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CONSOLIDATED SCHEDULE OF INVESTMENTS - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Amortized Cost $ 25,572.5 $ 22,667.6 [1],[2],[3],[4]
Fair Value $ 25,918.2 $ 22,873.7 [1],[2],[3],[4]
% of Net Assets 202.94% 204.23%
OPH NEP Investment, LLC    
Amortized Cost $ 29.9  
Fair Value $ 31.0  
% of Net Assets  
Software and Services    
Amortized Cost $ 6,579.1 $ 5,362.2
Fair Value $ 6,572.0 $ 5,293.6
% of Net Assets 51.46% 47.26%
Health Care Services    
Amortized Cost $ 3,468.4 $ 2,914.8
Fair Value $ 3,329.3 $ 2,768.9
% of Net Assets 26.07% 24.72%
Commercial and Professional Services    
Amortized Cost $ 2,722.5 $ 2,239.1
Fair Value $ 2,761.9 $ 2,251.7
% of Net Assets 21.63% 20.10%
Financial Services    
Amortized Cost $ 2,357.5 $ 2,391.6
Fair Value $ 2,593.8 $ 2,617.8
% of Net Assets 20.31% 23.37%
Insurance Services    
Amortized Cost $ 1,431.6 $ 1,113.4
Fair Value $ 1,490.6 $ 1,176.0
% of Net Assets 11.67% 10.50%
Consumer Services    
Amortized Cost $ 1,158.6 $ 921.8
Fair Value $ 1,255.8 $ 975.1
% of Net Assets 9.83% 8.71%
Investment Funds And Vehicles    
Amortized Cost $ 1,263.7 $ 1,338.3
Fair Value $ 1,215.7 $ 1,329.2
% of Net Assets 9.52% 11.87%
Power Generation    
Amortized Cost $ 848.1 $ 899.4
Fair Value $ 917.2 $ 970.4
% of Net Assets 7.18% 8.66%
Retailing and Distribution    
Amortized Cost $ 873.1 $ 583.9
Fair Value $ 856.6 $ 580.7
% of Net Assets 6.71% 5.18%
Media and Entertainment    
Amortized Cost $ 790.4 $ 584.7
Fair Value $ 826.6 $ 649.7
% of Net Assets 6.47% 5.80%
Consumer Durables and Apparel    
Amortized Cost $ 600.3 $ 877.9
Fair Value $ 570.3 $ 718.6
% of Net Assets 4.47% 6.42%
Consumer Staples Distribution and Retail    
Amortized Cost $ 483.9 $ 380.3
Fair Value $ 518.5 $ 417.2
% of Net Assets 4.06% 3.72%
Capital Goods    
Amortized Cost $ 664.5 $ 497.6
Fair Value $ 729.9 $ 550.4
% of Net Assets 5.72% 4.91%
Food and Beverage Sector    
Amortized Cost   $ 460.7
Fair Value   $ 476.8
% of Net Assets   4.26%
Energy    
Amortized Cost $ 344.6 $ 445.3
Fair Value $ 385.5 $ 492.3
% of Net Assets 3.02% 4.40%
Pharmaceuticals, Biotechnology and Life Sciences    
Amortized Cost $ 360.9 $ 334.1
Fair Value $ 367.3 $ 353.8
% of Net Assets 2.88% 3.16%
Materials    
Amortized Cost $ 458.9 $ 334.4
Fair Value $ 347.0 $ 288.8
% of Net Assets 2.72% 2.58%
Automobiles and Components    
Amortized Cost $ 339.9 $ 393.9
Fair Value $ 329.3 $ 381.5
% of Net Assets 2.58% 3.41%
Household and Personal Products    
Amortized Cost $ 214.6 $ 169.5
Fair Value $ 209.3 $ 151.7
% of Net Assets 1.64% 1.35%
Technology Hardware and Equipment    
Amortized Cost $ 144.5 $ 267.5
Fair Value $ 152.3 $ 270.6
% of Net Assets 1.19% 2.42%
Transportation    
Amortized Cost $ 63.8 $ 40.4
Fair Value $ 76.0 $ 51.1
% of Net Assets 0.60% 0.46%
Education    
Amortized Cost $ 43.9 $ 49.4
Fair Value $ 44.5 $ 49.9
% of Net Assets 0.35% 0.45%
Telecommunication Services    
Amortized Cost   $ 67.4
Fair Value   $ 57.9
% of Net Assets   0.52%
Real Estate Management and Development    
Amortized Cost [5] $ 29.9  
Fair Value [5] $ 31.0  
% of Net Assets 0.24%  
Food and Beverage    
Amortized Cost $ 329.8  
Fair Value $ 337.8  
% of Net Assets 2.65%  
ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC    
Amortized Cost $ 83.5  
Fair Value 56.5  
Activate Holdings (US) Corp. and CrossPoint Capital AS SPV, LP    
Amortized Cost 59.0  
Fair Value 63.4  
AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC    
Amortized Cost   $ 228.8
Fair Value   230.1
Anaplan, Inc    
Amortized Cost 5.9  
Fair Value 5.9  
Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua    
Amortized Cost 21.5 11.0
Fair Value 29.2 17.3
APG Intermediate Holdings Corporation and APG Holdings, LLC    
Amortized Cost 22.9 23.0
Fair Value 18.6 23.7
Appriss Health, LLC and Appriss Health Intermediate Holdings, Inc.    
Amortized Cost 52.5 48.8
Fair Value 50.6 45.3
Precision Concepts International LLC and Precision Concepts Canada Corporation    
Amortized Cost 15.3 11.8
Fair Value 15.3 11.7
Vobev, LLC and Vobev Holdings, LLC    
Amortized Cost 78.2 59.6
Fair Value 42.0 52.1
Automotive Keys Group, LLC and Automotive Keys Investor, LLC    
Amortized Cost 11.1 11.4
Fair Value 6.1 7.3
Collision SP Subco, LLC    
Amortized Cost 6.4  
Fair Value 6.4  
Continental Acquisition Holdings, Inc.    
Amortized Cost 42.5 41.6
Fair Value 33.5 35.8
Faraday Buyer, LLC    
Amortized Cost 62.8  
Fair Value 62.8  
Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC    
Amortized Cost 76.3 76.3
Fair Value 79.0 76.0
New ChurcHill HoldCo LLC and Victory Topco, LP    
Amortized Cost 16.0 11.4
Fair Value 17.2 11.2
Sun Acquirer Corp. and Sun TopCo, LP    
Amortized Cost 35.1 66.8
Fair Value 36.9 67.3
Truck-Lite Co., LLC, Ecco Holdings Corp. and Clarience Technologies, LLC    
Amortized Cost 87.4  
Fair Value 87.4  
Beacon Wellness Brands, Inc. and CDI Holdings I Corp.    
Amortized Cost 9.8 9.8
Fair Value 6.6 7.6
Foundation Consumer Brands, LLC    
Amortized Cost 13.0 13.4
Fair Value 13.1 13.7
LifeStyles Bidco Ltd., Lifestyles US Holdco, Inc. and LifeStyles Parent, L.P.    
Amortized Cost 30.8  
Fair Value 31.8  
Premier Specialties, Inc. and RMCF V CIV XLIV, L.P.    
Amortized Cost 34.0 33.0
Fair Value 29.6 25.9
RD Holdco Inc.    
Amortized Cost 36.9 36.9
Fair Value 14.2 13.9
Silk Holdings III Corp. and Silk Holdings I Corp.    
Amortized Cost 75.7 31.0
Fair Value 100.0 43.5
Walnut Parent, Inc.    
Amortized Cost 14.4 14.5
Fair Value 14.0 14.4
ITI Holdings, Inc.    
Amortized Cost 38.7 40.5
Fair Value 38.7 39.3
PerkinElmer U.S. LLC and NM Polaris Co-Invest, L.P.    
Amortized Cost 38.0 34.9
Fair Value 43.3 37.3
Repairify, Inc. and Repairify Holdings, LLC    
Amortized Cost 12.2 9.7
Fair Value 11.0 9.1
Wildcat BuyerCo, Inc. and Wildcat Parent, LP    
Amortized Cost 28.0 28.2
Fair Value 32.1 32.4
Shur-Co Acquisition, Inc. and Shur-Co HoldCo, Inc.    
Amortized Cost 63.8 40.4
Fair Value 76.0 51.1
Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc.    
Amortized Cost 43.9 40.3
Fair Value 44.5 40.8
Emergency Communications Network, LLC    
Amortized Cost   58.3
Fair Value   50.8
Banyan Software Holdings, LLC and Banyan Software, LP    
Amortized Cost 34.2 11.9
Fair Value 41.6 16.5
Bobcat Purchaser, LLC and Bobcat Topco, L.P.    
Amortized Cost 17.4 17.3
Fair Value 17.6 17.3
Borrower R365 Holdings LLC    
Amortized Cost 17.7 17.8
Fair Value 17.8 18.0
Bottomline Technologies, Inc. and Legal Spend Holdings, LLC    
Amortized Cost 12.2 12.3
Fair Value 12.2 12.3
Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc.    
Amortized Cost 143.1 131.1
Fair Value 129.5 121.9
Centralsquare Technologies, LLC and Supermoose Newco, Inc.    
Amortized Cost 230.3  
Fair Value 226.8  
Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P.    
Amortized Cost 236.3 350.2
Fair Value 267.7 361.5
Community Brands ParentCo, LLC    
Amortized Cost   15.5
Fair Value   16.4
Computer Services, Inc.    
Amortized Cost 58.0  
Fair Value 58.0  
Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P.    
Amortized Cost 131.3 126.3
Fair Value 134.8 128.7
CoreLogic, Inc. and T-VIII Celestial Co-Invest LP    
Amortized Cost 215.4 215.4
Fair Value 189.1 179.4
Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc.    
Amortized Cost 18.7 18.8
Fair Value 19.4 19.3
Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc.    
Amortized Cost 313.1 297.1
Fair Value 283.5 275.3
Datix Bidco Limited    
Amortized Cost   4.9
Fair Value   5.1
Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P.    
Amortized Cost 202.1 193.2
Fair Value 175.7 170.8
Denali Holdco LLC and Denali Apexco LP    
Amortized Cost 35.8 3.7
Fair Value 36.5 4.4
Diligent Corporation and Diligent Preferred Issuer, Inc.    
Amortized Cost 41.8 32.8
Fair Value 41.1 31.8
Edmunds Govtech, Inc    
Amortized Cost 20.2  
Fair Value 20.2  
Elemica Parent, Inc. & EZ Elemica Holdings, Inc.    
Amortized Cost 81.8 75.1
Fair Value 82.4 74.2
Enverus Holdings, Inc. and Titan DI Preferred Holdings, Inc.    
Amortized Cost 188.4 183.4
Fair Value 189.3 180.7
EP Purchaser, LLC and TPG VIII EP Co-Invest II, L.P.    
Amortized Cost 189.1 189.2
Fair Value 198.5 193.1
EpiServer Inc. and Episerver Sweden Holdings AB    
Amortized Cost 6.0 6.0
Fair Value 5.9 5.9
eResearch Technology, Inc. and Astorg VII Co-Invest ERT    
Amortized Cost 62.7 52.3
Fair Value 66.8 54.3
ESHA Research, LLC and RMCF VI CIV XLVIII, L.P.    
Amortized Cost 13.8 13.8
Fair Value 15.9 12.8
ExtraHop Networks, Inc.    
Amortized Cost 29.0 26.8
Fair Value 29.0 26.8
GI Ranger Intermediate LLC    
Amortized Cost 13.1 14.1
Fair Value 12.8 13.8
GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC    
Amortized Cost 200.1 118.8
Fair Value 198.1 115.4
Heavy Construction Systems Specialists, LLC    
Amortized Cost 14.0  
Fair Value 14.0  
Huskies Parent, Inc., GI Insurity Parent LLC, and GI Insurity Topco LP    
Amortized Cost 192.7 191.7
Fair Value 176.2 160.2
IQN Holding Corp.    
Amortized Cost 1.9  
Fair Value 1.9  
IV Rollover Holdings, LLC    
Amortized Cost 1.9 1.9
Fair Value 2.1 2.1
Kaseya Inc. and Knockout Intermediate Holdings I Inc    
Amortized Cost 227.7 220.0
Fair Value 227.9 219.7
Majesco and Magic Topco, L.P.    
Amortized Cost 21.7 3.5
Fair Value 24.5 6.0
Mimecast Borrowerco, Inc. and Magnesium Co-Invest SCSp    
Amortized Cost 173.6 153.2
Fair Value 182.0 159.1
Ministry Brands Holdings, LLC and RCP MB Investments B, L.P.    
Amortized Cost 48.7 53.3
Fair Value 45.1 49.2
Moonraker AcquisitionCo LLC and Moonraker HoldCo LLC    
Amortized Cost 30.4 29.9
Fair Value 28.6 28.9
MRI Software LLC    
Amortized Cost 38.4 75.2
Fair Value 38.4 74.4
North Star Acquisitionco, LLC and Toucan Bidco Limited    
Amortized Cost 35.4  
Fair Value 35.7  
PDDS HoldCo, Inc.    
Amortized Cost 12.3 11.0
Fair Value 12.3 11.0
PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC    
Amortized Cost 81.5 188.7
Fair Value 84.1 188.1
Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC    
Amortized Cost   5.6
Fair Value   12.9
Petvisor Holdings, LLC    
Amortized Cost 9.7 9.7
Fair Value 9.7 9.7
Pluralsight, Inc.    
Amortized Cost   106.4
Fair Value   94.7
PracticeTek Purchaser, LLC, PracticeTek MidCo, LLC and GSV PracticeTek Holdings, LLC    
Amortized Cost 107.7 101.0
Fair Value 119.7 108.5
ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P.    
Amortized Cost 7.1 11.4
Fair Value 8.8 11.9
Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc.    
Amortized Cost 7.5 7.5
Fair Value 19.2 17.7
Project Essential Bidco, Inc. and Project Essential Super Parent, Inc.    
Amortized Cost 78.8 73.6
Fair Value 72.5 67.7
Project Potter Buyer, LLC and Project Potter Parent, L.P.    
Amortized Cost 72.7 57.2
Fair Value 75.8 60.8
QF Holdings, Inc.    
Amortized Cost 25.5 24.9
Fair Value 25.5 24.9
Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC    
Amortized Cost 20.1 12.1
Fair Value 23.6 18.6
Revalize, Inc.    
Amortized Cost 1.2 0.9
Fair Value 1.1 0.9
RMS Holdco II, LLC & RMS Group Holdings, Inc.    
Amortized Cost 5.8 4.9
Fair Value 4.9 5.1
Smarsh Inc. and Skywalker TopCo, LLC    
Amortized Cost 7.7 7.7
Fair Value 12.5 11.9
Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp    
Amortized Cost 13.5 12.9
Fair Value 17.4 15.9
Storable, Inc. and EQT IX Co-Investment (E) SCSP    
Amortized Cost 59.5 59.3
Fair Value 64.0 61.6
Sundance Group Holdings, Inc.    
Amortized Cost 28.3 22.1
Fair Value 28.4 22.4
Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C.    
Amortized Cost 56.3 44.9
Fair Value 57.4 43.9
TCP Hawker Intermediate LLC    
Amortized Cost 50.7 48.0
Fair Value 50.7 48.0
WebPT, Inc.    
Amortized Cost 63.5 0.3
Fair Value 61.9 0.3
Wellington Bidco Inc. and Wellington TopCo LP    
Amortized Cost 64.1  
Fair Value 63.7  
Wellness AcquisitionCo, Inc    
Amortized Cost 1.8  
Fair Value 1.8  
WorkWave Intermediate II, LLC    
Amortized Cost 78.0 70.4
Fair Value 78.0 70.4
ZenDesk, Inc., Zoro TopCo, Inc. and Zoro TopCo, LP    
Amortized Cost 80.4 77.5
Fair Value 80.2 77.0
Absolute Dental Group LLC and Absolute Dental Equity, LLC    
Amortized Cost 72.5 69.1
Fair Value 67.9 72.0
ADG, LLC and RC IV GEDC Investor LLC    
Amortized Cost   76.4
Fair Value   65.6
AHR Funding Holdings, Inc. And AHR Parent Holdings, L.P.    
