holdings LLC / ARU Finance Corp, Trade Claim, Energy
Schedule of Investments [Line Items]
Fair value		30,500,000	[1],[28],[48]	19,800,000	[2],[23],[49]
Investment, Identifier [Axis]: Aspect Software Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32]			300,000
Fair value	[2],[32]			300,000
Investment, Identifier [Axis]: Aspect Software Inc, Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value	[2],[8],[23],[32],[33]			2,700,000
Investment, Identifier [Axis]: Aspect Software Inc, Warrant, Software & Services
Schedule of Investments [Line Items]
Fair value	[2],[8],[23],[32],[33]			300,000
Investment, Identifier [Axis]: Australis Maritime, Common Stock, Transportation
Schedule of Investments [Line Items]
Fair value		49,300,000	[14],[17],[29]	46,700,000	[2],[24],[32]
Investment, Identifier [Axis]: Avenue One PropCo, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		31,000,000.0		0
Investment, Identifier [Axis]: Avenue One PropCo, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[14],[17],[28],[29],[30]	31,000,000.0
Investment, Identifier [Axis]: Avida Holding AB, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		42,600,000		52,300,000		38,300,000
Investment, Identifier [Axis]: Avida Holding AB, Common Stock, Diversified Financials
Schedule of Investments [Line Items]
Fair value		42,600,000	[14],[17],[28],[29],[30]	52,300,000	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: AxiomSL Ltd 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,400,000
Investment, Identifier [Axis]: AxiomSL Ltd 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,300,000
Investment, Identifier [Axis]: AxiomSL Ltd, Senior Secured Loans—First Lien, Software & Services, Maturing December 3, 2025
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 2,500,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 2,400,000
Investment, Identifier [Axis]: AxiomSL Ltd, Senior Secured Loans—First Lien, Software & Services, Maturing December 3, 2027 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[38],[39],[43]			$ 35,100,000
Base rate floor	[32],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[38],[39],[43]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[32],[38],[39],[43]			$ 34,400,000
Investment, Identifier [Axis]: AxiomSL Ltd, Senior Secured Loans—First Lien, Software & Services, Maturing December 3, 2027- 2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 2,300,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 2,200,000
Investment, Identifier [Axis]: AxiomSL Ltd, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18],[19],[40]	$ 34,700,000
Base rate floor	[14],[18],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[18],[19],[40]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17],[18],[19],[40]	$ 33,700,000
Investment, Identifier [Axis]: AxiomSL Ltd, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 2,500,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 2,400,000
Investment, Identifier [Axis]: AxiomSL Ltd, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 2,300,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 2,200,000
Investment, Identifier [Axis]: BGB Group LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		19,900,000
Investment, Identifier [Axis]: BGB Group LLC, Media & Entertainment 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[15],[18],[19],[40]	$ 111,100,000
Base rate floor	[12],[13],[15],[18],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[15],[16],[18],[19],[40]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[12],[13],[15],[17],[18],[19],[40]	$ 108,400,000
Investment, Identifier [Axis]: BGB Group LLC, Media & Entertainment 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 19,900,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 19,500,000
Investment, Identifier [Axis]: BGB Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[38],[39],[43]			$ 118,600,000
Base rate floor	[7],[8],[10],[32],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[10],[32],[38],[39],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[7],[8],[10],[32],[38],[39],[43]			$ 118,000,000.0
Investment, Identifier [Axis]: BGB Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 19,900,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 19,800,000
Investment, Identifier [Axis]: Bank of Ireland, Class B Credit Linked Floating Rate Note, Banks
Schedule of Investments [Line Items]
Principal amount	[3],[24],[45]			$ 14,700,000
Variable rate	[9],[24],[45]			11.85%																11.85%		11.85%		11.85%		11.85%		11.85%		11.85%
Fair value	[2],[24],[45]			$ 14,700,000
Investment, Identifier [Axis]: Bankers Healthcare Group LLC, Term Loan, Diversified Financials
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 11,300,000
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29]	3.93%						3.93%		3.93%		3.93%		3.93%		3.93%		3.93%
Fair value	[14],[17],[29]	$ 11,300,000
Investment, Identifier [Axis]: Barbri Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		9,100,000
Investment, Identifier [Axis]: Barbri Inc, Consumer Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[18],[19],[40]	$ 61,500,000
Base rate floor	[12],[13],[18],[19],[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[13],[16],[18],[19],[40]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[12],[13],[17],[18],[19],[40]	$ 61,000,000.0
Investment, Identifier [Axis]: Barbri Inc, Consumer Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14]	$ 70,300,000
Base rate floor	[12],[13],[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[12],[13],[14],[17]	$ 69,700,000
Investment, Identifier [Axis]: Barbri Inc, Consumer Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 9,100,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 9,100,000
Investment, Identifier [Axis]: Barbri Inc, Senior Secured Loans—First Lien, Consumer Services, Maturing April 28, 2028
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38],[39],[43]			$ 92,400,000
Base rate floor	[7],[8],[32],[38],[39],[43]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[8],[32],[38],[39],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[7],[8],[32],[38],[39],[43]			$ 92,400,000
Investment, Identifier [Axis]: Barbri Inc, Senior Secured Loans—First Lien, Consumer Services, Maturing April 30, 2028 - 1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8]			$ 35,100,000
Base rate floor	[7],[8]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Fair value	[2],[7],[8]			$ 34,800,000
Investment, Identifier [Axis]: Barbri Inc, Senior Secured Loans—First Lien, Consumer Services, Maturing April 30, 2028 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 14,800,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 14,600,000
Investment, Identifier [Axis]: Belk Inc
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32],[42]			25,500,000
Net realized gain (loss) on investments:				0
Fair value				6,700,000	[2],[20],[23],[32],[42]	0
Investment, Identifier [Axis]: Belk Inc 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(200,000)		0
Fair value		8,800,000		49,200,000		0
Investment, Identifier [Axis]: Belk Inc 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		19,400,000		21,900,000		0
Investment, Identifier [Axis]: Belk Inc 3
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		3,300,000		6,700,000
Investment, Identifier [Axis]: Belk Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Belk Inc, Common Stock, Retailing
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[41]	0	[2],[23],[42],[46],[50]
Investment, Identifier [Axis]: Belk Inc, Retailing 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37],[41]	$ 21,900,000
Base rate floor	[14],[37],[41]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[37],[41]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[14],[17],[37],[41]	$ 19,400,000
Investment, Identifier [Axis]: Belk Inc, Retailing 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28],[37],[41]	$ 71,000,000.0
Variable rate	[14],[16],[25],[28],[37],[41]	5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[14],[17],[25],[28],[37],[41]	$ 8,800,000
Investment, Identifier [Axis]: Belk Inc, Retailing 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28],[41]	28,200,000
Fair value	[14],[17],[25],[28],[41]	3,300,000
Investment, Identifier [Axis]: Belk Inc, Senior Secured Loans—First Lien, Retailing, Maturing July 31, 2025 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36],[42]			$ 21,900,000
Base rate floor	[32],[36],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[36],[42]			7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[2],[32],[36],[42]			$ 21,900,000
Investment, Identifier [Axis]: Belk Inc, Senior Secured Loans—First Lien, Retailing, Maturing July 31, 2025 -2
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36],[42]			$ 66,700,000
Variable rate	[32],[36],[42]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[32],[36],[42]			$ 49,200,000
Investment, Identifier [Axis]: Borden (New Dairy Opco) 1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[42]			$ 42,000,000.0
Base rate floor	[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[42]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Net realized gain (loss) on investments:		1,700,000
Fair value		0		$ 42,000,000.0	[2],[32],[42]
Investment, Identifier [Axis]: Borden (New Dairy Opco) 2
Schedule of Investments [Line Items]
Principal amount	[3],[32],[42]			$ 9,000,000.0
Base rate floor	[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[42]			2.50%																2.50%		2.50%		2.50%		2.50%		2.50%		2.50%
Net realized gain (loss) on investments:		600,000
Fair value		0		$ 9,000,000.0	[2],[32],[42]
Investment, Identifier [Axis]: Borden (New Dairy Opco) 3
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				200,000
Fair value				9,000,000.0		7,600,000
Investment, Identifier [Axis]: Borden (New Dairy Opco) 4
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				42,000,000.0		16,800,000
Investment, Identifier [Axis]: Borden (New Dairy Opco), Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		4,800,000		7,700,000		3,200,000
Investment, Identifier [Axis]: Borden (New Dairy Opco), Common Stock, Food, Beverage & Tobacco
Schedule of Investments [Line Items]
Fair value		4,800,000	[1],[28],[41],[47],[51]	7,700,000	[2],[23],[42],[46],[50]
Investment, Identifier [Axis]: Borden Dairy Co
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32],[42]			$ 65,000,000.0
Base rate floor	[20],[23],[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[20],[23],[32],[42]			8.25%																8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Net realized gain (loss) on investments:		(25,400,000)		$ 1,300,000
Fair value		0		0	[2],[20],[23],[32],[42]	0
Investment, Identifier [Axis]: Bowery Farming Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 75,000,000.0
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			10.00%																10.00%		10.00%		10.00%		10.00%		10.00%		10.00%
Fair value	[2],[32]			$ 69,300,000
Investment, Identifier [Axis]: Bowery Farming Inc, Food, Beverage & Tobacco
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 75,000,000.0
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	10.00%						10.00%		10.00%		10.00%		10.00%		10.00%		10.00%
Fair value	[14],[17]	$ 70,300,000
Investment, Identifier [Axis]: Bowery Farming Inc, Warrants, Food, Beverage & Tobacco
Schedule of Investments [Line Items]
Fair value		2,500,000	[1],[14],[28]	5,200,000	[2],[23],[32]
Investment, Identifier [Axis]: Byrider Finance LLC
Schedule of Investments [Line Items]
Principal amount	[3],[32],[52]			$ 54,300,000
Base rate floor	[32],[52]			1.30%																1.30%		1.30%		1.30%		1.30%		1.30%		1.30%
Variable rate	[32],[52]			10.00%																10.00%		10.00%		10.00%		10.00%		10.00%		10.00%
Fair value	[2],[32],[52]			$ 54,400,000
Investment, Identifier [Axis]: Byrider Finance LLC, Private Equity, Automobiles & Components
Schedule of Investments [Line Items]
Fair value	[14],[17],[28],[53]	0
Investment, Identifier [Axis]: Byrider Finance LLC, Structured Mezzanine
Schedule of Investments [Line Items]
Unfunded equity/other commitments		6,800,000
Investment, Identifier [Axis]: Byrider Finance LLC, Structured Mezzanine, Automobiles & Components
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 23,000,000.0
Base rate floor	[4]			0.30%																0.30%		0.30%		0.30%		0.30%		0.30%		0.30%
Variable rate	[4],[9]			10.50%																10.50%		10.50%		10.50%		10.50%		10.50%		10.50%
Fair value	[2],[4]			$ 23,000,000.0
Investment, Identifier [Axis]: Byrider Finance LLC, Structured Mezzanine, Automobiles & Components 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 16,200,000
Base rate floor	[14]	0.30%						0.30%		0.30%		0.30%		0.30%		0.30%		0.30%
Variable rate	[14],[16]	10.50%						10.50%		10.50%		10.50%		10.50%		10.50%		10.50%
Fair value	[14],[17]	$ 16,100,000
Investment, Identifier [Axis]: Byrider Finance LLC, Structured Mezzanine, Automobiles & Components 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 6,800,000
Base rate floor	[5]	0.30%						0.30%		0.30%		0.30%		0.30%		0.30%		0.30%
Variable rate	[5],[16]	10.50%						10.50%		10.50%		10.50%		10.50%		10.50%		10.50%
Fair value	[5],[17]	$ 6,800,000
Investment, Identifier [Axis]: Byrider Finance LLC, Term Loan, Automobiles & Components
Schedule of Investments [Line Items]
Fair value	[14],[17],[28],[53]	5,000,000.0
Investment, Identifier [Axis]: CDS US Intermediate Holdings Inc, Warrant, Media & Entertainment
Schedule of Investments [Line Items]
Fair value		4,000,000.0	[1],[14],[28],[29]	0	[2],[23],[24],[32]
Investment, Identifier [Axis]: CFC Underwriting Ltd
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 5,700,000
Investment, Identifier [Axis]: CFC Underwriting Ltd, Insurance
Schedule of Investments [Line Items]
Principal amount | £	[5],[11],[29]													£ 4.7
Base rate floor	[5],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[5],[16],[29]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17],[29]	$ 5,700,000
Investment, Identifier [Axis]: CSafe Global
Schedule of Investments [Line Items]
Unfunded equity/other commitments		34,900,000
Investment, Identifier [Axis]: CSafe Global, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15],[18],[19],[40]	$ 186,800,000
Base rate floor	[12],[13],[14],[15],[18],[19],[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[13],[14],[15],[16],[18],[19],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[12],[13],[14],[15],[17],[18],[19],[40]	$ 186,800,000
Investment, Identifier [Axis]: CSafe Global, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount | £	[11],[14]													£ 27.2
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 32,800,000
Investment, Identifier [Axis]: CSafe Global, Capital Goods 3
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 11,800,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 11,800,000
Investment, Identifier [Axis]: CSafe Global, Capital Goods 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 34,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 34,700,000
Investment, Identifier [Axis]: CSafe Global, Senior Secured Loans—First Lien, Capital Goods, August 13, 2028
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 11,900,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 11,900,000
Investment, Identifier [Axis]: CSafe Global, Senior Secured Loans—First Lien, Capital Goods, December 23, 2026
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 34,900,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 34,600,000
Investment, Identifier [Axis]: CSafe Global, Senior Secured Loans—First Lien, Capital Goods, December 23, 2027 -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[38],[39],[43]			$ 188,700,000
Base rate floor	[7],[8],[10],[32],[38],[39],[43]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[8],[10],[32],[38],[39],[43]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[7],[8],[10],[32],[38],[39],[43]			$ 188,700,000
Investment, Identifier [Axis]: CSafe Global, Senior Secured Loans—First Lien, Capital Goods, December 23, 2027 -2
Schedule of Investments [Line Items]
Principal amount | £	[3],[32]																									£ 27.4
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 37,100,000
Investment, Identifier [Axis]: CTI Foods Holding Co LLC, Common Stock, Food, Beverage & Tobacco
Schedule of Investments [Line Items]
Fair value		$ 0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Caldic BV, Retailing 1
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29],[37]											€ 0.8
Base rate floor	[14],[29],[37]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29],[37]	3.50%						3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value	[14],[17],[29],[37]	$ 800,000
Investment, Identifier [Axis]: Caldic BV, Retailing 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[37]	$ 1,400,000
Base rate floor	[14],[29],[37]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[14],[16],[29],[37]	3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value	[14],[17],[29],[37]	$ 1,400,000
Investment, Identifier [Axis]: Caldic BV, Retailing 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 40,000,000.0
Base rate floor	[14],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16]	7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[14],[17],[29]	$ 38,200,000
Investment, Identifier [Axis]: Callodine Commercial Finance LLC, 2L Term Loan A, Diversified Financials
Schedule of Investments [Line Items]
Principal amount		$ 125,000,000.0	[11],[14]	$ 125,000,000.0	[3],[32]
Base rate floor		1.00%	[14]	1.00%	[32]			1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[14]	1.00%	[32]	1.00%	[32]	1.00%	[32]	1.00%	[32]	1.00%	[32]	1.00%	[32]
Variable rate		9.00%	[14],[16]	9.00%	[9],[32]			9.00%	[14],[16]	9.00%	[14],[16]	9.00%	[14],[16]	9.00%	[14],[16]	9.00%	[14],[16]	9.00%	[14],[16]	9.00%	[9],[32]	9.00%	[9],[32]	9.00%	[9],[32]	9.00%	[9],[32]	9.00%	[9],[32]	9.00%	[9],[32]
Fair value		$ 125,300,000	[14],[17]	$ 125,600,000	[2],[32]
Investment, Identifier [Axis]: Callodine Commercial Finance LLC, 2L Term Loan B
Schedule of Investments [Line Items]
Unfunded equity/other commitments		36,100,000
Investment, Identifier [Axis]: Callodine Commercial Finance LLC, 2L Term Loan B, Diversified Financials
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 40,300,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4],[9]			9.00%																9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[2],[4]			$ 40,500,000
Investment, Identifier [Axis]: Callodine Commercial Finance LLC, 2L Term Loan B, Diversified Financials 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 12,000,000.0
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[14],[17]	$ 12,000,000.0
Investment, Identifier [Axis]: Callodine Commercial Finance LLC, 2L Term Loan B, Diversified Financials 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 36,100,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[5],[17]	$ 36,100,000
Investment, Identifier [Axis]: Capital Automotive LP, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value		$ 27,000,000.0	[14],[17],[29]	28,100,000	[2],[24],[32]
Investment, Identifier [Axis]: Capital Automotive LP, Structured Mezzanine, Real Estate
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 42,700,000
Investment interest rate		11.00%	[14],[16],[29]	11.00%	[9],[24],[32]			11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]
Fair value		$ 42,400,000	[14],[17],[29]	$ 42,700,000	[2],[24],[32]
Investment, Identifier [Axis]: Catalina Marketing Corp, Common Stock, Media & Entertainment
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Cengage Learning, Inc, Common Stock, Media & Entertainment
Schedule of Investments [Line Items]
Fair value		3,600,000	[1],[14],[28]	4,200,000	[2],[23],[32]
Investment, Identifier [Axis]: Charlotte Russe Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(12,500,000)
Fair value				0		0
Investment, Identifier [Axis]: Cimarron Energy Inc
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32]			$ 7,500,000
Base rate floor	[20],[23],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[20],[23],[32]			9.00%																9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[2],[20],[23],[32]			$ 3,600,000
Investment, Identifier [Axis]: Cimarron Energy Inc, Common Stock, Energy
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0.0	[2],[23],[32]
Investment, Identifier [Axis]: Cimarron Energy Inc, Energy
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28]	$ 7,500,000
Base rate floor	[14],[25],[28]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[25],[28]	9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[14],[17],[25],[28]	$ 3,700,000
Investment, Identifier [Axis]: Cimarron Energy Inc, Participation Option, Energy
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Clarience Technologies LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		25,300,000
Investment, Identifier [Axis]: Clarience Technologies LLC, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[14],[15],[18],[34],[40]	$ 294,000,000.0
Base rate floor	[12],[14],[15],[18],[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[14],[15],[16],[18],[34],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[12],[14],[15],[17],[18],[34],[40]	$ 287,900,000
Investment, Identifier [Axis]: Clarience Technologies LLC, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 25,400,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 24,900,000
Investment, Identifier [Axis]: Clarience Technologies LLC, Senior Secured Loans—First Lien, Capital Goods, December 13, 2024
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 10,800,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[2],[4]			$ 11,100,000
Investment, Identifier [Axis]: Clarience Technologies LLC, Senior Secured Loans—First Lien, Capital Goods, December 14, 2026
Schedule of Investments [Line Items]
Principal amount	[3],[7],[10],[32],[33],[39],[43]			$ 268,000,000.0
Base rate floor	[7],[10],[32],[33],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[10],[32],[33],[39],[43]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[7],[10],[32],[33],[39],[43]			$ 270,700,000
Investment, Identifier [Axis]: Clarience Technologies LLC, Senior Secured Loans—First Lien, Capital Goods, December 31, 2026 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 18,100,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 18,400,000
Investment, Identifier [Axis]: Clarience Technologies LLC, Senior Secured Loans—First Lien, Capital Goods, December 31, 2026 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 25,400,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 25,400,000
Investment, Identifier [Axis]: ClubCorp Club Operations Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36]			$ 37,300,000
Investment interest rate	[32],[36]			8.50%																8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value	[2],[32],[36]			$ 35,700,000
Investment, Identifier [Axis]: Community Brands Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		3,800,000
Investment, Identifier [Axis]: Community Brands Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,900,000
Investment, Identifier [Axis]: Community Brands Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 32,700,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 31,600,000
Investment, Identifier [Axis]: Community Brands Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 3,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 3,700,000
Investment, Identifier [Axis]: Community Brands Inc, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 1,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 1,900,000
Investment, Identifier [Axis]: Constellis Holdings LLC
Schedule of Investments [Line Items]
Principal amount	[3],[32],[42],[43]			$ 13,500,000
Base rate floor	[32],[42],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[42],[43]			11.00%																11.00%		11.00%		11.00%		11.00%		11.00%		11.00%
Fair value	[2],[32],[42],[43]			$ 12,000,000.0
Investment, Identifier [Axis]: Constellis Holdings LLC 1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[42]			$ 15,000,000.0
Base rate floor	[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[42]			7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Net realized gain (loss) on investments:		0		$ 0
Fair value		15,000,000.0		15,000,000.0	[2],[32],[42]	0
Investment, Identifier [Axis]: Constellis Holdings LLC 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		13,500,000		12,000,000.0		0
Investment, Identifier [Axis]: Constellis Holdings LLC, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[41]	$ 15,000,000.0
Base rate floor	[14],[41]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[41]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[14],[17],[41]	$ 15,000,000.0
Investment, Identifier [Axis]: Constellis Holdings LLC, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[41]	$ 13,500,000
Base rate floor	[14],[41]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	11.00%						11.00%		11.00%		11.00%		11.00%		11.00%		11.00%
Fair value	[14],[17],[41]	$ 13,500,000
Investment, Identifier [Axis]: Constellis Holdings LLC, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		6,300,000		200,000		0
Investment, Identifier [Axis]: Constellis Holdings LLC, Private Equity, Capital Goods
Schedule of Investments [Line Items]
Fair value		6,300,000	[1],[14],[18],[28],[41]	200,000	[2],[23],[32],[42],[43]
Investment, Identifier [Axis]: Corsearch Intermediate Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,400,000
Investment, Identifier [Axis]: Corsearch Intermediate Inc, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39]			$ 30,100,000
Base rate floor	[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[39]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32],[39]			$ 30,100,000
Investment, Identifier [Axis]: Corsearch Intermediate Inc, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 4,400,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 4,400,000
Investment, Identifier [Axis]: Corsearch Intermediate Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 30,100,000
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[40]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[40]	$ 29,800,000
Investment, Identifier [Axis]: Corsearch Intermediate Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,400,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 4,400,000
Investment, Identifier [Axis]: Credit Opportunities Partners JV, LLC 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		1,428,300,000		1,396,200,000
Investment, Identifier [Axis]: Credit Opportunities Partners JV, LLC, Diversified Financials
Schedule of Investments [Line Items]
Principal amount		1,637,300,000	[11],[14],[29],[30]	1,462,300,000	[3],[24],[31],[32]
Fair value		1,428,300,000	[14],[17],[29],[30]	1,396,200,000	[2],[24],[31],[32]
Investment, Identifier [Axis]: Cubic Corp
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 54,800,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			7.63%																7.63%		7.63%		7.63%		7.63%		7.63%		7.63%
Fair value	[2],[32]			$ 55,600,000
Investment, Identifier [Axis]: Cubic Corp, Preferred Stock, Software & Services
Schedule of Investments [Line Items]
Fair value		34,700,000	[1],[14]	42,300,000	[2],[32]
Investment, Identifier [Axis]: Cubic Corp, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 44,800,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	7.63%						7.63%		7.63%		7.63%		7.63%		7.63%		7.63%
Fair value	[14],[17]	$ 40,600,000
Investment, Identifier [Axis]: DOC Generici Srl
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 2,300,000
Investment, Identifier [Axis]: DOC Generici Srl, Pharmaceuticals, Biotechnology & Life Sciences 1
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29]											€ 23.1
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17],[29]	$ 24,100,000
Investment, Identifier [Axis]: DOC Generici Srl, Pharmaceuticals, Biotechnology & Life Sciences 2
Schedule of Investments [Line Items]
Principal amount | €	[5],[11],[29]											€ 2.4
Base rate floor	[5],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[5],[16],[29]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17],[29]	$ 2,200,000
Investment, Identifier [Axis]: Datatel Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 179,200,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			8.00%																8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[2],[32]			$ 184,600,000
Investment, Identifier [Axis]: Dental Care Alliance Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,700,000
Investment, Identifier [Axis]: Dental Care Alliance Inc, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[14],[18],[19],[40]	$ 135,400,000
Base rate floor	[12],[14],[18],[19],[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[14],[16],[18],[19],[40]	6.41%						6.41%		6.41%		6.41%		6.41%		6.41%		6.41%
Fair value	[12],[14],[17],[18],[19],[40]	$ 132,700,000
Investment, Identifier [Axis]: Dental Care Alliance Inc, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 1,700,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	6.41%						6.41%		6.41%		6.41%		6.41%		6.41%		6.41%
Fair value	[5],[17]	$ 1,600,000
Investment, Identifier [Axis]: Dental Care Alliance Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[32],[38],[39],[43]			$ 90,300,000
Base rate floor	[7],[32],[38],[39],[43]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[32],[38],[39],[43]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[7],[32],[38],[39],[43]			$ 90,400,000
Investment, Identifier [Axis]: Dental Care Alliance Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 8,700,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 8,700,000
Investment, Identifier [Axis]: Dental Care Alliance Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 13,600,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 13,700,000
Investment, Identifier [Axis]: Element Materials Technology Group US Holdings Inc
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32],[36]			$ 1,900,000
Base rate floor	[24],[32],[36]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[32],[36]			3.50%																3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value	[2],[24],[32],[36]			$ 1,900,000
Investment, Identifier [Axis]: Element Materials Technology Group US Holdings Inc, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29],[37]											€ 0.3
Base rate floor	[14],[29],[37]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29],[37]	4.25%						4.25%		4.25%		4.25%		4.25%		4.25%		4.25%
Fair value	[14],[17],[29],[37]	$ 400,000
Investment, Identifier [Axis]: Element Materials Technology Group US Holdings Inc, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[37]	$ 1,400,000
Base rate floor	[14],[29],[37]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[14],[16],[29],[37]	4.25%						4.25%		4.25%		4.25%		4.25%		4.25%		4.25%
Fair value	[14],[17],[29],[37]	$ 1,400,000
Investment, Identifier [Axis]: Element Materials Technology Group US Holdings Inc, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 67,900,000
Base rate floor	[14],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Fair value	[14],[17],[29]	$ 64,600,000
Investment, Identifier [Axis]: Ellucian Inc, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 179,200,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	8.00%						8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[14],[17]	$ 177,500,000
Investment, Identifier [Axis]: Encora Digital Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		19,400,000
Principal amount	[3],[32]			21,600,000
Fair value	[2],[32]			20,900,000
Investment, Identifier [Axis]: Encora Digital Inc, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 81,300,000
Base rate floor	[32]			0.50%																0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 79,700,000
Investment, Identifier [Axis]: Encora Digital Inc, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 19,600,000
Base rate floor	[4]			0.50%																0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 19,200,000
Investment, Identifier [Axis]: Encora Digital Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 65,100,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 61,700,000
Investment, Identifier [Axis]: Encora Digital Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 19,600,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 18,600,000
Investment, Identifier [Axis]: Encora Digital Inc, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[11],[14]	23,800,000
Fair value	[14],[17]	22,600,000
Investment, Identifier [Axis]: Entertainment Benefits Group LLC, Senior Secured Loans—First Lien Media & Entertainment, September 30, 2024 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 400,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32]			$ 400,000
Investment, Identifier [Axis]: Entertainment Benefits Group LLC, Senior Secured Loans—First Lien Media & Entertainment, September 30, 2024 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 10,200,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 9,900,000
Investment, Identifier [Axis]: Entertainment Benefits Group LLC, Senior Secured Loans—First Lien Media & Entertainment, September 30, 2025
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[39],[43]			$ 64,000,000.0
Base rate floor	[7],[8],[32],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[32],[39],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[7],[8],[32],[39],[43]			$ 61,700,000
Investment, Identifier [Axis]: Envigo Laboratories Inc, Series A Warrant, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		0	[1],[28],[34]	0	[2],[23],[33]
Investment, Identifier [Axis]: Envigo Laboratories Inc, Series B Warrant, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		0	[1],[28],[34]	0	[2],[23],[33]
Investment, Identifier [Axis]: Envirotainer Ltd
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 2,700,000
Investment, Identifier [Axis]: Envirotainer Ltd, Transportation
Schedule of Investments [Line Items]
Principal amount | €	[5],[11],[29]											€ 2.7
Base rate floor	[5],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[5],[16],[29]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17],[29]	$ 2,600,000
Investment, Identifier [Axis]: Excelitas Technologies Corp 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,000,000.0
Investment, Identifier [Axis]: Excelitas Technologies Corp 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,700,000
Investment, Identifier [Axis]: Excelitas Technologies Corp, Technology Hardware & Equipment 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 1,300,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 1,300,000
Investment, Identifier [Axis]: Excelitas Technologies Corp, Technology Hardware & Equipment 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 1,000,000.0
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 1,000,000.0
Investment, Identifier [Axis]: Excelitas Technologies Corp, Technology Hardware & Equipment 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,700,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 4,600,000
Investment, Identifier [Axis]: Fairway Group Holdings Corp
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32],[42]			6,900,000
Net realized gain (loss) on investments:				0
Fair value				0	[2],[20],[23],[32],[42]	0
Investment, Identifier [Axis]: Fairway Group Holdings Corp 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(1,000,000.0)		600,000
Fair value		0		700,000		0
Investment, Identifier [Axis]: Fairway Group Holdings Corp 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Fairway Group Holdings Corp 3
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		0		0
Investment, Identifier [Axis]: Fairway Group Holdings Corp, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Fairway Group Holdings Corp, Common Stock, Food & Staples Retailing
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			0
Investment, Identifier [Axis]: Fairway Group Holdings Corp, Senior Secured Loans—First Lien, Food & Staples Retailing, November 27, 2023
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32],[42]			11,700,000
Fair value	[2],[20],[23],[32],[42]			700,000
Investment, Identifier [Axis]: Fairway Group Holdings Corp, Senior Secured Loans—First Lien, Food & Staples Retailing, November 28, 2023
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32],[42]			7,600,000
Fair value	[2],[20],[23],[32],[42]			0
Investment, Identifier [Axis]: Follett Software Co
Schedule of Investments [Line Items]
Unfunded equity/other commitments		9,900,000
Investment, Identifier [Axis]: Follett Software Co, Senior Secured Loans—First Lien, Software & Services, August 31, 2027t 2027
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 9,900,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 9,800,000
Investment, Identifier [Axis]: Follett Software Co, Senior Secured Loans—First Lien, Software & Services, August 31, 2028
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[38],[43]			$ 74,400,000
Base rate floor	[7],[8],[38],[43]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[8],[38],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[7],[8],[38],[43]			$ 74,100,000
Investment, Identifier [Axis]: Follett Software Co, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[18],[19]	$ 73,700,000
Base rate floor	[12],[13],[18],[19]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[13],[16],[18],[19]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[12],[13],[17],[18],[19]	$ 72,100,000
Investment, Identifier [Axis]: Follett Software Co, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 9,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 9,700,000
Investment, Identifier [Axis]: Foundation Consumer Brands LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		6,600,000
Investment, Identifier [Axis]: Foundation Consumer Brands LLC, Pharmaceuticals, Biotechnology & Life Sciences 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18],[40]	$ 83,900,000
Base rate floor	[14],[18],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[40]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[18],[40]	$ 84,700,000
Investment, Identifier [Axis]: Foundation Consumer Brands LLC, Pharmaceuticals, Biotechnology & Life Sciences 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 6,600,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 6,600,000
Investment, Identifier [Axis]: Foundation Consumer Brands LLC, Senior Secured Loans—First Lien, Pharmaceuticals, Biotechnology & Life Sciences, February 12, 2027 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39]			$ 97,100,000
Base rate floor	[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[39]			6.38%																6.38%		6.38%		6.38%		6.38%		6.38%		6.38%
Fair value	[2],[32],[39]			$ 98,000,000.0
Investment, Identifier [Axis]: Foundation Consumer Brands LLC, Senior Secured Loans—First Lien, Pharmaceuticals, Biotechnology & Life Sciences, February 12, 2027 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 6,600,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.38%																6.38%		6.38%		6.38%		6.38%		6.38%		6.38%
Fair value	[2],[4]			$ 6,600,000
Investment, Identifier [Axis]: Foundation Risk Partners Corp
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,100,000
Investment, Identifier [Axis]: Foundation Risk Partners Corp, Insurance 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 2,900,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 2,800,000
Investment, Identifier [Axis]: Foundation Risk Partners Corp, Insurance 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 79,900,000
Base rate floor	[14],[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17],[40]	$ 78,100,000
Investment, Identifier [Axis]: Foundation Risk Partners Corp, Insurance 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,100,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 4,000,000.0
Investment, Identifier [Axis]: Foundation Risk Partners Corp, Senior Secured Loans—First Lien, Insurance, Maturing October 29, 2027
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,000,000.0
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 6,900,000
Investment, Identifier [Axis]: Foundation Risk Partners Corp, Senior Secured Loans—First Lien, Insurance, Maturing October 29, 2028 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 74,300,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32]			$ 73,300,000
Investment, Identifier [Axis]: Foundation Risk Partners Corp, Senior Secured Loans—First Lien, Insurance, Maturing October 29, 2028 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 6,200,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 6,100,000
Investment, Identifier [Axis]: Fox Head Inc, Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[54]	10,900,000	[2],[6],[23],[32]
Investment, Identifier [Axis]: Frontline Technologies Group LLC, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32],[39]			$ 78,700,000
Base rate floor	[10],[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[10],[32],[39]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[10],[32],[39]			$ 78,700,000
Investment, Identifier [Axis]: Frontline Technologies Group LLC, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[32],[33]			$ 75,600,000
Base rate floor	[32],[33]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[33]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[32],[33]			$ 76,200,000
Investment, Identifier [Axis]: Fronton BV, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		1,000,000.0		1,400,000		1,200,000
Investment, Identifier [Axis]: Fronton BV, Common Stock, Consumer Services
Schedule of Investments [Line Items]
Fair value		1,000,000.0	[1],[28],[41],[55]	1,400,000	[2],[23],[42],[56]
Investment, Identifier [Axis]: Galaxy Universal LLC
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 36,200,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[32]			$ 35,800,000
Investment, Identifier [Axis]: Galaxy Universal LLC, Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		7,500,000	[1],[28],[51]	$ 35,500,000	[2],[23],[32]
Investment, Identifier [Axis]: Galaxy Universal LLC, Consumer Durables & Apparel 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 7,500,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 7,500,000
Investment, Identifier [Axis]: Galaxy Universal LLC, Consumer Durables & Apparel 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 88,000,000.0
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 85,300,000
Investment, Identifier [Axis]: Galaxy Universal LLC, Consumer Durables & Apparel 3
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 21,500,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[14],[17]	$ 21,200,000
Investment, Identifier [Axis]: Galaxy Universal LLC, Senior Secured Loans—First Lien, Consumer Durables & Apparel, Maturing February 4,2022 -1
Schedule of Investments [Line Items]
Principal amount | €	[3],[32]																							€ 88.9
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32]			$ 88,900,000
Investment, Identifier [Axis]: Galaxy Universal LLC, Senior Secured Loans—First Lien, Consumer Durables & Apparel, Maturing February 4,2022 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,700,000
Investment interest rate	[4]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[4]			$ 7,700,000
Investment, Identifier [Axis]: Galaxy Universal LLC, Senior Secured Loans—First Lien, Consumer Durables & Apparel, November 1, 2026
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 900,000
Investment interest rate	[32]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[32]			$ 900,000
Investment, Identifier [Axis]: Galaxy Universal LLC, Trade Claim, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		1,700,000	[1],[14],[28]	16,400,000	[2],[23],[32]
Investment, Identifier [Axis]: Galway Partners Holdings LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		11,800,000