Amortized Cost 58.1 53.2
Fair Value 58.3 55.4
Amerivet Partners Management, Inc. and AVE Holdings LP    
Amortized Cost 66.6 48.3
Fair Value 65.2 46.9
Artivion, Inc    
Amortized Cost 12.4  
Fair Value 12.4  
AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP    
Amortized Cost 273.9 253.4
Fair Value 265.4 246.0
Center for Autism and Related Disorders, LLC    
Amortized Cost 0.0 0.0
Fair Value 0.0 0.0
Comprehensive EyeCare Partners, LLC    
Amortized Cost 2.3 2.2
Fair Value 2.2 2.0
Convey Health Solutions, Inc.    
Amortized Cost 2.0 2.9
Fair Value 1.7 2.5
Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC    
Amortized Cost 26.3 26.5
Fair Value 26.7 24.5
CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC    
Amortized Cost 176.1 97.2
Fair Value 181.3 107.1
GHX Ultimate Parent Corporation, Commerce Parent, Inc. and Commerce Topco, LLC    
Amortized Cost 131.4 131.4
Fair Value 156.8 144.0
Global Medical Response, Inc. and GMR Buyer Corp.    
Amortized Cost 173.7 135.0
Fair Value 175.7 107.5
Hanger, Inc.    
Amortized Cost 210.8 196.5
Fair Value 212.9 196.5
HealthEdge Software, Inc.    
Amortized Cost   101.7
Fair Value   101.7
KBHS Acquisition, LLC (d/b/a Alita Care, LLC)    
Amortized Cost 2.4  
Fair Value 1.9  
Lifescan Global Corporation    
Amortized Cost 10.3 12.2
Fair Value 4.7 9.4
Napa Management Services Corporation and ASP NAPA Holdings, LLC    
Amortized Cost 3.1 3.1
Fair Value 3.6 4.1
NMN Holdings III Corp. and NMN Holdings LP    
Amortized Cost 250.6 4.0
Fair Value 253.5 6.3
Nomi Health, Inc.    
Amortized Cost 18.2 11.4
Fair Value 18.2 11.1
Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC    
Amortized Cost 75.6 75.5
Fair Value 40.5 42.9
Paragon 28, Inc. and Paragon Advanced Technologies, Inc.    
Amortized Cost 24.1 24.1
Fair Value 23.6 23.5
Pathway Vet Alliance LLC and Jedi Group Holdings LLC    
Amortized Cost 82.3 82.3
Fair Value 60.8 70.6
Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP    
Amortized Cost 64.1 85.2
Fair Value 71.9 89.2
RTI Surgical, Inc. and Pioneer Surgical Technology, Inc.    
Amortized Cost 30.2 34.7
Fair Value 30.2 34.7
SiroMed Physician Services, Inc. and SiroMed Equity Holdings, LLC    
Amortized Cost 11.8 13.0
Fair Value 8.8 9.5
SM Wellness Holdings, Inc. and SM Holdco, Inc.    
Amortized Cost 9.2 9.2
Fair Value 12.8 11.3
SOC Telemed, Inc. and PSC Spark Holdings, LP    
Amortized Cost 113.4 102.2
Fair Value 104.2 100.1
Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc.    
Amortized Cost 369.4 271.0
Fair Value 327.6 225.1
Synergy HomeCare Franchising, LLC and NP/Synergy Holdings, LLC    
Amortized Cost 11.4 13.6
Fair Value 12.3 14.3
Tempus AI, Inc.    
Amortized Cost 107.1  
Fair Value 108.6  
Tempus Labs, Inc.    
Amortized Cost   104.5
Fair Value   104.5
U.S. Anesthesia Partners, Inc. & U.S. Anesthesia Partners Holdings, Inc.    
Amortized Cost 160.7 160.7
Fair Value 153.4 142.6
United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP    
Amortized Cost 15.3 14.9
Fair Value 16.1 14.8
Viant Medical Holdings, Inc.    
Amortized Cost 0.6  
Fair Value 0.6  
VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P.    
Amortized Cost 31.0 25.9
Fair Value 33.8 29.2
Wellpath Holdings, Inc.    
Amortized Cost 23.5 36.4
Fair Value 14.6 30.6
WSHP FC Acquisition LLC    
Amortized Cost 113.3 112.6
Fair Value 104.3 106.8
Aero Operating LLC    
Amortized Cost 37.5 36.9
Fair Value 31.9 31.4
AI Fire Buyer, Inc. and AI Fire Parent LLC    
Amortized Cost 102.9 88.8
Fair Value 112.8 93.8
Applied Technical Services, LLC    
Amortized Cost 10.8 5.7
Fair Value 10.8 5.9
Argenbright Holdings V, LLC and Amberstone Security Group Limited    
Amortized Cost 60.4 6.0
Fair Value 60.0 6.3
Capstone Acquisition Holdings, Inc., Capstone Logistics Holdings, Inc. and Capstone Parent Holdings, LP    
Amortized Cost 116.0 79.1
Fair Value 126.0 87.5
Compex Legal Services, Inc.    
Amortized Cost 3.7 3.0
Fair Value 3.7 3.1
Drogon Bidco Inc. & Drogon Aggregator LP    
Amortized Cost 17.0  
Fair Value 16.8  
DTI Holdco, Inc. and OPE DTI Holdings, Inc.    
Amortized Cost 7.5 7.5
Fair Value 16.0 8.6
Elevation Services Parent Holdings, LLC    
Amortized Cost 25.7 21.8
Fair Value 25.1 21.3
FlyWheel Acquireco, Inc.    
Amortized Cost 57.6 58.0
Fair Value 57.6 57.4
HH-Stella, Inc. and Bedrock Parent Holdings, LP    
Amortized Cost 36.1 26.1
Fair Value 35.4 26.0
HP RSS Buyer, Inc.    
Amortized Cost 17.6  
Fair Value 17.6  
IRI Group Holdings, Inc., Circana, LLC and IRI-NPD Co-Invest Aggregator, L.P    
Amortized Cost 227.4  
Fair Value 227.4  
ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, LLC    
Amortized Cost 18.2 16.6
Fair Value 24.7 24.7
Kellermeyer Bergensons Services, LLC and KBS TopCo, LLC    
Amortized Cost 61.1  
Fair Value 58.6  
Kings Buyer, LLC    
Amortized Cost 17.0  
Fair Value 17.0  
KPS Global LLC and Cool Group LLC    
Amortized Cost   7.7
Fair Value   12.3
Laboratories Bidco LLC and Laboratories Topco LLC    
Amortized Cost 58.1 57.8
Fair Value 43.0 47.2
LBC Woodlands Purchaser LLC and LBC Woodlands Holdings LP    
Amortized Cost 19.1  
Fair Value 18.9  
Lightbeam Bidco, Inc    
Amortized Cost [6],[7] 8.7  
Fair Value [6],[7] 8.7  
LJP Purchaser, Inc. and LJP Topco, LP    
Amortized Cost 15.6 15.3
Fair Value 16.7 16.8
Marmic Purchaser, LLC and Marmic Topco, L.P.    
Amortized Cost   7.5
Fair Value   9.6
Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc.    
Amortized Cost 210.9 195.3
Fair Value 217.5 198.5
Mustang Prospects Holdco, LLC, Mustang Prospects Purchaser, LLC and Senske Acquisition, Inc.    
Amortized Cost 23.8  
Fair Value 23.6  
NAS, LLC and Nationwide Marketing Group, LLC    
Amortized Cost 11.2 10.4
Fair Value 11.2 10.4
Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P.    
Amortized Cost 451.0 444.5
Fair Value 450.2 428.5
Nest Topco Borrower Inc., KKR Nest Co-Invest L.P., and NBLY 2021-1    
Amortized Cost 128.8 128.8
Fair Value 131.1 129.6
North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC    
Amortized Cost   28.7
Fair Value   31.7
North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC    
Amortized Cost 21.5  
Fair Value 21.6  
North Haven Stack Buyer, LLC    
Amortized Cost 19.3 12.7
Fair Value 19.5 13.0
Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC    
Amortized Cost 45.4 25.7
Fair Value 48.6 26.2
Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC    
Amortized Cost 88.4 75.6
Fair Value 83.4 72.6
PS Operating Company LLC and PS OP Holdings LLC (fka QC Supply, LLC)    
Amortized Cost 27.6 27.2
Fair Value 10.2 21.9
PSC Group LLC    
Amortized Cost 52.2 54.7
Fair Value 51.7 54.7
PYE-Barker Fire & Safety, LLC    
Amortized Cost 16.3  
Fair Value 16.3  
RE Community Holdings GP, LLC and RE Community Holdings, LP    
Amortized Cost 0.0 0.0
Fair Value 0.0 0.0
Registrar Intermediate, LLC and PSP Registrar Co-Investment Fund, L.P.    
Amortized Cost 12.0 5.4
Fair Value 11.7 5.5
Research Now Group, LLC and Dynata, LLC and New Insight Holdings, Inc.    
Amortized Cost 0.0  
Fair Value 0.0  
Rodeo AcquisitionCo LLC    
Amortized Cost 18.0 18.5
Fair Value 18.0 18.1
Schill Landscaping and Lawn Care Services LLC and Landscape Parallel Partners, L.P.    
Amortized Cost 25.4 18.9
Fair Value 35.1 20.8
Shermco Intermediate Holdings, Inc.    
Amortized Cost 8.1 5.6
Fair Value 8.1 5.7
SSE Buyer, Inc., Supply Source Enterprises, Inc., Impact Products LLC, The Safety Zone, LLC and SSE Parent, LP    
Amortized Cost 2.2 23.2
Fair Value 0.0 0.7
Stealth Holding LLC and UCIT Online Security Inc.    
Amortized Cost 73.3 70.7
Fair Value 73.3 70.7
Systems Planning and Analysis, Inc.    
Amortized Cost 1.7  
Fair Value 1.8  
Thermostat Purchaser III, Inc.    
Amortized Cost 23.0 23.0
Fair Value 23.0 22.3
UP Intermediate II LLC and UPBW Blocker LLC    
Amortized Cost 12.8  
Fair Value 12.8  
Visual Edge Technology, Inc.    
Amortized Cost 83.1 78.9
Fair Value 78.8 77.6
W.S. Connelly & Co., LLC and WSC Ultimate Holdings, LLC    
Amortized Cost 18.3  
Fair Value 18.1  
Wash Encore Holdings, LLC    
Amortized Cost 113.2  
Fair Value 113.5  
XIFIN, Inc. and ACP Charger Co-Invest LLC    
Amortized Cost 45.7 44.9
Fair Value 43.6 43.1
Zinc Buyer Corporation    
Amortized Cost 31.4  
Fair Value 31.1  
AQ Sage Buyer, LLC    
Amortized Cost 3.8  
Fair Value 3.6  
BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC    
Amortized Cost 12.4 11.2
Fair Value 11.6 10.2
Beacon Pointe Harmony, LLC    
Amortized Cost 23.9 20.9
Fair Value 23.9 20.9
Convera International Holdings Limited and Convera International Financial S.A R.L.    
Amortized Cost 0.2 0.2
Fair Value 0.2 0.2
eCapital Finance Corp.    
Amortized Cost 153.8 153.8
Fair Value 153.8 153.8
Endeavor Bidco LLC and Endeavor TopCo, Inc.    
Amortized Cost 8.0  
Fair Value 7.9  
EP Wealth Advisors, LLC    
Amortized Cost 0.8 6.7
Fair Value 0.8 6.7
GTCR F Buyer Corp. and GTCR (D) Investors LP    
Amortized Cost 9.5 8.9 [8]
Fair Value 10.2 9.0 [8]
Ivy Hill Asset Management, L.P.    
Amortized Cost 1,728.5 1,762.5
Fair Value 1,954.2 1,986.6
Lido Advisors, LLC    
Amortized Cost 8.1 2.2
Fair Value 8.1 2.2
LS DE LLC and LM LSQ Investors LLC    
Amortized Cost 44.3 43.4
Fair Value 42.6 41.4
Monica Holdco (US) Inc.    
Amortized Cost 5.2 6.1
Fair Value 5.2 6.1
Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P.    
Amortized Cost 15.1 13.5
Fair Value 15.2 13.5
PCIA SPV-3, LLC and ASE Royal Aggregator, LLC    
Amortized Cost 13.4 13.2
Fair Value 14.2 13.1
Perigon Wealth Management, LLC, Perigon Wealth Advisors Holdings Company, LLC and CWC Fund I Co-Invest (Prism) LP    
Amortized Cost 4.7  
Fair Value 4.7  
Priority Holdings, LLC and Priority Technology Holdings, Inc.    
Amortized Cost 35.8 87.5
Fair Value 35.9 89.4
Rialto Management Group, LLC    
Amortized Cost 0.5 0.5
Fair Value 0.5 0.5
The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC    
Amortized Cost 15.1 14.7
Fair Value 11.8 11.2
The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP    
Amortized Cost 23.1 40.1
Fair Value 25.5 40.2
Waverly Advisors, LLC and WAAM Topco, LLC    
Amortized Cost 3.8 2.4
Fair Value 4.6 2.5
Wealth Enhancement Group, LLC    
Amortized Cost 5.2  
Fair Value 5.2  
Wellington-Altus Financial Inc.    
Amortized Cost 2.0  
Fair Value 2.0  
Accession Risk Management Group, Inc. and RSC Insurance Brokerage, Inc.    
Amortized Cost 47.9 40.1
Fair Value 47.5 39.4
Alera Group, Inc.    
Amortized Cost 49.8  
Fair Value 49.8  
AQ Sunshine, Inc.    
Amortized Cost 99.9 30.6
Fair Value 99.0 29.9
Ardonagh Midco 2 plc and Ardonagh Midco 3 plc    
Amortized Cost 135.7 258.5
Fair Value 136.5 262.3
Benecon Midco II LLC and Benecon Holdings, LLC    
Amortized Cost 111.5  
Fair Value 113.4  
Daylight Beta Parent LLC and CFCo, LLC    
Amortized Cost 12.5 12.5
Fair Value 2.5 12.1
DOXA Insurance Holdings LLC and Rocket Co-Invest, SLP    
Amortized Cost 17.7  
Fair Value 18.3  
Foundation Risk Partners, Corp.    
Amortized Cost 144.1 122.3
Fair Value 144.1 122.3
Galway Borrower LLC    
Amortized Cost 34.0 34.8
Fair Value 34.0 34.2
Higginbotham Insurance Agency, Inc.    
Amortized Cost 6.2  
Fair Value 6.2  
High Street Buyer, Inc. and High Street Holdco LLC    
Amortized Cost 302.8 272.8
Fair Value 330.2 284.0
Inszone Mid, LLC and INSZ Holdings, LLC    
Amortized Cost 31.9 24.9
Fair Value 33.5 25.0
Keystone Agency Partners LLC    
Amortized Cost 16.5  
Fair Value 16.7  
OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP    
Amortized Cost 10.4 9.8
Fair Value 10.4 9.6
Patriot Growth Insurance Services, LLC    
Amortized Cost 15.9  
Fair Value 16.1  
People Corporation    
Amortized Cost 82.6 70.2
Fair Value 79.7 68.4
Riser Interco, LLC    
Amortized Cost 20.5  
Fair Value 20.7  
SageSure Holdings, LLC and SageSure LLC    
Amortized Cost 83.4  
Fair Value 127.6  
THG Acquisition, LLC    
Amortized Cost 22.2 42.0
Fair Value 22.2 41.7
Truist Insurance Holdings, LLC and McGriff Insurance Services, LLC    
Amortized Cost 0.4  
Fair Value 0.5  
American Residential Services L.L.C. and Aragorn Parent Holdings LP    
Amortized Cost 18.6 61.8
Fair Value 21.2 63.9
Apex Service Partners, LLC and Apex Service Partners Holdings, LLC    
Amortized Cost 196.4  
Fair Value 198.8  
ATI Restoration, LLC    
Amortized Cost 99.6 90.7
Fair Value 98.6 90.7
Clarion Home Services Group, LLC and LBC Breeze Holdings LLC    
Amortized Cost 14.2 14.9
Fair Value 9.8 13.5
CMG HoldCo, LLC and CMG Buyer Holdings, Inc.    
Amortized Cost 39.6 30.9
Fair Value 47.4 35.7
CST Holding Company    
Amortized Cost 11.7 11.8
Fair Value 11.7 11.8
Equinox Holdings, Inc.    
Amortized Cost 46.6  
Fair Value 47.6  
Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC    
Amortized Cost 182.1 186.7
Fair Value 192.8 206.8
Fitness Ventures Holdings, Inc. and Meaningful Partners Fitness Ventures Co-Investment LP    
Amortized Cost 49.2  
Fair Value 48.7  
Flint OpCo, LLC    
Amortized Cost 7.5  
Fair Value 7.5  
GS SEER Group Borrower LLC and GS SEER Group Holdings, LLC    
Amortized Cost 25.8 23.8
Fair Value 24.5 23.4
Helios Service Partners, LLC and Astra Service Partners, LLC    
Amortized Cost 9.6 7.8
Fair Value 9.6 7.6
Infinity Home Services HoldCo, Inc. and IHS Parent Holdings, L.P.    
Amortized Cost 28.1 24.4
Fair Value 29.0 27.4
Leviathan Intermediate Holdco, LLC and Leviathan Holdings, L.P.    
Amortized Cost 32.4 18.0
Fair Value 33.0 17.9
Modigent, LLC and OMERS PMC Investment Holdings LLC    
Amortized Cost 21.4 18.3
Fair Value 21.6 22.1
Northwinds Holding, Inc. and Northwinds Services Group LLC    
Amortized Cost 30.3 27.5
Fair Value 30.4 27.7
OTG Concessions Management, LLC and Octa Parent Holdings, LLC    
Amortized Cost 8.0  
Fair Value 7.2  
PestCo Holdings, LLC and PestCo, LLC    
Amortized Cost 4.0 3.4
Fair Value 4.3 3.9
Pyramid Management Advisors, LLC and Pyramid Investors, LLC    
Amortized Cost 8.7 8.7
Fair Value 10.1 8.7
Quick Quack Car Wash Holdings, LLC and KKR Game Changer Co-Invest Feeder II L.P.    
Amortized Cost 57.5  
Fair Value 57.3  
Redwood Services, LLC and Redwood Services Holdco, LLC    
Amortized Cost 45.1 29.6
Fair Value 99.7 60.0
Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P.    
Amortized Cost 6.1 6.3
Fair Value 10.7 10.2
The Arcticom Group, LLC and AMCP Mechanical Holdings, LP    
Amortized Cost 25.6 21.0
Fair Value 29.4 27.2
Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC    
Amortized Cost 15.6 8.0
Fair Value 15.8 7.8
YE Brands Holdings, LLC    
Amortized Cost 15.2 13.1
Fair Value 15.2 13.1
Senior Direct Lending Program, LLC    
Amortized Cost 1,231.4 1,316.3
Fair Value 1,159.2 1,288.1
Ferrellgas, L.P. and Ferrellgas Partners, L.P.    
Amortized Cost 79.6 72.1
Fair Value 84.5 72.6
Opal Fuels Intermediate HoldCo LLC, and Opal Fuels Inc.    
Amortized Cost 23.4  
Fair Value 11.3  
PosiGen, Inc.    
Amortized Cost 0.0 0.0
Fair Value 0.0 0.0
Sunrun Atlas Depositor 2019-2, LLC and Sunrun Atlas Holdings 2019-2, LLC    
Amortized Cost 169.9 159.3
Fair Value 169.9 159.3
Sunrun Xanadu Issuer 2019-1, LLC and Sunrun Xanadu Holdings 2019-1, LLC    
Amortized Cost 80.3 75.7
Fair Value 78.7 73.5
Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc.    
Amortized Cost 24.9 16.3
Fair Value 26.1 17.4
GPM Investments, LLC and ARKO Corp.    
Amortized Cost 21.4 21.4
Fair Value 15.3 18.4
Hills Distribution, Inc., Hills Intermediate FT Holdings, LLC and GMP Hills, LP    
Amortized Cost 9.0 9.0
Fair Value 8.7 8.9
Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC    
Amortized Cost 6.7 6.7
Fair Value 2.4 7.4
Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP    
Amortized Cost 125.0 118.3
Fair Value 134.6 128.0
McKenzie Creative Brands, LLC    
Amortized Cost 91.4 91.6
Fair Value 91.4 91.6
North Haven Falcon Buyer, LLC and North Haven Falcon Holding Company, LLC    
Amortized Cost 32.3 31.2
Fair Value 21.6 21.2
Phoenix YW Buyer, Inc. and Phoenix YW Parent, Inc.    
Amortized Cost 61.9  
Fair Value 62.3  
Reddy Ice LLC    
Amortized Cost 274.2 69.7
Fair Value 272.3 69.7
Trader Corporation and Project Auto Finco Corp    
Amortized Cost 17.8  
Fair Value 18.0  
US Salt Investors, LLC and Emerald Lake Pearl Acquisition-A, L.P.    
Amortized Cost 26.1 26.9
Fair Value 26.4 26.8
Aventine Intermediate LLC & Aventine Holdings II LLC    
Amortized Cost 56.1 53.5
Fair Value 47.4 44.2
Eagle Football Holdings BidCo Limited and Eagle Football Holdings Limited    
Amortized Cost 81.9 76.5
Fair Value 81.4 78.1
Fever Labs, Inc.    
Amortized Cost 18.3  
Fair Value 19.3  
League One Volleyball, Inc.    
Amortized Cost 0.0  
Fair Value 0.0  
Legends Hospitality Holding Company, LLC and ASM Buyer, Inc.    
Amortized Cost 56.8  
Fair Value 55.6  
Global Music Rights, LLC    
Amortized Cost 13.7  
Fair Value 13.7  
Miami Beckham United LLC    
Amortized Cost 158.9 147.8
Fair Value 158.9 147.8
Production Resource Group, L.L.C. and PRG III, LLC    
Amortized Cost 103.5 71.7
Fair Value 116.4 112.9
Professional Fighters League, LLC and PFL MMA, Inc.    
Amortized Cost 23.6 21.3
Fair Value 23.4 22.1
Storm Investment S.a.r.l. and Atletico Holdco, S.L.    
Amortized Cost 119.7 88.0
Fair Value 145.2 118.7
The Teaching Company Holdings, Inc.    
Amortized Cost 1.1 1.1
Fair Value 2.7 2.4
Johnnie-O Inc. and Johnnie-O Holdings Inc.    
Amortized Cost 23.4 27.7
Fair Value 26.1 30.4
Lew's Intermediate Holdings, LLC    
Amortized Cost 1.4  
Fair Value 1.1  
Pelican Products, Inc.    
Amortized Cost 61.6 60.9
Fair Value 56.7 56.0
Rawlings Sporting Goods Company, Inc. and Easton Diamond Sports, LLC    
Amortized Cost 65.5 49.3
Fair Value 65.5 49.3
Reef Lifestyle, LLC    
Amortized Cost 53.7 51.0
Fair Value 52.0 43.8
S Toys Holdings LLC (fka The Step2 Company, LLC)    
Amortized Cost 0.0 0.0
Fair Value 0.0 0.0
Shoes For Crews Global, LLC and Shoes For Crews Holdings, LLC    
Amortized Cost 22.0  
Fair Value 21.5  
St Athena Global LLC and St Athena Global Holdings Limited    
Amortized Cost 46.9  
Fair Value 47.3  
Airx Climate Solutions, Inc.    
Amortized Cost 17.9  
Fair Value 17.9  
Arrowhead Holdco Company and Arrowhead GS Holdings, Inc.    
Amortized Cost 5.2 5.2
Fair Value 0.1 0.1
BGIF IV Fearless Utility Services, Inc.    
Amortized Cost 35.3  
Fair Value 35.0  
BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC    
Amortized Cost 3.5 2.7
Fair Value 3.5 2.7
Cube Industrials Buyer, Inc. and Cube A&D Buyer Inc.    
Amortized Cost 28.6 38.8
Fair Value 28.6 37.8
Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP    
Amortized Cost 40.5 34.9
Fair Value 40.9 33.8
ESCP PPG Holdings, LLC    
Amortized Cost 5.8 5.8
Fair Value 4.0 4.4
Harvey Tool Company, LLC    
Amortized Cost 82.7  
Fair Value 82.7  
HPCC Parent, Inc. and Patriot Container Corp.    
Amortized Cost 81.6  
Fair Value 79.5  
Imaging Business Machines, L.L.C. and Scanner Holdings Corporation    
Amortized Cost 31.4 30.5
Fair Value 67.9 65.4
Kene Acquisition, Inc. and Kene Holdings, L.P.    
Amortized Cost 16.7 40.7
Fair Value 24.8 48.7
Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP.    
Amortized Cost 28.7 28.8
Fair Value 58.3 40.1
Qnnect, LLC and Connector TopCo, LP    
Amortized Cost 20.5 20.6
Fair Value 23.5 22.1
Radius Aerospace, Inc. and Radius Aerospace Europe Limited    
Amortized Cost 13.9 1.3
Fair Value 14.0 1.3
Radwell Parent, LLC    
Amortized Cost 0.9 0.9
Fair Value 1.0 1.0
Sunk Rock Foundry Partners LP, Hatteras Electrical Manufacturing Holding Company and Sigma Electric Manufacturing Corporation    
Amortized Cost 5.1  
Fair Value 5.1  
Sunvair Aerospace Group, Inc. and GB Helios Holdings, L.P.    
Amortized Cost 37.0  
Fair Value 36.6  
Centric Brands LLC, Centric Brands TopCo, LLC, and Centric Brands L.P.    
Amortized Cost 81.1  
Fair Value 102.3  
DRS Holdings III, Inc. and DRS Holdings I, Inc.    
Amortized Cost 59.1 60.5
Fair Value 55.2 59.3
Implus Footcare, LLC    
Amortized Cost 121.3 122.3
Fair Value 108.6 112.4
American Seafoods Group LLC and American Seafoods Partners LLC    
Amortized Cost 7.5 7.5
Fair Value 4.0 15.6
Bragg Live Food Products, LLC and SPC Investment Co., L.P.    
Amortized Cost 35.0 38.1
Fair Value 54.8 43.9
CHG PPC Parent LLC & PPC CHG Blocker LLC    
Amortized Cost   97.6
Fair Value   98.4
Florida Food Products, LLC    
Amortized Cost 72.6 72.6
Fair Value 63.3 66.8
GF Parent LLC    
Amortized Cost   3.0
Fair Value   0.0
Gotham Greens Holdings, PBC    
Amortized Cost 51.2 51.7
Fair Value 53.1 52.7
KNPC HoldCo, LLC    
Amortized Cost 9.5 9.7
Fair Value 9.5 9.7
Manna Pro Products, LLC    
Amortized Cost 6.8  
Fair Value 5.7  
RB Holdings InterCo, LLC    
Amortized Cost 12.7 13.2
Fair Value 12.3 13.1
Teasdale Foods, Inc. and Familia Group Holdings Inc.    
Amortized Cost 75.9 76.1
Fair Value 72.9 69.3
Triton Water Holdings, Inc.    
Amortized Cost 1.1 [6],[7] 1.1
Fair Value 1.1 [6],[7] 1.1
Watermill Express, LLC and Watermill Express Holdings, LLC    
Amortized Cost 30.4 24.4
Fair Value 32.8 25.4
Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P.    
Amortized Cost 83.5 80.8
Fair Value 88.1 87.1
BGI Purchaser, Inc.    
Amortized Cost 51.9  
Fair Value 51.0  
City Line Distributors LLC and City Line Investments LLC    
Amortized Cost 8.9 6.7
Fair Value 8.9 6.9
Continental Cafe, LLC and Infinity Ovation Yacht Charters, LLC    
Amortized Cost   10.3
Fair Value   10.3
DecoPac, Inc. and KCAKE Holdings Inc.    
Amortized Cost 183.8 161.6
Fair Value 187.9 162.2
FS Squared Holding Corp. and FS Squared, LLC    
Amortized Cost 11.2 11.2
Fair Value 35.7 33.2
LJ Perimeter Buyer, Inc. and LJ Perimeter Co-Invest, L.P.    
Amortized Cost 49.3 49.6
Fair Value 44.0 49.4
Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC    
Amortized Cost 19.3 19.3
Fair Value 17.6 19.7
SFE Intermediate Holdco LLC    
Amortized Cost 16.3 16.5
Fair Value 16.3 16.5
Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P.    
Amortized Cost 9.9 9.9
Fair Value 9.1 9.9
ZB Holdco LLC & ZB Parent LLC    
Amortized Cost 19.1 8.1
Fair Value 21.7 9.2
GNZ Energy Bidco Limited and Galileo Co-investment Trust I    
Amortized Cost 36.4 36.4
Fair Value 43.0 40.7
Murchison Oil and Gas, LLC and Murchison Holdings, LLC    
Amortized Cost 98.3 119.3
Fair Value 112.6 130.3
VPROP Operating, LLC and V SandCo, LLC    
Amortized Cost 71.0 71.0
Fair Value 88.6 99.4
Alcami Corporation and ACM Holdings I, LLC    
Amortized Cost 31.0 30.4
Fair Value 31.0 30.4
Athyrium Buffalo LP    
Amortized Cost 11.4 11.4
Fair Value 11.4 11.0
Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc.    
Amortized Cost 145.1 130.4
Fair Value 147.4 130.6
NMC Skincare Intermediate Holdings II, LLC    
Amortized Cost 40.4 36.1
Fair Value 37.1 34.3
North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P.    
Amortized Cost 81.3 68.8
Fair Value 90.0 92.4
Verista, Inc.    
Amortized Cost 1.3 1.9
Fair Value 1.4 2.1
WCI-BXC Purchaser, LLC and WCI-BXC Investment Holdings, L.P.    
Amortized Cost 6.5 6.5
Fair Value 6.5 6.4
ASP-r-pac Acquisition Co LLC and ASP-r-pac Holdings LP    
Amortized Cost 23.3 19.7
Fair Value 15.0 8.8
H-Food Holdings, LLC and Matterhorn Parent, LLC    
Amortized Cost 100.1 106.6
Fair Value 37.8 81.9
Meyer Laboratory, LLC and Meyer Parent, LLC    
Amortized Cost 27.5  
Fair Value 27.6  
Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V.    
Amortized Cost 58.0 30.6
Fair Value 58.5 33.1
Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C.    
Amortized Cost 27.2 27.7
Fair Value 23.1 25.5
Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC    
Amortized Cost 77.4 [6],[7] 77.3
Fair Value 76.0 [6],[7] 73.8
Crosspoint Capital AS SPV, LP    
Amortized Cost   53.1
Fair Value   52.2
Dye & Durham Corporation    
Amortized Cost   12.4
Fair Value   12.5
Echo Purchaser, Inc.    
Amortized Cost 10.7 10.8
Fair Value 10.7 10.5
IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P.    
Amortized Cost   231.8
Fair Value   238.9
Kellermeyer Bergensons Services, LLC    
Amortized Cost   56.3
Fair Value   46.4
Saturn Purchaser Corp.    
Amortized Cost   1.8
Fair Value   1.8
Valcourt Holdings II, LLC and Jobs Holdings, Inc.    
Amortized Cost   45.0
Fair Value   44.1
Riser Merger Sub, Inc.    
Amortized Cost   8.6
Fair Value   8.5
SageSure Holdings, LLC & Insight Catastrophe Group, LLC    
Amortized Cost   19.9
Fair Value   34.5
Apex Service Partners, LLC    
Amortized Cost   156.4
Fair Value   152.7
OTG Management, LLC    
Amortized Cost   28.4
Fair Value   2.0
Heelstone Renewable Energy, LLC    
Amortized Cost   169.4
Fair Value   305.4
Sunrun Luna Holdco 2021, LLC    
Amortized Cost   50.0
Fair Value   47.0
Centric Brands LLC and Centric Brands GP LLC    
Amortized Cost   79.5
Fair Value   79.0
SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc.    
Amortized Cost   140.2
Fair Value   52.3
SVP-Singer Holdings Inc. and SVP-Singer Holdings LP    
Amortized Cost   65.1
Fair Value   27.7
Totes Isotoner Corporation and Totes Ultimate Holdco, Inc.    