Investment, Identifier [Axis]: Galway Partners Holdings LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,300,000
Investment, Identifier [Axis]: Galway Partners Holdings LLC, Insurance 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[19],[40]	$ 111,100,000
Base rate floor	[12],[13],[14],[19],[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[13],[14],[16],[19],[40]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[12],[13],[14],[17],[19],[40]	$ 109,700,000
Investment, Identifier [Axis]: Galway Partners Holdings LLC, Insurance 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 12,000,000.0
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[5],[17]	$ 11,800,000
Investment, Identifier [Axis]: Galway Partners Holdings LLC, Insurance 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 1,300,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[5],[17]	$ 1,300,000
Investment, Identifier [Axis]: Galway Partners Holdings LLC, Senior Secured Loans—First Lien, Insurance, Maturing September 29, 2028 -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38]			$ 128,100,000
Base rate floor	[7],[8],[32],[38]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[8],[32],[38]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[7],[8],[32],[38]			$ 126,000,000.0
Investment, Identifier [Axis]: Galway Partners Holdings LLC, Senior Secured Loans—First Lien, Insurance, Maturing September 29, 2028 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 22,400,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Fair value	[2],[4]			$ 22,000,000.0
Investment, Identifier [Axis]: Galway Partners Holdings LLC, Senior Secured Loans—First Lien, Insurance, Maturing September 30, 2027
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 12,000,000.0
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[4]			$ 11,800,000
Investment, Identifier [Axis]: General Datatech LP
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38],[39],[43]			$ 169,100,000
Base rate floor	[7],[8],[32],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[32],[38],[39],[43]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[7],[8],[32],[38],[39],[43]			$ 166,500,000
Investment, Identifier [Axis]: General Datatech LP, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[18],[19],[40]	$ 156,400,000
Base rate floor	[12],[13],[14],[18],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[16],[18],[19],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[12],[13],[14],[17],[18],[19],[40]	$ 146,500,000
Investment, Identifier [Axis]: Genesys Telecommunications Laboratories Inc, Class A Shares, Technology Hardware & Equipment
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Genesys Telecommunications Laboratories Inc, Ordinary Shares, Technology Hardware & Equipment
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Genesys Telecommunications Laboratories Inc, Preferred Stock, Technology Hardware & Equipment
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Gigamon Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		9,300,000
Investment, Identifier [Axis]: Gigamon Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 170,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 163,200,000
Investment, Identifier [Axis]: Gigamon Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 9,300,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 8,900,000
Investment, Identifier [Axis]: Global Jet Capital LLC, Preferred Stock, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Fair value		0	[14],[17],[28],[53],[54]	0	[2],[24],[32]
Investment, Identifier [Axis]: Global Jet Capital LLC, Preferred Stock, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount		453,100,000	[11],[14],[25],[28],[53],[54]	414,000,000.0	[3],[6],[32],[52]
Fair value		232,200,000	[14],[17],[25],[28],[53],[54]	302,200,000	[2],[6],[32],[52]
Investment, Identifier [Axis]: Global Jet Capital LLC, Structured Mezzanine, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount		28,000,000.0	[11],[14],[29],[53],[54]	53,600,000	[3],[6],[24],[32],[52]
Fair value		28,000,000.0	[14],[17],[29],[53],[54]	53,600,000	[2],[6],[24],[32],[52]
Investment, Identifier [Axis]: Global Jet Capital LLC, Structured Mezzanine, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount		20,500,000	[11],[14],[29],[53],[54]	39,200,000	[3],[6],[24],[32],[52]
Fair value		20,500,000	[14],[17],[29],[53],[54]	39,200,000	[2],[6],[24],[32],[52]
Investment, Identifier [Axis]: Global Jet Capital LLC, Structured Mezzanine, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount		2,400,000	[11],[14],[29],[53],[54]	4,600,000	[3],[6],[24],[32],[52]
Fair value		2,400,000	[14],[17],[29],[53],[54]	4,600,000	[2],[6],[24],[32],[52]
Investment, Identifier [Axis]: Global Lending Services LLC, Private Equity, Diversified Financials 1
Schedule of Investments [Line Items]
Fair value		8,200,000	[14],[17],[29]	15,500,000	[2],[24],[32]
Investment, Identifier [Axis]: Global Lending Services LLC, Private Equity, Diversified Financials 2
Schedule of Investments [Line Items]
Fair value		10,900,000	[14],[17],[29]	28,500,000	[2],[24],[32]
Investment, Identifier [Axis]: Global Lending Services LLC, Private Equity, Diversified Financials 3
Schedule of Investments [Line Items]
Fair value	[14],[17],[28],[29]	10,000,000.0
Investment, Identifier [Axis]: Gracent LLC, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 25,900,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 22,100,000
Investment, Identifier [Axis]: Gracent LLC, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28]	22,900,000
Fair value	[14],[17],[25],[28]	11,400,000
Investment, Identifier [Axis]: Gracent LLC, NP-1 Common Stock, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value	[1],[28],[51]	0
Investment, Identifier [Axis]: Greystone Equity Member Corp
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 194,800,000
Base rate floor	[24],[32]			3.80%																3.80%		3.80%		3.80%		3.80%		3.80%		3.80%
Variable rate	[24],[32]			7.25%																7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[2],[24],[32]			$ 192,600,000
Investment, Identifier [Axis]: Greystone Equity Member Corp, Diversified Financials
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 194,800,000
Base rate floor	[14],[29]	3.80%						3.80%		3.80%		3.80%		3.80%		3.80%		3.80%
Variable rate	[14],[16],[29]	7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[14],[17],[29]	$ 188,700,000
Investment, Identifier [Axis]: HKA
Schedule of Investments [Line Items]
Unfunded equity/other commitments		200,000
Investment, Identifier [Axis]: HKA, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 4,400,000
Base rate floor	[14],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[14],[16],[29]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17],[29]	$ 4,200,000
Investment, Identifier [Axis]: HKA, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11],[29]	$ 200,000
Base rate floor	[5],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[5],[16],[29]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17],[29]	$ 200,000
Investment, Identifier [Axis]: HM Dunn Co Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,000,000.0
Investment, Identifier [Axis]: HM Dunn Co Inc 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		(8,500,000)	[57]
Fair value		35,600,000		33,600,000	[57]	0	[57]
Investment, Identifier [Axis]: HM Dunn Co Inc 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		7,000,000.0	[57]
Fair value		0		2,000,000.0	[57]	0	[57]
Investment, Identifier [Axis]: HM Dunn Co Inc 3
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		300,000
Investment, Identifier [Axis]: HM Dunn Co Inc 4
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		200,000
Investment, Identifier [Axis]: HM Dunn Co Inc, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30]	$ 35,600,000
Base rate floor	[14],[30]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17],[30]	$ 35,600,000
Investment, Identifier [Axis]: HM Dunn Co Inc, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[5],[11],[30]	$ 2,000,000.0
Base rate floor	[5],[30]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17],[30]	$ 2,000,000.0
Investment, Identifier [Axis]: HM Dunn Co Inc, Preferred Stock, Series A
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0	[57]
Fair value		16,900,000		7,100,000	[57]	0	[57]
Investment, Identifier [Axis]: HM Dunn Co Inc, Preferred Stock, Series A 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		0
Investment, Identifier [Axis]: HM Dunn Co Inc, Preferred Stock, Series A, Capital Goods
Schedule of Investments [Line Items]
Fair value		16,900,000	[1],[14],[28],[30],[34]	7,100,000	[2],[23],[31],[32],[33]
Investment, Identifier [Axis]: HM Dunn Co Inc, Preferred Stock, Series B
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0	[57],[58]
Fair value		0		0	[57],[58]	0	[57],[58]
Investment, Identifier [Axis]: HM Dunn Co Inc, Preferred Stock, Series B, Capital Goods
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[30],[34]	0	[2],[23],[31],[32],[33]
Investment, Identifier [Axis]: HM Dunn Co Inc, Senior Secured Loans—First Lien, Capital Goods -1
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			$ 33,600,000
Base rate floor	[31],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[31],[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[31],[32]			$ 33,600,000
Investment, Identifier [Axis]: HM Dunn Co Inc, Senior Secured Loans—First Lien, Capital Goods -2
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			$ 2,000,000.0
Base rate floor	[31],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[31],[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[31],[32]			$ 2,000,000.0
Investment, Identifier [Axis]: Harvey Industries Inc, Common Stock, Capital Goods
Schedule of Investments [Line Items]
Fair value		5,200,000	[1],[14],[28]	3,300,000	[2],[32]
Investment, Identifier [Axis]: Heniff Transportation Systems LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		17,600,000
Investment, Identifier [Axis]: Heniff Transportation Systems LLC, Senior Secured Loans—First Lien, Transportation, Maturing December 3 2024 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 5,900,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32]			$ 5,600,000
Investment, Identifier [Axis]: Heniff Transportation Systems LLC, Senior Secured Loans—First Lien, Transportation, Maturing December 3 2024 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 11,900,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 11,100,000
Investment, Identifier [Axis]: Heniff Transportation Systems LLC, Senior Secured Loans—First Lien, Transportation, Maturing December 3 2026 -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[39],[43]			$ 137,700,000
Base rate floor	[7],[8],[10],[32],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[10],[32],[39],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[7],[8],[10],[32],[39],[43]			$ 128,700,000
Investment, Identifier [Axis]: Heniff Transportation Systems LLC, Senior Secured Loans—First Lien, Transportation, Maturing December 3 2026 -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 19,400,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 18,500,000
Investment, Identifier [Axis]: Heniff Transportation Systems LLC, Transportation 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15],[18],[40]	$ 135,700,000
Base rate floor	[12],[13],[14],[15],[18],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[15],[16],[18],[40]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[12],[13],[14],[15],[17],[18],[40]	$ 131,300,000
Investment, Identifier [Axis]: Heniff Transportation Systems LLC, Transportation 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 19,100,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 18,500,000
Investment, Identifier [Axis]: Heniff Transportation Systems LLC, Transportation 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 17,800,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 17,200,000
Investment, Identifier [Axis]: Hibu Inc, Commercial & Professional Services
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[18],[19],[40]	$ 99,000,000.0
Base rate floor	[12],[13],[14],[18],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[16],[18],[19],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[12],[13],[14],[17],[18],[19],[40]	$ 99,800,000
Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		6,000,000.0
Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc, Insurance -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 25,300,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 25,800,000
Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc, Insurance -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 4,500,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[32]			$ 4,600,000
Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc, Insurance -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 32,600,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[2],[4]			$ 33,300,000
Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc, Insurance 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 4,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 4,400,000
Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc, Insurance 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 7,000,000.0
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[14],[17]	$ 7,000,000.0
Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc, Insurance 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 6,000,000.0
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 6,000,000.0
Investment, Identifier [Axis]: Hilding Anders 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		46,600,000		32,400,000
Investment, Identifier [Axis]: Hilding Anders 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Hilding Anders 3
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		30,300,000
Investment, Identifier [Axis]: Hilding Anders, Class A Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Hilding Anders, Class A Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[29],[30]	0	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Hilding Anders, Class B Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Hilding Anders, Class B Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[29],[30]	0	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Hilding Anders, Class C Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Hilding Anders, Class C Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[29],[30]	0	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Hilding Anders, Consumer Durables & Apparel 1
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[28],[29],[30]											€ 135.2
Fair value	[14],[17],[28],[29],[30]	0
Investment, Identifier [Axis]: Hilding Anders, Consumer Durables & Apparel 2
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[25],[28],[29],[30]											€ 152.6
Fair value	[14],[17],[25],[28],[29],[30]	0
Investment, Identifier [Axis]: Hilding Anders, Equity Options
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Hilding Anders, Equity Options, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[29],[30]	0	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Hilding Anders, Subordinated Debt, Consumer Durables & Apparel - 3
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[24],[31],[32]			134,400,000
Fair value	[2],[20],[23],[24],[31],[32]			46,600,000
Investment, Identifier [Axis]: Hilding Anders, Subordinated Debt, Consumer Durables & Apparel -1
Schedule of Investments [Line Items]
Principal amount | €	[3],[23],[24],[31],[32]																							€ 24.8
Fair value	[2],[23],[24],[31],[32]			0
Investment, Identifier [Axis]: Hilding Anders, Subordinated Debt, Consumer Durables & Apparel -2
Schedule of Investments [Line Items]
Principal amount	[3],[23],[24],[31],[32]			110,500,000
Fair value	[2],[23],[24],[31],[32]			0
Investment, Identifier [Axis]: Home Partners JV 2, Private Equity 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		200,000		100,000		0
Investment, Identifier [Axis]: Home Partners JV 2, Private Equity 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		5,000,000.0		1,600,000		0
Investment, Identifier [Axis]: Home Partners JV 2, Private Equity, Real Estate 1
Schedule of Investments [Line Items]
Fair value		5,000,000.0	[14],[17],[28],[29],[41]	1,600,000	[2],[23],[24],[32],[42]
Investment, Identifier [Axis]: Home Partners JV 2, Private Equity, Real Estate 2
Schedule of Investments [Line Items]
Fair value		200,000	[14],[17],[28],[29],[41]	100,000	[2],[23],[24],[32],[42]
Investment, Identifier [Axis]: Home Partners JV 2, Structured Mezzanine
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		100,000		0
Fair value		10,200,000		3,500,000		0
Investment, Identifier [Axis]: Home Partners JV 2, Structured Mezzanine, Real Estate
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[41]	10,200,000
Fair value	[14],[17],[29],[41]	10,200,000
Investment, Identifier [Axis]: Home Partners JV 2, Structured Mezzanine, Real Estate 1
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32],[42]			3,500,000
Fair value	[2],[24],[32],[42]			3,500,000
Investment, Identifier [Axis]: Home Partners JV 2, Structured Mezzanine, Real Estate 2
Schedule of Investments [Line Items]
Principal amount	[3],[4],[24],[42]			13,600,000
Fair value	[2],[4],[24],[42]			13,600,000
Investment, Identifier [Axis]: Home Partners JV, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		53,400,000		7,700,000
Fair value		0		80,600,000		21,500,000
Investment, Identifier [Axis]: Home Partners JV, Common Stock, Real Estate
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32],[42]			80,600,000
Investment, Identifier [Axis]: Home Partners JV, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		6,400,000
Fair value		0		9,400,000
Investment, Identifier [Axis]: Home Partners JV, Private Equity 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				9,400,000		0
Investment, Identifier [Axis]: Home Partners JV, Private Equity 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(600,000)
Fair value				0		0
Investment, Identifier [Axis]: Home Partners JV, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32],[42]			9,400,000
Investment, Identifier [Axis]: Home Partners JV, Structured Mezzanine
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		4,600,000		0
Fair value		0		90,400,000		38,500,000
Investment, Identifier [Axis]: Home Partners JV, Structured Mezzanine, Real Estate
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32],[42]			90,400,000
Fair value	[2],[24],[32],[42]			90,400,000
Investment, Identifier [Axis]: Home Partners of America Inc
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				0		0
Investment, Identifier [Axis]: Home Partners of America Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				130,700,000
Fair value				0		130,500,000
Investment, Identifier [Axis]: Home Partners of America Inc, Warrant
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				4,100,000
Fair value				0		2,100,000
Investment, Identifier [Axis]: Hudson Technologies Co
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 79,900,000
Base rate floor	[24],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[32]			10.25%																10.25%		10.25%		10.25%		10.25%		10.25%		10.25%
Fair value	[2],[24],[32]			$ 82,100,000
Investment, Identifier [Axis]: Imagine Communications Corp, Common Stock, Media & Entertainment
Schedule of Investments [Line Items]
Fair value		2,000,000.0	[1],[14],[28]	2,500,000	[2],[23],[32]
Investment, Identifier [Axis]: Individual FoodService
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,400,000
Investment, Identifier [Axis]: Individual FoodService 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,700,000
Investment, Identifier [Axis]: Individual FoodService, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[34],[40]	$ 69,400,000
Base rate floor	[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16],[34],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[17],[34],[40]	$ 68,700,000
Investment, Identifier [Axis]: Individual FoodService, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 5,200,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 5,200,000
Investment, Identifier [Axis]: Individual FoodService, Capital Goods 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 16,700,000
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17],[40]	$ 16,600,000
Investment, Identifier [Axis]: Individual FoodService, Capital Goods 4
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 5,400,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 5,400,000
Investment, Identifier [Axis]: Individual FoodService, Capital Goods 5
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 6,900,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 6,800,000
Investment, Identifier [Axis]: Individual FoodService, Capital Goods 6
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,800,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 4,700,000
Investment, Identifier [Axis]: Individual FoodService, Capital Goods 7
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 1,400,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 1,400,000
Investment, Identifier [Axis]: Individual FoodService, Senior Secured Loans—First Lien, Capital Goods , Maturing November 22, 2024 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 200,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 200,000
Investment, Identifier [Axis]: Individual FoodService, Senior Secured Loans—First Lien, Capital Goods , Maturing November 22, 2024 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 4,500,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 4,500,000
Investment, Identifier [Axis]: Individual FoodService, Senior Secured Loans—First Lien, Capital Goods , Maturing November 22, 2025 - 2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 5,600,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 5,700,000
Investment, Identifier [Axis]: Individual FoodService, Senior Secured Loans—First Lien, Capital Goods , Maturing November 22, 2025 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[33],[39]			$ 90,800,000
Base rate floor	[32],[33],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[33],[39]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32],[33],[39]			$ 91,700,000
Investment, Identifier [Axis]: Industria Chimica Emiliana Srl
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 88,800,000
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			7.25%																7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[2],[24],[32]			$ 103,900,000
Investment, Identifier [Axis]: Industria Chimica Emiliana Srl, Pharmaceuticals, Biotechnology & Life Sciences
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29]											€ 88.8
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29]	7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[14],[17],[29]	$ 91,300,000
Investment, Identifier [Axis]: Industry City TI Lessor LP
Schedule of Investments [Line Items]
Principal amount	[3],[32],[33]			$ 29,900,000
Variable rate	[32],[33]			10.80%																10.80%		10.80%		10.80%		10.80%		10.80%		10.80%
Fair value	[2],[32],[33]			$ 32,500,000
Investment, Identifier [Axis]: Industry City TI Lessor LP, Consumer Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[34]	$ 25,600,000
Investment interest rate	[14],[16],[34]	10.80%						10.80%		10.80%		10.80%		10.80%		10.80%		10.80%
Fair value	[14],[17],[34]	$ 26,000,000.0
Investment, Identifier [Axis]: Insight Global LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		12,600,000
Investment, Identifier [Axis]: Insight Global LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		26,800,000
Investment, Identifier [Axis]: Insight Global LLC, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 8,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17]	$ 8,200,000
Investment, Identifier [Axis]: Insight Global LLC, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15]	$ 203,300,000
Base rate floor	[14],[15]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[15],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[15],[17]	$ 197,000,000.0
Investment, Identifier [Axis]: Insight Global LLC, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 12,600,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 12,200,000
Investment, Identifier [Axis]: Insight Global LLC, Commercial & Professional Services 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 26,800,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 26,000,000.0
Investment, Identifier [Axis]: Insight Global LLC, Senior Secured Loans—First Lien, Commercial & Professional Services, Maturing September 22, 2027 -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 10,500,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[32]			$ 10,400,000
Investment, Identifier [Axis]: Insight Global LLC, Senior Secured Loans—First Lien, Commercial & Professional Services, Maturing September 22, 2027 -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 10,500,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 10,400,000
Investment, Identifier [Axis]: Insight Global LLC, Senior Secured Loans—First Lien, Commercial & Professional Services, Maturing September 22, 2028
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32]			$ 230,000,000.0
Base rate floor	[10],[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[10],[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[10],[32]			$ 227,200,000
Investment, Identifier [Axis]: Insight Global LLC, Senior Secured Loans—First Lien, Commercial & Professional Services, Maturing November 15, 2028
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 20,000,000.0
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 19,800,000
Investment, Identifier [Axis]: Integrity Marketing Group LLC
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 145,300,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 143,200,000
Investment, Identifier [Axis]: Integrity Marketing Group LLC, Insurance
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 124,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.02%						6.02%		6.02%		6.02%		6.02%		6.02%		6.02%
Fair value	[14],[17]	$ 122,400,000
Investment, Identifier [Axis]: J S Held LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		5,200,000
Investment, Identifier [Axis]: J S Held LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		19,200,000
Investment, Identifier [Axis]: J S Held LLC, Insurance 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15],[18],[34],[40]	$ 103,000,000.0
Base rate floor	[14],[15],[18],[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[15],[16],[18],[34],[40]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[15],[17],[18],[34],[40]	$ 101,800,000
Investment, Identifier [Axis]: J S Held LLC, Insurance 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 8,900,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 8,800,000
Investment, Identifier [Axis]: J S Held LLC, Insurance 3
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 22,200,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 22,000,000.0
Investment, Identifier [Axis]: J S Held LLC, Insurance 4
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18]	$ 24,800,000
Base rate floor	[14],[18]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[18]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[18]	$ 24,600,000
Investment, Identifier [Axis]: J S Held LLC, Insurance 5
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 5,200,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 5,200,000
Investment, Identifier [Axis]: J S Held LLC, Insurance 6
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 19,200,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 19,000,000.0
Investment, Identifier [Axis]: J S Held LLC,, Senior Secured Loans—First Lien, Insurance -1
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32],[33],[39],[43]			$ 165,400,000
Base rate floor	[10],[32],[33],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[10],[32],[33],[39],[43]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[10],[32],[33],[39],[43]			$ 167,100,000
Investment, Identifier [Axis]: J S Held LLC,, Senior Secured Loans—First Lien, Insurance -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 2,800,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 2,800,000
Investment, Identifier [Axis]: J S Held LLC,, Senior Secured Loans—First Lien, Insurance -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 16,700,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 16,900,000
Investment, Identifier [Axis]: J S Held LLC,, Senior Secured Loans—First Lien, Insurance -4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 11,300,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 11,300,000
Investment, Identifier [Axis]: JW Aluminum Co
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32],[33],[36]			$ 76,500,000
Investment interest rate	[31],[32],[33],[36]			10.30%																10.30%		10.30%		10.30%		10.30%		10.30%		10.30%
Net realized gain (loss) on investments:		0
Fair value		78,100,000		$ 81,000,000	[2],[31],[32],[33],[36]
Investment, Identifier [Axis]: JW Aluminum Co 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		41,800,000
Investment, Identifier [Axis]: JW Aluminum Co 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[57]			0
Fair value	[57]			81,000,000.0		0
Investment, Identifier [Axis]: JW Aluminum Co, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0	[57],[58]
Fair value		2,400,000		0	[57],[58]	0	[57],[58]
Investment, Identifier [Axis]: JW Aluminum Co, Common Stock, Materials
Schedule of Investments [Line Items]
Fair value		2,400,000	[1],[14],[28],[30],[53],[54]	0	[2],[6],[23],[31],[32],[52]
Investment, Identifier [Axis]: JW Aluminum Co, Materials
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30],[34],[37]	$ 76,500,000
Investment interest rate	[16]	10.30%						10.30%		10.30%		10.30%		10.30%		10.30%		10.30%
Fair value	[14],[17],[30],[34],[37]	$ 78,100,000
Investment, Identifier [Axis]: JW Aluminum Co, Preferred Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0	[59]	0	[57]
Fair value		112,500,000	[59]	122,600,000	[57],[59]	0	[57]
Investment, Identifier [Axis]: JW Aluminum Co, Preferred Stock 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		93,700,000
Investment, Identifier [Axis]: JW Aluminum Co, Preferred Stock, Materials
Schedule of Investments [Line Items]
Fair value		112,500,000	[1],[14],[30],[53],[54]	122,600,000	[2],[6],[31],[32],[52]
Investment, Identifier [Axis]: Jarrow Formulas Inc
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[33],[39],[43]			$ 186,600,000
Base rate floor	[7],[8],[10],[32],[33],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[10],[32],[33],[38],[39],[43]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[7],[8],[10],[32],[33],[39],[43]			$ 190,300,000
Investment, Identifier [Axis]: Jarrow Formulas Inc, Household & Personal Products
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15],[18],[19],[34],[40]	$ 181,800,000
Base rate floor	[12],[13],[14],[15],[18],[19],[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[15],[16],[18],[19],[34],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[12],[13],[14],[15],[17],[18],[19],[34],[40]	$ 181,300,000
Investment, Identifier [Axis]: Jet Edge International LLC, Preferred Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		9,200,000		0
Fair value		0		$ 16,800,000		0
Investment, Identifier [Axis]: Jet Edge International LLC, Preferred Stock, Transportation
Schedule of Investments [Line Items]
Investment interest rate	[9],[42],[49]			8.00%																8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[2],[42],[49]			$ 16,800,000
Investment, Identifier [Axis]: Jet Edge International LLC, Term Loan
Schedule of Investments [Line Items]
Unfunded equity/other commitments		700,000
Net realized gain (loss) on investments:		0		0
Fair value		0		75,600,000		0
Investment, Identifier [Axis]: Jet Edge International LLC, Term Loan, Transportation 1
Schedule of Investments [Line Items]
Principal amount		$ 74,500,000	[11],[14]	$ 76,600,000	[3],[32],[42]
Investment interest rate		10.00%	[14],[16]	10.00%	[9],[32],[42]			10.00%	[14],[16]	10.00%	[14],[16]	10.00%	[14],[16]	10.00%	[14],[16]	10.00%	[14],[16]	10.00%	[14],[16]	10.00%	[9],[32],[42]	10.00%	[9],[32],[42]	10.00%	[9],[32],[42]	10.00%	[9],[32],[42]	10.00%	[9],[32],[42]	10.00%	[9],[32],[42]
Fair value		$ 76,700,000	[14],[17]	$ 76,100,000	[2],[32],[42]
Investment, Identifier [Axis]: Jet Edge International LLC, Term Loan, Transportation 2
Schedule of Investments [Line Items]
Principal amount		$ 700,000	[5],[11]	$ 75,000,000.0	[3],[4],[42]
Investment interest rate		10.00%	[5],[16]	10.00%	[4],[9],[42]			10.00%	[5],[16]	10.00%	[5],[16]	10.00%	[5],[16]	10.00%	[5],[16]	10.00%	[5],[16]	10.00%	[5],[16]	10.00%	[4],[9],[42]	10.00%	[4],[9],[42]	10.00%	[4],[9],[42]	10.00%	[4],[9],[42]	10.00%	[4],[9],[42]	10.00%	[4],[9],[42]
Fair value		$ 700,000	[5],[17]	$ 74,500,000	[2],[4],[42]
Investment, Identifier [Axis]: Jet Edge International LLC, Warrant
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		13,500,000		0
Fair value		0		4,500,000		0
Investment, Identifier [Axis]: Jet Edge International LLC, Warrant, Transportation
Schedule of Investments [Line Items]
Fair value	[2],[23],[42],[46]			4,500,000
Investment, Identifier [Axis]: Jones Apparel Holdings, Inc., Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: KBP Investments LLC, Senior Secured Loans—First Lien, Food & Staples Retailing -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 23,600,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[32]			$ 23,300,000
Investment, Identifier [Axis]: KBP Investments LLC, Senior Secured Loans—First Lien, Food & Staples Retailing -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,900,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[4]			$ 3,800,000
Investment, Identifier [Axis]: KKR Altitude II Offshore Aggregator LP, Partnership Interest
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		44,400,000		0
Investment, Identifier [Axis]: KKR Altitude II Offshore Aggregator LP, Partnership Interest, Capital Goods
Schedule of Investments [Line Items]
Fair value	[14],[17],[28],[29],[30]	44,400,000
Investment, Identifier [Axis]: KKR Central Park Leasing Aggregator L.P., Partnership Interest, Capital Goods
Schedule of Investments [Line Items]
Principal amount		$ 39,100,000	[11],[14],[25],[28],[29]	$ 39,100,000	[3],[20],[23],[24],[32]
Investment interest rate		14.30%	[14],[16],[25],[28],[29]	14.30%	[9],[20],[23],[24],[32]			14.30%	[14],[16],[25],[28],[29]	14.30%	[14],[16],[25],[28],[29]	14.30%	[14],[16],[25],[28],[29]	14.30%	[14],[16],[25],[28],[29]	14.30%	[14],[16],[25],[28],[29]	14.30%	[14],[16],[25],[28],[29]	14.30%	[9],[20],[23],[24],[32]	14.30%	[9],[20],[23],[24],[32]	14.30%	[9],[20],[23],[24],[32]	14.30%	[9],[20],[23],[24],[32]	14.30%	[9],[20],[23],[24],[32]	14.30%	[9],[20],[23],[24],[32]
Fair value		$ 16,300,000	[14],[17],[25],[28],[29]	$ 25,800,000	[2],[20],[23],[24],[32]
Investment, Identifier [Axis]: KKR Chord IP Aggregator LP, Partnership Interest, Media & Entertainment
Schedule of Investments [Line Items]
Fair value		96,300,000	[14],[17],[29]	131,500,000	[2],[24],[32]
Investment, Identifier [Axis]: KKR Chord IP Aggregator LP, Structured Mezzanine, Media & Entertainment
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 167,300,000
Investment interest rate	[9],[24],[32]			9.00%																9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[2],[24],[32]			$ 167,300,000
Investment, Identifier [Axis]: KKR Residential Opportunities I LLC, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[14],[17],[28]	17,600,000
Investment, Identifier [Axis]: KKR Rocket Loans Aggregator LLC, Partnership Interest
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		4,300,000		1,400,000		0
Investment, Identifier [Axis]: KKR Rocket Loans Aggregator LLC, Partnership Interest, Diversified Financials
Schedule of Investments [Line Items]
Fair value		4,300,000	[14],[17],[29],[30]	1,400,000	[2],[24],[31],[32]
Investment, Identifier [Axis]: KKR Zeno Aggregator LP (K2 Aviation), Partnership Interest, Capital Goods
Schedule of Investments [Line Items]
Fair value		20,000,000.0	[14],[17],[28],[29]	19,100,000	[2],[23],[24],[32]
Investment, Identifier [Axis]: Karman Space Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,000,000.0
Investment, Identifier [Axis]: Karman Space Inc, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 51,100,000
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[40]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[14],[17],[40]	$ 49,700,000
Investment, Identifier [Axis]: Karman Space Inc, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 4,500,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[14],[17]	$ 4,400,000
Investment, Identifier [Axis]: Karman Space Inc, Capital Goods 3
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 37,100,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[14],[17]	$ 36,100,000
Investment, Identifier [Axis]: Karman Space Inc, Capital Goods 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 1,000,000.0
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[5],[17]	$ 900,000
Investment, Identifier [Axis]: Karman Space Inc, Senior Secured Loans—First Lien, Capital Goods -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39]			$ 92,400,000
Base rate floor	[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[39]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[32],[39]			$ 94,200,000
Investment, Identifier [Axis]: Karman Space Inc, Senior Secured Loans—First Lien, Capital Goods -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 4,400,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[32]			$ 4,400,000
Investment, Identifier [Axis]: Karman Space Inc, Senior Secured Loans—First Lien, Capital Goods -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 1,100,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[4]			$ 1,100,000
Investment, Identifier [Axis]: Kellermeyer Bergensons Services LLC, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15],[18],[19],[34],[40]	$ 268,900,000
Base rate floor	[12],[13],[14],[15],[18],[19],[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[15],[16],[18],[19],[34],[40]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[12],[13],[14],[15],[17],[18],[19],[34],[40]	$ 244,600,000
Investment, Identifier [Axis]: Kellermeyer Bergensons Services LLC, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 84,600,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17]	$ 77,000,000.0
Investment, Identifier [Axis]: Kellermeyer Bergensons Services LLC, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 15,400,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17]	$ 14,000,000.0
Investment, Identifier [Axis]: Kellermeyer Bergensons Services LLC, Senior Secured Loans—First Lien, Commercial & Professional Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[33],[38],[39],[43]			$ 341,700,000
Base rate floor	[7],[8],[10],[32],[33],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[10],[32],[33],[38],[39],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[7],[8],[10],[32],[33],[38],[39],[43]			$ 342,800,000
Investment, Identifier [Axis]: Kellermeyer Bergensons Services LLC, Senior Secured Loans—First Lien, Commercial & Professional Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 31,000,000.0
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 31,100,000
Investment, Identifier [Axis]: Kilter Finance, Preferred Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		700,000		0
Fair value		99,500,000		$ 36,100,000		200,000
Investment, Identifier [Axis]: Kilter Finance, Preferred Stock, Insurance
Schedule of Investments [Line Items]
Investment interest rate	[9],[24],[31],[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		99,500,000	[14],[17],[29],[30]	$ 36,100,000	[2],[24],[31],[32]
Investment, Identifier [Axis]: Kilter Finance, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		500,000		500,000		200,000
Investment, Identifier [Axis]: Kilter Finance, Private Equity, Insurance
Schedule of Investments [Line Items]
Fair value		500,000	[14],[17],[28],[29],[30]	500,000	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Lakefield Veterinary Group
Schedule of Investments [Line Items]
Unfunded equity/other commitments		35,200,000
Investment, Identifier [Axis]: Lakefield Veterinary Group, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15],[18]	$ 108,300,000
Base rate floor	[14],[15],[18]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[15],[16],[18]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[15],[17],[18]	$ 103,800,000
Investment, Identifier [Axis]: Lakefield Veterinary Group, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 35,200,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 33,700,000
Investment, Identifier [Axis]: Lakefield Veterinary Group, Senior Secured Loans—First Lien, Consumer Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32],[43]			$ 115,600,000
Base rate floor	[10],[32],[43]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[10],[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[10],[32],[43]			$ 114,600,000
Investment, Identifier [Axis]: Lakefield Veterinary Group, Senior Secured Loans—First Lien, Consumer Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 56,300,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 55,700,000
Investment, Identifier [Axis]: Lakeview Farms Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		10,800,000
Investment, Identifier [Axis]: Lakeview Farms Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,300,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Food, Beverage & Tobacco 1
Schedule of Investments [Line Items]
Principal amount	[11],[13],[40]	$ 31,200,000
Base rate floor	[13],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[13],[14],[16],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[13],[17],[40]	$ 30,200,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Food, Beverage & Tobacco 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 4,500,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 4,300,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Food, Beverage & Tobacco 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 45,000,000.0
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17],[40]	$ 43,600,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Food, Beverage & Tobacco 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 10,800,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 10,500,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Food, Beverage & Tobacco 5
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 2,300,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 2,200,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Senior Secured Loans—First Lien, Food, Beverage & Tobacco -1
Schedule of Investments [Line Items]
Principal amount	[3],[8],[32],[39]			$ 77,000,000.0
Base rate floor	[8],[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[8],[32],[39]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[8],[32],[39]			$ 76,500,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Senior Secured Loans—First Lien, Food, Beverage & Tobacco -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 3,400,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 3,400,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Senior Secured Loans—First Lien, Food, Beverage & Tobacco -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 10,800,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 10,800,000
Investment, Identifier [Axis]: Lakeview Farms Inc, Senior Secured Loans—First Lien, Food, Beverage & Tobacco -4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,400,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 3,400,000
Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine, Technology Hardware & Equipment 1
Schedule of Investments [Line Items]
Principal amount | €	[3],[24],[32]																							€ 7.8
Investment interest rate	[9],[24],[32]			7.80%																7.80%		7.80%		7.80%		7.80%		7.80%		7.80%
Fair value	[2],[24],[32]			$ 8,900,000
Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine, Technology Hardware & Equipment 2
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 12,100,000
Investment interest rate	[9],[24],[32]			7.80%																7.80%		7.80%		7.80%		7.80%		7.80%		7.80%
Fair value	[2],[24],[32]			$ 12,100,000
Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine, Technology Hardware & Equipment 3
Schedule of Investments [Line Items]
Principal amount | €	[3],[24],[32]																							€ 5.9
Investment interest rate	[9],[24],[32]			11.80%																11.80%		11.80%		11.80%		11.80%		11.80%		11.80%
Fair value	[2],[24],[32]			$ 6,700,000
Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine, Technology Hardware & Equipment 4
Schedule of Investments [Line Items]
Principal amount | £	[3],[24],[32]																									£ 1.6
Investment interest rate	[9],[24],[32]			11.80%																11.80%		11.80%		11.80%		11.80%		11.80%		11.80%
Fair value	[2],[24],[32]			$ 2,100,000
Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine, Technology Hardware & Equipment 5
Schedule of Investments [Line Items]
Principal amount | £	[3],[24],[32]																									£ 2.1
Investment interest rate	[9],[24],[32]			7.80%																7.80%		7.80%		7.80%		7.80%		7.80%		7.80%
Fair value	[2],[24],[32]			$ 2,900,000
Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine, Technology Hardware & Equipment 6
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 9,100,000
Investment interest rate	[9],[24],[32]			11.80%																11.80%		11.80%		11.80%		11.80%		11.80%		11.80%
Fair value	[2],[24],[32]			$ 9,100,000
Investment, Identifier [Axis]: Lexitas Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		8,400,000
Investment, Identifier [Axis]: Lexitas Inc, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15],[40]	$ 133,100,000
Base rate floor	[12],[13],[14],[15],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.75%						6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[12],[13],[14],[15],[17],[40]	$ 131,100,000
Investment, Identifier [Axis]: Lexitas Inc, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 8,400,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[15],[16],[40]	6.75%						6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[5],[17]	$ 8,300,000
Investment, Identifier [Axis]: Lexitas Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[39]			$ 106,800,000
Base rate floor	[7],[8],[10],[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[10],[32],[39]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[7],[8],[10],[32],[39]			$ 107,800,000
Investment, Identifier [Axis]: Lexitas Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 10,300,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 10,400,000
Investment, Identifier [Axis]: Lexitas Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 5,400,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 5,400,000
Investment, Identifier [Axis]: Lionbridge Technologies Inc
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[39],[43]			$ 68,900,000
Base rate floor	[7],[8],[32],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[33],[38],[43]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[7],[8],[32],[39],[43]			$ 70,300,000
Investment, Identifier [Axis]: Lionbridge Technologies Inc, Media & Entertainment
Schedule of Investments [Line Items]
Principal amount	[11],[12],[14],[18],[19],[34],[40]	$ 122,700,000
Base rate floor	[12],[14],[18],[19],[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[14],[16],[18],[19],[34],[40]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[12],[14],[17],[18],[19],[34],[40]	$ 123,400,000
Investment, Identifier [Axis]: Lipari Foods LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		27,300,000
Principal amount	[3],[32],[33],[39],[43]			$ 272,000,000.0
Base rate floor	[32],[33],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[33],[39],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32],[33],[39],[43]			$ 272,000,000.0
Investment, Identifier [Axis]: Lipari Foods LLC, Common Stock, Food & Staples Retailing
Schedule of Investments [Line Items]
Fair value	[1],[14],[28]	8,000,000.0
Investment, Identifier [Axis]: Lipari Foods LLC, Food & Staples Retailing 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15],[18]	$ 96,000,000.0
Base rate floor	[14],[15],[18]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[18],[34],[40]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[15],[17],[18]	$ 94,900,000
Investment, Identifier [Axis]: Lipari Foods LLC, Food & Staples Retailing 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 27,300,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[18],[34]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 27,000,000.0
Investment, Identifier [Axis]: Lloyd's Register Quality Assurance Ltd
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 12,600,000
Principal amount | £	[3],[4],[24]																									£ 15.0
Base rate floor	[4],[24]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[4],[24]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4],[24]			$ 19,700,000
Investment, Identifier [Axis]: Lloyd's Register Quality Assurance Ltd, Consumer Services 1
Schedule of Investments [Line Items]
Principal amount | £	[11],[14],[29]													£ 5.7
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[29]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17],[29]	$ 6,700,000
Investment, Identifier [Axis]: Lloyd's Register Quality Assurance Ltd, Consumer Services 2
Schedule of Investments [Line Items]
Principal amount | £	[5],[11],[29]													£ 9.3
Base rate floor	[5],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[5],[16],[29]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17],[29]	$ 12,300,000
Investment, Identifier [Axis]: Luxembourg Life Fund - Absolute Return Fund II, Structured Mezzanine, Insurance
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 24,900,000
Base rate floor	[14],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[14],[16],[29]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[14],[17],[29]	$ 24,600,000
Investment, Identifier [Axis]: MB Precision Holdings LLC, Class A - 2 Units, Capital Goods
Schedule of Investments [Line Items]
Fair value		0	[1],[28],[51],[55]	0	[2],[23],[50],[56]
Investment, Identifier [Axis]: MB2 Dental Solutions LLC, Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[19],[40]	$ 268,000,000.0
Base rate floor	[12],[13],[14],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[16],[19],[40]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[12],[13],[14],[17],[19],[40]	$ 263,600,000
Investment, Identifier [Axis]: MB2 Dental Solutions LLC, Senior Secured Loans—First Lien, Health Care Equipment & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38],[39]			$ 231,000,000.0
Base rate floor	[7],[8],[32],[38],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[32],[38],[39]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[7],[8],[32],[38],[39]			$ 231,700,000
Investment, Identifier [Axis]: MB2 Dental Solutions LLC, Senior Secured Loans—First Lien, Health Care Equipment & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 56,700,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 56,900,000
Investment, Identifier [Axis]: Magna Legal Services LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,200,000
Investment, Identifier [Axis]: Magna Legal Services LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		5,200,000
Investment, Identifier [Axis]: Magna Legal Services LLC, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 18,500,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17]	$ 18,200,000
Investment, Identifier [Axis]: Magna Legal Services LLC, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 2,200,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 2,100,000
Investment, Identifier [Axis]: Magna Legal Services LLC, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 5,200,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 5,100,000
Investment, Identifier [Axis]: Magna Legal Services LLC, Common Stock, Commercial & Professional Services
Schedule of Investments [Line Items]
Fair value	[1],[28],[47]	4,900,000
Investment, Identifier [Axis]: Matchesfashion Ltd
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 12,900,000
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			4.63%																4.63%		4.63%		4.63%		4.63%		4.63%		4.63%
Fair value	[2],[24],[32]			$ 8,200,000
Investment, Identifier [Axis]: Matchesfashion Ltd, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28],[29]	$ 13,300,000
Base rate floor	[14],[25],[28],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[25],[28],[29]	4.63%						4.63%		4.63%		4.63%		4.63%		4.63%		4.63%
Fair value	[14],[17],[25],[28],[29]	$ 4,800,000
Investment, Identifier [Axis]: Maverick Natural Resources LLC, Common Stock, Energy
Schedule of Investments [Line Items]
Fair value		160,900,000	[1],[51],[55]	143,600,000	[2],[23],[50],[56]
Investment, Identifier [Axis]: Med-Metrix 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		25,000,000.0
Investment, Identifier [Axis]: Med-Metrix 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		7,800,000
Investment, Identifier [Axis]: Med-Metrix, Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value		2,900,000	[1],[28],[47]	1,600,000	[2],[23],[46]
Investment, Identifier [Axis]: Med-Metrix, Preferred Stock, Software & Services
Schedule of Investments [Line Items]
Fair value		1,500,000	[1],[47]	1,500,000	[2],[23],[32]
Investment, Identifier [Axis]: Med-Metrix, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 62,400,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[32]			$ 61,900,000
Investment, Identifier [Axis]: Med-Metrix, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 31,300,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 31,000,000.0
Investment, Identifier [Axis]: Med-Metrix, Senior Secured Loans—First Lien, Software & Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,800,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 7,800,000
Investment, Identifier [Axis]: Med-Metrix, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15],[19]	$ 56,100,000
Base rate floor	[14],[15],[19]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[15],[17],[19]	$ 56,600,000
Investment, Identifier [Axis]: Med-Metrix, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 25,000,000.0
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 25,300,000
Investment, Identifier [Axis]: Med-Metrix, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 7,800,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 7,800,000
Investment, Identifier [Axis]: Medallia Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 147,900,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Fair value	[2],[32]			$ 146,500,000
Investment, Identifier [Axis]: Medallia Inc, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 207,800,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	3.25%						3.25%		3.25%		3.25%		3.25%		3.25%		3.25%
Fair value	[14],[17]	$ 203,000,000.0
Investment, Identifier [Axis]: Miami Beach Medical Group LLC
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38],[39]			$ 180,600,000
Base rate floor	[7],[8],[32],[38],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[32],[38],[39]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[7],[8],[32],[38],[39]			$ 178,600,000
Investment, Identifier [Axis]: Miami Beach Medical Group LLC, Common Stock, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	3,900,000	[2],[23],[32]
Investment, Identifier [Axis]: Miami Beach Medical Group LLC, Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 164,400,000
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[16],[19],[40]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17],[40]	$ 139,800,000
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32],[42]			51,400,000
Net realized gain (loss) on investments:		0		0
Fair value		0		51,000,000.0	[2],[32],[42]	35,500,000
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(500,000)		0
Fair value		0		0		0
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Common Stock, Capital Goods
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			0
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series A
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(600,000)		0
Fair value		0		100,000		0
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series A, Capital Goods
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			100,000
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series B
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		200,000		0
Fair value		0		400,000		0
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series B PIK
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		11,900,000		0
Fair value		0		11,900,000		0
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series B PIK, Capital Goods
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			11,900,000
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series B, Capital Goods
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			400,000
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series C PIK
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		6,200,000		0
Fair value		$ 0		6,200,000		0
Investment, Identifier [Axis]: Micronics Filtration Holdings Inc, Preferred Stock, Series C PIK, Capital Goods
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			6,200,000
Investment, Identifier [Axis]: Misys Ltd
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32],[36]			$ 21,800,000
Base rate floor	[24],[32],[36]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[32],[36]			7.25%																7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[2],[24],[32],[36]			$ 21,800,000
Investment, Identifier [Axis]: Misys Ltd, Preferred Stock, Software & Services
Schedule of Investments [Line Items]
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Fair value		$ 61,100,000	[1],[14],[29]	78,900,000	[2],[24],[32]
Investment, Identifier [Axis]: Misys Ltd, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[37]	$ 16,300,000
Base rate floor	[14],[29],[37]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[14],[17],[29],[37]	$ 12,300,000
Investment, Identifier [Axis]: Monitronics International Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		23,900,000
Investment, Identifier [Axis]: Monitronics International Inc, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18],[37]	$ 18,600,000
Base rate floor	[14],[18],[37]	1.30%						1.30%		1.30%		1.30%		1.30%		1.30%		1.30%
Variable rate	[14],[16],[37]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[14],[17],[18],[37]	$ 12,500,000
Investment, Identifier [Axis]: Monitronics International Inc, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 46,100,000
Base rate floor	[14]	1.50%						1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[14],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17]	$ 42,300,000
Investment, Identifier [Axis]: Monitronics International Inc, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 23,900,000
Base rate floor	[5]	1.50%						1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 21,900,000
Investment, Identifier [Axis]: Monitronics International Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36],[43]			$ 18,800,000
Base rate floor	[32],[36],[43]			1.30%																1.30%		1.30%		1.30%		1.30%		1.30%		1.30%
Variable rate	[32],[36],[43]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[32],[36],[43]			$ 17,700,000
Investment, Identifier [Axis]: Monitronics International Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 47,300,000
Base rate floor	[32]			1.50%																1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[32]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[32]			$ 45,100,000
Investment, Identifier [Axis]: Monitronics International Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 22,700,000
Base rate floor	[4]			1.50%																1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[4]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[4]			$ 21,600,000
Investment, Identifier [Axis]: Motion Recruitment Partners LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		59,600,000
Investment, Identifier [Axis]: Motion Recruitment Partners LLC, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15],[18]	$ 64,000,000.0
Base rate floor	[14],[15],[18]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[15],[16],[18]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[15],[17],[18]	$ 63,600,000
Investment, Identifier [Axis]: Motion Recruitment Partners LLC, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[19],[40]	$ 59,400,000
Base rate floor	[14],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[19],[40]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17],[19],[40]	$ 59,000,000.0
Investment, Identifier [Axis]: Motion Recruitment Partners LLC, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 59,600,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 59,200,000
Investment, Identifier [Axis]: Motion Recruitment Partners LLC, Senior Secured Loans—First Lien, Commercial & Professional Services - 2
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32],[38],[39],[43]			$ 119,900,000
Base rate floor	[10],[32],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[10],[32],[38],[39],[43]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[10],[32],[38],[39],[43]			$ 118,400,000
Investment, Identifier [Axis]: Motion Recruitment Partners LLC, Senior Secured Loans—First Lien, Commercial & Professional Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 4,800,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[32]			$ 4,700,000
Investment, Identifier [Axis]: Motion Recruitment Partners LLC, Senior Secured Loans—First Lien, Commercial & Professional Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 59,600,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[4]			$ 58,900,000
Investment, Identifier [Axis]: My Community Homes PropCo 2, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[14],[17],[28],[29],[30]	79,000,000.0
Investment, Identifier [Axis]: My Community Homes SFR PropCo 2, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		79,000,000.0		33,000,000.0		0
Investment, Identifier [Axis]: My Community Homes SFR PropCo 2, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[31],[32]			33,000,000.0
Investment, Identifier [Axis]: NBG Home
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 67,700,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 53,300,000
Investment, Identifier [Axis]: NBG Home 1
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32]			$ 31,400,000
Base rate floor	[20],[23],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[2],[20],[23],[32]			$ 8,500,000
Investment, Identifier [Axis]: NBG Home, Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: NBG Home, Consumer Durables & Apparel 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28]	$ 75,900,000
Base rate floor	[14],[25],[28]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[25],[28]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[25],[28]	$ 21,200,000
Investment, Identifier [Axis]: NBG Home, Consumer Durables & Apparel 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28]	$ 35,800,000
Base rate floor	[14],[25],[28]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[14],[17],[25],[28]	$ 0
Investment, Identifier [Axis]: NCI Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 78,800,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[2],[32]			$ 72,000,000.0
Investment, Identifier [Axis]: NCI Inc 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(28,500,000)
Fair value		28,100,000		0
Investment, Identifier [Axis]: NCI Inc, Class A-1 Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[59]	0
Fair value	[59]	0		0
Investment, Identifier [Axis]: NCI Inc, Class A-1 Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[30]	0
Investment, Identifier [Axis]: NCI Inc, Class B-1 Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[59]	0
Fair value	[59]	0		0
Investment, Identifier [Axis]: NCI Inc, Class B-1 Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[30]	0
Investment, Identifier [Axis]: NCI Inc, Class C Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[59]	0
Fair value	[59]	20,200,000		0
Investment, Identifier [Axis]: NCI Inc, Class C Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[30]	20,200,000
Investment, Identifier [Axis]: NCI Inc, Class I-1 Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[59]	0
Fair value	[59]	0		0
Investment, Identifier [Axis]: NCI Inc, Class I-1 Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[30]	0
Investment, Identifier [Axis]: NCI Inc, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30]	$ 28,100,000
Base rate floor	[14],[30]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[14],[17],[30]	$ 28,100,000
Investment, Identifier [Axis]: NPD Group Inc/The
Schedule of Investments [Line Items]
Unfunded equity/other commitments		900,000
Investment, Identifier [Axis]: NPD Group Inc/The, Consumer Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 100,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 100,000
Investment, Identifier [Axis]: NPD Group Inc/The, Consumer Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 19,200,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	3.50%						3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value	[14],[17]	$ 19,200,000
Investment, Identifier [Axis]: NPD Group Inc/The, Consumer Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 900,000
Investment, Identifier [Axis]: Net Documents
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,900,000
Investment, Identifier [Axis]: Net Documents, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 24,600,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[32]			$ 24,300,000
Investment, Identifier [Axis]: Net Documents, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 900,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[32]			$ 900,000
Investment, Identifier [Axis]: Net Documents, Senior Secured Loans—First Lien, Software & Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 2,100,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[4]			$ 2,000,000.0
Investment, Identifier [Axis]: Net Documents, Senior Secured Loans—First Lien, Software & Services -4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,400,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[4]			$ 7,300,000
Investment, Identifier [Axis]: Net Documents, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 33,000,000.0
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 32,000,000.0
Investment, Identifier [Axis]: Net Documents, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 3,000,000.0
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 2,900,000
Investment, Identifier [Axis]: New Era Technology Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,100,000
Investment, Identifier [Axis]: New Era Technology Inc, Senior Secured Loans—First Lien, Software & Services - 3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 13,800,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 13,700,000
Investment, Identifier [Axis]: New Era Technology Inc, Senior Secured Loans—First Lien, Software & Services - 4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,100,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 3,100,000
Investment, Identifier [Axis]: New Era Technology Inc, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[8],[10],[32],[38],[39]			$ 82,500,000
Base rate floor	[8],[10],[32],[38],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[8],[10],[32],[38],[39]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[8],[10],[32],[38],[39]			$ 82,100,000
Investment, Identifier [Axis]: New Era Technology Inc, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 1,600,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 1,600,000
Investment, Identifier [Axis]: New Era Technology Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[13],[15],[19],[40]	$ 51,100,000
Base rate floor	[13],[15],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[13],[14],[15],[16],[19],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[13],[15],[17],[19],[40]	$ 50,200,000
Investment, Identifier [Axis]: New Era Technology Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 2,600,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 2,500,000
Investment, Identifier [Axis]: New Era Technology Inc, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 2,100,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 2,100,000
Investment, Identifier [Axis]: NewStar Clarendon 2014-1A Class D 1
Schedule of Investments [Line Items]
Variable rate				18.30%																18.30%		18.30%		18.30%		18.30%		18.30%		18.30%
Investment, Identifier [Axis]: NewStar Clarendon 2014-1A Class D, Diversified Financials
Schedule of Investments [Line Items]
Principal amount		$ 8,300,000	[11],[14],[29]	$ 8,300,000	[3],[24],[32]
Investment interest rate		19.30%	[14],[16],[29]	19.50%	[9],[24],[32]			19.30%	[14],[16],[29]	19.30%	[14],[16],[29]	19.30%	[14],[16],[29]	19.30%	[14],[16],[29]	19.30%	[14],[16],[29]	19.30%	[14],[16],[29]	19.50%	[9],[24],[32]	19.50%	[9],[24],[32]	19.50%	[9],[24],[32]	19.50%	[9],[24],[32]	19.50%	[9],[24],[32]	19.50%	[9],[24],[32]
Fair value		$ 3,500,000	[14],[17],[29]	$ 4,200,000	[2],[24],[32]
Investment, Identifier [Axis]: Nine West Holdings Inc, Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Novotech Pty Ltd
Schedule of Investments [Line Items]
Unfunded equity/other commitments		5,600,000
Investment, Identifier [Axis]: Novotech Pty Ltd, Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[5],[11],[29]	$ 5,700,000
Base rate floor	[5],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[5],[16],[29]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[5],[17],[29]	$ 5,500,000
Investment, Identifier [Axis]: OEConnection LLC, Senior Secured Loans—Second Lien, Software & Services - 2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 49,000,000.0
Base rate floor	[32]			0.50%																0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[32]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[32]			$ 48,100,000
Investment, Identifier [Axis]: OEConnection LLC, Senior Secured Loans—Second Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[43]			$ 27,000,000.0
Base rate floor	[32],[43]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[32],[43]			8.25%																8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Fair value	[2],[32],[43]			$ 26,500,000
Investment, Identifier [Axis]: OEConnection LLC, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18]	$ 76,100,000
Base rate floor	[14],[18]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[14],[17],[18]	$ 73,600,000
Investment, Identifier [Axis]: Omnimax International Inc
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[39],[43]			$ 218,500,000
Base rate floor	[7],[8],[10],[32],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[10],[32],[39],[43]			7.25%																7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[2],[7],[8],[10],[32],[39],[43]			$ 217,000,000.0
Investment, Identifier [Axis]: Omnimax International Inc, Capital Goods
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15],[18],[40]	$ 183,600,000
Base rate floor	[12],[13],[14],[15],[18],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[14],[15],[16],[18],[40]	8.50%						8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value	[12],[13],[14],[15],[17],[18],[40]	$ 175,000,000.0
Investment, Identifier [Axis]: One Call Care Management Inc
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		4,700,000
Investment, Identifier [Axis]: One Call Care Management Inc 1
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32],[36]			$ 5,000,000.0
Base rate floor	[31],[32],[36]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32],[36]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Net realized gain (loss) on investments:		0	[60]	$ 100,000
Fair value		0	[60]	5,000,000.0	[2],[31],[32],[36],[60]	0
Investment, Identifier [Axis]: One Call Care Management Inc 2
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			23,500,000
Net realized gain (loss) on investments:		0	[60]	0	[57]
Fair value		0	[60]	23,500,000	[2],[31],[32],[57],[60]	0	[57]
Investment, Identifier [Axis]: One Call Care Management Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		2,400,000
Investment, Identifier [Axis]: One Call Care Management Inc, Common Stock 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0	[60]	(200,000)	[57]
Fair value		0	[60]	2,400,000	[57],[60]	0	[57]
Investment, Identifier [Axis]: One Call Care Management Inc, Common Stock, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		1,900,000	[1],[14],[28]	2,400,000	[2],[23],[31],[32]
Investment, Identifier [Axis]: One Call Care Management Inc, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37]	$ 4,900,000
Base rate floor	[14],[37]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16],[30],[37]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[37]	$ 4,100,000
Investment, Identifier [Axis]: One Call Care Management Inc, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	25,600,000
Fair value	[14],[17]	20,900,000
Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock A
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0	[60]	(2,100,000)	[57]
Fair value		0	[60]	26,100,000	[57],[60]	0	[57]
Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock A 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		25,500,000
Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock A, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		$ 20,500,000	[1],[14],[28]	26,100,000	[2],[23],[31],[32]
Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock B
Schedule of Investments [Line Items]
Variable rate		9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Net realized gain (loss) on investments:		$ 0	[60]	1,100,000	[57]
Fair value		$ 0	[60]	9,200,000	[57],[60]	0	[57]
Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock B | Maximum
Schedule of Investments [Line Items]
Variable rate		9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock B 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[58]			0
Fair value	[58]			0		10,600,000
Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock B, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		$ 7,700,000	[1],[14]	9,200,000	[2],[31],[32]
Investment, Identifier [Axis]: Opendoor Labs Inc, Structured Mezzanine, Real Estate
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 71,100,000
Investment interest rate	[14],[16],[29]	10.00%						10.00%		10.00%		10.00%		10.00%		10.00%		10.00%
Fair value	[14],[17],[29]	$ 66,400,000
Investment, Identifier [Axis]: Opendoor Labs Inc, Structured Mezzanine, Real Estate 1
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 71,100,000
Investment interest rate	[9],[24],[32]			10.00%																10.00%		10.00%		10.00%		10.00%		10.00%		10.00%
Fair value	[2],[24],[32]			$ 71,100,000
Investment, Identifier [Axis]: Opendoor Labs Inc, Structured Mezzanine, Real Estate 2
Schedule of Investments [Line Items]
Principal amount	[3],[4],[24]			$ 88,900,000
Investment interest rate	[4],[9],[24]			10.00%																10.00%		10.00%		10.00%		10.00%		10.00%		10.00%
Fair value	[2],[4],[24]			$ 88,900,000
Investment, Identifier [Axis]: Orchard Marine Limited, Class B Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(3,100,000)		0
Fair value		0		0		0
Investment, Identifier [Axis]: Orchard Marine Limited, Class B Common Stock, Transportation
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32],[42]			0
Investment, Identifier [Axis]: Orchard Marine Limited, Series A Preferred Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		3,900,000		0
Fair value		0		64,600,000		24,600,000
Investment, Identifier [Axis]: Orchard Marine Limited, Series A Preferred Stock, Transportation
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32],[42]			64,600,000
Investment, Identifier [Axis]: Oxford Global Resources LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		8,300,000
Investment, Identifier [Axis]: Oxford Global Resources LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,100,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[18],[19],[40]	$ 94,500,000
Base rate floor	[12],[13],[14],[18],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[16],[18],[19],[40]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[12],[13],[14],[17],[18],[19],[40]	$ 94,100,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 3,500,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17]	$ 3,500,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 8,300,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 8,300,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Commercial & Professional Services 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,100,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 4,100,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Senior Secured Loans—First Lien, Commercial & Professional Services - 3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 15,300,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 15,300,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Senior Secured Loans—First Lien, Commercial & Professional Services - 4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,700,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 3,700,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Senior Secured Loans—First Lien, Commercial & Professional Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[38],[39],[43]			$ 88,400,000
Base rate floor	[7],[8],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[38],[39],[43]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[7],[8],[38],[39],[43]			$ 88,200,000
Investment, Identifier [Axis]: Oxford Global Resources LLC, Senior Secured Loans—First Lien, Commercial & Professional Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 4,000,000.0
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[32]			$ 4,000,000.0
Investment, Identifier [Axis]: P2 Energy Solutions Inc., Senior Secured Loans—First Lien, Software & Services - 1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 4,600,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[32]			$ 4,200,000
Investment, Identifier [Axis]: P2 Energy Solutions Inc., Senior Secured Loans—First Lien, Software & Services - 2
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[33],[39],[43]			$ 249,100,000
Base rate floor	[7],[8],[10],[32],[33],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[10],[32],[38],[39],[43]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[7],[8],[10],[32],[33],[39],[43]			$ 232,000,000.0
Investment, Identifier [Axis]: P2 Energy Solutions Inc., Senior Secured Loans—First Lien, Software & Services - 3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 10,600,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[4]			$ 9,900,000
Investment, Identifier [Axis]: PRG III LLC, Preferred Stock, Series A PIK
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		105,700,000		17,400,000
Investment, Identifier [Axis]: PRG III LLC, Preferred Stock, Series A PIK, Media & Entertainment
Schedule of Investments [Line Items]
Fair value		105,700,000	[1],[14],[28],[30]	17,400,000	[2],[23],[31],[32]
Investment, Identifier [Axis]: PRG III LLC, Preferred Stock, Series B PIK
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		0		0
Investment, Identifier [Axis]: PRG III LLC, Preferred Stock, Series B PIK, Media & Entertainment
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[30]	0	[2],[23],[31],[32]
Investment, Identifier [Axis]: PSKW LLC
Schedule of Investments [Line Items]
Principal amount	[3],[8],[10],[32],[33],[38]			$ 294,700,000
Base rate floor	[8],[10],[32],[33],[38]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[8],[10],[32],[33],[38]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[8],[10],[32],[33],[38]			$ 294,700,000
Investment, Identifier [Axis]: PSKW LLC (dba ConnectiveRx), Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[11],[13],[14],[15],[19],[34]	$ 291,800,000
Base rate floor	[13],[14],[15],[19],[34]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[13],[14],[15],[16],[19],[34]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[13],[14],[15],[17],[19],[34]	$ 291,800,000
Investment, Identifier [Axis]: Parata Systems, Senior Secured Loans—First Lien, Health Care Equipment & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39],[43]			$ 73,900,000
Base rate floor	[32],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[39],[43]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32],[39],[43]			$ 74,100,000
Investment, Identifier [Axis]: Parata Systems, Senior Secured Loans—First Lien, Health Care Equipment & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 22,000,000.0
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 22,100,000
Investment, Identifier [Axis]: Parata Systems, Senior Secured Loans—First Lien, Health Care Equipment & Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 5,500,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 5,500,000
Investment, Identifier [Axis]: Parts Town LLC, Retailing 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[19]	$ 37,100,000
Base rate floor	[14],[19]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[19]	$ 35,900,000
Investment, Identifier [Axis]: Parts Town LLC, Retailing 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 63,200,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17]	$ 61,100,000
Investment, Identifier [Axis]: Parts Town LLC, Senior Secured Loans—First Lien, Retailing - 1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 87,400,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 86,600,000
Investment, Identifier [Axis]: Parts Town LLC, Senior Secured Loans—First Lien, Retailing - 2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 63,900,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 63,300,000
Investment, Identifier [Axis]: PartsSource Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,300,000
Investment, Identifier [Axis]: PartsSource Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		22,700,000
Investment, Identifier [Axis]: PartsSource Inc, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 65,100,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 62,900,000
Investment, Identifier [Axis]: PartsSource Inc, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,300,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 4,100,000
Investment, Identifier [Axis]: PartsSource Inc, Health Care Equipment & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 22,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 22,100,000
Investment, Identifier [Axis]: PartsSource Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 65,800,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32]			$ 64,700,000
Investment, Identifier [Axis]: PartsSource Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 4,300,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 4,200,000
Investment, Identifier [Axis]: PartsSource Inc, Senior Secured Loans—First Lien, Health Care Equipment & Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 22,900,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 22,500,000
Investment, Identifier [Axis]: Peraton Corp
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36]			$ 9,000,000.0
Base rate floor	[32],[36]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32],[36]			3.75%																3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value	[2],[32],[36]			$ 9,000,000.0
Investment, Identifier [Axis]: Peraton Corp, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[34]	$ 175,000,000.0
Base rate floor	[14],[34]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	8.00%						8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[14],[17],[34]	$ 174,700,000
Investment, Identifier [Axis]: Peraton Corp, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 130,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	7.75%						7.75%		7.75%		7.75%		7.75%		7.75%		7.75%
Fair value	[14],[17]	$ 128,800,000
Investment, Identifier [Axis]: Peraton Corp, Senior Secured Loans—Second Lien, Capital Goods - 1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[33]			$ 175,000,000.0
Base rate floor	[32],[33]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[33]			8.00%																8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[2],[32],[33]			$ 178,500,000
Investment, Identifier [Axis]: Peraton Corp, Senior Secured Loans—Second Lien, Capital Goods - 2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 156,400,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			7.75%																7.75%		7.75%		7.75%		7.75%		7.75%		7.75%
Fair value	[2],[32]			$ 158,700,000
Investment, Identifier [Axis]: Performance Health Holdings Inc
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32],[43]			$ 120,700,000
Base rate floor	[10],[32],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[10],[32],[43]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[10],[32],[43]			$ 120,200,000
Investment, Identifier [Axis]: Performance Health Holdings Inc, Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[15],[18],[40]	$ 108,300,000
Base rate floor	[14],[15],[18],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[15],[16],[18],[40]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[15],[17],[18],[40]	$ 105,400,000
Investment, Identifier [Axis]: Petrochoice Holdings Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 65,000,000.0
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			8.75%																8.75%		8.75%		8.75%		8.75%		8.75%		8.75%
Fair value	[2],[32]			$ 57,600,000
Investment, Identifier [Axis]: Petroplex Acidizing Inc
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32],[42]			$ 27,000,000.0
Base rate floor	[20],[23],[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[20],[23],[32],[42]			8.25%																8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Net realized gain (loss) on investments:		(5,300,000)		$ 0
Fair value		0		9,700,000	[2],[20],[23],[32],[42]	4,500,000
Investment, Identifier [Axis]: Petroplex Acidizing Inc, Preferred Stock A
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(4,900,000)		0
Fair value		0		0		0
Investment, Identifier [Axis]: Petroplex Acidizing Inc, Preferred Stock A, Energy
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			0
Investment, Identifier [Axis]: Petroplex Acidizing Inc, Trade Claim, Energy
Schedule of Investments [Line Items]
Fair value	[1],[14],[28]	600,000
Investment, Identifier [Axis]: Petroplex Acidizing Inc, Warrant
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: Petroplex Acidizing Inc, Warrant, Energy
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[42]			0
Investment, Identifier [Axis]: Polyconcept North America Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36]			$ 22,800,000
Base rate floor	[32],[36]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[36]			4.50%																4.50%		4.50%		4.50%		4.50%		4.50%		4.50%
Fair value	[2],[32],[36]			$ 22,700,000
Investment, Identifier [Axis]: Polyconcept North America Inc | Maximum
Schedule of Investments [Line Items]
Variable rate	[32],[36]			4.50%																4.50%		4.50%		4.50%		4.50%		4.50%		4.50%
Investment, Identifier [Axis]: Polyconcept North America Inc 2/16/24