Amortized Cost   9.8
Fair Value   3.7
Varsity Brands Holding Co., Inc. and BCPE Hercules Holdings, LP    
Amortized Cost   149.6
Fair Value   149.8
3 Step Sports LLC and 3 Step Holdings, LLC    
Amortized Cost   16.5
Fair Value   16.0
EPS NASS Parent, Inc.    
Amortized Cost   1.4
Fair Value   1.4
NCWS Intermediate, Inc. and NCWS Holdings LP    
Amortized Cost   123.4
Fair Value   138.5
Calyx Energy III, LLC    
Amortized Cost   58.0
Fair Value   58.4
Berner Food & Beverage, LLC    
Amortized Cost   0.8
Fair Value   0.8
Caerus Midco 3 S.à r.l.    
Amortized Cost   7.1
Fair Value   7.2
Project Ruby Ultimate Parent Corp.    
Amortized Cost   210.3
Fair Value   208.3
LifeStyles Bidco Ltd., Lifestyles Intermediate Holdco Ltd. and LifeStyles Parent, L.P.    
Amortized Cost   30.9
Fair Value   32.7
Aventiv Technologies, LLC and Securus Technologies Holdings, Inc.    
Amortized Cost   9.1
Fair Value   7.1
Honor Technology, Inc.    
Amortized Cost   2.5
Fair Value   2.3
UKG Inc. and H&F Unite Partners, L.P.    
Amortized Cost   14.0
Fair Value   20.7
Regent Education, Inc.    
Amortized Cost   0.0
Fair Value   0.0
Proofpoint, Inc.    
Amortized Cost   35.4
Fair Value   35.6
Forescout Technologies, Inc.    
Amortized Cost   23.3
Fair Value   23.4
Genesis Acquisition Co. and Genesis Ultimate Holding Co.    
Amortized Cost   63.6
Fair Value   65.2
Mitchell International, Inc.    
Amortized Cost   96.5
Fair Value   96.2
TA/WEG Holdings, LLC    
Amortized Cost   0.4
Fair Value   0.4
Accommodations Plus Technologies LLC and Accommodations Plus Technologies Holdings LLC    
Amortized Cost   8.4
Fair Value   $ 39.6
PCS MidCo, Inc. and PCS Parent, L.P.    
Amortized Cost 9.2  
Fair Value 9.2  
BR PJK Produce, LLC    
Amortized Cost 2.5  
Fair Value 2.6  
Royal Borrower, LLC and Royal Parent, LP    
Amortized Cost 23.2  
Fair Value 22.9  
Datix Bidco Limited and RL Datix Holdings (USA), Inc    
Amortized Cost 157.7  
Fair Value 158.1  
Eclipse Topco, Inc., Eclipse Investor Parent, L.P. and Eclipse Buyer, Inc.    
Amortized Cost 203.3  
Fair Value 201.1  
Help/Systems Holdings, Inc.    
Amortized Cost 11.2  
Fair Value 10.6  
Hyland Software, Inc.    
Amortized Cost 95.6  
Fair Value 96.8  
LeanTaaS Holdings, Inc.    
Amortized Cost 61.9  
Fair Value 61.9  
Pluralsight, LLC and Pluralsight Holdings, LLC and Paradigmatic Holdco LLC    
Amortized Cost 54.7  
Fair Value 54.7  
Victors Purchaser, LLC and WP Victors Co-Investment, L.P.    
Amortized Cost 72.6  
Fair Value $ 71.9  
Investment, Identifier [Axis]: 22 HoldCo Limited, Senior subordinated loan    
Coupon, PIK 12.63% [9] 12.96% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 60.9 [6],[7],[11] $ 38.8 [8],[12],[13]
Amortized Cost 57.9 [6],[7],[11] 38.4 [8],[12],[13]
Fair Value $ 60.9 [6],[7],[11] $ 37.6 [8],[12],[13]
Investment, Identifier [Axis]: 3 Step Sports LLC and 3 Step Holdings, LLC, First lien senior secured loan    
Coupon [10]   13.46%
Coupon, PIK [10]   1.50%
Spread [10]   8.00%
Principal [8],[12]   $ 12.4
Amortized Cost [8],[12]   12.4
Fair Value [8],[12]   $ 11.9
Investment, Identifier [Axis]: 3 Step Sports LLC and 3 Step Holdings, LLC, First lien senior secured revolving loan    
Coupon [10]   13.33%
Spread [10]   8.00%
Principal [8],[12]   $ 0.4
Amortized Cost [8],[12]   0.4
Fair Value [8],[12]   $ 0.4
Investment, Identifier [Axis]: 3 Step Sports LLC and 3 Step Holdings, LLC, Series D preferred units    
Shares/Units   226,110
Amortized Cost   $ 3.7
Fair Value   3.7
Investment, Identifier [Axis]: 3 Step Sports LLC, First lien senior secured loan    
Coupon [9] 12.64%  
Coupon, PIK [9] 1.50%  
Spread [9] 8.00%  
Principal [6],[7] $ 12.5  
Amortized Cost [6],[7] 12.5  
Fair Value [6],[7] 11.8  
Investment, Identifier [Axis]: ACAS Equity Holdings Corporation    
Fair Value $ 0.4 $ 0.4
Investment, Identifier [Axis]: ACAS Equity Holdings Corporation, Common stock    
Shares/Units 589 589
Amortized Cost $ 0.4 [11] $ 0.4 [13]
Fair Value 0.4 [11] 0.4 [13]
Investment, Identifier [Axis]: ADF Capital, Inc., ADF Restaurant Group, LLC, and ARG Restaurant Holdings, Inc.    
Fair Value 0.0 0.0
Investment, Identifier [Axis]: ADF Capital, Inc., ADF Restaurant Group, LLC, and ARG Restaurant Holdings, Inc., First lien senior secured loan    
Principal 12.6 [7],[14] 10.4 [8],[15]
Amortized Cost 0.0 [7],[14] 0.0 [8],[15]
Fair Value 0.0 [7],[14] 0.0 [8],[15]
Investment, Identifier [Axis]: ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC    
Fair Value $ 56.5 $ 65.6
Investment, Identifier [Axis]: ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC, Class A common units    
Shares/Units 7,703,692 10,000,000
Amortized Cost $ 29.4 [7] $ 29.4 [8]
Fair Value $ 2.4 [7] $ 18.6 [8]
Investment, Identifier [Axis]: ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC, First lien senior secured loan    
Coupon 11.85% [9] 9.50% [10]
Coupon, PIK 3.00% [9] 3.00% [10]
Spread 7.00% [9] 4.00% [10]
Principal $ 15.4 [6],[7] $ 15.0 [8],[12]
Amortized Cost 15.4 [6],[7] 15.0 [8],[12]
Fair Value $ 15.4 [6],[7] $ 15.0 [8],[12]
Investment, Identifier [Axis]: ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC, Membership units    
Shares/Units 3,000,000 3,000,000
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC, Second lien senior secured loan    
Coupon, PIK 10.00% [9] 10.00% [10]
Principal $ 38.7 [7] $ 32.0 [8]
Amortized Cost 38.7 [7] 32.0 [8]
Fair Value $ 38.7 [7] $ 32.0 [8]
Investment, Identifier [Axis]: ADMA Biologics Inc., First lien senior secured loan    
Coupon 11.36% [9] 11.88% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 6.5 [6],[7],[11] $ 6.5 [8],[12],[13]
Amortized Cost 6.4 [6],[7],[11] 6.4 [8],[12],[13]
Fair Value $ 6.5 [6],[7],[11] $ 6.4 [8],[12],[13]
Investment, Identifier [Axis]: AHR Funding Holdings, Inc. and AHR Parent Holdings, LP, Class B common units    
Shares/Units 100,000 100,000
Amortized Cost $ 0.1 [7] $ 0.1 [8]
Fair Value $ 0.1 [7] $ 0.1 [8]
Investment, Identifier [Axis]: AHR Funding Holdings, Inc. and AHR Parent Holdings, LP, Preferred units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 9,900 9,900
Amortized Cost $ 11.8 [7] $ 11.1 [8]
Fair Value $ 12.0 [7] $ 13.3 [8]
Investment, Identifier [Axis]: AHR Funding Holdings, Inc. and AHR Parent Holdings, LP, Series A preferred shares    
Coupon, PIK 12.75% [9] 12.75% [10]
Shares/Units 35,000 35,000
Amortized Cost $ 46.2 [7] $ 42.0 [8]
Fair Value $ 46.2 [7] $ 42.0 [8]
Investment, Identifier [Axis]: AI Aqua Merger Sub, Inc., First lien senior secured loan    
Coupon 8.70% [9] 9.09% [10]
Spread 3.50% [9] 3.75% [10]
Principal $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Amortized Cost 1.0 [6],[7],[16] 1.0 [8],[12],[17]
Fair Value $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Common units    
Shares/Units 46,990 46,990
Amortized Cost $ 4.7 [7] $ 4.7 [8]
Fair Value $ 14.6 [7] $ 9.7 [8]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, First lien senior secured loan 1    
Coupon 10.46% [9] 11.15% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 3.9 [6],[7] $ 3.9 [8],[12]
Amortized Cost 3.9 [6],[7] 3.9 [8],[12]
Fair Value $ 3.9 [6],[7] $ 3.9 [8],[12]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, First lien senior secured loan 2    
Coupon 10.39% [9] 11.10% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, First lien senior secured loan 3    
Coupon 10.83% [9] 11.14% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 5.9 [6],[7] $ 2.8 [8],[12]
Amortized Cost 5.9 [6],[7] 2.8 [8],[12]
Fair Value $ 5.9 [6],[7] $ 2.8 [8],[12]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, First lien senior secured revolving loan    
Coupon [9] 12.50%  
Spread [9] 4.50%  
Principal [6],[7],[18] $ 1.1  
Amortized Cost [6],[7],[18] 1.1  
Fair Value [6],[7],[18] $ 1.1  
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Second lien senior secured loan 1    
Coupon, PIK 15.25% [9] 16.18% [10]
Spread 10.75% [9] 10.75% [10]
Principal $ 60.4 [6],[7] $ 53.5 [8],[12]
Amortized Cost 60.4 [6],[7] 53.5 [8],[12]
Fair Value $ 60.4 [6],[7] $ 53.5 [8],[12]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Second lien senior secured loan 2    
Coupon, PIK 15.25% [9] 16.18% [10]
Spread 10.75% [9] 10.75% [10]
Principal $ 13.6 [6],[7] $ 12.1 [8],[12]
Amortized Cost 13.6 [6],[7] 12.1 [8],[12]
Fair Value $ 13.6 [6],[7] $ 12.1 [8],[12]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Second lien senior secured loan 3    
Coupon, PIK 15.25% [9] 16.18% [10]
Spread 10.75% [9] 10.75% [10]
Principal $ 13.2 [6],[7] $ 11.7 [8],[12]
Amortized Cost 13.2 [6],[7] 11.7 [8],[12]
Fair Value $ 13.2 [6],[7] 11.7 [8],[12]
Investment, Identifier [Axis]: AI Titan Parent, Inc., First lien senior secured loan    
Coupon [9] 9.81%  
Spread [9] 4.75%  
Principal [6],[7] $ 61.5  
Amortized Cost [6],[7] 61.5  
Fair Value [6],[7] $ 60.9  
Investment, Identifier [Axis]: AMCP Clean Acquisition Company, LLC, First lien senior secured loan    
Coupon [9] 10.06%  
Spread [9] 5.00%  
Principal [6],[7] $ 10.4  
Amortized Cost [6],[7] 10.2  
Fair Value [6],[7] 10.4  
Investment, Identifier [Axis]: APG Intermediate Holdings Corporation and APG Holdings, LLC    
Fair Value $ 18.6 $ 23.7
Investment, Identifier [Axis]: APG Intermediate Holdings Corporation and APG Holdings, LLC, Class A membership units    
Shares/Units 9,750,000 9,750,000
Amortized Cost $ 9.8 [7] $ 9.8 [8]
Fair Value $ 5.5 [7] $ 10.5 [8]
Investment, Identifier [Axis]: APG Intermediate Holdings Corporation and APG Holdings, LLC, First lien senior secured loan    
Coupon 9.80% [9] 10.76% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 13.1 [6],[7] $ 13.2 [8],[12]
Amortized Cost 13.1 [6],[7] 13.2 [8],[12]
Fair Value $ 13.1 [6],[7] 13.2 [8],[12]
Investment, Identifier [Axis]: API Commercial Inc., API Military Inc., and API Space Intermediate, Inc., First lien senior secured loan    
Coupon [9]  
Principal $ 6.6 [7],[14] 6.8 [8],[15]
Amortized Cost 2.4 [7],[14] 2.5 [8],[15]
Fair Value $ 3.0 [7],[14] $ 3.9 [8],[15]
Investment, Identifier [Axis]: AQ Sage Buyer, LLC, First lien senior secured loan    
Coupon 11.51% [9] 11.52% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 3.6 [6],[7],[11] $ 3.0 [8],[12],[13]
Amortized Cost 3.6 [6],[7],[11] 3.0 [8],[12],[13]
Fair Value $ 3.4 [6],[7],[11] $ 2.9 [8],[12],[13]
Investment, Identifier [Axis]: AQ Sage Buyer, LLC, First lien senior secured revolving loan    
Coupon [9] 10.81%  
Spread [9] 6.00%  
Principal [6],[7],[11] $ 0.2  
Amortized Cost [6],[7],[11] 0.2  
Fair Value [6],[7],[11] $ 0.2  
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan    
Coupon [9] 10.32%  
Spread [9] 5.25%  
Principal [6],[7] $ 99.4  
Amortized Cost [6],[7] 99.4  
Fair Value [6],[7] $ 98.5  
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 1    
Coupon [10]   11.75%
Spread [10]   6.25%
Principal [8],[12]   $ 8.4
Amortized Cost [8],[12]   8.4
Fair Value [8],[12]   $ 8.2
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 2    
Coupon [10]   11.75%
Spread [10]   6.25%
Principal [8],[12]   $ 5.5
Amortized Cost [8],[12]   5.5
Fair Value [8],[12]   $ 5.4
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 3    
Coupon [10]   11.75%
Spread [10]   6.25%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 4    
Coupon [10]   11.75%
Spread [10]   6.25%
Principal [8],[12]   $ 8.9
Amortized Cost [8],[12]   8.9
Fair Value [8],[12]   $ 8.7
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 5    
Coupon [10]   11.60%
Spread [10]   6.25%
Principal [8],[12]   $ 1.2
Amortized Cost [8],[12]   1.2
Fair Value [8],[12]   $ 1.2
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 6    
Coupon [10]   11.71%
Spread [10]   6.25%
Principal [8],[12]   $ 6.5
Amortized Cost [8],[12]   6.5
Fair Value [8],[12]   $ 6.3
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured revolving loan    
Coupon [9] 10.00%  
Spread [9] 5.25%  
Principal [6],[7],[18] $ 0.5  
Amortized Cost [6],[7],[18] 0.5  
Fair Value [6],[7],[18] $ 0.5  
Investment, Identifier [Axis]: ARES 2007-3R, Subordinated notes    
Shares/Units   20,000,000
Amortized Cost [13]   $ 0.0
Fair Value [13]   $ 0.1
Investment, Identifier [Axis]: ASP-r-pac Acquisition CO LLC and ASP-r-pac Holdings LP, Class A units    
Shares/Units 195,990 195,990
Amortized Cost $ 19.6 [7] $ 19.6 [8]
Fair Value $ 11.3 [7] $ 8.7 [8]
Investment, Identifier [Axis]: ASP-r-pac Acquisition CO LLC and ASP-r-pac Holdings LP, First lien senior secured loan    
Coupon 11.52% [9] 11.64% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: ASP-r-pac Acquisition CO LLC and ASP-r-pac Holdings LP, First lien senior secured revolving loan    
Coupon [9] 11.16%  
Spread [9] 6.00%  
Principal [6],[7] $ 3.6  
Amortized Cost [6],[7] 3.6  
Fair Value [6],[7] $ 3.6  
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured loan 1    
Coupon 10.71% [9] 10.52% [10]
Spread 5.50% [9] 5.00% [10]
Principal $ 32.4 [6],[7] $ 32.7 [8],[12]
Amortized Cost 32.4 [6],[7] 32.7 [8],[12]
Fair Value $ 32.1 [6],[7] $ 32.7 [8],[12]
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured loan 2    
Coupon 10.53% [9] 10.52% [10]
Spread 5.50% [9] 5.00% [10]
Principal $ 48.0 [6],[7] $ 48.4 [8],[12]