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 10,000,000.0
Fair value	[2],[32]			10,000,000.0
Investment, Identifier [Axis]: Polyconcept North America Inc, Class A - 1 Units, Household & Personal Products
Schedule of Investments [Line Items]
Fair value		10,300,000	[1],[14]	$ 4,300,000	[2],[23],[32]
Investment, Identifier [Axis]: Premium Credit Ltd 1
Schedule of Investments [Line Items]
Principal amount | €	[3],[24],[32]																							€ 55.9
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[24],[32]			$ 75,700,000
Investment, Identifier [Axis]: Pretium Partners LLC P1, Structured Mezzanine 1
Schedule of Investments [Line Items]
Variable rate				2.80%																2.80%		2.80%		2.80%		2.80%		2.80%		2.80%
Investment, Identifier [Axis]: Pretium Partners LLC P1, Structured Mezzanine, Real Estate
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 6,700,000
Investment interest rate	[9],[24],[32]			2.80%																2.80%		2.80%		2.80%		2.80%		2.80%		2.80%
Fair value	[2],[24],[32]			$ 6,800,000
Investment, Identifier [Axis]: Pretium Partners LLC P2, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[32]			16,400,000
Investment, Identifier [Axis]: Pretium Partners LLC P2, Term Loan, Real Estate
Schedule of Investments [Line Items]
Principal amount		$ 33,500,000	[11],[14],[29]	$ 33,500,000	[3],[24],[32]
Investment interest rate		11.00%	[14],[16],[29]	11.00%	[9],[24],[32]			11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[14],[16],[29]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]	11.00%	[9],[24],[32]
Fair value		$ 32,900,000	[14],[17],[29]	$ 32,900,000	[2],[24],[32]
Investment, Identifier [Axis]: Prime ST LLC, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value		0	[14],[17],[28],[29],[30]	9,100,000	[2],[23],[24],[31],[32]
Investment, Identifier [Axis]: Prime ST LLC, Structured Mezzanine, Real Estate
Schedule of Investments [Line Items]
Principal amount		$ 55,500,000	[11],[14],[29],[30]	$ 52,400,000	[3],[24],[31],[32]
Investment interest rate		5.00%	[14],[16],[29],[30]	5.00%	[9],[24],[31],[32]			5.00%	[14],[16],[29],[30]	5.00%	[14],[16],[29],[30]	5.00%	[14],[16],[29],[30]	5.00%	[14],[16],[29],[30]	5.00%	[14],[16],[29],[30]	5.00%	[14],[16],[29],[30]	5.00%	[9],[24],[31],[32]	5.00%	[9],[24],[31],[32]	5.00%	[9],[24],[31],[32]	5.00%	[9],[24],[31],[32]	5.00%	[9],[24],[31],[32]	5.00%	[9],[24],[31],[32]
Fair value		$ 43,500,000	[14],[17],[29],[30]	$ 52,400,000	[2],[24],[31],[32]
Investment, Identifier [Axis]: Prime St LLC, Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		9,100,000		3,900,000
Investment, Identifier [Axis]: Prime St LLC, Structured Mezzanine
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		43,500,000		52,400,000		22,800,000
Investment, Identifier [Axis]: Production Resource Group LLC 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		152,500,000		133,300,000		0
Investment, Identifier [Axis]: Production Resource Group LLC 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		100,000		100,000		0
Investment, Identifier [Axis]: Production Resource Group LLC 3
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		68,100,000		64,400,000		0
Investment, Identifier [Axis]: Production Resource Group LLC 4
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		31,300,000		20,200,000		0
Investment, Identifier [Axis]: Production Resource Group LLC, Media & Entertainment 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30]	$ 62,700,000
Base rate floor	[14],[30]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[30]	5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[14],[17],[30]	$ 64,600,000
Investment, Identifier [Axis]: Production Resource Group LLC, Media & Entertainment 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30]	$ 149,600,000
Base rate floor	[14],[30]	0.30%						0.30%		0.30%		0.30%		0.30%		0.30%		0.30%
Variable rate	[14],[16],[30]	3.00%						3.00%		3.00%		3.00%		3.00%		3.00%		3.00%
Fair value	[14],[17],[30]	$ 152,500,000
Investment, Identifier [Axis]: Production Resource Group LLC, Media & Entertainment 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30]	$ 100,000
Base rate floor	[14],[30]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[30]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[30]	$ 100,000
Investment, Identifier [Axis]: Production Resource Group LLC, Media & Entertainment 3 | Maximum
Schedule of Investments [Line Items]
Variable rate	[14],[16],[30]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Investment, Identifier [Axis]: Production Resource Group LLC, Media & Entertainment 4
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30]	$ 34,400,000
Base rate floor	[14],[30]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[30]	5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[14],[17],[30]	$ 34,800,000
Investment, Identifier [Axis]: Production Resource Group LLC, Preferred Stock, Series A PIK
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				17,400,000		0
Investment, Identifier [Axis]: Production Resource Group LLC, Preferred Stock, Series B PIK
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				0		0
Investment, Identifier [Axis]: Production Resource Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -1
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			$ 64,400,000
Base rate floor	[31],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[31],[32]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[31],[32]			$ 64,400,000
Investment, Identifier [Axis]: Production Resource Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -2
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			$ 133,300,000
Base rate floor	[31],[32]			0.30%																0.30%		0.30%		0.30%		0.30%		0.30%		0.30%
Variable rate	[31],[32]			3.00%																3.00%		3.00%		3.00%		3.00%		3.00%		3.00%
Fair value	[2],[31],[32]			$ 133,300,000
Investment, Identifier [Axis]: Production Resource Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -3
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			$ 100,000
Base rate floor	[31],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[31],[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[31],[32]			$ 100,000
Investment, Identifier [Axis]: Production Resource Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -3 | Maximum
Schedule of Investments [Line Items]
Variable rate	[31],[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Investment, Identifier [Axis]: Production Resource Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -4
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			$ 20,200,000
Base rate floor	[31],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[31],[32]			7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[2],[31],[32]			$ 20,200,000
Investment, Identifier [Axis]: Production Resource Group LLC, Senior Secured Loans—First Lien, Media & Entertainment -5
Schedule of Investments [Line Items]
Principal amount	[3],[4],[31]			$ 10,100,000
Base rate floor	[4],[31]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4],[31]			7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[2],[4],[31]			$ 10,100,000
Investment, Identifier [Axis]: Propulsion Acquisition LLC
Schedule of Investments [Line Items]
Principal amount	[3],[8],[32],[33],[38],[43]			$ 60,500,000
Base rate floor	[8],[32],[33],[38],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[8],[32],[33],[38],[43]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[8],[32],[33],[38],[43]			$ 61,100,000
Investment, Identifier [Axis]: Proserv Acquisition LLC, Class A Common Units
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		1,100,000		100,000		9,000,000.0
Investment, Identifier [Axis]: Proserv Acquisition LLC, Class A Common Units, Energy
Schedule of Investments [Line Items]
Fair value		1,100,000	[1],[14],[28],[29],[41]	100,000	[2],[23],[24],[32],[42]
Investment, Identifier [Axis]: Proserv Acquisition LLC, Class A Preferred Units
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		9,500,000		9,300,000		9,500,000
Investment, Identifier [Axis]: Proserv Acquisition LLC, Class A Preferred Units, Energy
Schedule of Investments [Line Items]
Fair value		9,500,000	[1],[14],[28],[29],[41]	9,300,000	[2],[23],[24],[32],[42]
Investment, Identifier [Axis]: Pure Fishing Inc 1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39],[43]			$ 177,000,000.0
Base rate floor	[32],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[39],[43]			8.38%																8.38%		8.38%		8.38%		8.38%		8.38%		8.38%
Fair value	[2],[32],[39],[43]			$ 168,100,000
Investment, Identifier [Axis]: Pure Fishing Inc, Consumer Durables & Apparel 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37]	$ 33,700,000
Base rate floor	[14],[37]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[14],[16],[37]	4.50%						4.50%		4.50%		4.50%		4.50%		4.50%		4.50%
Fair value	[14],[17],[37]	$ 22,600,000
Investment, Identifier [Axis]: Pure Fishing Inc, Consumer Durables & Apparel 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 100,000,000.0
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	8.38%						8.38%		8.38%		8.38%		8.38%		8.38%		8.38%
Fair value	[14],[17],[40]	$ 56,100,000
Investment, Identifier [Axis]: Qdoba Restaurant Corp
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36],[39]			$ 10,900,000
Base rate floor	[32],[36],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[36],[39]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[32],[36],[39]			$ 10,800,000
Investment, Identifier [Axis]: Quorum Health Corp, Trade Claim, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		900,000	[1],[14],[28]	900,000	[2],[23],[32]
Investment, Identifier [Axis]: Quorum Health Corp, Trust Initial Funding Units, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value		200,000	[1],[14],[28]	200,000	[2],[23],[32]
Investment, Identifier [Axis]: RSC Insurance Brokerage Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		7,600,000
Investment, Identifier [Axis]: RSC Insurance Brokerage Inc, Senior Secured Loans—First Lien, Insurance -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[10],[32],[33],[39],[43]			$ 277,800,000
Base rate floor	[7],[8],[10],[32],[33],[39],[43]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[8],[10],[32],[33],[39],[43]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[7],[8],[10],[32],[33],[39],[43]			$ 280,600,000
Investment, Identifier [Axis]: RSC Insurance Brokerage Inc, Senior Secured Loans—First Lien, Insurance -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 4,100,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 4,100,000
Investment, Identifier [Axis]: RSC Insurance Brokerage Inc, Senior Secured Loans—First Lien, Insurance -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 16,100,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 16,300,000
Investment, Identifier [Axis]: RSC Insurance Brokerage Inc, Senior Secured Loans—First Lien, Insurance -4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,600,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 3,600,000
Investment, Identifier [Axis]: RSC Insurance Brokerage Inc, Insurance 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[15],[34],[40]	$ 240,000,000.0
Base rate floor	[12],[13],[14],[15],[34],[40]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[13],[14],[15],[16],[34],[40]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[12],[13],[14],[15],[17],[34],[40]	$ 236,000,000.0
Investment, Identifier [Axis]: RSC Insurance Brokerage Inc, Insurance 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 7,700,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 7,600,000
Investment, Identifier [Axis]: Radwell International LLC/PA
Schedule of Investments [Line Items]
Unfunded equity/other commitments		6,900,000
Investment, Identifier [Axis]: Radwell International LLC/PA, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 1,000,000.0
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	6.53%						6.53%		6.53%		6.53%		6.53%		6.53%		6.53%
Fair value	[14],[17]	$ 1,000,000.0
Investment, Identifier [Axis]: Radwell International LLC/PA, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[15],[19]	$ 92,100,000
Base rate floor	[12],[13],[15],[19]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.75%						6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[12],[13],[15],[17],[19]	$ 92,100,000
Investment, Identifier [Axis]: Radwell International LLC/PA, Capital Goods 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 6,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.75%						6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[5],[17]	$ 6,900,000
Investment, Identifier [Axis]: Reliant Rehab Hospital Cincinnati LLC
Schedule of Investments [Line Items]
Principal amount	[3],[8],[10],[32],[33],[39],[43]			$ 126,800,000
Base rate floor	[8],[10],[32],[33],[39],[43]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[8],[10],[32],[33],[39],[43]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[8],[10],[32],[33],[39],[43]			$ 124,100,000
Investment, Identifier [Axis]: Reliant Rehab Hospital Cincinnati LLC, Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[11],[13],[14],[15],[18],[34],[40]	$ 106,100,000
Base rate floor	[13],[14],[15],[18],[34],[40]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[13],[14],[15],[16],[18],[34],[40]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[13],[14],[15],[17],[18],[34],[40]	$ 84,200,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,700,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc, Senior Secured Loans—First Lien, Software & Services - 1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39]			$ 23,000,000.0
Base rate floor	[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[39]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32],[39]			$ 23,300,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc, Senior Secured Loans—First Lien, Software & Services - 2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 3,300,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32]			$ 3,400,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc, Senior Secured Loans—First Lien, Software & Services - 3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,200,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 3,200,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc, Senior Secured Loans—First Lien, Software & Services - 4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,400,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 7,500,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 33,500,000
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16],[40]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17],[40]	$ 33,500,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 1,500,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 1,500,000
Investment, Identifier [Axis]: Revere Superior Holdings Inc, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 1,700,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 1,700,000
Investment, Identifier [Axis]: Ridgeback Resources Inc, Common Stock, Energy
Schedule of Investments [Line Items]
Fair value		8,600,000	[1],[14],[29],[53],[54]	9,900,000	[2],[6],[23],[24],[32],[52]
Investment, Identifier [Axis]: Rise Baking Company
Schedule of Investments [Line Items]
Unfunded equity/other commitments		3,900,000
Investment, Identifier [Axis]: Rise Baking Company, Senior Secured Loans—First Lien, Food, Beverage & Tobacco -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 2,800,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[32]			$ 2,700,000
Investment, Identifier [Axis]: Rise Baking Company, Senior Secured Loans—First Lien, Food, Beverage & Tobacco -2
Schedule of Investments [Line Items]
Principal amount	[3],[8],[39]			$ 28,800,000
Base rate floor	[8],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[8],[39]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[8],[39]			$ 28,200,000
Investment, Identifier [Axis]: Rise Baking Company, Senior Secured Loans—First Lien, Food, Beverage & Tobacco -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 2,500,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4]			$ 2,500,000
Investment, Identifier [Axis]: Rise Baking Company, Food, Beverage & Tobacco 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 1,400,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17]	$ 1,300,000
Investment, Identifier [Axis]: Rise Baking Company, Food, Beverage & Tobacco 2
Schedule of Investments [Line Items]
Principal amount	[11],[13],[40]	$ 28,500,000
Base rate floor	[13],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[13],[16],[40]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[13],[17],[40]	$ 27,400,000
Investment, Identifier [Axis]: Rise Baking Company, Food, Beverage & Tobacco 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 3,900,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 3,700,000
Investment, Identifier [Axis]: Roemanu LLC (FKA Toorak Capital Partners LLC), Private Equity
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		261,200,000		199,300,000
Investment, Identifier [Axis]: Roemanu LLC (FKA Toorak Capital Partners LLC), Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[14],[17],[30]	261,200,000
Investment, Identifier [Axis]: Roemanu LLC (FKA Toorak Capital Partners LLC), Structured Mezzanine
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0
Fair value		0		22,000,000.0
Investment, Identifier [Axis]: SAMBA Safety Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,400,000
Investment, Identifier [Axis]: SAMBA Safety Inc, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 2,400,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 2,400,000
Investment, Identifier [Axis]: SAMBA Safety Inc, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 6,100,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 6,000,000.0
Investment, Identifier [Axis]: SAMBA Safety Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[40]	$ 6,100,000
Base rate floor	[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[14],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[17],[40]	$ 6,000,000.0
Investment, Identifier [Axis]: SAMBA Safety Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 2,400,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[5],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[5],[17]	$ 2,400,000
Investment, Identifier [Axis]: SIRVA Worldwide Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36]			$ 6,500,000
Base rate floor	[32],[36]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[32],[36]			9.50%																9.50%		9.50%		9.50%		9.50%		9.50%		9.50%
Fair value	[2],[32],[36]			$ 5,700,000
Investment, Identifier [Axis]: Safe-Guard Products International LLC
Schedule of Investments [Line Items]
Principal amount	[3],[38],[39],[43]			$ 45,100,000
Base rate floor	[38],[39],[43]			0.50%																0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[38],[39],[43]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[38],[39],[43]			$ 45,100,000
Investment, Identifier [Axis]: Safe-Guard Products International LLC, Diversified Financials
Schedule of Investments [Line Items]
Principal amount	[11],[18]	$ 100,000
Base rate floor	[18]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16],[18]	5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[17],[18]	$ 100,000
Investment, Identifier [Axis]: Saluda Grade Alternative Mortgage Trust 2022-BC2, Structured Mezzanine, Real Estate 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 5,700,000
Investment interest rate	[14],[16],[29]	8.00%						8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[14],[17],[29]	$ 5,700,000
Investment, Identifier [Axis]: Saluda Grade Alternative Mortgage Trust 2022-BC2, Structured Mezzanine, Real Estate 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 3,400,000
Investment interest rate	[14],[16],[29]	18.00%						18.00%		18.00%		18.00%		18.00%		18.00%		18.00%
Fair value	[14],[17],[29]	$ 2,400,000
Investment, Identifier [Axis]: Saluda Grade Alternative Mortgage Trust 2022-BC2, Term Loan, Real Estate
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 10,500,000
Investment interest rate	[14],[16],[29]	7.30%						7.30%		7.30%		7.30%		7.30%		7.30%		7.30%
Fair value	[14],[17],[29]	$ 10,300,000
Investment, Identifier [Axis]: SavATree LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,000,000.0
Investment, Identifier [Axis]: SavATree LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		6,300,000
Investment, Identifier [Axis]: SavATree LLC, Senior Secured Loans—First Lien, Consumer Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 1,900,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32]			$ 1,900,000
Investment, Identifier [Axis]: SavATree LLC, Senior Secured Loans—First Lien, Consumer Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,600,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 7,600,000
Investment, Identifier [Axis]: SavATree LLC, Senior Secured Loans—First Lien, Consumer Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 6,300,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 6,300,000
Investment, Identifier [Axis]: SavATree LLC, Consumer Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 5,500,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[14],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[14],[17]	$ 5,400,000
Investment, Identifier [Axis]: SavATree LLC, Consumer Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,000,000.0
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[5],[17]	$ 3,900,000
Investment, Identifier [Axis]: SavATree LLC, Consumer Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 6,300,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[5],[16]	5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value	[5],[17]	$ 6,200,000
Investment, Identifier [Axis]: Sealane Trade Finance L+375
Schedule of Investments [Line Items]
Variable rate				3.75%																3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Investment, Identifier [Axis]: Sealane Trade Finance L+963
Schedule of Investments [Line Items]
Variable rate				9.63%																9.63%		9.63%		9.63%		9.63%		9.63%		9.63%
Investment, Identifier [Axis]: Sequa Corp
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36],[39]			$ 5,900,000
Base rate floor	[32],[36],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[36],[39]			10.75%																10.75%		10.75%		10.75%		10.75%		10.75%		10.75%
Fair value	[2],[32],[36],[39]			$ 5,900,000
Investment, Identifier [Axis]: Sequa Corp, Fair Value Hierarchy, Senior Secured Loans—First Lien, Capital Goods -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36],[39]			$ 16,000,000.0
Base rate floor	[32],[36],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[36],[39]			6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value	[2],[32],[36],[39]			$ 16,200,000
Investment, Identifier [Axis]: Sequa Corp, Fair Value Hierarchy, Senior Secured Loans—First Lien, Capital Goods -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 16,400,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			9.00%																9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[2],[32]			$ 17,200,000
Investment, Identifier [Axis]: Sequel Youth & Family Services LLC, Senior Secured Loans—First Lien, Health Care Equipment & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32]			$ 170,000,000.0
Base rate floor	[20],[23],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[20],[23],[32]			8.00%																8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[2],[20],[23],[32]			$ 51,600,000
Investment, Identifier [Axis]: Sequel Youth & Family Services LLC, Senior Secured Loans—First Lien, Health Care Equipment & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32]			$ 29,200,000
Base rate floor	[20],[23],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[20],[23],[32]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[20],[23],[32]			$ 8,900,000
Investment, Identifier [Axis]: Sequel Youth & Family Services LLC, Senior Secured Loans—First Lien, Health Care Equipment & Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 36,000,000.0
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[32]			$ 36,000,000.0
Investment, Identifier [Axis]: Sequel Youth & Family Services LLC, Senior Secured Loans—First Lien, Health Care Equipment & Services -4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 6,000,000.0
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[4]			$ 6,000,000.0
Investment, Identifier [Axis]: Sequel Youth & Family Services LLC, Class R Common Stock, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value	[1],[28],[51]	0
Investment, Identifier [Axis]: Sequel Youth & Family Services LLC, Health Care Equipment & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28]	$ 57,200,000
Investment interest rate	[14],[16],[25],[28]	3.00%						3.00%		3.00%		3.00%		3.00%		3.00%		3.00%
Fair value	[14],[17],[25],[28]	$ 300,000
Investment, Identifier [Axis]: SitusAMC Holdings Corp
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32]			$ 95,400,000
Base rate floor	[7],[8],[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[8],[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[7],[8],[32]			$ 94,400,000
Investment, Identifier [Axis]: SitusAMC Holdings Corp, Real Estate
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[19]	$ 55,200,000
Base rate floor	[12],[13],[19]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[13],[14],[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[12],[13],[17],[19]	$ 53,200,000
Investment, Identifier [Axis]: Solera LLC
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36]			$ 312,400,000
Base rate floor	[32],[36]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[36]			8.00%																8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[2],[32],[36]			$ 317,600,000
Investment, Identifier [Axis]: Solera LLC, Software & Services
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37]	$ 312,400,000
Base rate floor	[14],[37]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	8.00%						8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[14],[17],[37]	$ 307,700,000
Investment, Identifier [Axis]: Solina France SASU, Food, Beverage & Tobacco
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[40]	$ 40,000,000.0
Base rate floor	[14],[29],[40]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17],[29],[40]	$ 39,100,000
Investment, Identifier [Axis]: Sorenson Communications LLC
Schedule of Investments [Line Items]
Principal amount	[3],[7],[32],[36],[38],[42],[43]			$ 59,900,000
Base rate floor	[7],[32],[36],[38],[42],[43]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[7],[32],[36],[38],[42],[43]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Net realized gain (loss) on investments:	[61]	0
Fair value	[61]	0		$ 60,100,000	[2],[7],[32],[36],[38],[42],[43]
Investment, Identifier [Axis]: Sorenson Communications LLC 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[62]			200,000
Fair value	[62]			60,100,000		0
Investment, Identifier [Axis]: Sorenson Communications LLC 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				200,000
Fair value				0		0
Investment, Identifier [Axis]: Sorenson Communications LLC, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		22,900,000	[61]	0	[62]
Fair value		0	[61]	67,500,000	[61],[62]	0	[62]
Investment, Identifier [Axis]: Sorenson Communications LLC, Common Stock, Telecommunication Services
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[53],[54]	67,500,000	[2],[6],[23],[32],[42],[52]
Investment, Identifier [Axis]: Sorenson Communications LLC, Telecommunication Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[18],[19],[37]	$ 33,600,000
Base rate floor	[12],[18],[19],[37]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[12],[16],[18],[19],[37]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[12],[17],[18],[19],[37]	$ 32,200,000
Investment, Identifier [Axis]: Sorenson Communications LLC, Telecommunication Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[28],[53],[54]	9,900,000
Fair value	[14],[17],[28],[53],[54]	9,300,000
Investment, Identifier [Axis]: Sorenson Communications LLC, Telecommunication Services 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[28],[53],[54]	40,300,000
Fair value	[14],[17],[28],[53],[54]	34,100,000
Investment, Identifier [Axis]: Sound United LLC 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				0		14,900,000
Investment, Identifier [Axis]: Sound United LLC 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				0		20,900,000
Investment, Identifier [Axis]: Sound United LLC, Class A Units
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(1,100,000)
Fair value				0		0
Investment, Identifier [Axis]: Sound United LLC, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		77,500,000		29,300,000
Investment, Identifier [Axis]: Sound United LLC, Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		7,000,000.0	[1],[14],[28]	77,500,000	[2],[31],[32]
Investment, Identifier [Axis]: Sound United LLC, Series I Units
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(500,000)
Fair value				0		0
Investment, Identifier [Axis]: Sound United LLC, Series II Units
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				(500,000)
Fair value				0		0
Investment, Identifier [Axis]: Source Code LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		15,000,000.0
Investment, Identifier [Axis]: Source Code LLC, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[38]			$ 53,300,000
Base rate floor	[7],[8],[38]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[38]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[7],[8],[38]			$ 52,200,000
Investment, Identifier [Axis]: Source Code LLC, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 15,300,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[4]			$ 15,000,000.0
Investment, Identifier [Axis]: Source Code LLC, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[19]	$ 52,800,000
Base rate floor	[12],[13],[19]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[12],[13],[16],[19]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[12],[13],[17],[19]	$ 51,300,000
Investment, Identifier [Axis]: Source Code LLC, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 15,300,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 14,800,000
Investment, Identifier [Axis]: Spins LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		16,500,000
Investment, Identifier [Axis]: Spins LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		7,900,000
Investment, Identifier [Axis]: Spins LLC, FSK CLO, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[33],[38],[39]			$ 60,700,000
Base rate floor	[32],[33],[38],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[33],[38],[39]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[32],[33],[38],[39]			$ 61,300,000
Investment, Identifier [Axis]: Spins LLC, FSK CLO, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 7,900,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[2],[4]			$ 7,900,000
Investment, Identifier [Axis]: Spins LLC, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[19],[34],[40]	$ 68,200,000
Base rate floor	[14],[19],[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[19],[34],[40]	$ 68,200,000
Investment, Identifier [Axis]: Spins LLC, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 16,500,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 16,500,000
Investment, Identifier [Axis]: Spins LLC, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 7,900,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[5],[17]	$ 7,900,000
Investment, Identifier [Axis]: Staples Canada
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]																													$ 35.8
Base rate floor	[24],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[32]			7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[2],[24],[32]			$ 29,100,000
Investment, Identifier [Axis]: Staples Canada, Retailing
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]																	$ 30.5
Base rate floor	[14],[29]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value	[14],[17],[29]	$ 22,900,000
Investment, Identifier [Axis]: Star Mountain Diversified Credit Income Fund III, LP, Private Equity, Diversified Financials
Schedule of Investments [Line Items]
Fair value		23,800,000	[17],[29],[55]	24,300,000	[2],[24],[56]
Investment, Identifier [Axis]: Strategic Credit Opportunities Partners, LLC 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				1,396,200,000		712,500,000
Investment, Identifier [Axis]: Stuart Weitzman Inc, Common Stock, Consumer Durables & Apparel
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28]	0	[2],[23],[32]
Investment, Identifier [Axis]: Summit Interconnect Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		9,400,000
Investment, Identifier [Axis]: Summit Interconnect Inc, Senior Secured Loans—First Lien, Capital Goods-1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38],[43]			$ 107,900,000
Base rate floor	[7],[8],[32],[38],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[32],[38],[43]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[7],[8],[32],[38],[43]			$ 106,900,000
Investment, Identifier [Axis]: Summit Interconnect Inc, Senior Secured Loans—First Lien, Capital Goods-2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 48,700,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 48,200,000
Investment, Identifier [Axis]: Summit Interconnect Inc, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[14],[18],[19],[40]	$ 136,500,000
Base rate floor	[12],[13],[14],[18],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[12],[13],[14],[17],[18],[19],[40]	$ 128,700,000
Investment, Identifier [Axis]: Summit Interconnect Inc, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 9,400,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 8,900,000
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		1,200,000
Principal amount	[3],[20],[23],[32],[42]			$ 14,600,000
Base rate floor	[20],[23],[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[20],[23],[32],[42]			4.00%																4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value	[2],[20],[23],[32],[42]			$ 8,300,000
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[61]	0
Fair value	[61]	500,000		6,000,000.0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0	[61]	0
Fair value		0	[61]	8,300,000	[61]	0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc 3
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[62]			0
Fair value	[62]			6,000,000.0		0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc 4
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[61]	0
Fair value	[61]	2,000,000.0		0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc, Senior Secured Loans, First Lien
Schedule of Investments [Line Items]
Principal amount	[3],[32],[42]			$ 5,800,000
Base rate floor	[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[42]			3.75%																3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value	[2],[32],[42]			$ 6,000,000.0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:	[62]			0
Fair value	[62]			0		0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc, Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[33],[42],[52]			0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[41]	$ 2,000,000.0
Base rate floor	[14],[41]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[14],[17],[41]	$ 2,000,000.0
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28],[41]	$ 6,100,000
Base rate floor	[14],[25],[28],[41]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value	[14],[17],[25],[28],[41]	$ 500,000
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11],[41]	$ 1,200,000
Base rate floor	[5],[41]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[5],[17],[41]	$ 1,200,000
Investment, Identifier [Axis]: Sungard Availability Services Capital Inc, Software & Services 4
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28],[41]	$ 15,100,000
Base rate floor	[14],[25],[28],[41]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	4.00%						4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value	[14],[17],[25],[28],[41]	$ 0
Investment, Identifier [Axis]: Sungard Availbaility Services Capital Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(6,900,000)
Fair value		0		0
Investment, Identifier [Axis]: Sweeping Corp of America Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,700,000
Investment, Identifier [Axis]: Sweeping Corp of America Inc, Commercial & Professional Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 72,200,000
Base rate floor	[14],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17],[40]	$ 72,200,000
Investment, Identifier [Axis]: Sweeping Corp of America Inc, Commercial & Professional Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 1,000,000.0
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 1,000,000.0
Investment, Identifier [Axis]: Sweeping Corp of America Inc, Commercial & Professional Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,700,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 4,700,000
Investment, Identifier [Axis]: Sweeping Corp of America Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39]			$ 55,800,000
Base rate floor	[32],[39]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[39]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32],[39]			$ 56,300,000
Investment, Identifier [Axis]: Sweeping Corp of America Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 1,800,000
Base rate floor	[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[32]			$ 1,800,000
Investment, Identifier [Axis]: Sweeping Corp of America Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 17,200,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 17,300,000
Investment, Identifier [Axis]: Sweeping Corp of America Inc, Senior Secured Loans—First Lien, Commercial & Professional Services -4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 3,900,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[2],[4]			$ 3,900,000
Investment, Identifier [Axis]: Swift Worldwide Resources Holdco Ltd, Common Stock, Energy
Schedule of Investments [Line Items]
Fair value		$ 1,000,000.0	[1],[14],[28]	1,100,000	[2],[23],[32]
Investment, Identifier [Axis]: TIBCO Software Inc, Preferred Stock, Software & Services
Schedule of Investments [Line Items]
Base rate floor	[14]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Fair value	[1],[14]	$ 129,600,000
Investment, Identifier [Axis]: TIBCO Software Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37]	$ 39,900,000
Base rate floor	[14],[37]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16]	4.50%						4.50%		4.50%		4.50%		4.50%		4.50%		4.50%
Fair value	[14],[17],[37]	$ 35,700,000
Investment, Identifier [Axis]: TIBCO Software Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37]	$ 1,000,000.0
Investment interest rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17],[37]	$ 800,000
Investment, Identifier [Axis]: Tangoe LLC
Schedule of Investments [Line Items]
Principal amount	[3],[10],[32],[33],[39],[43]			$ 190,200,000
Base rate floor	[10],[32],[33],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[10],[32],[33],[39],[43]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[10],[32],[33],[39],[43]			$ 147,200,000
Investment, Identifier [Axis]: Tangoe LLC, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[34],[40]	$ 179,500,000
Base rate floor	[14],[34],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17],[34],[40]	$ 147,200,000
Investment, Identifier [Axis]: Tangoe LLC, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[34],[40]	3,300,000
Fair value	[14],[17],[34],[40]	$ 2,600,000
Investment, Identifier [Axis]: TeamSystem SpA, Software & Services
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29]											€ 19.8
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17],[29]	$ 21,400,000
Investment, Identifier [Axis]: Tekfor HoldCo (formerly Amtek Global Technology Pte Ltd), Automobiles & Components
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[28],[29],[30]											€ 36.7
Fair value	[14],[17],[28],[29],[30]	3,900,000
Investment, Identifier [Axis]: ThermaSys Corp
Schedule of Investments [Line Items]
Principal amount	[3],[20],[23],[32],[42]			$ 8,500,000
Base rate floor	[20],[23],[32],[42]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Net realized gain (loss) on investments:		0		$ 0
Fair value		8,600,000		3,500,000	[2],[20],[23],[32],[42]	3,900,000
Investment, Identifier [Axis]: ThermaSys Corp, Capital Goods
Schedule of Investments [Line Items]
Principal amount	[11],[14],[25],[28],[41]	$ 9,700,000
Base rate floor	[14],[25],[28],[41]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[14],[17],[25],[28],[41]	$ 8,600,000
Investment, Identifier [Axis]: ThermaSys Corp, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: ThermaSys Corp, Common Stock, Capital Goods
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[41],[53]	0	[2],[23],[32],[42],[52]
Investment, Identifier [Axis]: ThermaSys Corp, Preferred Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		0		0		0
Investment, Identifier [Axis]: ThermaSys Corp, Preferred Stock, Capital Goods
Schedule of Investments [Line Items]
Fair value		0	[1],[14],[28],[41]	0	[2],[23],[32],[42]
Investment, Identifier [Axis]: ThreeSixty Group, Retailing 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18],[40]	$ 46,100,000
Base rate floor	[14],[18],[40]	1.50%						1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[16]	5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[14],[17],[18],[40]	$ 45,100,000
Investment, Identifier [Axis]: ThreeSixty Group, Retailing 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[40]	$ 45,900,000
Base rate floor	[14],[40]	1.50%						1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[16]	5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[14],[17],[40]	$ 44,800,000
Investment, Identifier [Axis]: ThreeSixty Group, Senior Secured Loans—First Lien, Retailing -1
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39]			$ 48,500,000
Base rate floor	[32],[39]			1.50%																1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[32],[39]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[32],[39]			$ 47,700,000
Investment, Identifier [Axis]: ThreeSixty Group, Senior Secured Loans—First Lien, Retailing -2
Schedule of Investments [Line Items]
Principal amount	[3],[32],[39]			$ 48,300,000
Base rate floor	[32],[39]			1.50%																1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate	[32],[39]			5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value	[2],[32],[39]			$ 47,400,000
Investment, Identifier [Axis]: Time Manufacturing Co
Schedule of Investments [Line Items]
Unfunded equity/other commitments		14,800,000
Investment, Identifier [Axis]: Time Manufacturing Co, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 45,400,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17]	$ 42,700,000
Investment, Identifier [Axis]: Time Manufacturing Co, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 7,300,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17]	$ 6,900,000
Investment, Identifier [Axis]: Time Manufacturing Co, Capital Goods 3
Schedule of Investments [Line Items]
Principal amount | €	[11],[14]											€ 13.7
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17]	$ 13,800,000
Investment, Identifier [Axis]: Time Manufacturing Co, Capital Goods 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 14,800,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 13,900,000
Investment, Identifier [Axis]: Time Manufacturing Co, Senior Secured Loans—First Lien, Capital Goods - 5
Schedule of Investments [Line Items]
Principal amount | €	[3],[4]																							€ 15.0
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[4]			$ 17,200,000