Amortized Cost 48.0 [6],[7] 48.4 [8],[12]
Fair Value $ 47.5 [6],[7] $ 48.4 [8],[12]
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured loan 3    
Coupon 10.66% [9] 10.54% [10]
Spread 5.50% [9] 5.00% [10]
Principal $ 10.5 [6],[7] $ 2.3 [8],[12]
Amortized Cost 10.5 [6],[7] 2.3 [8],[12]
Fair Value $ 10.4 [6],[7] $ 2.3 [8],[12]
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured revolving loan    
Coupon [9] 10.81%  
Spread [9] 5.50%  
Principal [6],[7],[18] $ 8.7  
Amortized Cost [6],[7],[18] 8.7  
Fair Value [6],[7],[18] 8.6  
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured revolving loan 1    
Coupon [10]   12.50%
Spread [10]   4.00%
Principal [8],[12],[19]   $ 2.3
Amortized Cost [8],[12],[19]   2.3
Fair Value [8],[12],[19]   $ 2.3
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured revolving loan 2    
Coupon [10]   10.52%
Spread [10]   5.00%
Principal [8],[12],[19]   $ 5.0
Amortized Cost [8],[12],[19]   5.0
Fair Value [8],[12],[19]   5.0
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC    
Fair Value $ 67.9 $ 72.0
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, Class A common units    
Shares/Units 6,553,553 6,580,219
Amortized Cost $ 4.7 [7] $ 4.7 [8]
Fair Value $ 0.0 [7] $ 7.6 [8]
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, Class A preferred units    
Shares/Units 20,000,000  
Amortized Cost [7] $ 16.2  
Fair Value [7] $ 16.2  
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, First lien senior secured loan    
Coupon [10]   14.61%
Coupon, PIK 9.87% [9] 7.00% [10]
Spread 5.00% [9] 9.00% [10]
Principal $ 40.3 [6],[7] $ 54.9 [8],[12]
Amortized Cost 40.3 [6],[7] 54.9 [8],[12]
Fair Value $ 40.3 [6],[7] $ 54.9 [8],[12]
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, First lien senior secured revolving loan    
Coupon, PIK [9] 13.00%  
Spread [9] 5.00%  
Principal [6],[7] $ 0.3  
Amortized Cost [6],[7] 0.3  
Fair Value [6],[7] $ 0.3  
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, First lien senior secured revolving loan 1    
Coupon [10]   16.50%
Coupon, PIK 9.87% [9] 7.00% [10]
Spread 5.00% [9] 8.00% [10]
Principal $ 11.1 [6],[7] $ 0.8 [8],[12]
Amortized Cost 11.0 [6],[7] 0.8 [8],[12]
Fair Value $ 11.1 [6],[7] $ 0.8 [8],[12]
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, First lien senior secured revolving loan 2    
Coupon [10]   14.61%
Coupon, PIK [10]   7.00%
Spread [10]   9.00%
Principal [8],[12]   $ 8.7
Amortized Cost [8],[12]   8.7
Fair Value [8],[12]   $ 8.7
Investment, Identifier [Axis]: Abzena Holdings, Inc. and Astro Group Holdings Ltd., A ordinary shares    
Shares/Units 2,476,744 2,476,744
Amortized Cost $ 5.7 [7],[11] $ 5.7 [8],[13]
Fair Value $ 4.2 [7],[11] $ 4.5 [8],[13]
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. and RSC Insurance Brokerage, Inc., First lien senior secured loan 1    
Coupon 10.09% [9] 11.03% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 37.7 [6],[7] $ 38.0 [8],[12]
Amortized Cost 37.6 [6],[7] 37.9 [8],[12]
Fair Value $ 37.7 [6],[7] $ 37.2 [8],[12]
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. and RSC Insurance Brokerage, Inc., First lien senior secured loan 2    
Coupon 9.79% [9] 11.35% [10]
Spread 4.75% [9] 6.00% [10]
Principal $ 9.5 [6],[7] $ 0.6 [8],[12]
Amortized Cost 10.0 [6],[7] 0.6 [8],[12]
Fair Value $ 9.5 [6],[7] $ 0.6 [8],[12]
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. and RSC Insurance Brokerage, Inc., First lien senior secured loan 3    
Coupon 9.53% [9] 11.41% [10]
Spread 4.75% [9] 6.00% [10]
Principal $ 0.3 [6],[7] $ 1.3 [8],[12]
Amortized Cost 0.3 [6],[7] 1.3 [8],[12]
Fair Value $ 0.3 [6],[7] $ 1.3 [8],[12]
Investment, Identifier [Axis]: Accession Risk Management Group, Inc. and RSC Insurance Brokerage, Inc., First lien senior secured loan 4    
Coupon [10]   11.01%
Spread [10]   5.50%
Principal [8],[12]   $ 0.3
Amortized Cost [8],[12]   0.3
Fair Value [8],[12]   $ 0.3
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC and Accommodations Plus Technologies Holdings LLC, Class A common units    
Shares/Units 236,358 236,358
Amortized Cost $ 4.3 $ 4.3
Fair Value $ 38.7 $ 35.5
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC and Accommodations Plus Technologies Holdings LLC, First lien senior secured revolving loan    
Coupon [10]   12.25%
Spread [10]   6.75%
Principal [8],[12]   $ 4.1
Amortized Cost [8],[12]   4.1
Fair Value [8],[12]   $ 4.1
Investment, Identifier [Axis]: Acrisure, LLC, First lien senior secured loan    
Coupon 8.21% [9] 9.89% [10]
Spread 3.25% [9] 4.50% [10]
Principal $ 0.2 [7],[16] $ 0.2 [8],[17]
Amortized Cost 0.2 [7],[16] 0.2 [8],[17]
Fair Value $ 0.2 [7],[16] $ 0.2 [8],[17]
Investment, Identifier [Axis]: Actfy Buyer, Inc., First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7] $ 57.2  
Amortized Cost [6],[7] 57.2  
Fair Value [6],[7] $ 56.0  
Investment, Identifier [Axis]: Activate Holdings (US) Corp. and CrossPoint Capital AS SPV, LP, First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 42.6  
Amortized Cost [6],[7],[11] 42.6  
Fair Value [6],[7],[11] $ 42.6  
Investment, Identifier [Axis]: Activate Holdings (US) Corp. and CrossPoint Capital AS SPV, LP, First lien senior secured loan 1    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 6.9  
Amortized Cost [6],[7],[11] 6.9  
Fair Value [6],[7],[11] $ 6.9  
Investment, Identifier [Axis]: Activate Holdings (US) Corp. and CrossPoint Capital AS SPV, LP, Limited partnership interest    
Coupon, PIK [9] 8.00%  
Shares/Units 9,249,000  
Amortized Cost [7],[11] $ 9.5  
Fair Value [7],[11] $ 13.9  
Investment, Identifier [Axis]: Aduro Advisors, LLC, First lien senior secured loan    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 8.3  
Amortized Cost [6],[7] 8.3  
Fair Value [6],[7] $ 8.2  
Investment, Identifier [Axis]: Advarra Holdings, Inc., First lien senior secured loan    
Coupon 9.35% [9] 10.61% [10]
Spread 4.50% [9] 5.25% [10]
Principal $ 4.0 [6],[7] $ 4.0 [8],[12]
Amortized Cost 4.0 [6],[7] 4.0 [8],[12]
Fair Value $ 4.0 [6],[7] $ 4.0 [8],[12]
Investment, Identifier [Axis]: Aero Operating LLC, First lien senior secured loan 1    
Coupon 14.48% [9] 14.54% [10]
Coupon, PIK [9] 2.25%  
Spread 9.00% [9] 9.00% [10]
Principal $ 36.3 [6],[7] $ 35.8 [8],[12]
Amortized Cost 36.3 [6],[7] 35.8 [8],[12]
Fair Value $ 30.9 [6],[7] $ 30.4 [8],[12]
Investment, Identifier [Axis]: Aero Operating LLC, First lien senior secured loan 2    
Coupon 13.74% [9] 14.54% [10]
Coupon, PIK [9] 2.25%  
Spread 9.00% [9] 9.00% [10]
Principal $ 1.2 [6],[7] $ 1.1 [8],[12]
Amortized Cost 1.2 [6],[7] 1.1 [8],[12]
Fair Value $ 1.0 [6],[7] $ 1.0 [8],[12]
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, First lien senior secured loan 1    
Coupon [10]   10.88%
Spread [10]   5.50%
Principal [8],[12]   $ 62.7
Amortized Cost [8],[12]   62.7
Fair Value [8],[12]   $ 62.7
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, First lien senior secured loan 2    
Coupon [10]   10.87%
Spread [10]   5.50%
Principal [8],[12]   $ 99.5
Amortized Cost [8],[12]   98.2
Fair Value [8],[12]   $ 99.5
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, First lien senior secured loan 3    
Coupon [10]   10.88%
Spread [10]   5.50%
Principal [8],[12]   $ 2.2
Amortized Cost [8],[12]   2.2
Fair Value [8],[12]   $ 2.2
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, Senior subordinated loan    
Coupon, PIK [10]   15.39%
Spread [10]   10.00%
Principal [8],[12]   $ 65.7
Amortized Cost [8],[12]   65.7
Fair Value [8],[12]   $ 65.7
Investment, Identifier [Axis]: Aimbridge Acquisition Co., Inc., Second lien senior secured loan    
Coupon 12.70% [9] 12.96% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 22.5 [7] $ 22.5 [8]
Amortized Cost 22.4 [7] 22.3 [8]
Fair Value $ 22.3 [7] $ 21.4 [8]
Investment, Identifier [Axis]: Airx Climate Solutions, Inc., First lien senior secured loan    
Coupon 10.25% [9] 11.68% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 8.0 [6],[7] $ 9.9 [8],[12]
Amortized Cost 8.0 [6],[7] 9.9 [8],[12]
Fair Value $ 8.0 [6],[7] $ 9.7 [8],[12]
Investment, Identifier [Axis]: Airx Climate Solutions, Inc., First lien senior secured revolving loan    
Coupon [9] 11.03%  
Spread [9] 5.75%  
Principal [6],[7] $ 9.9  
Amortized Cost [6],[7] 9.9  
Fair Value [6],[7] $ 9.9  
Investment, Identifier [Axis]: Alcami Corporation and ACM Note Holdings, LLC, First lien senior secured loan    
Coupon 12.21% [9] 12.46% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 10.0 [6],[7] $ 9.4 [8],[12]
Amortized Cost 10.0 [6],[7] 9.4 [8],[12]
Fair Value $ 10.0 [6],[7] $ 9.4 [8],[12]
Investment, Identifier [Axis]: Alcami Corporation and ACM Note Holdings, LLC, Senior subordinated loan    
Coupon, PIK 10.00% [9] 10.00% [10]
Principal $ 21.0 [7] $ 21.0 [8]
Amortized Cost 21.0 [7] 21.0 [8]
Fair Value $ 21.0 [7] $ 21.0 [8]
Investment, Identifier [Axis]: Aldinger Company Inc, First lien senior secured loan    
Coupon [9] 10.10%  
Spread [9] 5.25%  
Principal [6],[7] $ 31.2  
Amortized Cost [6],[7] 31.2  
Fair Value [6],[7] $ 30.9  
Investment, Identifier [Axis]: Alera Group, Inc., First lien senior secured loan    
Coupon [10]   11.46%
Spread [10]   6.00%
Principal [8],[12]   $ 46.5
Amortized Cost [8],[12]   46.5
Fair Value [8],[12]   $ 46.5
Investment, Identifier [Axis]: Alera Group, Inc., First lien senior secured loan 1    
Coupon [9] 10.10%  
Spread [9] 5.25%  
Principal [6],[7] $ 46.1  
Amortized Cost [6],[7] 46.1  
Fair Value [6],[7] $ 46.1  
Investment, Identifier [Axis]: Alera Group, Inc., First lien senior secured loan 2    
Coupon [9] 10.60%  
Spread [9] 5.75%  
Principal [6],[7] $ 3.7  
Amortized Cost [6],[7] 3.7  
Fair Value [6],[7] $ 3.7  
Investment, Identifier [Axis]: American Residential Services L.L.C. and Aragorn Parent Holdings LP, First lien senior secured revolving loan 1    
Coupon [10]   8.71%
Spread [10]   3.25%
Principal [8]   $ 0.4
Amortized Cost [8]   0.4
Fair Value [8]   $ 0.4
Investment, Identifier [Axis]: American Residential Services L.L.C. and Aragorn Parent Holdings LP, First lien senior secured revolving loan 2    
Coupon [10]   10.75%
Spread [10]   2.25%
Principal [8]   $ 1.6
Amortized Cost [8]   1.6
Fair Value [8]   $ 1.6
Investment, Identifier [Axis]: American Residential Services L.L.C. and Aragorn Parent Holdings LP, Second lien senior secured loan    
Coupon 13.37% [9] 14.11% [10]
Spread 8.50% [9] 8.50% [10]
Principal $ 15.2 [6],[7] $ 56.4 [8],[12]
Amortized Cost 15.2 [6],[7] 56.4 [8],[12]
Fair Value $ 15.2 [6],[7] $ 56.4 [8],[12]
Investment, Identifier [Axis]: American Residential Services L.L.C. and Aragorn Parent Holdings LP, Series A preferred units    
Coupon, PIK 10.00% [9] 10.00% [10]
Shares/Units 2,531,500 2,531,500
Amortized Cost $ 3.4 [7] $ 3.4 [8]
Fair Value $ 6.0 [7] $ 5.5 [8]
Investment, Identifier [Axis]: American Seafoods Group LLC and American Seafoods Partners LLC, Class A units    
Shares/Units 77,922 77,922
Amortized Cost $ 0.1 [7] $ 0.1 [8]
Fair Value $ 0.0 [7] $ 0.2 [8]
Investment, Identifier [Axis]: American Seafoods Group LLC and American Seafoods Partners LLC, Warrant to purchase units of Class A units    
Shares/Units 7,422,078 7,422,078
Amortized Cost $ 7.4 [7] $ 7.4 [8]
Fair Value $ 4.0 [7] $ 15.4 [8]
Investment, Identifier [Axis]: Amerivet Partners Management, Inc. and AVE Holdings LP, Class A units    
Shares/Units 2,922  
Amortized Cost [7] $ 2.9  
Fair Value [7] $ 1.1  
Investment, Identifier [Axis]: Amerivet Partners Management, Inc. and AVE Holdings LP, Class C units    
Shares/Units 7,144 7,144
Amortized Cost $ 1.4 [7] $ 1.4 [8]
Fair Value $ 0.6 [7] $ 1.4 [8]
Investment, Identifier [Axis]: Amerivet Partners Management, Inc. and AVE Holdings LP, Subordinated loan    
Coupon, PIK 16.50% [9] 16.50% [10]
Principal $ 63.5 [7] $ 48.4 [8]
Amortized Cost 62.3 [7] 46.9 [8]
Fair Value $ 63.5 [7] $ 45.5 [8]
Investment, Identifier [Axis]: Amynta Agency Borrower Inc. and Amynta Warranty Borrower Inc., First lien senior secured loan    
Coupon 9.00% [9] 9.61% [10]
Spread 3.75% [9] 4.25% [10]
Principal $ 1.0 [7],[16] $ 1.0 [8],[17]
Amortized Cost 1.0 [7],[16] 1.0 [8],[17]
Fair Value $ 1.0 [7],[16] $ 1.0 [8],[17]
Investment, Identifier [Axis]: Anaplan, Inc., First lien senior secured loan    
Coupon [10]   11.85%
Spread [10]   6.50%
Principal [8],[12]   $ 1.8
Amortized Cost [8],[12]   1.8
Fair Value [8],[12]   $ 1.8
Investment, Identifier [Axis]: Anaplan, Inc., First lien senior secured loan 1    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7] $ 1.8  
Amortized Cost [6],[7] 1.8  
Fair Value [6],[7] $ 1.8  
Investment, Identifier [Axis]: Anaplan, Inc., First lien senior secured loan 2    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7] $ 4.1  
Amortized Cost [6],[7] 4.1  
Fair Value [6],[7] $ 4.1  
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, First lien senior secured loan 1    
Coupon 8.10% [9] 9.45% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 8.1 [7] $ 4.4 [8]
Amortized Cost 8.2 [7] 4.5 [8]
Fair Value $ 8.1 [7] $ 4.4 [8]
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, First lien senior secured loan 2    
Coupon 9.45% [9] 10.88% [10]
Spread 4.75% [9] 5.25% [10]