Investment, Identifier [Axis]: Time Manufacturing Co, Senior Secured Loans—First Lien, Capital Goods -1
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 45,800,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[32]			$ 44,800,000
Investment, Identifier [Axis]: Time Manufacturing Co, Senior Secured Loans—First Lien, Capital Goods -2
Schedule of Investments [Line Items]
Principal amount	[3],[32]			$ 5,300,000
Base rate floor	[32]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[32]			$ 5,300,000
Investment, Identifier [Axis]: Time Manufacturing Co, Senior Secured Loans—First Lien, Capital Goods -3
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 13,700,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[4]			$ 13,600,000
Investment, Identifier [Axis]: Time Manufacturing Co, Senior Secured Loans—First Lien, Capital Goods -4
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 4,500,000
Base rate floor	[4]			0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[4]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[4]			$ 4,500,000
Investment, Identifier [Axis]: Toorak Capital Funding LLC, Membership Interest
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(200,000)		0
Fair value		$ 0		1,700,000		6,600,000
Investment, Identifier [Axis]: Toorak Capital Funding LLC, Membership Interest, Real Estate
Schedule of Investments [Line Items]
Fair value	[2],[23],[24],[31],[32]			1,700,000
Investment, Identifier [Axis]: Toorak Capital LLC, Membership Interest
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				10,200,000
Fair value				199,300,000		235,900,000
Investment, Identifier [Axis]: Toorak Capital Partners LLC, Private Equity, Real Estate
Schedule of Investments [Line Items]
Fair value	[2],[31],[32]			199,300,000
Investment, Identifier [Axis]: Toorak Capital Partners LLC, Structured Mezzanine
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:				0
Fair value				22,000,000.0		0
Investment, Identifier [Axis]: Toorak Capital Partners LLC, Structured Mezzanine, Real Estate 1
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			22,000,000.0
Fair value	[2],[31],[32]			22,000,000
Investment, Identifier [Axis]: Toorak Capital Partners LLC, Structured Mezzanine, Real Estate 2
Schedule of Investments [Line Items]
Principal amount	[3],[4],[31]			8,000,000.0
Fair value	[2],[4],[31]			8,000,000
Investment, Identifier [Axis]: Transaction Services Group Ltd, Senior Secured Loans—First Lien, Software & Services -1
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 13,900,000
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[24],[32]			$ 18,300,000
Investment, Identifier [Axis]: Transaction Services Group Ltd, Senior Secured Loans—First Lien, Software & Services -2
Schedule of Investments [Line Items]
Principal amount | £	[3]																									£ 80.3
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2]			$ 57,000,000.0
Investment, Identifier [Axis]: Transaction Services Group Ltd, Senior Secured Loans—First Lien, Software & Services -3
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]																											$ 126.2
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[2],[24],[32]			$ 123,100,000
Investment, Identifier [Axis]: Transaction Services Group Ltd, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]															$ 48.3
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[29]	$ 32,100,000
Investment, Identifier [Axis]: Transaction Services Group Ltd, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14],[18],[29]	$ 126,200,000
Base rate floor	[14],[18],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value	[14],[17],[18],[29]	$ 123,500,000
Investment, Identifier [Axis]: TruckPro LLC
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36]			$ 9,200,000
Investment interest rate	[32],[36]			11.00%																11.00%		11.00%		11.00%		11.00%		11.00%		11.00%
Fair value	[2],[32],[36]			$ 10,000,000
Investment, Identifier [Axis]: TruckPro LLC, Capital Goods
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37]	$ 9,200,000
Investment interest rate	[16]	11.00%						11.00%		11.00%		11.00%		11.00%		11.00%		11.00%
Fair value	[14],[17],[37]	$ 9,100,000
Investment, Identifier [Axis]: Ultra Electronics Holdings PLC, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29],[37]	$ 1,800,000
Base rate floor	[14],[29],[37]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16]	3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value	[14],[17],[29],[37]	$ 1,700,000
Investment, Identifier [Axis]: Ultra Electronics Holdings PLC, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29],[37]											€ 1.4
Base rate floor	[14],[29],[37]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value	[14],[17],[29],[37]	$ 1,400,000
Investment, Identifier [Axis]: Ultra Electronics Holdings PLC, Capital Goods 3
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 62,900,000
Base rate floor	[14],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16]	7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value	[14],[17],[29]	$ 58,200,000
Investment, Identifier [Axis]: Ultra Electronics Holdings PLC, Capital Goods 4
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 58,200,000
Base rate floor	[14],[29]	0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate	[16]	9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[14],[17],[29]	$ 53,400,000
Investment, Identifier [Axis]: Ultra Electronics Holdings PLC, Private Equity, Capital Goods 1
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[29]	6,700,000
Investment, Identifier [Axis]: Ultra Electronics Holdings PLC, Private Equity, Capital Goods 2
Schedule of Investments [Line Items]
Fair value	[1],[14],[28],[29]	1,200,000
Investment, Identifier [Axis]: Valeo Foods Group Ltd
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 3,100,000
Investment, Identifier [Axis]: Valeo Foods Group Ltd, Food, Beverage & Tobacco 1
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29]											€ 3.8
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[14],[17],[29]	$ 3,600,000
Investment, Identifier [Axis]: Valeo Foods Group Ltd, Food, Beverage & Tobacco 2
Schedule of Investments [Line Items]
Principal amount | €	[5],[11],[29]											€ 2.3
Base rate floor	[5],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[5],[17],[29]	$ 2,800,000
Investment, Identifier [Axis]: Valeo Foods Group Ltd, Senior Secured Loans—Second Lien, Food, Beverage & Tobacco -1
Schedule of Investments [Line Items]
Principal amount | £	[3],[24],[32]																									£ 9.3
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			8.00%																8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value	[2],[24],[32]			$ 12,200,000
Investment, Identifier [Axis]: Valeo Foods Group Ltd, Senior Secured Loans—Second Lien, Food, Beverage & Tobacco -2
Schedule of Investments [Line Items]
Principal amount | €	[3],[4],[24]																							€ 6.2
Base rate floor	[4],[24]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[4],[24]			7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value	[2],[4],[24]			$ 6,800,000
Investment, Identifier [Axis]: Vantage Specialty Chemicals Inc
Schedule of Investments [Line Items]
Principal amount	[3],[32],[36]			$ 800,000
Base rate floor	[32],[36]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[32],[36]			8.25%																8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Fair value	[2],[32],[36]			$ 700,000
Investment, Identifier [Axis]: Vantage Specialty Chemicals Inc, Materials
Schedule of Investments [Line Items]
Principal amount	[11],[14],[37]	$ 800,000
Base rate floor	[14],[37]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	8.25%						8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Fair value	[14],[17],[37]	$ 700,000
Investment, Identifier [Axis]: Versatile Processing Group Inc, Class A - 2 Units, Materials
Schedule of Investments [Line Items]
Fair value		0	[1],[28],[53]	0	[2],[23],[52]
Investment, Identifier [Axis]: Version1 Software Ltd
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 2,400,000
Investment, Identifier [Axis]: Version1 Software Ltd, Software & Services
Schedule of Investments [Line Items]
Principal amount | €	[5],[11],[29]											€ 2.4
Base rate floor	[5],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17],[29]	$ 2,300,000
Investment, Identifier [Axis]: VetCor Professional Practices LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		10,900,000
Investment, Identifier [Axis]: VetCor Professional Practices LLC 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		4,900,000
Investment, Identifier [Axis]: VetCor Professional Practices LLC, Health Care Equipment & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 82,300,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 80,900,000
Investment, Identifier [Axis]: VetCor Professional Practices LLC, Health Care Equipment & Services 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 1,800,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[14],[17]	$ 1,800,000
Investment, Identifier [Axis]: VetCor Professional Practices LLC, Health Care Equipment & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 11,000,000.0
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 10,800,000
Investment, Identifier [Axis]: VetCor Professional Practices LLC, Health Care Equipment & Services 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 4,900,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value	[5],[17]	$ 4,800,000
Investment, Identifier [Axis]: Warren Resources Inc
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		100,000	[57]
Fair value		18,600,000		18,700,000	[57]	0	[57]
Investment, Identifier [Axis]: Warren Resources Inc 1
Schedule of Investments [Line Items]
Principal amount	[3],[31],[32]			$ 18,700,000
Base rate floor	[31],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[31],[32]			9.00%																9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[2],[31],[32]			$ 18,700,000
Investment, Identifier [Axis]: Warren Resources Inc, Common Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		0		0
Fair value		29,200,000		20,400,000		0
Investment, Identifier [Axis]: Warren Resources Inc, Common Stock, Energy
Schedule of Investments [Line Items]
Fair value		29,200,000	[1],[14],[28],[30]	20,400,000	[2],[23],[31],[32]
Investment, Identifier [Axis]: Warren Resources Inc, Energy
Schedule of Investments [Line Items]
Principal amount	[11],[14],[30]	$ 18,600,000
Base rate floor	[14],[30]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	9.00%						9.00%		9.00%		9.00%		9.00%		9.00%		9.00%
Fair value	[14],[17],[30]	$ 18,600,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC
Schedule of Investments [Line Items]
Unfunded equity/other commitments		3,300,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		2,100,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC, Diversified Financials 1
Schedule of Investments [Line Items]
Principal amount	[11],[14],[29]	$ 31,100,000
Base rate floor	[14],[29]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17],[29]	$ 30,700,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC, Diversified Financials 2
Schedule of Investments [Line Items]
Principal amount	[5],[11],[29]	$ 3,300,000
Base rate floor	[5],[29]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17],[29]	$ 3,200,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC, Diversified Financials 3
Schedule of Investments [Line Items]
Principal amount	[5],[11],[29]	$ 2,100,000
Base rate floor	[5],[29]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17],[29]	$ 2,000,000.0
Investment, Identifier [Axis]: Wealth Enhancement Group LLC, Senior Secured Loans—First Lien, Diversified Financials - 1
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 15,100,000
Base rate floor	[24],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[24],[32]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[24],[32]			$ 15,100,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC, Senior Secured Loans—First Lien, Diversified Financials -2
Schedule of Investments [Line Items]
Principal amount	[3],[24],[32]			$ 700,000
Base rate floor	[24],[32]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value	[2],[24],[32]			$ 700,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC, Senior Secured Loans—First Lien, Diversified Financials -3
Schedule of Investments [Line Items]
Principal amount	[3],[4],[24]			$ 13,200,000
Base rate floor	[4],[24]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4],[24]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4],[24]			$ 13,200,000
Investment, Identifier [Axis]: Wealth Enhancement Group LLC, Senior Secured Loans—First Lien, Diversified Financials -4
Schedule of Investments [Line Items]
Principal amount	[3],[4],[24]			$ 1,000,000.0
Base rate floor	[4],[24]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4],[24]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[4],[24]			$ 1,000,000.0
Investment, Identifier [Axis]: Wittur Holding GmbH
Schedule of Investments [Line Items]
Principal amount | €	[3],[24],[32]																							€ 112.8
Base rate floor	[24],[32]			0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[24],[32]			8.50%																8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value	[2],[24],[32]			$ 120,900,000
Investment, Identifier [Axis]: Wittur Holding GmbH, Capital Goods
Schedule of Investments [Line Items]
Principal amount | €	[11],[14],[29]											€ 113.4
Base rate floor	[14],[29]	0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate	[16]	8.50%						8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value	[14],[17],[29]	$ 86,100,000
Investment, Identifier [Axis]: Woolpert Inc
Schedule of Investments [Line Items]
Unfunded equity/other commitments		3,700,000
Investment, Identifier [Axis]: Woolpert Inc, Capital Goods 1
Schedule of Investments [Line Items]
Principal amount	[11],[12],[13],[18],[19],[40]	$ 91,000,000.0
Base rate floor	[12],[13],[18],[19],[40]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[12],[13],[17],[18],[19],[40]	$ 88,600,000
Investment, Identifier [Axis]: Woolpert Inc, Capital Goods 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 68,500,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[14],[17]	$ 66,700,000
Investment, Identifier [Axis]: Woolpert Inc, Capital Goods 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 3,700,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[5],[17]	$ 3,600,000
Investment, Identifier [Axis]: Woolpert Inc, Revolving Credit Facility, Senior Secured Loans—First Lien, Capital Goods -1
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38],[39],[43]			$ 139,200,000
Base rate floor	[7],[8],[32],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[32],[38],[39],[43]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[7],[8],[32],[38],[39],[43]			$ 141,200,000
Investment, Identifier [Axis]: Woolpert Inc, Revolving Credit Facility, Senior Secured Loans—First Lien, Capital Goods -2
Schedule of Investments [Line Items]
Principal amount	[3],[4]			$ 25,600,000
Base rate floor	[4]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[4]			6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value	[2],[4]			$ 25,900,000
Investment, Identifier [Axis]: Worldwise Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		15,500,000
Investment, Identifier [Axis]: Worldwise Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		6,800,000
Investment, Identifier [Axis]: Worldwise Inc, Class A Private Equity, Household & Personal Products
Schedule of Investments [Line Items]
Fair value	[1],[14],[28]	1,600,000
Investment, Identifier [Axis]: Worldwise Inc, Class B Private Equity, Household & Personal Products
Schedule of Investments [Line Items]
Fair value	[1],[14],[28]	400,000
Investment, Identifier [Axis]: Worldwise Inc, Household & Personal Products 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 26,300,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 24,400,000
Investment, Identifier [Axis]: Worldwise Inc, Household & Personal Products 2
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 20,000,000.0
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 18,500,000
Investment, Identifier [Axis]: Worldwise Inc, Household & Personal Products 3
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 7,400,000
Base rate floor	[14]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[14],[17]	$ 6,800,000
Investment, Identifier [Axis]: Worldwise Inc, Household & Personal Products 4
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 15,500,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 14,400,000
Investment, Identifier [Axis]: Worldwise Inc, Household & Personal Products 5
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 6,800,000
Base rate floor	[5]	1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[16]	6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[5],[17]	$ 6,300,000
Investment, Identifier [Axis]: Zendesk Inc 1
Schedule of Investments [Line Items]
Unfunded equity/other commitments		14,400,000
Investment, Identifier [Axis]: Zendesk Inc 2
Schedule of Investments [Line Items]
Unfunded equity/other commitments		6,000,000.0
Investment, Identifier [Axis]: Zendesk Inc, Software & Services 1
Schedule of Investments [Line Items]
Principal amount	[11],[14]	$ 58,100,000
Base rate floor	[14]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[14],[17]	$ 57,500,000
Investment, Identifier [Axis]: Zendesk Inc, Software & Services 2
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 14,500,000
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 14,400,000
Investment, Identifier [Axis]: Zendesk Inc, Software & Services 3
Schedule of Investments [Line Items]
Principal amount	[5],[11]	$ 6,000,000.0
Base rate floor	[5]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17]	$ 5,900,000
Investment, Identifier [Axis]: Zeta Interactive Holdings Corp, Common Stock, Software & Services
Schedule of Investments [Line Items]
Fair value	[2],[23],[32],[36]			30,400,000
Investment, Identifier [Axis]: athenahealth Inc 1
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(700,000)
Fair value		0		0
Investment, Identifier [Axis]: athenahealth Inc 2
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(800,000)
Fair value		0		0
Investment, Identifier [Axis]: athenahealth Inc, Preferred Stock
Schedule of Investments [Line Items]
Net realized gain (loss) on investments:		(1,600,000)
Fair value		231,200,000		0
Investment, Identifier [Axis]: athenahealth Inc, Preferred Stock, Health Care Equipment & Services
Schedule of Investments [Line Items]
Fair value	[1],[14],[41]	231,200,000
Investment, Identifier [Axis]: hibu Inc
Schedule of Investments [Line Items]
Principal amount	[3],[7],[8],[32],[38],[39],[43]			$ 101,600,000
Base rate floor	[7],[8],[32],[38],[39],[43]			1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate	[7],[8],[32],[38],[39],[43]			6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value	[2],[7],[8],[32],[38],[39],[43]			$ 104,600,000
Investment, Identifier [Axis]: iNova Pharmaceuticals (Australia) Pty Limited
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 2,200,000
Investment, Identifier [Axis]: iNova Pharmaceuticals (Australia) Pty Limited, Pharmaceuticals, Biotechnology & Life Sciences
Schedule of Investments [Line Items]
Principal amount	[5],[11],[29]															$ 3.5
Base rate floor	[5],[29]	0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate	[16]	6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value	[5],[17],[29]	$ 2,200,000
Controlled/affiliated
Schedule of Investments [Line Items]
Number of investments in portfolio companies		18		17
Net realized gain (loss) on investments:		$ (71,400,000)		$ (48,500,000)		(35,000,000)
Fair value		$ 2,908,400,000		$ 2,684,100,000		1,259,700,000
Non-controlled/affiliated
Schedule of Investments [Line Items]
Number of investments in portfolio companies		10		16
Net realized gain (loss) on investments:		$ 83,600,000		$ 191,900,000		(132,000,000)
Fair value		443,400,000		859,000,000.0		$ 533,800,000
Credit Opportunities Partners JV, LLC
Schedule of Investments [Line Items]
Aggregate credit opportunities partners		$ 2,440,000,000
Credit opportunities partners JV, LLC, entitled to a fee percentage		0.25%
Cost basis of investments sold		$ 1,067,600,000
Proceeds from sale of investments		1,067,800,000
Net realized gain (loss) on investments:		200,000
Receivable for investments sold and repaid		178,900,000
Fair value		$ 3,562,900,000		$ 3,260,000,000
Number of investments owned in non-accrual status | portfolio		2		0				2		2		2		2		2		2		0		0		0		0		0		0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: 48Forty Solutions LLC
Schedule of Investments [Line Items]
Principal amount		$ 19,400,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 18,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: ABB CONCISE Optical Group LLC
Schedule of Investments [Line Items]
Principal amount				$ 16,200,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value				$ 15,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Abacus JV, Private Equity
Schedule of Investments [Line Items]
Fair value		34,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Abacus JV, Private Equity 1
Schedule of Investments [Line Items]
Fair value				34,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Access CIG LLC
Schedule of Investments [Line Items]
Principal amount		$ 2,500,000		$ 2,500,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.75%		7.75%				7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%
Fair value		$ 2,200,000		$ 2,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Accuride Corp
Schedule of Investments [Line Items]
Principal amount		$ 20,800,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 17,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Accuride Corp 1
Schedule of Investments [Line Items]
Principal amount				$ 21,000,000.0
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value				$ 20,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Advania Sverige 1
Schedule of Investments [Line Items]
Principal amount | kr								kr 588.0
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		6.10%						6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value		$ 54,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Advania Sverige 2
Schedule of Investments [Line Items]
Principal amount | kr										kr 1,644.9
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		6.10%						6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value		$ 11,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Advania Sverige AB 1
Schedule of Investments [Line Items]
Principal amount				$ 588,000,000.0
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				6.10%																6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value				$ 64,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Advania Sverige AB 2
Schedule of Investments [Line Items]
Principal amount				$ 1,644,900,000
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				6.10%																6.10%		6.10%		6.10%		6.10%		6.10%		6.10%
Fair value				$ 12,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Affordable Care Inc
Schedule of Investments [Line Items]
Principal amount		$ 76,100,000		$ 55,900,000
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%		5.50%				5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 74,600,000		$ 55,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Alacrity Solutions Group LLC
Schedule of Investments [Line Items]
Principal amount		$ 40,600,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 39,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Alera Group Intermediate Holdings Inc
Schedule of Investments [Line Items]
Principal amount		$ 32,300,000		$ 20,200,000
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		6.00%		5.50%				6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 30,700,000		$ 20,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Alstom SA
Schedule of Investments [Line Items]
Principal amount		$ 6,200,000		$ 6,100,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.50%		5.50%				5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 3,500,000		$ 5,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Altavair AirFinance, Private Equity
Schedule of Investments [Line Items]
Fair value		42,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Altavair AirFinance, Private Equity 1
Schedule of Investments [Line Items]
Fair value				44,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: American Airlines Group Inc
Schedule of Investments [Line Items]
Principal amount		$ 2,500,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		1.75%						1.75%		1.75%		1.75%		1.75%		1.75%		1.75%
Fair value		$ 2,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: American Vision Partners
Schedule of Investments [Line Items]
Principal amount		$ 19,500,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 18,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ammeraal Beltech Holding BV
Schedule of Investments [Line Items]
Principal amount | €												€ 4.8
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value		$ 4,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ammeraal Beltech Holding BV 1
Schedule of Investments [Line Items]
Principal amount		$ 42,800,000		$ 81,500,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.75%		7.75%				7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%		7.75%
Fair value		$ 41,800,000		$ 80,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ammeraal Beltech Holding BV, Senior Secured Loans, First Lien
Schedule of Investments [Line Items]
Principal amount | €																								€ 4.8
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				3.50%																3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value				$ 5,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Apex Group Limited
Schedule of Investments [Line Items]
Principal amount		$ 40,000,000.0
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		6.75%						6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value		$ 37,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Apex Group Limited 1
Schedule of Investments [Line Items]
Principal amount		$ 4,200,000		$ 32,000,000.0
Base rate floor		0.50%		0.50%				0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		3.75%		6.75%				3.75%		3.75%		3.75%		3.75%		3.75%		3.75%		6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value		$ 4,000,000.0		$ 32,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Apex Group Limited 2
Schedule of Investments [Line Items]
Principal amount | €												€ 1.6
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		4.00%						4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value		$ 1,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Apex Group Limited E+400
Schedule of Investments [Line Items]
Principal amount | €																								€ 1.6
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				4.00%																4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value				$ 1,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Apex Group Limited L+375
Schedule of Investments [Line Items]
Principal amount				$ 4,200,000
Base rate floor				0.50%																0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate				3.75%																3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value				$ 4,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Arcfield Acquisition Corp
Schedule of Investments [Line Items]
Principal amount		$ 8,000,000.0
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 7,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Arcos LLC/VA
Schedule of Investments [Line Items]
Principal amount		$ 22,200,000		$ 22,400,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.75%		5.75%				5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 20,600,000		$ 22,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ardonagh Group Ltd 1
Schedule of Investments [Line Items]
Principal amount | £														£ 3.8
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value		$ 4,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ardonagh Group Ltd 2
Schedule of Investments [Line Items]
Principal amount | €												€ 0.5
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value		$ 500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ardonagh Group Ltd 3
Schedule of Investments [Line Items]
Principal amount		$ 54,800,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 53,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ardonagh Group Ltd E+675
Schedule of Investments [Line Items]
Principal amount | €																								€ 0.5
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value				$ 600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ardonagh Group Ltd L+550
Schedule of Investments [Line Items]
Principal amount				$ 40,700,000
Base rate floor				0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate				5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value				$ 40,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ardonagh Group Ltd L+675
Schedule of Investments [Line Items]
Principal amount | £																										£ 3.8
Base rate floor				0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate				6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value				$ 5,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd 1
Schedule of Investments [Line Items]
Principal amount																$ 109.4
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 74,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd 1
Schedule of Investments [Line Items]
Principal amount																												$ 109.4
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value				$ 79,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd 2
Schedule of Investments [Line Items]
Principal amount																$ 8.0												$ 8.0
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.25%		5.25%				5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 5,400,000		$ 5,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Arrotex Australia Group Pty Ltd, Pharmaceuticals, Biotechnology & Life Sciences
Schedule of Investments [Line Items]
Principal amount																$ 25.0
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Fair value		$ 17,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ascent Resources Utica Holdings LLC / ARU Finance Corp, Common Stock
Schedule of Investments [Line Items]
Fair value		4,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ascent Resources Utica Holdings LLC / ARU Finance Corp, Common Stock 1
Schedule of Investments [Line Items]
Fair value				3,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ascent Resources Utica Holdings LLC / ARU Finance Corp, Trade Claim
Schedule of Investments [Line Items]
Fair value		40,500,000		26,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: BGB Group LLC
Schedule of Investments [Line Items]
Principal amount				$ 48,500,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value				$ 48,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: BGB Group LLC
Schedule of Investments [Line Items]
Principal amount		$ 54,400,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 53,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Barbri Inc
Schedule of Investments [Line Items]
Principal amount		$ 47,200,000		$ 47,700,000
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.75%		5.75%				5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 46,900,000		$ 47,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: BearCom Acquisition Corp 1
Schedule of Investments [Line Items]
Principal amount		$ 2,200,000																												$ 14.4
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		5.50%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 2,200,000		$ 11,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: BearCom Acquisition Corp 2
Schedule of Investments [Line Items]
Principal amount																		$ 14.3												$ 1.3
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		5.50%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 10,300,000		$ 1,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: BearCom Acquisition Corp 3
Schedule of Investments [Line Items]
Principal amount																		$ 1.3
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 1,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: BearCom Acquisition Corp L+600
Schedule of Investments [Line Items]
Principal amount				$ 2,200,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value				$ 2,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Belk Inc 1
Schedule of Investments [Line Items]
Principal amount		$ 600,000		$ 600,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		7.50%		7.50%				7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value		$ 600,000		$ 600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Belk Inc 2
Schedule of Investments [Line Items]
Principal amount		$ 3,100,000		$ 2,900,000
Variable rate		5.00%		5.00%				5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value		$ 400,000		$ 2,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Belk Inc, Common Stock
Schedule of Investments [Line Items]
Fair value		0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Belk Inc, Common Stock 1
Schedule of Investments [Line Items]
Fair value				0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Bus Tours Ltd 1
Schedule of Investments [Line Items]
Principal amount		$ 10,700,000		$ 16,400,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		8.50%						8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value		$ 8,800,000		$ 10,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Bus Tours Ltd 2
Schedule of Investments [Line Items]
Principal amount | €												€ 12.6												€ 11.5
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		8.50%						8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value		$ 11,000,000.0		$ 8,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Bus Tours Ltd 3
Schedule of Investments [Line Items]
Principal amount		$ 7,200,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		8.50%						8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value		$ 5,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Bugaboo International BV
Schedule of Investments [Line Items]
Principal amount | €																								€ 35.0
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value				$ 39,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Bugaboo International BV
Schedule of Investments [Line Items]
Principal amount | €												€ 35.0
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value		$ 37,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: CFC Underwriting Ltd
Schedule of Investments [Line Items]
Principal amount		$ 39,500,000
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value		$ 39,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: CSafe Global 1
Schedule of Investments [Line Items]
Principal amount		$ 59,400,000		$ 60,000,000.0
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		6.25%		6.25%				6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 59,400,000		$ 60,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: CSafe Global 2
Schedule of Investments [Line Items]
Principal amount		$ 17,300,000		$ 17,500,000
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		6.25%		6.25%				6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 17,300,000		$ 17,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Caprock Midstream LLC
Schedule of Investments [Line Items]
Principal amount				$ 13,300,000
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				4.75%																4.75%		4.75%		4.75%		4.75%		4.75%		4.75%
Fair value				$ 13,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Cision Ltd 1
Schedule of Investments [Line Items]
Principal amount		$ 3,800,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value		$ 2,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: ClubCorp Club Operations Inc
Schedule of Investments [Line Items]
Principal amount		$ 31,900,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		2.75%						2.75%		2.75%		2.75%		2.75%		2.75%		2.75%
Fair value		$ 28,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Connecticut Avenue Securities Trust 2022-R08, Structured Mezzanine
Schedule of Investments [Line Items]
Principal amount		$ 2,300,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.60%						5.60%		5.60%		5.60%		5.60%		5.60%		5.60%
Fair value		$ 2,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Creation Technologies Inc
Schedule of Investments [Line Items]
Principal amount		$ 2,300,000
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 1,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Cubic Corp
Schedule of Investments [Line Items]
Principal amount		$ 10,000,000.0
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		7.63%						7.63%		7.63%		7.63%		7.63%		7.63%		7.63%
Fair value		$ 9,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Cubic Corp 1
Schedule of Investments [Line Items]
Principal amount		$ 9,100,000		$ 9,200,000
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		4.25%		4.25%				4.25%		4.25%		4.25%		4.25%		4.25%		4.25%		4.25%		4.25%		4.25%		4.25%		4.25%		4.25%
Fair value		$ 7,700,000		$ 9,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: EIF Van Hook Holdings LLC
Schedule of Investments [Line Items]
Principal amount		$ 7,200,000		$ 8,100,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.25%		5.25%				5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 7,000,000.0		$ 7,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: EaglePicher Technologies LLC
Schedule of Investments [Line Items]
Principal amount		$ 400,000		$ 400,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.25%		7.25%				7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value		$ 200,000		$ 400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Eagleclaw Midstream Ventures LLC
Schedule of Investments [Line Items]
Principal amount				$ 11,100,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				4.25%																4.25%		4.25%		4.25%		4.25%		4.25%		4.25%
Fair value				$ 11,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Element Materials Technology Group US Holdings Inc
Schedule of Investments [Line Items]
Principal amount | £														£ 21.0
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value		$ 24,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Emerald Expositions Holding Inc
Schedule of Investments [Line Items]
Principal amount		$ 1,400,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		2.50%						2.50%		2.50%		2.50%		2.50%		2.50%		2.50%
Fair value		$ 1,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Encora Digital Inc 1
Schedule of Investments [Line Items]
Principal amount		$ 16,300,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 15,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Entertainment Benefits Group LLC
Schedule of Investments [Line Items]
Principal amount				$ 2,600,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value				$ 2,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Envirotainer Ltd
Schedule of Investments [Line Items]
Principal amount | €												€ 14.9
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 15,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Envirotainer Ltd 1
Schedule of Investments [Line Items]
Principal amount		$ 7,600,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 7,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Excelitas Technologies Corp
Schedule of Investments [Line Items]
Principal amount				$ 22,600,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value				$ 22,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Excelitas Technologies Corp 1
Schedule of Investments [Line Items]
Principal amount | €												€ 4.1
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 4,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Excelitas Technologies Corp 2
Schedule of Investments [Line Items]
Principal amount		$ 24,500,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 23,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Follett Software Co
Schedule of Investments [Line Items]
Principal amount				$ 37,900,000
Base rate floor				0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate				5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value				$ 37,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Follett Software Co 1
Schedule of Investments [Line Items]
Principal amount		$ 37,500,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 36,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Frontline Technologies Group LLC
Schedule of Investments [Line Items]
Principal amount				$ 19,700,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.25%																5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value				$ 19,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: GA Capital Specialty Lending Fund, Limited Partnership Interest
Schedule of Investments [Line Items]
Principal amount				1,000,000.0
Fair value				4,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: GA Capital Specialty Lending Fund, Limited Partnership Interest
Schedule of Investments [Line Items]
Principal amount		1,000,000.0
Fair value		5,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Galaxy Universal LLC
Schedule of Investments [Line Items]
Principal amount		$ 8,800,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value		$ 8,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Galway Partners Holdings LLC
Schedule of Investments [Line Items]
Principal amount		$ 36,900,000		$ 20,300,000
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.25%		5.25%				5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 36,400,000		$ 20,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: General Datatech LP
Schedule of Investments [Line Items]
Principal amount		$ 18,300,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 17,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: General Datatech LP 1
Schedule of Investments [Line Items]
Principal amount				$ 10,200,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value				$ 10,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Global Lending Services LLC, Private Equity
Schedule of Investments [Line Items]
Fair value				4,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Global Lending Services LLC, Private Equity 1
Schedule of Investments [Line Items]
Fair value		2,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Global Lending Services LLC, Private Equity 2
Schedule of Investments [Line Items]
Fair value		18,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Greystone Equity Member Corp 1
Schedule of Investments [Line Items]
Principal amount		$ 30,200,000		$ 30,200,000
Base rate floor		3.80%		3.80%				3.80%		3.80%		3.80%		3.80%		3.80%		3.80%		3.80%		3.80%		3.80%		3.80%		3.80%		3.80%
Variable rate		7.25%		7.25%				7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value		$ 29,300,000		$ 29,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: HealthChannels LLC
Schedule of Investments [Line Items]
Principal amount		$ 15,400,000		$ 15,600,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		4.50%		4.50%				4.50%		4.50%		4.50%		4.50%		4.50%		4.50%		4.50%		4.50%		4.50%		4.50%		4.50%		4.50%
Fair value		$ 10,900,000		$ 14,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Hermes UK Ltd
Schedule of Investments [Line Items]
Principal amount | £														£ 14.7												£ 14.7
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		6.50%		6.50%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value		$ 16,100,000		$ 19,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Higginbotham Insurance Agency Inc
Schedule of Investments [Line Items]
Principal amount		$ 37,600,000		$ 38,000,000.0