Principal $ 3.7 [6],[7] $ 2.3 [8],[12]
Amortized Cost 3.7 [6],[7] 2.3 [8],[12]
Fair Value $ 3.7 [6],[7] $ 2.3 [8],[12]
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, First lien senior secured loan 3    
Coupon [9] 10.06%  
Spread [9] 4.75%  
Principal [6],[7] $ 5.4  
Amortized Cost [6],[7] 5.4  
Fair Value [6],[7] $ 5.4  
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, Limited partnership units    
Shares/Units 4,898,740 4,400,000
Amortized Cost $ 4.2 [7],[11] $ 4.2 [8],[13]
Fair Value 12.0 [7],[11] 10.6 [8],[13]
Investment, Identifier [Axis]: Apex Clean Energy TopCo, LLC    
Fair Value $ 221.5 $ 188.0
Investment, Identifier [Axis]: Apex Clean Energy TopCo, LLC, Class A common units    
Shares/Units 1,335,610 1,335,610
Amortized Cost $ 134.7 $ 131.6
Fair Value $ 221.5 $ 188.0
Investment, Identifier [Axis]: Apex Service Partners, LLC and Apex Service Partners Holdings, LLC, First lien senior secured loan    
Coupon 9.86% [9] 12.40% [10]
Coupon, PIK [10]   2.00%
Spread 5.00% [9] 7.00% [10]
Principal $ 185.3 [6],[7] $ 148.5 [8],[12]
Amortized Cost 185.1 [6],[7] 148.5 [8],[12]
Fair Value $ 185.3 [6],[7] $ 144.8 [8],[12]
Investment, Identifier [Axis]: Apex Service Partners, LLC and Apex Service Partners Holdings, LLC, First lien senior secured revolving loan    
Coupon [9] 9.86%  
Spread [9] 5.00%  
Principal [6],[7] $ 4.1  
Amortized Cost [6],[7] 4.1  
Fair Value [6],[7] $ 4.1  
Investment, Identifier [Axis]: Apex Service Partners, LLC and Apex Service Partners Holdings, LLC, First lien senior secured revolving loan 1    
Coupon [10]   14.00%
Spread [10]   5.50%
Principal [8],[12]   $ 0.3
Amortized Cost [8],[12]   0.3
Fair Value [8],[12]   $ 0.3
Investment, Identifier [Axis]: Apex Service Partners, LLC and Apex Service Partners Holdings, LLC, First lien senior secured revolving loan 2    
Coupon [10]   11.87%
Spread [10]   6.50%
Principal [8],[12]   $ 0.4
Amortized Cost [8],[12]   0.4
Fair Value [8],[12]   $ 0.4
Investment, Identifier [Axis]: Apex Service Partners, LLC and Apex Service Partners Holdings, LLC, Series B common units    
Shares/Units 262,165 262,165
Amortized Cost $ 7.2 $ 7.2
Fair Value $ 9.4 $ 7.2
Investment, Identifier [Axis]: Applied Technical Services, LLC, First lien senior secured loan 1    
Coupon 10.50% [9] 11.25% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 1.0 [6],[7] $ 1.0 [8],[12]
Amortized Cost 1.0 [6],[7] 1.0 [8],[12]
Fair Value $ 1.0 [6],[7] $ 1.0 [8],[12]
Investment, Identifier [Axis]: Applied Technical Services, LLC, First lien senior secured loan 2    
Coupon 10.75% [9] 11.52% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 2.8 [6],[7] $ 2.8 [8],[12]
Amortized Cost 2.7 [6],[7] 2.7 [8],[12]
Fair Value $ 2.7 [6],[7] $ 2.8 [8],[12]
Investment, Identifier [Axis]: Applied Technical Services, LLC, First lien senior secured loan 3    
Coupon [9] 10.50%  
Spread [9] 5.75%  
Principal [6],[7] $ 2.6  
Amortized Cost [6],[7] 2.5  
Fair Value [6],[7] $ 2.5  
Investment, Identifier [Axis]: Applied Technical Services, LLC, First lien senior secured revolving loan    
Coupon 12.75% [9] 13.25% [10]
Spread 4.75% [9] 4.75% [10]
Principal $ 4.7 [6],[7] $ 2.1 [8],[12]
Amortized Cost 4.6 [6],[7] 2.0 [8],[12]
Fair Value $ 4.6 [6],[7] $ 2.1 [8],[12]
Investment, Identifier [Axis]: Appriss Health, LLC and Appriss Health Intermediate Holdings, Inc., First lien senior secured loan    
Coupon 12.08% [9] 12.32% [10]
Spread 7.00% [9] 6.75% [10]
Principal $ 5.6 [6],[7] $ 5.6 [8],[12]
Amortized Cost 5.6 [6],[7] 5.6 [8],[12]
Fair Value $ 5.6 [6],[7] $ 5.6 [8],[12]
Investment, Identifier [Axis]: Appriss Health, LLC and Appriss Health Intermediate Holdings, Inc., Series A preferred shares    
Coupon, PIK 11.00% [9] 11.00% [10]
Shares/Units 32,236 32,236
Amortized Cost $ 46.9 [7] $ 43.2 [8]
Fair Value $ 45.0 [7] $ 39.7 [8]
Investment, Identifier [Axis]: Aptean, Inc. and Aptean Acquiror Inc., First lien senior secured loan    
Coupon 9.85% [9] 9.71% [10]
Spread 5.00% [9] 4.25% [10]
Principal $ 17.1 [6],[7] $ 7.1 [8],[17]
Amortized Cost 17.0 [6],[7] 7.0 [8],[17]
Fair Value $ 17.1 [6],[7] $ 7.1 [8],[17]
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 1    
Coupon 8.39% [9] 12.81% [10]
Spread 4.75% [9] 7.25% [10]
Principal $ 27.1 [7],[11] $ 79.2 [8],[12],[13]
Amortized Cost 26.3 [7],[11] 79.5 [8],[12],[13]
Fair Value $ 27.1 [7],[11] $ 79.2 [8],[12],[13]
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 2    
Coupon 9.90% [9] 11.20% [10]
Spread 4.75% [9] 7.25% [10]
Principal $ 109.4 [6],[7],[11] $ 7.2 [8],[12],[13]
Amortized Cost 109.4 [6],[7],[11] 7.5 [8],[12],[13]
Fair Value $ 109.4 [6],[7],[11] $ 7.2 [8],[12],[13]
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 3    
Coupon [10]   11.90%
Spread [10]   6.00%
Principal [8],[12],[13]   $ 90.0
Amortized Cost [8],[12],[13]   90.0
Fair Value [8],[12],[13]   $ 90.0
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 4    
Coupon [10]   12.57%
Spread [10]   6.75%
Principal [8],[12],[13]   $ 15.6
Amortized Cost [8],[12],[13]   15.6
Fair Value [8],[12],[13]   $ 15.6
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 5    
Coupon [10]   10.70%
Spread [10]   6.75%
Principal [8],[12],[13]   $ 68.9
Amortized Cost [8],[12],[13]   64.5
Fair Value [8],[12],[13]   $ 68.9
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, Senior subordinated loan    
Coupon [10]   11.50%
Principal [8],[13],[17]   $ 1.4
Amortized Cost [8],[13],[17]   1.4
Fair Value [8],[13],[17]   $ 1.4
Investment, Identifier [Axis]: Argenbright Holdings V, LLC and Amberstone Security Group Limited, First lien senior secured loan 1    
Coupon [10]   12.78%
Spread [10]   7.25%
Principal [8],[12],[13]   $ 0.1
Amortized Cost [8],[12],[13]   0.1
Fair Value [8],[12],[13]   $ 0.1
Investment, Identifier [Axis]: Argenbright Holdings V, LLC and Amberstone Security Group Limited, First lien senior secured loan 2    
Coupon [10]   12.78%
Spread [10]   7.25%
Principal [8],[12],[13]   $ 6.1
Amortized Cost [8],[12],[13]   5.9
Fair Value [8],[12],[13]   $ 6.2
Investment, Identifier [Axis]: Argenbright Holdings V, LLC, Amberstone Security Group Limited, Unifi Aviation North America LLC and Unifi Aviation Canada, Inc., First lien senior secured loan    
Coupon [9] 10.70%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 53.5  
Amortized Cost [6],[7],[11] 53.5  
Fair Value [6],[7],[11] $ 52.6  
Investment, Identifier [Axis]: Argenbright Holdings V, LLC, Amberstone Security Group Limited, Unifi Aviation North America LLC and Unifi Aviation Canada, Inc., Senior subordinated loan 1    
Coupon [9] 14.65%  
Coupon, PIK [9] 7.00%  
Spread [9] 9.25%  
Principal [6],[7],[11] $ 0.7  
Amortized Cost [6],[7],[11] 0.7  
Fair Value [6],[7],[11] $ 0.7  
Investment, Identifier [Axis]: Argenbright Holdings V, LLC, Amberstone Security Group Limited, Unifi Aviation North America LLC and Unifi Aviation Canada, Inc., Senior subordinated loan 2    
Coupon [9] 14.62%  
Coupon, PIK [9] 7.00%  
Spread [9] 9.25%  
Principal [6],[7],[11] $ 6.7  
Amortized Cost [6],[7],[11] 6.2  
Fair Value [6],[7],[11] $ 6.7  
Investment, Identifier [Axis]: Arrowhead Holdco Company and Arrowhead GS Holdings, Inc., Common stock    
Shares/Units 5,054 5,054
Amortized Cost $ 5.1 [7] $ 5.1 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Arrowhead Holdco Company and Arrowhead GS Holdings, Inc., First lien senior secured loan    
Coupon 10.46% [9] 10.05% [10]
Coupon, PIK [9] 2.75%  
Spread 5.25% [9] 4.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Artifact Bidco, Inc., First lien senior secured loan    
Coupon [9] 9.10%  
Spread [9] 4.50%  
Principal [6],[7] $ 18.9  
Amortized Cost [6],[7] 18.9  
Fair Value [6],[7] $ 18.7  
Investment, Identifier [Axis]: Artivion, Inc., First lien senior secured loan    
Coupon [9] 11.78%  
Spread [9] 6.50%  
Principal [6],[7],[11] $ 11.5  
Amortized Cost [6],[7],[11] 11.5  
Fair Value [6],[7],[11] $ 11.5  
Investment, Identifier [Axis]: Artivion, Inc., First lien senior secured revolving loan    
Coupon [9] 9.28%  
Spread [9] 4.00%  
Principal [6],[7],[11] $ 0.9  
Amortized Cost [6],[7],[11] 0.9  
Fair Value [6],[7],[11] $ 0.9  
Investment, Identifier [Axis]: AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP, Class A units    
Shares/Units 10,487,951 10,487,951
Amortized Cost $ 10.5 [7] $ 10.5 [8]
Fair Value $ 12.5 [7] $ 12.8 [8]
Investment, Identifier [Axis]: AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP, First lien senior secured loan    
Coupon 8.10% [9] 8.61% [10]
Spread 3.25% [9] 3.25% [10]
Principal $ 0.1 [6],[7],[16] $ 0.1 [8],[12],[17]
Amortized Cost 0.1 [6],[7],[16] 0.1 [8],[12],[17]
Fair Value $ 0.1 [6],[7],[16] $ 0.1 [8],[12],[17]
Investment, Identifier [Axis]: AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP, Series A preferred stock    
Coupon, PIK 10.75% [9] 10.75% [10]
Shares/Units 198,505 198,505
Amortized Cost $ 263.3 [7] $ 242.8 [8]
Fair Value $ 252.8 [7] $ 233.1 [8]
Investment, Identifier [Axis]: Athyrium Buffalo LP, Limited partnership interests 1    
Shares/Units 7,628,966 7,628,966
Amortized Cost $ 7.6 [7],[11] $ 7.6 [8],[13]
Fair Value $ 7.6 [7],[11] $ 7.4 [8],[13]
Investment, Identifier [Axis]: Athyrium Buffalo LP, Limited partnership interests 2    
Shares/Units 3,756,395 3,756,395
Amortized Cost $ 3.8 [7],[11] $ 3.8 [8],[13]
Fair Value $ 3.8 [7],[11] $ 3.6 [8],[13]
Investment, Identifier [Axis]: Auctane, Inc., First lien senior secured loan    
Coupon 10.94% [9] 11.23% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 144.2 [6],[7] $ 145.3 [8],[12]
Amortized Cost 144.2 [6],[7] 145.3 [8],[12]
Fair Value $ 137.0 [6],[7] $ 138.0 [8],[12]
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, Class A common units    
Shares/Units 5,208,159 5,208,159
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, First lien senior secured loan 1    
Coupon 11.25% [9] 11.75% [10]
Spread 6.50% [9] 6.25% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, First lien senior secured loan 2    
Coupon 11.25% [9] 11.75% [10]
Spread 6.50% [9] 6.25% [10]
Principal $ 4.8 [6],[7] $ 5.1 [8],[12]
Amortized Cost 4.8 [6],[7] 5.1 [8],[12]
Fair Value $ 4.6 [6],[7] $ 4.9 [8],[12]
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, Preferred units 1    
Shares/Units 4,113,113 4,113,113
Amortized Cost $ 5.1 [7] $ 5.1 [8]
Fair Value $ 1.1 [7] $ 1.8 [8]
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, Preferred units 2    
Shares/Units 1,095,046 1,095,046
Amortized Cost $ 1.1 [7] $ 1.1 [8]
Fair Value $ 0.3 [7] $ 0.5 [8]
Investment, Identifier [Axis]: Avalara, Inc., First lien senior secured loan    
Coupon 10.85% [9] 12.60% [10]
Spread 6.25% [9] 7.25% [10]
Principal $ 72.2 [6],[7] $ 72.2 [8],[12]
Amortized Cost 72.2 [6],[7] 72.2 [8],[12]
Fair Value $ 72.2 [6],[7] $ 72.2 [8],[12]
Investment, Identifier [Axis]: Avalign Holdings, Inc. and Avalign Technologies, Inc., First lien senior secured loan    
Coupon [9] 12.31%  
Coupon, PIK [9] 3.63%  
Spread [9] 7.25%  
Principal [6],[7] $ 38.6  
Amortized Cost [6],[7] 38.6  
Fair Value [6],[7] $ 37.1  
Investment, Identifier [Axis]: Aventine Intermediate LLC & Aventine Holdings II LLC, First lien senior secured loan    
Coupon 10.70% [9] 11.47% [10]
Coupon, PIK 4.00% [9] 4.00% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 10.3 [6],[7] $ 10.0 [8],[12]
Amortized Cost 10.3 [6],[7] 10.0 [8],[12]
Fair Value $ 9.9 [6],[7] $ 9.4 [8],[12]
Investment, Identifier [Axis]: Aventine Intermediate LLC & Aventine Holdings II LLC, First lien senior secured loan 2    
Coupon, PIK [9] 10.25%  
Principal [7] $ 45.8  
Amortized Cost [7] 45.8  
Fair Value [7] $ 37.5  
Investment, Identifier [Axis]: Aventine Intermediate LLC & Aventine Holdings II LLC, Senior subordinated loan    
Coupon, PIK [10]   10.25%
Principal [8]   $ 43.5
Amortized Cost [8]   43.5
Fair Value [8]   $ 34.8
Investment, Identifier [Axis]: Aventiv Technologies, LLC and Securus Technologies Holdings, Inc., First lien senior secured loan    
Coupon [10]   10.50%
Spread [10]   4.89%
Principal [8],[12],[17]   $ 9.1
Amortized Cost [8],[12],[17]   8.9
Fair Value [8],[12],[17]   7.0
Investment, Identifier [Axis]: Aventiv Technologies, LLC and Securus Technologies Holdings, Inc., Second lien senior secured loan    
Principal [8],[15]   0.2
Amortized Cost [8],[15]   0.2
Fair Value [8],[15]   $ 0.1
Investment, Identifier [Axis]: Avetta, LLC, First lien senior secured loan    
Coupon [10]   11.15%
Spread [10]   5.75%
Principal [8],[12]   $ 33.0
Amortized Cost [8],[12]   33.0
Fair Value [8],[12]   $ 32.3
Investment, Identifier [Axis]: Axiomatic, LLC, Class A-1 units    
Shares/Units 500,000 500,000
Amortized Cost $ 5.0 $ 5.0
Fair Value $ 5.8 $ 5.7
Investment, Identifier [Axis]: BAART Programs, Inc., MedMark Services, Inc., and Canadian Addiction Treatment Centres LP, First lien senior secured loan    
Coupon 9.72% [9] 10.61% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 5.9 [6],[7] $ 5.9 [8],[12]
Amortized Cost 5.9 [6],[7] 6.0 [8],[12]
Fair Value $ 5.6 [6],[7] $ 5.8 [8],[12]
Investment, Identifier [Axis]: BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC, Common units    
Shares/Units 6,291,539 5,503,959
Amortized Cost $ 6.3 [7] $ 5.5 [8]