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.25%		5.50%				5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 37,700,000		$ 38,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Home Partners JV, Common Stock 1
Schedule of Investments [Line Items]
Fair value				37,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Home Partners JV, Structured Mezzanine 1
Schedule of Investments [Line Items]
Principal amount				38,400,000
Fair value				$ 38,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Industria Chimica Emiliana Srl
Schedule of Investments [Line Items]
Principal amount | €												€ 113.9
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value		$ 117,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Industria Chimica Emiliana Srl 1
Schedule of Investments [Line Items]
Principal amount | €																								€ 113.9
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				7.25%																7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value				$ 133,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Insight Global LLC
Schedule of Investments [Line Items]
Principal amount		$ 63,700,000		$ 37,900,000
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		6.00%		6.00%				6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 61,800,000		$ 37,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: KBP Investments LLC
Schedule of Investments [Line Items]
Principal amount				$ 23,700,000
Base rate floor				0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate				5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value				$ 23,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: KBP Investments LLC 1
Schedule of Investments [Line Items]
Principal amount		$ 23,600,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 21,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: KKR Chord IP Aggregator LP, Partnership Interest Common Stock
Schedule of Investments [Line Items]
Fair value		21,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: KKR Zeno Aggregator LP (K2 Aviation), Partnership Interest
Schedule of Investments [Line Items]
Fair value		16,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: KKR Zeno Aggregator LP (K2 Aviation), Partnership Interest 1
Schedule of Investments [Line Items]
Fair value				15,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Kellermeyer Bergensons Services LLC
Schedule of Investments [Line Items]
Principal amount				$ 29,500,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value				$ 29,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Kellermeyer Bergensons Services LLC 1
Schedule of Investments [Line Items]
Principal amount		$ 29,200,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 26,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Kettle Cuisine LLC
Schedule of Investments [Line Items]
Principal amount				$ 16,400,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				3.75%																3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value				$ 15,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Kilter Finance, Preferred Stock
Schedule of Investments [Line Items]
Principal amount		$ 24,000,000.0
Variable rate		12.00%						12.00%		12.00%		12.00%		12.00%		12.00%		12.00%
Fair value		$ 24,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lakefield Veterinary Group
Schedule of Investments [Line Items]
Principal amount		$ 27,100,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 25,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lakeview Farms Inc
Schedule of Investments [Line Items]
Principal amount		$ 15,500,000		$ 15,700,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.25%		6.25%				6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 15,000,000.0		$ 15,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine 1
Schedule of Investments [Line Items]
Principal amount		$ 4,700,000																						€ 6.9
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		10.50%		7.80%				10.50%		10.50%		10.50%		10.50%		10.50%		10.50%		7.80%		7.80%		7.80%		7.80%		7.80%		7.80%
Fair value		$ 4,700,000		$ 7,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine 2
Schedule of Investments [Line Items]
Principal amount				$ 10,700,000								€ 3.6
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		10.50%		7.80%				10.50%		10.50%		10.50%		10.50%		10.50%		10.50%		7.80%		7.80%		7.80%		7.80%		7.80%		7.80%
Fair value		$ 3,900,000		$ 10,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine 3
Schedule of Investments [Line Items]
Principal amount | €												€ 5.0												€ 4.8
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		11.80%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		11.80%		11.80%		11.80%		11.80%		11.80%		11.80%
Fair value		$ 5,400,000		$ 5,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine 4
Schedule of Investments [Line Items]
Principal amount | £														£ 1.1												£ 1.3
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		11.80%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		11.80%		11.80%		11.80%		11.80%		11.80%		11.80%
Fair value		$ 1,400,000		$ 1,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine 5
Schedule of Investments [Line Items]
Principal amount		$ 6,500,000																								£ 1.9
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		7.80%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		7.80%		7.80%		7.80%		7.80%		7.80%		7.80%
Fair value		$ 6,500,000		$ 2,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lenovo Group Ltd, Structured Mezzanine 6
Schedule of Investments [Line Items]
Principal amount				$ 7,400,000								€ 0.8
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		10.50%		11.80%				10.50%		10.50%		10.50%		10.50%		10.50%		10.50%		11.80%		11.80%		11.80%		11.80%		11.80%		11.80%
Fair value		$ 1,000,000.0		$ 7,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lexitas Inc
Schedule of Investments [Line Items]
Principal amount		$ 18,500,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.75%						6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value		$ 18,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lexitas Inc 1
Schedule of Investments [Line Items]
Principal amount				$ 8,000,000.0
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value				$ 8,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lexitas Inc 2
Schedule of Investments [Line Items]
Principal amount				$ 10,700,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value				$ 10,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lionbridge Technologies Inc
Schedule of Investments [Line Items]
Principal amount		$ 26,800,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value		$ 26,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lionbridge Technologies Inc
Schedule of Investments [Line Items]
Principal amount				$ 28,300,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value				$ 28,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lipari Foods LLC 1
Schedule of Investments [Line Items]
Principal amount				$ 65,300,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value				$ 65,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lloyd's Register Quality Assurance Ltd 1
Schedule of Investments [Line Items]
Principal amount | €																								€ 44.3
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				6.00%																6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value				$ 48,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Lrqa Ltd
Schedule of Investments [Line Items]
Principal amount | €												€ 44.3
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 45,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Luxembourg Life Fund - Absolute Return Fund I, 1L Term Loan
Schedule of Investments [Line Items]
Principal amount				$ 26,800,000
Base rate floor				1.50%																1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate				7.50%																7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value				$ 27,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Luxembourg Life Fund - Absolute Return Fund I, 1L Term Loan
Schedule of Investments [Line Items]
Principal amount		$ 21,300,000
Base rate floor		1.50%						1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate		7.50%						7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value		$ 21,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Luxembourg Life Fund - Absolute Return Fund III, Term Loan
Schedule of Investments [Line Items]
Principal amount		$ 56,200,000		$ 57,500,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		9.25%		9.25%				9.25%		9.25%		9.25%		9.25%		9.25%		9.25%		9.25%		9.25%		9.25%		9.25%		9.25%		9.25%
Fair value		$ 57,000,000.0		$ 57,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Luxembourg Life Fund - Long Term Growth Fund, Term Loan
Schedule of Investments [Line Items]
Principal amount		$ 67,400,000		$ 94,600,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		9.25%						9.25%		9.25%		9.25%		9.25%		9.25%		9.25%
Fair value		$ 68,400,000		$ 94,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: MB2 Dental Solutions LLC
Schedule of Investments [Line Items]
Principal amount		$ 11,900,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 11,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Med-Metrix
Schedule of Investments [Line Items]
Principal amount		$ 11,900,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 12,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Misys Ltd
Schedule of Investments [Line Items]
Principal amount		$ 46,600,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		7.25%						7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value		$ 35,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Misys Ltd 1
Schedule of Investments [Line Items]
Principal amount		$ 2,300,000		$ 41,200,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		3.50%		7.25%				3.50%		3.50%		3.50%		3.50%		3.50%		3.50%		7.25%		7.25%		7.25%		7.25%		7.25%		7.25%
Fair value		$ 2,000,000.0		$ 41,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Misys Ltd, Preferred Stock
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Fair value		$ 21,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Monitronics International Inc
Schedule of Investments [Line Items]
Principal amount				$ 35,500,000
Base rate floor				1.50%																1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate				5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value				$ 35,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Monitronics International Inc
Schedule of Investments [Line Items]
Principal amount		$ 35,500,000
Base rate floor		1.50%						1.50%		1.50%		1.50%		1.50%		1.50%		1.50%
Variable rate		6.00%						6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 33,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Motion Recruitment Partners LLC
Schedule of Investments [Line Items]
Principal amount		$ 24,800,000		$ 25,000,000.0
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		6.50%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value		$ 24,600,000		$ 24,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: My Community Homes PropCo 2, Private Equity
Schedule of Investments [Line Items]
Fair value		32,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: NEP Broadcasting LLC
Schedule of Investments [Line Items]
Principal amount		$ 6,800,000		$ 6,800,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.00%		7.00%				7.00%		7.00%		7.00%		7.00%		7.00%		7.00%		7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value		$ 5,100,000		$ 6,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: New Era Technology Inc
Schedule of Investments [Line Items]
Principal amount		$ 34,300,000		$ 10,000,000.0
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.25%		6.25%				6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 33,700,000		$ 10,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: NewStar Clarendon 2014-1A Class D
Schedule of Investments [Line Items]
Principal amount		$ 30,000,000.0
Variable rate		17.80%						17.80%		17.80%		17.80%		17.80%		17.80%		17.80%
Fair value		$ 12,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: NewStar Clarendon 2014-1A Class D 1
Schedule of Investments [Line Items]
Principal amount				30,000,000.0
Fair value				15,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Novotech Pty Ltd 1
Schedule of Investments [Line Items]
Principal amount		$ 24,400,000
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 23,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Novotech Pty Ltd 2
Schedule of Investments [Line Items]
Principal amount																$ 33.7
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		5.25%						5.25%		5.25%		5.25%		5.25%		5.25%		5.25%
Fair value		$ 22,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: OEConnection LLC
Schedule of Investments [Line Items]
Principal amount		$ 50,000,000.0		$ 50,000,000.0
Base rate floor		0.50%		0.00%				0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.00%		8.25%				7.00%		7.00%		7.00%		7.00%		7.00%		7.00%		8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Fair value		$ 48,400,000		$ 49,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc
Schedule of Investments [Line Items]
Principal amount		25,600,000
Fair value		20,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc 1
Schedule of Investments [Line Items]
Principal amount		$ 4,900,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 4,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc 2
Schedule of Investments [Line Items]
Principal amount		$ 2,100,000		23,500,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		4.00%						4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value		$ 2,100,000		23,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc 3
Schedule of Investments [Line Items]
Principal amount				$ 5,000,000.0
Base rate floor				0.80%																0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate				5.50%																5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value				$ 5,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc, Common Stock
Schedule of Investments [Line Items]
Fair value		1,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc, Common Stock 1
Schedule of Investments [Line Items]
Fair value				2,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock A
Schedule of Investments [Line Items]
Fair value		20,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock A 2
Schedule of Investments [Line Items]
Fair value				26,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock B
Schedule of Investments [Line Items]
Fair value		7,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: One Call Care Management Inc, Preferred Stock B 2
Schedule of Investments [Line Items]
Fair value				9,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Ontic Engineering & Manufacturing Inc
Schedule of Investments [Line Items]
Principal amount				$ 2,100,000
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				4.00%																4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value				$ 2,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pantherx Specialty LLC
Schedule of Investments [Line Items]
Principal amount		$ 15,900,000
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 14,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Paradigm Acquisition Corp
Schedule of Investments [Line Items]
Principal amount		$ 2,500,000		$ 2,500,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		7.50%		7.50%				7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%		7.50%
Fair value		$ 2,400,000		$ 2,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Parata Systems
Schedule of Investments [Line Items]
Principal amount				$ 57,900,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value				$ 58,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Parts Town LLC
Schedule of Investments [Line Items]
Principal amount		$ 49,400,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 47,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Peraton Corp
Schedule of Investments [Line Items]
Principal amount		$ 8,800,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value		$ 8,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Peraton Corp 1
Schedule of Investments [Line Items]
Principal amount		$ 21,500,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		7.75%						7.75%		7.75%		7.75%		7.75%		7.75%		7.75%
Fair value		$ 21,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Plaskolite, LLC
Schedule of Investments [Line Items]
Principal amount		$ 1,100,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		4.00%						4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value		$ 1,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Precision Global Corp
Schedule of Investments [Line Items]
Principal amount		$ 8,900,000		$ 9,000,000.0
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		4.75%		4.75%				4.75%		4.75%		4.75%		4.75%		4.75%		4.75%		4.75%		4.75%		4.75%		4.75%		4.75%		4.75%
Fair value		$ 8,800,000		$ 8,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Premium Credit Ltd
Schedule of Investments [Line Items]
Principal amount | £																										£ 49.4
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				6.50%																6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value				$ 67,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pretium Packaging LLC
Schedule of Investments [Line Items]
Principal amount		$ 39,900,000		$ 39,900,000
Base rate floor		0.50%		0.50%				0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		6.75%		6.75%				6.75%		6.75%		6.75%		6.75%		6.75%		6.75%		6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value		$ 31,600,000		$ 39,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pretium Packaging LLC 1
Schedule of Investments [Line Items]
Principal amount		$ 1,600,000		$ 1,600,000
Base rate floor		0.50%		0.50%				0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		4.00%		4.00%				4.00%		4.00%		4.00%		4.00%		4.00%		4.00%		4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value		$ 1,300,000		$ 1,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pretium Partners LLC P1, Structured Mezzanine
Schedule of Investments [Line Items]
Principal amount		$ 29,600,000
Variable rate		2.80%						2.80%		2.80%		2.80%		2.80%		2.80%		2.80%
Fair value		$ 28,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pretium Partners LLC P1, Structured Mezzanine 1
Schedule of Investments [Line Items]
Principal amount				18,900,000
Fair value				$ 19,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pretium Partners LLC P2, Private Equity
Schedule of Investments [Line Items]
Fair value		$ 13,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Project Marron 1
Schedule of Investments [Line Items]
Principal amount																$ 81.8
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 52,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Project Marron 2
Schedule of Investments [Line Items]
Principal amount																		$ 52.5
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 36,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Project Marron B+575
Schedule of Investments [Line Items]
Principal amount																												$ 3.2
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				5.75%																5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value				$ 2,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Project Marron B+625
Schedule of Investments [Line Items]
Principal amount																												$ 63.6
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value				$ 43,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Project Marron C+625
Schedule of Investments [Line Items]
Principal amount																														$ 52.5
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value				$ 39,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pure Fishing Inc
Schedule of Investments [Line Items]
Principal amount		$ 9,800,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		4.50%						4.50%		4.50%		4.50%		4.50%		4.50%		4.50%
Fair value		$ 6,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pure Fishing Inc
Schedule of Investments [Line Items]
Principal amount				$ 9,900,000
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				4.50%																4.50%		4.50%		4.50%		4.50%		4.50%		4.50%
Fair value				$ 9,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pure Fishing Inc 2
Schedule of Investments [Line Items]
Principal amount		$ 26,500,000		$ 46,800,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		8.38%		8.38%				8.38%		8.38%		8.38%		8.38%		8.38%		8.38%		8.38%		8.38%		8.38%		8.38%		8.38%		8.38%
Fair value		$ 14,800,000		$ 44,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Pure Gym Ltd, Private Equity
Schedule of Investments [Line Items]
Fair value		39,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Qdoba Restaurant Corp 1
Schedule of Investments [Line Items]
Principal amount				$ 3,500,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value				$ 3,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: RSC Insurance Brokerage Inc
Schedule of Investments [Line Items]
Principal amount		$ 18,800,000		$ 19,000,000.0
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%		5.50%				5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 18,500,000		$ 19,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Reliant Rehab Hospital Cincinnati LLC
Schedule of Investments [Line Items]
Principal amount		$ 33,600,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 26,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Reliant Rehab Hospital Cincinnati LLC 1
Schedule of Investments [Line Items]
Principal amount				$ 15,600,000
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				6.25%																6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value				$ 15,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Revere Superior Holdings Inc
Schedule of Investments [Line Items]
Principal amount		$ 19,600,000		$ 19,800,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.75%		5.75%				5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 19,600,000		$ 19,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Rise Baking Company 1
Schedule of Investments [Line Items]
Principal amount		$ 500,000		$ 1,000,000.0
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		6.25%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 500,000		$ 1,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Rise Baking Company 2
Schedule of Investments [Line Items]
Principal amount		$ 30,400,000		$ 30,700,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		6.25%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 29,200,000		$ 30,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Rise Baking Company 3
Schedule of Investments [Line Items]
Principal amount		$ 1,400,000		$ 900,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.50%		6.25%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 1,400,000		$ 900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Roemanu LLC (FKA Toorak Capital Partners LLC), Private Equity
Schedule of Investments [Line Items]
Fair value		47,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SAMBA Safety Inc
Schedule of Investments [Line Items]
Principal amount		$ 27,100,000		$ 27,400,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		5.25%		5.75%				5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 26,800,000		$ 27,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SG Residential Mortgage Trust 2022-2, Structured Mezzanine
Schedule of Investments [Line Items]
Principal amount		$ 4,600,000
Base rate floor		5.40%						5.40%		5.40%		5.40%		5.40%		5.40%		5.40%
Fair value		$ 3,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SI Group Inc
Schedule of Investments [Line Items]
Principal amount		$ 1,500,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		4.75%						4.75%		4.75%		4.75%		4.75%		4.75%		4.75%
Fair value		$ 1,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SIRVA Worldwide Inc
Schedule of Investments [Line Items]
Principal amount		$ 10,300,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		9.50%						9.50%		9.50%		9.50%		9.50%		9.50%		9.50%
Fair value		$ 8,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SIRVA Worldwide Inc 1
Schedule of Investments [Line Items]
Principal amount		$ 6,900,000		$ 7,100,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.50%		5.50%				5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 6,100,000		$ 6,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SIRVA Worldwide Inc 2
Schedule of Investments [Line Items]
Principal amount				$ 3,800,000
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				9.50%																9.50%		9.50%		9.50%		9.50%		9.50%		9.50%
Fair value				$ 3,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Safe-Guard Products International LLC
Schedule of Investments [Line Items]
Principal amount		$ 71,700,000
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		5.00%						5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value		$ 71,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Safe-Guard Products International LLC 1
Schedule of Investments [Line Items]
Principal amount				$ 75,500,000
Base rate floor				0.50%																0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate				5.00%																5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value				$ 75,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Saluda Grade Alternative Mortgage Trust 2022-BC2, Term Loan
Schedule of Investments [Line Items]
Principal amount		$ 24,000,000.0
Variable rate		7.30%						7.30%		7.30%		7.30%		7.30%		7.30%		7.30%
Fair value		$ 23,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SavATree LLC
Schedule of Investments [Line Items]
Principal amount		$ 39,600,000		$ 40,000,000.0
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.25%		5.50%				5.25%		5.25%		5.25%		5.25%		5.25%		5.25%		5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 38,900,000		$ 39,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Sealane Trade Finance
Schedule of Investments [Line Items]
Fair value		200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Sealane Trade Finance L+375
Schedule of Investments [Line Items]
Principal amount				$ 5,000,000.0
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Fair value				$ 5,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Sealane Trade Finance L+963
Schedule of Investments [Line Items]
Principal amount				$ 11,200,000
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Fair value				$ 11,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Sequa Corp 1
Schedule of Investments [Line Items]
Principal amount				$ 39,100,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				10.75%																10.75%		10.75%		10.75%		10.75%		10.75%		10.75%
Fair value				$ 39,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Sequa Corp 2
Schedule of Investments [Line Items]
Principal amount				$ 45,400,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				6.75%																6.75%		6.75%		6.75%		6.75%		6.75%		6.75%
Fair value				$ 45,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: SitusAMC Holdings Corp
Schedule of Investments [Line Items]
Principal amount		$ 39,500,000
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 38,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Sorenson Communications LLC
Schedule of Investments [Line Items]
Principal amount		$ 20,000,000.0
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		5.50%						5.50%		5.50%		5.50%		5.50%		5.50%		5.50%
Fair value		$ 19,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Staples Canada
Schedule of Investments [Line Items]
Principal amount																		$ 74.2
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		7.00%						7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value		$ 55,600,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Staples Canada 1
Schedule of Investments [Line Items]
Principal amount																														$ 87.0
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				7.00%																7.00%		7.00%		7.00%		7.00%		7.00%		7.00%
Fair value				$ 70,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Star Mountain Strategic Credit Income Fund IV LP, Private Equity
Schedule of Investments [Line Items]
Fair value		44,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Summit Interconnect Inc
Schedule of Investments [Line Items]
Principal amount		$ 19,500,000		$ 10,100,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.00%		6.00%				6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 18,400,000		$ 10,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Time Manufacturing Co
Schedule of Investments [Line Items]
Principal amount | €												€ 29.2												€ 29.5
Base rate floor		0.80%		0.80%				0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		6.50%		6.50%				6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value		$ 29,400,000		$ 32,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Toorak Capital Partners LLC, Private Equity 1
Schedule of Investments [Line Items]
Fair value				50,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Total Safety US Inc
Schedule of Investments [Line Items]
Principal amount		$ 11,200,000		$ 11,800,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.00%		6.00%				6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 10,600,000		$ 11,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Transaction Services Group Ltd
Schedule of Investments [Line Items]
Principal amount																$ 124.1												$ 162.0
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.50%		6.50%				5.50%		5.50%		5.50%		5.50%		5.50%		5.50%		6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value		$ 82,600,000		$ 115,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Unifrax I LLC / Unifrax Holding Co
Schedule of Investments [Line Items]
Principal amount		$ 2,800,000
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		3.75%						3.75%		3.75%		3.75%		3.75%		3.75%		3.75%
Fair value		$ 2,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Valeo Foods Group Ltd
Schedule of Investments [Line Items]
Principal amount | £														£ 9.3
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		8.00%						8.00%		8.00%		8.00%		8.00%		8.00%		8.00%
Fair value		$ 9,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Varsity Brands Inc
Schedule of Investments [Line Items]
Principal amount		$ 4,000,000.0
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		3.50%						3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value		$ 3,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Version1 Software Ltd 1
Schedule of Investments [Line Items]
Principal amount | €												€ 2.5
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 2,500,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Version1 Software Ltd 2
Schedule of Investments [Line Items]
Principal amount | £														£ 4.0
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.75%						5.75%		5.75%		5.75%		5.75%		5.75%		5.75%
Fair value		$ 4,700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Watchfire Enterprises Inc
Schedule of Investments [Line Items]
Principal amount				$ 9,300,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				8.25%																8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Fair value				$ 9,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: West Corp 1
Schedule of Investments [Line Items]
Principal amount		$ 12,100,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		4.00%						4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value		$ 11,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: West Corp 2
Schedule of Investments [Line Items]
Principal amount		$ 2,500,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		3.50%						3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value		$ 2,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: West Corp L+350
Schedule of Investments [Line Items]
Principal amount				$ 2,600,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				3.50%																3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value				$ 2,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: West Corp L+400
Schedule of Investments [Line Items]
Principal amount				$ 12,400,000
Base rate floor				1.00%																1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate				4.00%																4.00%		4.00%		4.00%		4.00%		4.00%		4.00%
Fair value				$ 11,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Wittur Holding GmbH
Schedule of Investments [Line Items]
Principal amount | €												€ 121.1
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		8.50%						8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value		$ 92,000,000.0
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Wittur Holding GmbH 1
Schedule of Investments [Line Items]
Principal amount | €																								€ 120.5
Base rate floor				0.00%																0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate				8.50%																8.50%		8.50%		8.50%		8.50%		8.50%		8.50%
Fair value				$ 129,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Woolpert Inc
Schedule of Investments [Line Items]
Principal amount		$ 53,000,000.0		$ 53,500,000
Base rate floor		1.00%		1.00%				1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.00%		6.00%				6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%		6.00%
Fair value		$ 51,600,000		$ 54,300,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Worldwise Inc
Schedule of Investments [Line Items]
Principal amount		$ 64,700,000
Base rate floor		1.00%						1.00%		1.00%		1.00%		1.00%		1.00%		1.00%
Variable rate		6.25%						6.25%		6.25%		6.25%		6.25%		6.25%		6.25%
Fair value		$ 59,800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Yak Access LLC
Schedule of Investments [Line Items]
Principal amount		$ 800,000		$ 800,000
Base rate floor		0.00%		0.00%				0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		5.00%		5.00%				5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%		5.00%
Fair value		$ 300,000		$ 700,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Yak Access LLC 1
Schedule of Investments [Line Items]
Principal amount		$ 200,000
Base rate floor		2.00%						2.00%		2.00%		2.00%		2.00%		2.00%		2.00%
Variable rate		8.25%						8.25%		8.25%		8.25%		8.25%		8.25%		8.25%
Fair value		$ 200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Zeta Interactive Holdings Corp, Common Stock
Schedule of Investments [Line Items]
Fair value				14,900,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: athenahealth Inc
Schedule of Investments [Line Items]
Principal amount		$ 5,500,000
Variable rate		6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value		$ 4,100,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: athenahealth Inc 1
Schedule of Investments [Line Items]
Principal amount		$ 7,100,000
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		3.50%						3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value		$ 6,400,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: athenahealth Inc 2
Schedule of Investments [Line Items]
Principal amount		$ 900,000
Base rate floor		0.50%						0.50%		0.50%		0.50%		0.50%		0.50%		0.50%
Variable rate		3.50%						3.50%		3.50%		3.50%		3.50%		3.50%		3.50%
Fair value		$ 800,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: athenahealth Inc, Preferred Stock
Schedule of Investments [Line Items]
Fair value		$ 43,200,000
Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: iNova Pharmaceuticals (Australia) Pty Limited
Schedule of Investments [Line Items]
Principal amount																$ 34.2
Base rate floor		0.80%						0.80%		0.80%		0.80%		0.80%		0.80%		0.80%
Variable rate		6.50%						6.50%		6.50%		6.50%		6.50%		6.50%		6.50%
Fair value		$ 22,600,000
The Company
Schedule of Investments [Line Items]
Contributed capital to committed capital ratio		87.50%
Joint venture voting control, percentage		50.00%
Amount funded to joint venture		$ 1,574,800,000
SCRS
Schedule of Investments [Line Items]
Contributed capital to committed capital ratio		12.50%
Joint venture voting control, percentage		50.00%
Debt Securities
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 952,400,000		1,724,100,000
Debt Securities | Credit Opportunities Partners JV, LLC
Schedule of Investments [Line Items]
Principal amount		3,363,800,000		2,954,200,000
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility
Schedule of Investments [Line Items]
Principal amount		$ 300,000,000
Unused capacity, commitment fee percentage		1.00%
Outstanding borrowings		$ 259,400,000
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, Foreign Currency Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, Foreign Currency, After Reinvestment Period | Minimum
Schedule of Investments [Line Items]
Variable rate		2.00%						2.00%		2.00%		2.00%		2.00%		2.00%		2.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, Foreign Currency, After Reinvestment Period | Maximum
Schedule of Investments [Line Items]
Variable rate		2.65%						2.65%		2.65%		2.65%		2.65%		2.65%		2.65%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, Foreign Currency, Reinvestment Period | Minimum
Schedule of Investments [Line Items]
Variable rate		1.85%						1.85%		1.85%		1.85%		1.85%		1.85%		1.85%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, Foreign Currency, Reinvestment Period | Maximum
Schedule of Investments [Line Items]
Variable rate		2.55%						2.55%		2.55%		2.55%		2.55%		2.55%		2.55%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, U.S. Dollar Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, U.S. Dollar, After Reinvestment Period | Minimum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		2.00%						2.00%		2.00%		2.00%		2.00%		2.00%		2.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, U.S. Dollar, After Reinvestment Period | Maximum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		2.65%						2.65%		2.65%		2.65%		2.65%		2.65%		2.65%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, U.S. Dollar, Reinvestment Period | Minimum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		1.85%						1.85%		1.85%		1.85%		1.85%		1.85%		1.85%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Big Cedar Creek Funding Credit Facility, U.S. Dollar, Reinvestment Period | Maximum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		2.55%						2.55%		2.55%		2.55%		2.55%		2.55%		2.55%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Boxwood Drive Funding Credit Facility
Schedule of Investments [Line Items]
Principal amount		$ 300,000,000
Unused capacity, commitment fee percentage		1.00%
Outstanding borrowings		$ 260,800,000
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Boxwood Drive Funding Credit Facility, Foreign Currency Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Boxwood Drive Funding Credit Facility, U.S. Dollar Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Boxwood Drive Funding Credit Facility, U.S. Dollar, After Reinvestment Period | Minimum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		2.50%						2.50%		2.50%		2.50%		2.50%		2.50%		2.50%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Boxwood Drive Funding Credit Facility, U.S. Dollar, After Reinvestment Period | Maximum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		3.25%						3.25%		3.25%		3.25%		3.25%		3.25%		3.25%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Boxwood Drive Funding Credit Facility, U.S. Dollar, Reinvestment Period | Minimum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		2.05%						2.05%		2.05%		2.05%		2.05%		2.05%		2.05%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Boxwood Drive Funding Credit Facility, U.S. Dollar, Reinvestment Period | Maximum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		3.15%						3.15%		3.15%		3.15%		3.15%		3.15%		3.15%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Chestnut Street Funding Credit Facility
Schedule of Investments [Line Items]
Principal amount		$ 400,000,000
Unused capacity, commitment fee percentage		0.50%
Outstanding borrowings		$ 316,400,000
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Chestnut Street Funding Credit Facility, Foreign Currency Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Variable rate		2.45%						2.45%		2.45%		2.45%		2.45%		2.45%		2.45%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Chestnut Street Funding Credit Facility, U.S. Dollar Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Chestnut Street Funding Credit Facility, U.S. Dollar Rate | Secured Overnight Financing Rate (SOFR)
Schedule of Investments [Line Items]
Variable rate		2.45%						2.45%		2.45%		2.45%		2.45%		2.45%		2.45%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Green Creek Funding Credit Facility
Schedule of Investments [Line Items]
Principal amount		$ 400,000,000
Unused capacity, commitment fee percentage		2.25%
Outstanding borrowings		$ 304,100,000
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Green Creek Funding Credit Facility, Foreign Currency Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Green Creek Funding Credit Facility, U.S. Dollar Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Green Creek Funding Credit Facility, U.S. Dollar Rate | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		2.25%						2.25%		2.25%		2.25%		2.25%		2.25%		2.25%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Largest Portfolio Company Investment
Schedule of Investments [Line Items]
Principal amount		$ 132,400,000		131,500,000
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Magnolia Funding Credit Facility
Schedule of Investments [Line Items]
Principal amount		$ 300,000,000
Unused capacity, commitment fee percentage		0.35%
Outstanding borrowings		$ 251,400,000
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Magnolia Funding Credit Facility, Foreign Currency Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Magnolia Funding Credit Facility, U.S. Dollar Rate
Schedule of Investments [Line Items]
Base rate floor		0.00%						0.00%		0.00%		0.00%		0.00%		0.00%		0.00%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Magnolia Funding Credit Facility, U.S. Dollar, Reinvestment Period | Minimum | London Interbank Offered Rate (LIBOR)
Schedule of Investments [Line Items]
Variable rate		2.20%						2.20%		2.20%		2.20%		2.20%		2.20%		2.20%
Debt Securities | Credit Opportunities Partners JV, LLC | Investment, Identifier [Axis]: Unfunded commitments
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 3,300,000		1,900,000
Unfunded Equity/Other commitments
Schedule of Investments [Line Items]
Unfunded equity/other commitments		475,300,000		576,900,000
Unsecured April COPJV Notes | Credit Opportunities Partners JV, LLC
Schedule of Investments [Line Items]
Investment sold, principal amount																																	$ 300,000,000
Investment interest rate																																	4.25%
Default interest rate																																	2.00%
Unsecured April COPJV Notes | Credit Opportunities Partners JV, LLC | Maximum
Schedule of Investments [Line Items]
Investment interest rate																																	4.75%
Series B Senior Unsecured August COPJV Notes | Credit Opportunities Partners JV, LLC
Schedule of Investments [Line Items]
Investment sold, principal amount																																	$ 225,000,000
Investment interest rate																																3.62%
Default interest rate																																2.00%
Series B Senior Unsecured August COPJV Notes | Credit Opportunities Partners JV, LLC | Maximum
Schedule of Investments [Line Items]
Investment interest rate																																4.12%
Credit Opportunities Partners JV, LLC | Partnership Interest
Schedule of Investments [Line Items]
Unfunded equity/other commitments		$ 560,200,000		$ 350,200,000

[1] Fair value determined by the Company’s board of directors (see Note 8).

[2] Fair value determined by the Company’s board of directors (see Note 8).

[3] Denominated in U.S. dollars unless otherwise noted.

[4] Security is an unfunded commitment. Reflects the stated spread at the time of commitment, but may not be the actual rate received upon funding.

[5] Security is an unfunded commitment. Reflects the stated spread at the time of commitment, but may not be the actual rate received upon funding.

[6] Security or portion thereof held within Cobbs Creek LLC and is pledged as collateral supporting the amounts outstanding under the senior secured revolving credit facility (see Note 9).

[7] Security or portion thereof held within Darby Creek LLC and is pledged as collateral supporting the amounts outstanding under a revolving credit facility with Deutsche Bank AG, New York Branch (see Note 9).

[8] Security or portion thereof held within Dunlap Funding LLC and is pledged as collateral supporting the amounts outstanding under a revolving credit facility with Deutsche Bank AG, New York Branch (see Note 9).

[9] Certain variable rate securities in the Company’s portfolio bear interest at a rate determined by a publicly disclosed base rate plus a basis point spread. As of December 31, 2020, the three-month London Interbank Offered Rate, or LIBOR or "L", was 0.21%, the Euro Interbank Offered Rate, or EURIBOR, was (0.57)%, Canadian Dollar Offer Rate, or CDOR, was 0.48%, the Bank Bill Swap Bid Rate, or BBSY was 0.12%, the Reykjavik Interbank Offered Rate, or REIBOR, was 2.65%, the Stockholm Interbank Offered Rate, or STIBOR, was (0.05)%, the Sterling Overnight Index Average, or SONIA, was 0.19%, the Secured Overnight Financing Rate, or SOFR, was 0.05%, and the U.S. Prime Lending Rate, or Prime, was 3.25%. PIK means paid-in-kind. PIK income accruals may be adjusted based on the fair value of the underlying investment.

[10] Security or portion thereof was held within CCT Tokyo Funding LLC and was pledged as collateral supporting the amounts outstanding under the revolving credit facility with Sumitomo Mitsui Banking Corporation (see Note 9).

[11] Denominated in U.S. dollars unless otherwise noted.

[12] Security or portion thereof held within Darby Creek LLC and is pledged as collateral supporting the amounts outstanding under a revolving credit facility with Deutsche Bank AG, New York Branch (see Note 9).

[13] Security or portion thereof held within Dunlap Funding LLC and is pledged as collateral supporting the amounts outstanding under a revolving credit facility with Deutsche Bank AG, New York Branch (see Note 9).

[14] Security or portion thereof is pledged as collateral supporting the amounts outstanding under the Senior Secured Revolving Credit Facility (see Note 9).

[15] Security or portion thereof was held within CCT Tokyo Funding LLC and was pledged as collateral supporting the amounts outstanding under the revolving credit facility with Sumitomo Mitsui Banking Corporation (see Note 9).

[16] Certain variable rate securities in the Company’s portfolio bear interest at a rate determined by a publicly disclosed base rate plus a basis point spread. As of December 31, 2022, the three-month London Interbank Offered Rate, or LIBOR or “L”, was 4.77%, the Euro Interbank Offered Rate, or EURIBOR, was 2.13%, Canadian Dollar Offer Rate, or CDOR was 4.94%, the Bank Bill Swap Bid Rate, or BBSY was 3.32%, the Reykjavik Interbank Offered Rate, or REIBOR, was 6.55%, the Stockholm Interbank Offered Rate, or STIBOR, was 2.70%, the Sterling Overnight Index Average, or SONIA, was 3.43%, the Secured Overnight Financing Rate, or SOFR, was 4.59%, and the U.S. Prime Lending Rate, or Prime, was 7.50%. PIK means paid-in-kind. PIK income accruals may be adjusted based on the fair value of the underlying investment.

[17] Listed investments may be treated as debt for GAAP or tax purposes.

[18] Security or portion thereof held within Ambler Funding LLC and is pledged as collateral supporting the amounts outstanding under the revolving credit facility with Ally Bank (see Note 9).

[19] Security or portion thereof held within Meadowbrook Run LLC and is pledged as collateral supporting the amounts outstanding under a revolving credit facility with Morgan Stanley Senior Funding, Inc. (see Note 9).

[20] Asset is on non-accrual status.

[21] Security held within IC Arches Investments LLC, a wholly-owned subsidiary of the Company.

[22] Security held within IC II Arches Investments, LLC, a wholly-owned subsidiary of the Company.

[23] Security is non-income producing

[24] The investment is not a qualifying asset under the Investment Company Act of 1940, as amended. A business development company may not acquire any asset other than qualifying assets, unless, at the time the acquisition is made, qualifying assets represent at least 70% of the company’s total assets. As of December 31, 2021, 75.1% of the Company’s total assets represented qualifying assets.

[25] Asset is on non-accrual status.

[26] Security held within IC Arches Investments LLC, a wholly-owned subsidiary of the Company.

[27] Security held within IC II Arches Investments, LLC, a wholly-owned subsidiary of the Company.

[28] Security is non-income producing.

[29] The investment is not a qualifying asset under the Investment Company Act of 1940, as amended. A business development company may not acquire any asset other than qualifying assets, unless, at the time the acquisition is made, qualifying assets represent at least 70% of the company’s total assets. As of December 31, 2022, 75.3% of the Company’s total assets represented qualifying assets.