Fair Value $ 5.5 [7] $ 4.5 [8]
Investment, Identifier [Axis]: BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC, First lien senior secured loan    
Coupon 11.84% [9] 12.28% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC, Senior subordinated loan    
Coupon, PIK 9.30% [9] 9.30% [10]
Principal $ 5.9 [7] $ 5.5 [8]
Amortized Cost 5.9 [7] 5.5 [8]
Fair Value $ 5.9 [7] $ 5.5 [8]
Investment, Identifier [Axis]: BCTO Ignition Purchaser, Inc., First lien senior secured loan    
Coupon, PIK 14.28% [9] 14.40% [10]
Spread 9.00% [9] 9.00% [10]
Principal $ 3.9 [6],[7],[11] $ 3.5 [8],[12],[13]
Amortized Cost 3.9 [6],[7],[11] 3.5 [8],[12],[13]
Fair Value $ 3.9 [6],[7],[11] $ 3.4 [8],[12],[13]
Investment, Identifier [Axis]: BGI Purchaser, Inc., First lien senior secured loan    
Coupon [9] 10.06%  
Spread [9] 5.00%  
Principal [6],[7] $ 41.4  
Amortized Cost [6],[7] 41.4  
Fair Value [6],[7] $ 40.7  
Investment, Identifier [Axis]: BGI Purchaser, Inc., First lien senior secured revolving loan    
Coupon [9] 9.06%  
Spread [9] 4.00%  
Principal [6],[7] $ 10.5  
Amortized Cost [6],[7] 10.5  
Fair Value [6],[7] $ 10.3  
Investment, Identifier [Axis]: BGIF IV Fearless Utility Services, Inc., First lien senior secured loan    
Coupon [9] 10.12%  
Spread [9] 5.00%  
Principal [6],[7] $ 35.3  
Amortized Cost [6],[7] 35.3  
Fair Value [6],[7] 35.0  
Investment, Identifier [Axis]: BGIF IV Fearless Utility Services, Inc., First lien senior secured revolving loan    
Principal [7],[20] 0.0  
Amortized Cost [7],[20] 0.0  
Fair Value [7],[20] $ 0.0  
Investment, Identifier [Axis]: BH-Sharp Holdings LP, Common units    
Shares/Units   2,950,000
Amortized Cost [8]   $ 3.0
Fair Value [8]   $ 4.6
Investment, Identifier [Axis]: BR PJK Produce, LLC, First lien senior secured loan    
Coupon [10]   11.46%
Spread [10]   6.00%
Principal [8],[12]   $ 1.4
Amortized Cost [8],[12]   1.3
Fair Value [8],[12]   $ 1.4
Investment, Identifier [Axis]: BR PJK Produce, LLC, First lien senior secured loan 1    
Coupon [9] 11.73%  
Spread [9] 6.25%  
Principal [6],[7] $ 1.9  
Amortized Cost [6],[7] 1.8  
Fair Value [6],[7] $ 1.9  
Investment, Identifier [Axis]: BR PJK Produce, LLC, First lien senior secured loan 2    
Coupon [9] 11.31%  
Spread [9] 6.25%  
Principal [6],[7] $ 0.7  
Amortized Cost [6],[7] 0.7  
Fair Value [6],[7] $ 0.7  
Investment, Identifier [Axis]: Badger Sportswear Acquisition, LLC, Second lien senior secured loan    
Coupon [10]   14.54%
Spread [10]   9.00%
Principal [8],[12]   $ 56.8
Amortized Cost [8],[12]   56.8
Fair Value [8],[12]   $ 54.0
Investment, Identifier [Axis]: Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P., Class A preferred units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 5,484 5,484
Amortized Cost $ 7.0 [7] $ 6.6 [8]
Fair Value $ 11.5 [7] $ 12.9 [8]
Investment, Identifier [Axis]: Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P., First lien senior secured loan    
Coupon 9.46% [9] 9.97% [10]
Spread 4.50% [9] 4.50% [10]
Principal $ 16.3 [6],[7] $ 16.4 [8],[12]
Amortized Cost 16.3 [6],[7] 16.4 [8],[12]
Fair Value $ 16.3 [6],[7] $ 16.4 [8],[12]
Investment, Identifier [Axis]: Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P., Second lien senior secured loan    
Coupon 11.96% [9] 12.47% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 29.5 [6],[7] $ 29.5 [8],[12]
Amortized Cost 29.5 [6],[7] 29.5 [8],[12]
Fair Value $ 29.5 [6],[7] $ 29.5 [8],[12]
Investment, Identifier [Axis]: Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P., Series A preferred shares    
Coupon, PIK 11.00% 11.00% [10]
Shares/Units 21,921 21,921
Amortized Cost $ 30.7 [7] $ 28.3 [8]
Fair Value $ 30.8 [7] $ 28.3 [8]
Investment, Identifier [Axis]: Bambino Group Holdings, LLC, Class A preferred units    
Shares/Units 1,000,000 1,000,000
Amortized Cost $ 1.0 [7] $ 1.0 [8]
Fair Value $ 0.8 [7] $ 0.9 [8]
Investment, Identifier [Axis]: Bamboo Purchaser, Inc., First lien senior secured loan    
Coupon 11.25% [9] 12.00% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 17.6 [6],[7] $ 17.8 [8],[12]
Amortized Cost 17.6 [6],[7] 17.8 [8],[12]
Fair Value $ 16.4 [6],[7] $ 16.9 [8],[12]
Investment, Identifier [Axis]: Bamboo US BidCo LLC, First lien senior secured loan    
Coupon 12.00% [9] 11.38% [10]
Coupon, PIK [9] 3.38%  
Spread 6.75% [9] 6.00% [10]
Principal $ 31.8 [6],[7] $ 29.4 [8],[12]
Amortized Cost 31.8 [6],[7] 29.4 [8],[12]
Fair Value $ 31.8 [6],[7] $ 28.5 [8],[12]
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan 1    
Coupon 11.95% [9] 12.46% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 1.0 [6],[7],[11] $ 1.0 [8],[12],[13]
Amortized Cost 1.0 [6],[7],[11] 1.0 [8],[12],[13]
Fair Value $ 1.0 [6],[7],[11] $ 1.0 [8],[12],[13]
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan 2    
Coupon 11.95% [9] 12.46% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 0.2 [6],[7],[11] $ 0.2 [8],[12],[13]
Amortized Cost 0.2 [6],[7],[11] 0.2 [8],[12],[13]
Fair Value $ 0.2 [6],[7],[11] $ 0.2 [8],[12],[13]
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan 3    
Coupon 12.20% [9] 12.71% [10]
Spread 7.25% [9] 7.25% [10]
Principal $ 10.5 [6],[7],[11] $ 5.2 [8],[12],[13]
Amortized Cost 10.5 [6],[7],[11] 5.2 [8],[12],[13]
Fair Value $ 10.5 [6],[7],[11] $ 5.2 [8],[12],[13]
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan 4    
Coupon [9] 11.12%  
Spread [9] 6.25%  
Principal [6],[7],[11] $ 17.4  
Amortized Cost [6],[7],[11] 17.4  
Fair Value [6],[7],[11] $ 17.4  
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured revolving loan    
Coupon 10.35% [9] 10.96% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 1.0 [6],[7],[11] $ 1.4 [8],[12],[13]
Amortized Cost 1.0 [6],[7],[11] 1.4 [8],[12],[13]
Fair Value $ 1.0 [6],[7],[11] $ 1.4 [8],[12],[13]
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, Preferred units    
Shares/Units 120,999 120,999
Amortized Cost $ 4.1 [7],[11] $ 4.1 [8],[13]
Fair Value $ 11.5 [7],[11] $ 8.7 [8],[13]
Investment, Identifier [Axis]: Beacon Pointe Harmony, LLC, First lien senior secured loan 1    
Coupon 9.49% [9] 10.86% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 9.2 [6],[7],[11] $ 19.8 [8],[12],[13]
Amortized Cost 9.2 [6],[7],[11] 19.8 [8],[12],[13]
Fair Value $ 9.2 [6],[7],[11] $ 19.8 [8],[12],[13]
Investment, Identifier [Axis]: Beacon Pointe Harmony, LLC, First lien senior secured loan 2    
Coupon 9.60% [9] 10.86% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 10.5 [6],[7],[11] $ 1.0 [8],[12],[13]
Amortized Cost 10.5 [6],[7],[11] 1.0 [8],[12],[13]
Fair Value $ 10.5 [6],[7],[11] $ 1.0 [8],[12],[13]
Investment, Identifier [Axis]: Beacon Pointe Harmony, LLC, First lien senior secured loan 3    
Coupon 9.49% [9] 11.11% [10]
Spread 4.75% [9] 5.75% [10]
Principal $ 3.9 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 3.9 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 3.9 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Beacon Pointe Harmony, LLC, First lien senior secured loan 4    
Coupon [9] 9.04%  
Spread [9] 4.75%  
Principal [6],[7],[11] $ 0.3  
Amortized Cost [6],[7],[11] 0.3  
Fair Value [6],[7],[11] $ 0.3  
Investment, Identifier [Axis]: Beacon Wellness Brands, Inc. and CDI Holdings I Corp., Common stock    
Shares/Units 6,149 6,149
Amortized Cost $ 6.1 [7] $ 6.1 [8]
Fair Value $ 3.1 [7] $ 4.0 [8]
Investment, Identifier [Axis]: Beacon Wellness Brands, Inc. and CDI Holdings I Corp., First lien senior secured loan    
Coupon 11.20% [9] 11.21% [10]
Coupon, PIK [9] 0.50%  
Spread 6.25% [9] 5.75% [10]
Principal $ 3.7 [6],[7] $ 3.7 [8],[12]
Amortized Cost 3.7 [6],[7] 3.7 [8],[12]
Fair Value 3.5 [6],[7] 3.6 [8],[12]
Investment, Identifier [Axis]: Belfor Holdings, Inc., First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.2 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Benecon Midco II LLC and Benecon Holdings, LLC, Class A units    
Shares/Units 7,796,550  
Amortized Cost $ 27.1  
Fair Value $ 29.0  
Investment, Identifier [Axis]: Benecon Midco II LLC and Benecon Holdings, LLC, First lien senior secured loan    
Coupon [9] 10.84%  
Spread [9] 5.50%  
Principal [6],[7] $ 83.3  
Amortized Cost [6],[7] 83.3  
Fair Value [6],[7] $ 83.3  
Investment, Identifier [Axis]: Benecon Midco II LLC and Benecon Holdings, LLC, First lien senior secured revolving loan    
Coupon [9] 10.36%  
Spread [9] 5.50%  
Principal [6],[7] $ 1.1  
Amortized Cost [6],[7] 1.1  
Fair Value [6],[7] $ 1.1  
Investment, Identifier [Axis]: Benecon Midco II LLC and Locutus Holdco LLC, Common units    
Shares/Units   9,803,682
Amortized Cost   $ 10.0
Fair Value   $ 52.2
Investment, Identifier [Axis]: Berner Food & Beverage, LLC, First lien senior secured revolving loan    
Coupon [9] 10.62%  
Spread [9] 5.50%  
Principal [6],[7] $ 1.2  
Amortized Cost [6],[7] 1.2  
Fair Value [6],[7] $ 1.2  
Investment, Identifier [Axis]: Berner Food & Beverage, LLC, First lien senior secured revolving loan 1    
Coupon [10]   13.00%
Spread [10]   4.50%
Principal [8],[12]   $ 0.5
Amortized Cost [8],[12]   0.5
Fair Value [8],[12]   $ 0.5
Investment, Identifier [Axis]: Berner Food & Beverage, LLC, First lien senior secured revolving loan 2    
Coupon [10]   11.03%
Spread [10]   5.50%
Principal [8],[12]   $ 0.3
Amortized Cost [8],[12]   0.3
Fair Value [8],[12]   0.3
Investment, Identifier [Axis]: Blue Wolf Capital Fund II, L.P.    
Fair Value   $ 0.0
Investment, Identifier [Axis]: Blue Wolf Capital Fund II, L.P., Limited partnership interest (8.50% interest)    
Shares (as a percent)   8.50%
Amortized Cost [13],[17]   $ 0.0
Fair Value [13],[17]   $ 0.0
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured loan    
Coupon [10]   12.01%
Spread [10]   6.50%
Principal [8],[12]   $ 1.0
Amortized Cost [8],[12]   1.0
Fair Value [8],[12]   $ 1.0
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured loan 1    
Coupon [9] 9.81%  
Spread [9] 4.75%  
Principal [6],[7] $ 0.2  
Amortized Cost [6],[7] 0.2  
Fair Value [6],[7] $ 0.2  
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured loan 2    
Coupon [9] 10.60%  
Spread [9] 6.00%  
Principal [6],[7] $ 0.9  
Amortized Cost [6],[7] 0.9  
Fair Value [6],[7] $ 0.9  
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured revolving loan    
Coupon [10]   12.03%
Spread [10]   6.50%
Principal [8],[12],[19]   $ 1.8
Amortized Cost [8],[12],[19]   1.7
Fair Value [8],[12],[19]   $ 1.7
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured revolving loan 1    
Coupon [9] 9.80%  
Spread [9] 4.75%  
Principal [6],[7],[18] $ 1.8  
Amortized Cost [6],[7],[18] 1.8  
Fair Value [6],[7],[18] $ 1.8  
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured revolving loan 2    
Coupon [9] 10.85%  
Spread [9] 6.00%  
Principal [6],[7],[18] $ 0.6  
Amortized Cost [6],[7],[18] 0.6  
Fair Value [6],[7],[18] $ 0.6  
Investment, Identifier [Axis]: Bobcat Purchaser, LLC and Bobcat Topco, L.P., Class A-1 units    
Shares/Units 1,729,228 1,523,000
Amortized Cost $ 1.7 $ 1.5
Fair Value $ 1.9 $ 1.5
Investment, Identifier [Axis]: Bobcat Purchaser, LLC and Bobcat Topco, L.P., First lien senior secured loan    
Coupon 9.39% [9] 11.59% [10]
Spread 4.75% [9] 6.25% [10]
Principal $ 15.7 [6],[7] $ 15.8 [8],[12]
Amortized Cost 15.7 [6],[7] 15.8 [8],[12]
Fair Value $ 15.7 [6],[7] $ 15.8 [8],[12]
Investment, Identifier [Axis]: Borrower R365 Holdings LLC, First lien senior secured loan 1    
Coupon 10.75% [9] 12.00% [10]
Spread 6.00% [9] 6.50% [10]
Principal $ 15.9 [6],[7] $ 16.0 [8],[12]
Amortized Cost 15.8 [6],[7] 15.9 [8],[12]
Fair Value $ 15.9 [6],[7] $ 16.0 [8],[12]
Investment, Identifier [Axis]: Borrower R365 Holdings LLC, First lien senior secured loan 2    
Coupon 10.75% [9] 12.00% [10]
Spread 6.00% [9] 6.50% [10]
Principal $ 1.9 [6],[7] $ 2.0 [8],[12]
Amortized Cost 1.9 [6],[7] 1.9 [8],[12]
Fair Value $ 1.9 [6],[7] $ 2.0 [8],[12]
Investment, Identifier [Axis]: Bottomline Technologies, Inc. and Legal Spend Holdings, LLC, First lien senior secured loan 1    
Coupon 10.10% [9] 10.61% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 8.0 [6],[7] $ 8.1 [8],[12]
Amortized Cost 8.0 [6],[7] 8.1 [8],[12]
Fair Value $ 8.0 [6],[7] $ 8.1 [8],[12]
Investment, Identifier [Axis]: Bottomline Technologies, Inc. and Legal Spend Holdings, LLC, First lien senior secured loan 2    
Coupon 10.60% [9] 11.11% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 4.2 [6],[7] $ 4.2 [8],[12]
Amortized Cost 4.2 [6],[7] 4.2 [8],[12]
Fair Value $ 4.2 [6],[7] $ 4.2 [8],[12]
Investment, Identifier [Axis]: Bowhunter Holdings, LLC, Common units    
Shares/Units 421 421
Amortized Cost $ 4.2 $ 4.2
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: BradyIFS Holdings, LLC, First lien senior secured loan    
Coupon [10]   11.38%
Spread [10]   6.00%
Principal [8],[12]   $ 123.0
Amortized Cost [8],[12]   123.0
Fair Value [8],[12]   120.5
Investment, Identifier [Axis]: BradyPlus Holdings, LLC, First lien senior secured loan    
Coupon [9] 11.25%  
Spread [9] 6.00%  
Principal [6],[7] $ 128.2  
Amortized Cost [6],[7] 128.2  
Fair Value [6],[7] 128.2  
Investment, Identifier [Axis]: Bragg Live Food Products, LLC and SPC Investment Co., L.P.    