[30] Under the Investment Company Act of 1940, as amended, the Company generally is deemed to “control” a portfolio company if it owns more than 25% of the portfolio company’s voting securities or it has the power to exercise control over the management or policies of such portfolio company. As of December 31, 2022, the Company held investments in one portfolio company of which it is deemed to be an “affiliated person” and deemed to “control”. During the year ended December 31, 2022, the Company disposed of investments in one portfolio of which it was deemed to be an "affiliated person" and deemed to "control". The following table presents certain information with respect to investments in portfolio companies of which the Company was deemed to be an affiliated person and deemed to control for the year ended December 31, 2022: Portfolio CompanyFair Value at December 31, 2021 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2022 Interest Income(3) PIK Income(3) Fee Income(3) Dividend and Other Income(3) Senior Secured Loans—First LienAmtek Global Technology Pte Ltd $34.8 $— $(24.3)$(4.3)$(2.3)$3.9 $— $— $— $— ATX Networks Corp46.8 0.4 (6.6)— — 40.6 3.2 1.0 — — HM Dunn Co Inc33.6 2.0 — — — 35.6 0.8 2.1 — — HM Dunn Co Inc2.0 — (2.0)— — — — — — — NCI Inc— 79.1 (21.9)(28.5)(0.6)28.1 6.5 0.4 — —  One Call Care Management Inc(5) 5.0 — (4.7)— (0.3)— — — — —  Production Resource Group LLC 133.3 19.3 (0.3)— 0.2 152.5 12.9 8.0 — —  Production Resource Group LLC 0.1 — — — — 0.1 — — — —  Production Resource Group LLC 64.4 3.7 (0.6)— 0.6 68.1 6.4 2.0 — —  Production Resource Group LLC 20.2 11.1 (0.3)— 0.3 31.3 — 0.9 — —  Warren Resources Inc18.7 0.6 (0.2)— (0.5)18.6 2.5 0.2 — — Senior Secured Loans—Second LienAmtek Global Technology Pte Ltd— — — (39.1)39.1 — — — — — Other Senior Secured DebtJW Aluminum Co81.0 0.2 — — (3.1)78.1 8.0 — — —  One Call Care Management Inc(5) 23.5 — (21.6)— (1.9)— — — — — Subordinated DebtATX Networks Corp7.1 3.6 — — 11.2 21.9 1.6 1.5 — — Hilding Anders46.6 — — — (46.6)— — — — — Hilding Anders— — — — — — 0.3 — — — Hilding Anders— — — — — — 0.1 — — — Asset Based Finance801 5th Ave, Seattle, Structure Mezzanine57.2 1.9 — — (0.2)58.9 4.7 1.7 — — 801 5th Ave, Seattle, Private Equity23.1 — (0.1)— (16.7)6.3 — — — — Avenue One PropCo, Private Equity— 46.3 (16.2)— 0.9 31.0 — — — — Avida Holding AB, Common Stock52.3 — — — (9.7)42.6 — — — — Kilter Finance, Preferred Stock36.1 87.3 (24.0)0.7 (0.6)99.5 7.4 1.9 — — Kilter Finance, Private Equity0.5 — — — — 0.5 — — — — KKR Altitude II Offshore Aggregator LP, Partnership Interest— 44.4 — — 44.4 — — — — KKR Rocket Loans Aggregator LLC, Partnership Interest1.4 2.9 — — — 4.3 — — — 1.3 My Community Homes SFR PropCo 2, Private Equity33.0 157.0 (105.7)— (5.3)79.0 — — — — Prime St LLC, Private Equity9.1 — (0.3)— (8.8)— — — — — Prime St LLC, Structured Mezzanine52.4 3.3 — — (12.2)43.5 3.2 3.1 — —  Portfolio CompanyFair Value at December 31, 2021 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2022 Interest Income(3) PIK Income(3) Fee Income(3) Dividend and Other Income(3) Toorak Capital Funding LLC, Membership Interest1.7 — (1.7)(0.2)0.2 — — — — 0.3 Roemanu LLC (FKA Toorak Capital Partners LLC), Private Equity199.3 78.3 — — (16.4)261.2 — — — 18.8 Roemanu LLC (FKA Toorak Capital Partners LLC), Structured Mezzanine22.0 32.0 (54.0)— — — — 0.6 — — Credit Opportunities Partners JV, LLCCredit Opportunities Partners JV, LLC1,396.2 175.0 — — (142.9)1,428.3 — — — 208.3 Equity/OtherAmtek Global Technology Pte Ltd, Common Stock — — — — — — — — — — Amtek Global Technology Pte Ltd, Ordinary Shares — — — — — — — — — — Amtek Global Technology Pte Ltd, Private Equity— — — — — — — — — — ATX Networks Corp, Common Stock— 1.7 — — 27.5 29.2 — — — — ATX Networks Corp, Class B-1 Common Stock— 5.0 — — — 5.0 — — — — ATX Networks Corp, Class B-2 Common Stock— 4.0 — — 5.0 9.0 — — — — Hilding Anders, Class A Common Stock— — — — — — — — — — Hilding Anders, Class B Common Stock— — — — — — — — — — Hilding Anders, Class C Common Stock— — — — — — — — — — Hilding Anders, Equity Options— — — — — — — — — — HM Dunn Co Inc, Preferred Stock, Series A7.1 — — — 9.8 16.9 — — — — HM Dunn Co Inc, Preferred Stock, Series B— — — — — — — — — — JW Aluminum Co, Common Stock— — — — 2.4 2.4 — — — — JW Aluminum Co, Preferred Stock122.6 22.2 — — (32.3)112.5 0.6 19.7 — —  NCI Inc, Class A-1 Common Stock(4) — — — — — — — — — —  NCI Inc, Class B-1 Common Stock(4) — — — — — — — — — —  NCI Inc, Class C Common Stock(4) — 20.2 — — — 20.2 — — — —  NCI Inc, Class I-1 Common Stock(4) — — — — — — — — — —  One Call Care Management Inc, Common Stock(5) 2.4 — (2.1)— (0.3)— — — — —  One Call Care Management Inc, Preferred Stock A(5) 26.1 — (22.8)— (3.3)— — — — —  One Call Care Management Inc, Preferred Stock B(5) 9.2 — (8.0)— (1.2)— — — — — PRG III LLC, Preferred Stock, Series A PIK17.4 — — — 88.3 105.7 — — — — PRG III LLC, Preferred Stock, Series B PIK— — — — — — — — — — Sound United LLC, Common Stock 77.5 — (17.3)— (60.2)— — — — —  Portfolio CompanyFair Value at December 31, 2021 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2022 Interest Income(3) PIK Income(3) Fee Income(3) Dividend and Other Income(3) Warren Resources Inc, Common Stock 20.4 — — — 8.8 29.2 — — — — Total$2,684.1 $801.5 $(334.7)$(71.4)$(171.1)$2,908.4 $58.2 $43.1 $— $228.7  ______________ (1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category. (2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category. (3)Interest, PIK, fee and dividend and other income presented for the full year ended December 31, 2022. (4)The Company held this investment as of December 31, 2021 but it was not deemed to be an “control” of the portfolio company as of December 31, 2021. Transfers in or out have been presented at amortized cost. (5)The Company held this investment as of December 31, 2022 but it was not deemed to be an “control” of the portfolio company as of December 31, 2022. Transfers in or out have been presented at amortized cost.

[31] Under the Investment Company Act of 1940, as amended, the Company generally is deemed to “control” a portfolio company if it owns more than 25% of the portfolio company’s voting securities or it has the power to exercise control over the management or policies of such portfolio company. As of December 31, 2021, the Company held investments in one portfolio company of which it is deemed to be an “affiliated person” and deemed to “control”. During the year ended December 31, 2021, the Company disposed of investments in one portfolio of which it was deemed to be an "affiliated person" and deemed to "control". The following table presents certain information with respect to investments in portfolio companies of which the Company was deemed to be an affiliated person and deemed to control as of December 31, 2021: Portfolio CompanyFair Value at December 31, 2020 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2021 Interest Income(3) PIK Income(3) Fee Income(3) Dividend Income(3) Senior Secured Loans—First LienAdvanced Lighting Technologies Inc$12.0 $4.1 $(15.9)$(4.6)$4.4 $— $— $— $— $— Amtek Global Technology Pte Ltd59.7 2.4 — — (27.3)34.8 1.1 1.4 — — ATX Networks Corp— 46.8 — — — 46.8 1.3 — — —   HM Dunn Co Inc(4) — 49.2 (7.1)(8.5)— 33.6 0.5 — — —   HM Dunn Co Inc(4) — 14.0 (19.0)7.0 — 2.0 0.4 0.8 — — One Call Care Management Inc— 9.7 (5.1)0.1 0.3 5.0 0.3 — 0.1 — Production Resource Group LLC— 124.9 — — 8.4 133.3 5.4 3.8 — — Production Resource Group LLC— 0.1 — — — 0.1 — — — — Production Resource Group LLC— 60.6 (0.4)— 4.2 64.4 2.8 0.8 0.4 — Production Resource Group LLC— 20.2 (0.1)— 0.1 20.2 0.4 — 0.1 — Sound United LLC14.9 — (15.0)— 0.1 — 0.4 — — —   Warren Resources Inc(4) — 19.3 (2.0)0.1 1.3 18.7 1.3 0.1 — — Senior Secured Loans—Second LienAmtek Global Technology Pte Ltd0.1 (1.8)— (10.4)12.1 — (1.9)— — — Sound United LLC20.9 1.7 (22.6)— — — — 1.0 — — Other Senior Secured DebtAdvanced Lighting Technologies Inc— — (0.7)(22.9)23.6 — — — — —  JW Aluminum Co(4) — 75.5 — — 5.5 81.0 6.2 — — —  One Call Care Management Inc(4) — 43.5 (21.9)— 1.9 23.5 0.4 1.6 — — Subordinated DebtATX Networks Corp— 4.8 — — 2.3 7.1 — — — — Hilding Anders32.4 — — — 14.2 46.6 — — — — Hilding Anders— — — — — — — — — —  Portfolio CompanyFair Value at December 31, 2020 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2021 Interest Income(3) PIK Income(3) Fee Income(3) Dividend Income(3) Hilding Anders30.3 — — — (30.3)— — — — — Asset Based Finance801 5th Ave, Seattle, Structure Mezzanine29.4 25.7 — — 2.1 57.2 3.6 1.3 — — 801 5th Ave, Seattle, Private Equity10.3 9.6 — — 3.2 23.1 — — — — Avida Holding AB, Common Stock38.3 9.1 — — 4.9 52.3 — — — — Kilter Finance, Preferred Stock0.2 34.4 — — 1.5 36.1 1.3 1.2 — — Kilter Finance, Private Equity0.2 0.3 — — — 0.5 — — — — KKR Rocket Loans Aggregator LLC, Partnership Interest— 1.4 — — — 1.4 — — — 0.1 My Community Homes SFR PropCo 2, Private Equity— 33.0 — — — 33.0 — — — — Prime St LLC, Private Equity3.9 4.6 — — 0.6 9.1 — — — — Prime St LLC, Structured Mezzanine22.8 27.6 — — 2.0 52.4 0.9 2.2 — — Toorak Capital Funding LLC, Membership Interest6.6 1.3 (4.9)— (1.3)1.7 — — — — Toorak Capital LLC, Membership Interest235.9 2.3 (50.2)10.2 1.1 199.3 — — — 18.7 Toorak Capital Partners LLC, Structured Mezzanine— 73.0 (51.0)— — 22.0 0.2 — — — Credit Opportunities Partners JV, LLCCredit Opportunities Partners JV, LLC712.5 586.4 — — 97.3 1,396.2 — — — 126.9 Equity/OtherAdvanced Lighting Technologies Inc, Common Stock— — — (16.5)16.5 — — — — — Advanced Lighting Technologies Inc, Warrant— — — (0.1)0.1 — — — — — Amtek Global Technology Pte Ltd, Common Stock— — — — — — — — — — Amtek Global Technology Pte Ltd, Ordinary Shares— — — — — — — — — — Amtek Global Technology Pte Ltd, Trade Claim— — (1.4)0.4 1.0 — — — — — Amtek Global Technology Pte Ltd, Private Equity— — — — — — — — — — ATX Networks Corp, Common Stock— — — — — — — — — — Hilding Anders, Class A Common Stock— — — — — — — — — — Hilding Anders, Class B Common Stock— — — — — — — — — — Hilding Anders, Class C Common Stock— — — — — — — — — — Hilding Anders, Equity Options— — — — — — — — — —   HM Dunn Co Inc, Preferred Stock, Series A(4) — 7.1 — — — 7.1 — — — —   HM Dunn Co Inc, Preferred Stock, Series B(4) — — — — — — — — — —   JW Aluminum Co, Common Stock(4) — — — — — — — — — —   JW Aluminum Co, Preferred Stock(4) — 177.9 — — (55.3)122.6 0.4 20.9 — —   One Call Care Management Inc, Common Stock(4) — 4.5 (2.2)(0.2)0.3 2.4 — — — —   One Call Care Management Inc, Preferred Stock A(4) — 48.6 (23.7)(2.1)3.3 26.1 — — — —   One Call Care Management Inc, Preferred Stock B(4) — 15.7 (8.8)1.1 1.2 9.2 — 0.8 — — Production Resource Group LLC, Preferred Stock, Series A PIK— 18.1 — — (0.7)17.4 — — — —  Portfolio CompanyFair Value at December 31, 2020 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2021 Interest Income(3) PIK Income(3) Fee Income(3) Dividend Income(3) Production Resource Group LLC, Preferred Stock, Series B PIK— — — — — — — — — — Sound United LLC, Class A Units— — — (1.1)1.1 — — — — — Sound United LLC, Common Stock29.3 — — — 48.2 77.5 — — — 20.0 Sound United LLC, Series I Units— — — (0.5)0.5 — — — — — Sound United LLC, Series II Units— — — (0.5)0.5 — — — — — Warren Resources Inc, Common Stock— 12.8 — — 7.6 20.4 — — — — Total$1,259.7 $1,568.4 $(252.0)$(48.5)$156.5 $2,684.1 $25.0 $35.9 $0.6 $165.7 

[32] Security or portion thereof is pledged as collateral supporting the amounts outstanding under the Senior Secured Revolving Credit Facility (see Note 9).

[33] Security or portion thereof held within Juniata River LLC and is pledged as collateral supporting the amounts outstanding under a term loan credit facility with JPMorgan Chase Bank, N.A. (see Note 9).

[34] Security or portion thereof held within Juniata River LLC and is pledged as collateral supporting the amounts outstanding under a term loan credit facility with JPMorgan Chase Bank, N.A. (see Note 9).

[35] Position or portion thereof unsettled as of unsettled as of December 31, 2022.

[36] Security is classified as Level 1 or 2 in the Company's fair value hierarchy (see Note 8).

[37] Security is classified as Level 1 or 2 in the Company's fair value hierarchy (see Note 8).

[38] Security or portion thereof held within Meadowbrook Run LLC and is pledged as collateral supporting the amounts outstanding under a revolving credit facility with Morgan Stanley Senior Funding, Inc. (see Note 9).

[39] Security or portion thereof was held within FSK CLO as of December 31, 2021.

[40] Security or portion thereof was held within FSK CLO as of December 31, 2022.

[41] Under the Investment Company Act of 1940, as amended, the Company generally is deemed to be an “affiliated person” of a portfolio company if it owns 5% or more of the portfolio company’s voting securities and generally is deemed to “control” a portfolio company if it owns more than 25% of the portfolio company’s voting securities or it has the power to exercise control over the management or policies of such portfolio company. As of December 31, 2022, the Company held investments in portfolio companies of which it is deemed to be an “affiliated person” but is not deemed to “control”. The following table presents certain information with respect to investments in portfolio companies of which the Company was deemed to be an affiliated person for the year ended December 31, 2022: Portfolio CompanyFair Value at December 31, 2021 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2022 Interest Income(3) PIK Income(3) Fee Income(3) Dividend and Other Income(3) Senior Secured Loans—First LienAffordable Care Inc $— $— $— $— $— $— $— $— $— $— Affordable Care Inc 59.9 16.2 (21.4)— (1.6)53.1 4.1 — 0.2 — athenahealth Inc— 6.8 (6.1)(0.7)— — 0.2 — 0.2 — Belk Inc 49.2 4.7 (2.2)(0.2)(42.7)8.8 3.7 2.7 — — Belk Inc 21.9 0.1 — — (2.6)19.4 2.2 — — —  Portfolio CompanyFair Value at December 31, 2021 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2022 Interest Income(3) PIK Income(3) Fee Income(3) Dividend and Other Income(3) Borden (New Dairy Opco) 9.0 — (9.0)0.6 (0.6)— 0.1 — 0.3 — Borden (New Dairy Opco) 42.0 0.1 (42.0)1.7 (1.8)— 0.9 — 1.3 — Borden Dairy Co— — — (25.4)25.4 — — — — — Constellis Holdings LLC 15.0 0.4 — — (0.4)15.0 1.8 — — — Fairway Group Holdings Corp 0.7 — — (1.0)0.3 — — — — — Fairway Group Holdings Corp — — — — — — — — — — Micronics Filtration Holdings Inc 51.0 5.7 (51.7)— (5.0)— 0.2 0.3 — — Petroplex Acidizing Inc9.7 — (16.7)(5.3)12.3 — — — — —  Sorenson Communications LLC(4) 60.1 — (56.9)— (3.2)— — — — —  Sungard Availability Services Capital Inc(4) 6.0 0.1 — — (5.6)0.5 — — — —  Sungard Availability Services Capital Inc(4) — 4.5 (2.5)— — 2.0 0.3 0.2 0.3 — ThermaSys Corp 3.5 — — — 5.1 8.6 — — — — Senior Secured Loans—Second Lien Belk Inc 6.7 — — — (3.4)3.3 — — — —  Constellis Holdings LLC 12.0 0.3 — — 1.2 13.5 2.0 — — —  Fairway Group Holdings Corp — — — — — — — — — —   Sungard Availability Services Capital Inc(4) 8.3 — (0.2)— (8.1)— — — — — Subordinated Debtathenahealth Inc— 5.5 (4.7)(0.8)— — 0.1 — — — Asset Based Finance Home Partners JV, Structured Mezzanine90.4 7.9 (98.1)4.6 (4.8)— 0.3 7.5 — —  Home Partners JV, Private Equity 9.4 — (11.8)6.4 (4.0)— — — — 0.7  Home Partners JV, Common Stock 80.6 — (101.0)53.4 (33.0)— — — — 4.3  Home Partners JV 2, Structured Mezzanine3.5 6.7 — 0.1 (0.1)10.2 — 0.7 — —  Home Partners JV 2, Private Equity 0.1 0.1 — — — 0.2 — — — —  Home Partners JV 2, Private Equity 1.6 2.9 — — 0.5 5.0 — — — —  Jet Edge International LLC, Preferred Stock 16.8 — (30.1)9.2 4.1 — 0.7 — — —  Jet Edge International LLC, Warrant 4.5 — (13.5)13.5 (4.5)— — — — 1.5  Jet Edge International LLC, Term Loan 75.6 — (75.9)— 0.3 — 11.6 2.3 3.3 —  Orchard Marine Limited, Class B Common Stock — — — (3.1)3.1 — — — — —  Orchard Marine Limited, Series A Preferred Stock 64.6 0.1 (66.0)3.9 (2.6)— — — — — Equity/OtherAffordable Care Inc, Common Stock 52.1 — — — (2.2)49.9 — 5.5 — — athenahealth Inc, Preferred Stock— 311.3 (47.5)(1.6)(31.0)231.2 — 29.0— — Belk Inc, Common Stock — — — — — — — — — —  Portfolio CompanyFair Value at December 31, 2021 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2022 Interest Income(3) PIK Income(3) Fee Income(3) Dividend and Other Income(3)  Borden (New Dairy Opco), Common Stock 7.7 — — — (2.9)4.8 — — — —  Constellis Holdings LLC, Private Equity 0.2 — — — 6.1 6.3 — — — —  Fairway Group Holdings Corp, Common Stock — — — — — — — — — —  Fronton BV, Common Stock 1.4 — — — (0.4)1.0 — — — —  Micronics Filtration Holdings Inc, Common Stock — — (0.1)(0.5)0.6 — — — — —  Micronics Filtration Holdings Inc, Preferred Stock, Series A 0.1 — — (0.6)0.5 — — — — —  Micronics Filtration Holdings Inc, Preferred Stock, Series B 0.4 — (0.4)0.2 (0.2)— — — — —  Micronics Filtration Holdings Inc, Preferred Stock, Series B PIK 11.9 — (11.9)11.9 (11.9)— — — — —  Micronics Filtration Holdings Inc, Preferred Stock, Series C PIK 6.2 — (6.2)6.2 (6.2)— — — — —  Petroplex Acidizing Inc, Preferred Stock A — — — (4.9)4.9 — — — — —  Petroplex Acidizing Inc, Warrant — — — — — — — — — —  Proserv Acquisition LLC, Class A Common Units 0.1 0.1 — — 0.9 1.1 — — — —  Proserv Acquisition LLC, Class A Preferred Units 9.3 — — — 0.2 9.5 — — — —   Sorenson Communications LLC, Common Stock(4) 67.5 — (65.4)22.9 (25.0)— — — — —   Sungard Availbaility Services Capital Inc, Common Stock(4) — — — (6.9)6.9 — — — — —  ThermaSys Corp, Common Stock — — — — — — — — — —  ThermaSys Corp, Preferred Stock — — — — — — — — — — Total$859.0 $373.5 $(741.3)$83.6 $(131.4)$443.4 $28.2 $48.2 $5.6 $6.5  ______________ (1)Gross additions include increases in the cost basis of investments resulting from new portfolio investments, PIK interest, the amortization of unearned income, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company into this category from a different category. (2)Gross reductions include decreases in the cost basis of investments resulting from principal collections related to investment repayments or sales, the exchange of one or more existing securities for one or more new securities and the movement of an existing portfolio company out of this category into a different category. (3)Interest, PIK, fee and dividend and other income presented for the full year ended December 31, 2022. (4)The Company held this investment as of December 31, 2021 but it was not deemed to be an “affiliated person” of the portfolio company as of December 31, 2021. Transfers in or out have been presented at amortized cost.

[42] Under the Investment Company Act of 1940, as amended, the Company generally is deemed to be an “affiliated person” of a portfolio company if it owns 5% or more of the portfolio company’s voting securities and generally is deemed to “control” a portfolio company if it owns more than 25% of the portfolio company’s voting securities or it has the power to exercise control over the management or policies of such portfolio company. As of December 31, 2021, the Company held investments in portfolio companies of which it is deemed to be an “affiliated person” but is not deemed to “control”. The following table presents certain information with respect to investments in portfolio companies of which the Company was deemed to be an affiliated person as of December 31, 2021: Portfolio CompanyFair Value at December 31, 2020 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2021 Interest Income(3) PIK Income(3) Fee Income(3) Dividend Income(3) Senior Secured Loans—First Lien Portfolio CompanyFair Value at December 31, 2020 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2021 Interest Income(3) PIK Income(3) Fee Income(3) Dividend Income(3) Affordable Care Inc$— $— $— $— $— $— $— $— $0.3 $— Affordable Care Inc— 115.5 (55.9)0.3 — 59.9 2.7 — 1.6 — Belk Inc— 42.6 (2.4)— 9.0 49.2 3.1 0.9 — — Belk Inc— 21.7 — — 0.2 21.9 1.6 — — — Borden (New Dairy Opco)7.6 10.6 (10.0)0.2 0.6 9.0 0.5 — — — Borden (New Dairy Opco)16.8 23.4 — — 1.8 42.0 2.7 — — — Borden Dairy Co— — — 1.3 (1.3)— — — — — Constellis Holdings LLC— 14.0 — — 1.0 15.0 0.9 — — — Fairway Group Holdings Corp— 1.1 (0.7)0.6 (0.3)0.7 0.8 — — — Fairway Group Holdings Corp— — — — — — — — — —   HM Dunn Co Inc(5) 0.3 — (0.6)— 0.3 — — — — —   HM Dunn Co Inc(5) 0.2 — (0.3)— 0.1 — — — — — Micronics Filtration Holdings Inc35.5 1.0 — — 14.5 51.0 — 1.0 — —   One Call Care Management Inc(5) 4.7 0.6 (4.9)— (0.4)— 0.2 — — — Petroplex Acidizing Inc4.5 — (0.2)— 5.4 9.7 — — — —   Sorenson Communications LLC(4) — 61.8 (5.1)0.2 3.2 60.1 2.8 — — —   Sungard Availability Services Capital Inc(4) — 5.7 — — 0.3 6.0 0.2 0.1 — — ThermaSys Corp3.9 0.4 — — (0.8)3.5 — 0.5 — — Senior Secured Loans—Second LienBelk Inc— 4.2 — — 2.5 6.7 — — — — Constellis Holdings LLC— 12.5 — — (0.5)12.0 0.6 0.4 — — Fairway Group Holdings Corp— — — — — — — — — — Sorenson Communications LLC— 22.0 (22.2)0.2 — — 0.4 0.9 — — Sungard Availability Services Capital Inc— 13.6 0.1 — (5.4)8.3 0.7 0.2 — — Other Senior Secured Debt JW Aluminum Co(5) 41.8 — (39.4)— (2.4)— — — — — Subordinated DebtHome Partners of America Inc— 3.5 (3.5)— — — 0.1 — — — Asset Based FinanceHome Partners JV, Structured Mezzanine38.5 83.4 (36.3)— 4.8 90.4 0.6 7.3 — — Home Partners JV, Private Equity— 5.4 — — 4.0 9.4 — — — — Home Partners JV, Private Equity— — — (0.6)0.6 — — — — — Home Partners JV, Common Stock21.5 45.9 (22.9)7.7 28.4 80.6 — — — — Home Partners JV 2, Structured Mezzanine— 3.4 — — 0.1 3.5 — 0.2 — — Home Partners JV 2, Private Equity— 0.1 — — — 0.1 — — — — Home Partners JV 2, Private Equity— 1.5 — — 0.1 1.6 — — — — Jet Edge International LLC, Preferred Stock— 20.9 — — (4.1)16.8 0.5 — — —  Portfolio CompanyFair Value at December 31, 2020 Gross Additions(1) Gross Reductions(2) Net Realized Gain (Loss)Net Change in Unrealized Appreciation (Depreciation)Fair Value at December 31, 2021 Interest Income(3) PIK Income(3) Fee Income(3) Dividend Income(3) Jet Edge International LLC, Warrant— — — — 4.5 4.5 — — — — Jet Edge International LLC, Term Loan— 78.0 (2.1)— (0.3)75.6 2.4 0.5 — — Orchard Marine Limited, Class B Common Stock— — — — — — — — — — Orchard Marine Limited, Series A Preferred Stock24.6 — — — 40.0 64.6 — — — — Equity/OtherAffordable Care Inc, Common Stock— 48.1 — — 4.0 52.1 — 2.3 — — ASG Technologies, Common Stock42.7 — (79.4)56.0 (19.3)— — — — — ASG Technologies, Warrants3.5 — (10.2)3.7 3.0 — — — — — Belk Inc, Common Stock— — — — — — — — — — Borden (New Dairy Opco), Common Stock3.2 5.2 — — (0.7)7.7 — — — — Charlotte Russe Inc, Common Stock— — — (12.5)12.5 — — — — — Constellis Holdings LLC, Private Equity— 10.3 — — (10.1)0.2 — — — — Fairway Group Holdings Corp, Common Stock— — — — — — — — — — Fronton BV, Common Stock1.2 — — — 0.2 1.4 — — — —   HM Dunn Co Inc, Preferred Stock, Series A(5) — — — — — — — — — —   HM Dunn Co Inc, Preferred Stock, Series B(5) — — — — — — — — — — Home Partners of America Inc, Common Stock130.5 — (214.3)130.7 (46.9)— — — — — Home Partners of America Inc, Warrant2.1 — (4.4)4.1 (1.8)— — — — —   JW Aluminum Co, Common Stock(5) — — — — — — — — — —   JW Aluminum Co, Preferred Stock(5) 93.7 — (107.3)— 13.6 — — 4.2 — — Micronics Filtration Holdings Inc, Common Stock— — — — — — — — — — Micronics Filtration Holdings Inc, Preferred Stock, Series A— — — — 0.1 0.1 — — — — Micronics Filtration Holdings Inc, Preferred Stock, Series B— — — — 0.4 0.4 — — — — Micronics Filtration Holdings Inc, Preferred Stock, Series B PIK— — — — 11.9 11.9 — — — — Micronics Filtration Holdings Inc, Preferred Stock, Series C PIK— — — — 6.2 6.2 — — — —   One Call Care Management Inc, Common Stock(5) 2.4 — (3.0)— 0.6 — — — — —   One Call Care Management Inc, Preferred Stock A(5) 25.5 — (32.3)— 6.8 — — — — —   One Call Care Management Inc, Preferred Stock B(5) 10.6 — (9.8)— (0.8)— — — — — Petroplex Acidizing Inc, Preferred Stock A— 0.4 — — (0.4)— — — — 0.4 Petroplex Acidizing Inc, Warrant— — — — — — — — — — Proserv Acquisition LLC, Class A Common Units9.0 — (0.1)— (8.8)0.1 — — — — Proserv Acquisition LLC, Class A Preferred Units9.5 — — — (0.2)9.3 — — — —   Sorenson Communications LLC, Common Stock(4) — 42.5 — — 25.0 67.5 — — — —  Sungard Availability Services Capital Inc, Common Stock(4) — 6.9 — — (6.9)— — — — — ThermaSys Corp, Common Stock— — — — — — — — — — ThermaSys Corp, Preferred Stock— — — — — — — — — — Total$533.8 $706.2 $(667.2)$191.9 $94.3 $859.0 $20.8 $18.5 $1.9 $0.4 

[43] Security or portion thereof held within Ambler Funding LLC and is pledged as collateral supporting the amounts outstanding under the revolving credit facility with Ally Bank (see Note 9).

[44] Security or portion thereof was held within CCT Dublin Funding Limited

[45] Security or portion thereof was held within CCT Dublin Funding Limited

[46] Security held within CCT Holdings II, LLC, a wholly-owned subsidiary of the Company.

[47] Security held within CCT Holdings II, LLC, a wholly-owned subsidiary of the Company.

[48] Security held within IC American Energy Investments, Inc., a wholly-owned subsidiary of the Company.

[49] Security held within IC American Energy Investments, Inc., a wholly-owned subsidiary of the Company.

[50] Security held within FSIC II Investments, Inc., a wholly-owned subsidiary of the Company.

[51] Security held within FSIC II Investments, Inc., a wholly-owned subsidiary of the Company.

[52] Security or portion thereof held within Race Street Funding LLC. Security is available as collateral supporting the amounts outstanding under the Senior Secured Revolving Credit Facility (see Note 9).

[53] Security or portion thereof held within Race Street Funding LLC. Security is available as collateral supporting the amounts outstanding under the Senior Secured Revolving Credit Facility (see Note 9).

[54] Security or portion thereof held within Cobbs Creek LLC and is pledged as collateral supporting the amounts outstanding under the senior secured revolving credit facility (see Note 9).

[55] Security held within FSIC Investments, Inc., a wholly-owned subsidiary of the Company.

[56] Security held within FSIC Investments, Inc., a wholly-owned subsidiary of the Company.

[57] The Company held this investment as of December 31, 2020 but it was not deemed to be an “control” of the portfolio company as of December 31, 2020. Transfers in or out have been presented at amortized cost.

[58] The Company held this investment as of December 31, 2021 but it was deemed to "control" the portfolio company as of December 31, 2021. Transfers in or out have been presented at amortized cost.

[59] The Company held this investment as of December 31, 2021 but it was not deemed to be an “control” of the portfolio company as of December 31, 2021. Transfers in or out have been presented at amortized cost.(5)The Company held this investment as of December 31, 2022 but it was not deemed to be an “control” of the portfolio company as of December 31, 2022. Transfers in or out have been presented at amortized cost.

[60] The Company held this investment as of December 31, 2022 but it was not deemed to be an “control” of the portfolio company as of December 31, 2022. Transfers in or out have been presented at amortized cost.

[61] The Company held this investment as of December 31, 2021 but it was not deemed to be an “affiliated person” of the portfolio company as of December 31, 2021. Transfers in or out have been presented at amortized cost.

[62] The Company held this investment as of December 31, 2020 but it was not deemed to be an “affiliated person” of the portfolio company as of December 31, 2020. Transfers in or out have been presented at amortized cost.