Fair Value $ 54.8 $ 43.9
Investment, Identifier [Axis]: Bragg Live Food Products, LLC and SPC Investment Co., L.P., Common units    
Shares/Units 14,850 14,850
Amortized Cost $ 11.5 [7] $ 11.5 [8]
Fair Value $ 31.3 [7] $ 17.3 [8]
Investment, Identifier [Axis]: Bragg Live Food Products, LLC and SPC Investment Co., L.P., First lien senior secured loan    
Coupon 10.70% [9] 11.60% [10]
Spread 6.00% [9] 6.25% [10]
Principal $ 23.5 [6],[7] $ 26.6 [8],[12]
Amortized Cost 23.5 [6],[7] 26.6 [8],[12]
Fair Value $ 23.5 [6],[7] $ 26.6 [8],[12]
Investment, Identifier [Axis]: Broadcast Music, Inc., First lien senior secured loan    
Coupon [9] 10.87%  
Spread [9] 5.75%  
Principal [6],[7] $ 21.2  
Amortized Cost [6],[7] 21.2  
Fair Value [6],[7] $ 21.2  
Investment, Identifier [Axis]: Burgess Point Purchaser Corporation, First lien senior secured loan    
Coupon 10.20% [9] 10.71% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 21.9 [6],[7],[16] $ 22.1 [8],[12],[17]
Amortized Cost 20.7 [6],[7],[16] 20.7 [8],[12],[17]
Fair Value $ 20.6 [6],[7],[16] $ 20.8 [8],[12],[17]
Investment, Identifier [Axis]: Businessolver.com, Inc., First lien senior secured loan    
Coupon 10.20% [9] 10.93% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.6 [6],[7] $ 0.4 [8],[12]
Amortized Cost 0.6 [6],[7] 0.4 [8],[12]
Fair Value $ 0.6 [6],[7] $ 0.4 [8],[12]
Investment, Identifier [Axis]: CFC Funding LLC, Loan instrument units    
Coupon, PIK 9.75% [9] 9.75% [10]
Shares/Units 16,680 16,680
Amortized Cost $ 18.3 [11] $ 16.7 [13]
Fair Value $ 18.3 [11] $ 16.2 [13]
Investment, Identifier [Axis]: CHG PPC Parent LLC & PPC CHG Blocker LLC, Common units    
Shares/Units 59 59
Amortized Cost $ 3.0 [7] $ 3.0 [8]
Fair Value $ 4.2 [7] $ 3.8 [8]
Investment, Identifier [Axis]: CHG PPC Parent LLC & PPC CHG Blocker LLC, Second lien senior secured loan    
Coupon [10]   12.22%
Spread [10]   6.75%
Principal [8],[12]   $ 94.6
Amortized Cost [8],[12]   94.6
Fair Value [8],[12]   $ 94.6
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., Common stock    
Shares/Units 302 290
Amortized Cost $ 3.1 [7] $ 2.9 [8]
Fair Value $ 10.9 [7] $ 7.7 [8]
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., First lien senior secured loan    
Coupon [10]   10.37%
Spread [10]   5.00%
Principal [8],[12]   $ 28.0
Amortized Cost [8],[12]   28.0
Fair Value [8],[12]   $ 28.0
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., First lien senior secured loan 1    
Coupon [9] 9.46%  
Spread [9] 4.75%  
Principal [6],[7] $ 30.7  
Amortized Cost [6],[7] 30.7  
Fair Value [6],[7] $ 30.7  
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., First lien senior secured loan 2    
Coupon [9] 9.77%  
Spread [9] 4.75%  
Principal [6],[7] $ 4.6  
Amortized Cost [6],[7] 4.6  
Fair Value [6],[7] $ 4.6  
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., First lien senior secured revolving loan 1    
Coupon [9] 9.70%  
Spread [9] 4.75%  
Principal [6],[7] $ 1.2  
Amortized Cost [6],[7] 1.2  
Fair Value [6],[7] $ 1.2  
Investment, Identifier [Axis]: CMW Parent LLC (fka Black Arrow, Inc.), Series A units    
Shares/Units 32 32
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: CPIG Holdco Inc., First lien senior secured loan    
Coupon 12.43% [9] 12.49% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 14.6 [6],[7] $ 14.7 [8],[12]
Amortized Cost 14.6 [6],[7] 14.7 [8],[12]
Fair Value $ 14.6 [6],[7] $ 14.7 [8],[12]
Investment, Identifier [Axis]: CREST Exeter Street Solar 2004-1, Preferred shares    
Shares/Units 3,500,000 3,500,000
Amortized Cost $ 0.0 [11] $ 0.0 [13]
Fair Value $ 0.0 [11] $ 0.0 [13]
Investment, Identifier [Axis]: CST Holding Company, First lien senior secured loan    
Coupon 9.95% [9] 11.96% [10]
Spread 5.00% [9] 6.50% [10]
Principal $ 0.1 [6],[7] $ 11.6 [8],[12]
Amortized Cost 0.1 [6],[7] 11.6 [8],[12]
Fair Value $ 0.1 [6],[7] $ 11.6 [8],[12]
Investment, Identifier [Axis]: CST Holding Company, First lien senior secured revolving loan    
Coupon [10]   11.96%
Spread [10]   6.50%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: CST Holding Company, First lien senior secured revolving loan 2    
Coupon [9] 9.95%  
Spread [9] 5.00%  
Principal [6],[7] $ 11.6  
Amortized Cost [6],[7] 11.6  
Fair Value [6],[7] $ 11.6  
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, Class A preferred units    
Coupon, PIK 15.00% [9] 15.00% [10]
Shares/Units 3,678 1,508
Amortized Cost $ 2.4 [7] $ 0.9 [8]
Fair Value $ 1.9 [7] $ 0.9 [8]
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, Common stock    
Shares/Units 41,443 41,443
Amortized Cost $ 14.5 [7] $ 14.5 [8]
Fair Value $ 21.8 [7] $ 24.4 [8]
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7] $ 159.2  
Amortized Cost [6],[7] 159.2  
Fair Value [6],[7] $ 157.6  
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan 1    
Coupon [10]   11.85%
Spread [10]   6.40%
Principal [8],[12]   $ 32.1
Amortized Cost [8],[12]   32.1
Fair Value [8],[12]   $ 32.1
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan 2    
Coupon [10]   11.36%
Spread [10]   5.90%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan 3    
Coupon [10]   11.36%
Spread [10]   5.90%
Principal [8],[12]   $ 40.1
Amortized Cost [8],[12]   40.1
Fair Value [8],[12]   $ 40.1
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan 4    
Coupon [10]   11.71%
Spread [10]   6.25%
Principal [8],[12]   $ 9.5
Amortized Cost [8],[12]   9.5
Fair Value [8],[12]   $ 9.5
Investment, Identifier [Axis]: CWC Fund I Co-Invest (ALTI) LP, Limited partnership interest    
Shares/Units 6,224,000  
Amortized Cost [7],[11] $ 6.2  
Fair Value [7],[11] $ 6.5  
Investment, Identifier [Axis]: Caerus Midco 3 S.à r.l., First lien senior secured loan    
Coupon [10]   11.13%
Spread [10]   5.75%
Principal [8],[12],[13]   $ 7.1
Amortized Cost [8],[12],[13]   7.0
Fair Value [8],[12],[13]   $ 7.1
Investment, Identifier [Axis]: Caerus Midco 3 S.à r.l., First lien senior secured revolving loan    
Coupon [10]   11.11%
Spread [10]   5.75%
Principal [8],[12],[13]   $ 0.1
Amortized Cost [8],[12],[13]   0.1
Fair Value [8],[12],[13]   $ 0.1
Investment, Identifier [Axis]: CallMiner, Inc., Warrant to purchase shares of Series 1 preferred stock    
Shares/Units   2,350,636
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: Calyx Energy III, LLC, First lien senior secured loan 1    
Coupon [10]   13.47%
Spread [10]   8.00%
Principal [8],[12]   $ 43.3
Amortized Cost [8],[12]   43.3
Fair Value [8],[12]   $ 43.3
Investment, Identifier [Axis]: Calyx Energy III, LLC, First lien senior secured loan 2    
Coupon [10]   16.47%
Spread [10]   11.00%
Principal [8],[12]   $ 5.0
Amortized Cost [8],[12]   4.9
Fair Value [8],[12]   $ 5.0
Investment, Identifier [Axis]: Calyx Energy III, LLC, First lien senior secured loan 3    
Coupon [10]   16.46%
Spread [10]   11.00%
Principal [8],[12]   $ 10.1
Amortized Cost [8],[12]   9.8
Fair Value [8],[12]   $ 10.1
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, Class A units    
Shares/Units 10,581 10,581
Amortized Cost $ 7.3 [7] $ 10.6 [8]
Fair Value $ 17.3 [7] $ 19.0 [8]
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, First lien senior secured loan    
Coupon 9.45% [9] 10.21% [10]
Spread 4.50% [9] 4.75% [10]
Principal $ 21.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 21.2 [6],[7] 0.2 [8],[12]
Fair Value $ 21.2 [6],[7] 0.2 [8],[12]
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, First lien senior secured revolving loan    
Principal [8],[21]   0.0
Amortized Cost [8],[21]   0.0
Fair Value [8],[21]   $ 0.0
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, Second lien senior secured loan    
Coupon 13.45% [9] 14.21% [10]
Spread 8.50% [9] 8.75% [10]
Principal $ 87.5 [6],[7] $ 68.3 [8],[12]
Amortized Cost 87.5 [6],[7] 68.3 [8],[12]
Fair Value 87.5 [6],[7] $ 68.3 [8],[12]
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc., Capstone Logistics Holdings, Inc. and Capstone Parent Holdings, LP, First lien senior secured revolving loan    
Principal [7],[20] 0.0  
Amortized Cost [7],[20] 0.0  
Fair Value [7],[20] $ 0.0  
Investment, Identifier [Axis]: Captive Resources Midco, LLC, First lien senior secured loan    
Coupon 10.60% [9] 10.61% [10]
Coupon, PIK 2.88% [9] 2.63% [10]
Spread 5.75% [9] 5.25% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., First lien senior secured loan    
Coupon [9] 9.25%  
Spread [9] 4.50%  
Principal [6],[7],[16] $ 11.1  
Amortized Cost [6],[7],[16] 10.6  
Fair Value [6],[7],[16] $ 10.3  
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., First lien senior secured revolving loan 1    
Coupon [10]   12.00%
Spread [10]   3.50%
Principal [8],[12]   $ 2.6
Amortized Cost [8],[12]   2.6
Fair Value [8],[12]   $ 2.6
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., First lien senior secured revolving loan 2    
Coupon [10]   9.96%
Spread [10]   4.50%
Principal [8],[12]   $ 1.4
Amortized Cost [8],[12]   1.4
Fair Value [8],[12]   $ 1.4
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Second lien senior secured loan    
Coupon 12.52% [9] 13.25% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 64.3 [6],[7] $ 64.3 [8],[12]
Amortized Cost 64.3 [6],[7] 64.3 [8],[12]
Fair Value $ 61.0 [6],[7] $ 63.0 [8],[12]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Series A preferred shares    
Coupon, PIK 11.00% [9] 11.00% [10]
Shares/Units 24,898 24,898
Amortized Cost $ 38.2 [7] $ 35.2 [8]
Fair Value $ 32.8 [7] $ 30.9 [8]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Series A-2 preferred shares    
Coupon, PIK 11.00% [9] 11.00% [10]
Shares/Units 8,963 8,963
Amortized Cost $ 13.6 [7] $ 12.5 [8]
Fair Value $ 11.7 [7] $ 10.7 [8]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Series A-3 preferred shares    
Coupon, PIK 11.00% [9] 11.00% [10]
Shares/Units 11,952 11,952
Amortized Cost $ 16.4 [7] $ 15.1 [8]
Fair Value 13.7 [7] 13.3 [8]
Investment, Identifier [Axis]: Center for Autism and Related Disorders, LLC, First lien senior secured loan    
Principal 1.4 [7],[14] 2.4 [8],[15]
Amortized Cost 0.0 [7],[14] 0.0 [8],[15]
Fair Value 0.0 [7],[14] 0.0 [8],[15]
Investment, Identifier [Axis]: Center for Autism and Related Disorders, LLC, First lien senior secured revolving loan 1    
Principal 6.8 [7],[14],[18] 6.8 [8],[15],[19]
Amortized Cost 0.0 [7],[14],[18] 0.0 [8],[15],[19]
Fair Value 0.0 [7],[14],[18] 0.0 [8],[15],[19]
Investment, Identifier [Axis]: Center for Autism and Related Disorders, LLC, First lien senior secured revolving loan 2    
Principal 1.0 [7],[14],[18] 1.0 [8],[15],[19]
Amortized Cost 0.0 [7],[14],[18] 0.0 [8],[15],[19]
Fair Value $ 0.0 [7],[14],[18] $ 0.0 [8],[15],[19]
Investment, Identifier [Axis]: Centralsquare Technologies, LLC and Supermoose Newco, Inc., First lien senior secured loan    
Coupon [9] 11.60%  
Coupon, PIK [9] 3.50%  
Spread [9] 6.50%  
Principal [6],[7] $ 141.0  
Amortized Cost [6],[7] 141.0  
Fair Value [6],[7] 137.5  
Investment, Identifier [Axis]: Centralsquare Technologies, LLC and Supermoose Newco, Inc., First lien senior secured revolving loan    
Principal [7],[20] 0.0  
Amortized Cost [7],[20] 0.0  
Fair Value [7],[20] $ 0.0  
Investment, Identifier [Axis]: Centralsquare Technologies, LLC and Supermoose Newco, Inc., Series A preferred stock    
Coupon, PIK [9] 15.00%  
Shares/Units 83,332  
Amortized Cost [7] $ 89.3  
Fair Value [7] 89.3  
Investment, Identifier [Axis]: Centric Brands LLC and Centric Brands GP LLC, First lien senior secured loan    
Coupon [10]   7.37%
Spread [10]   2.00%
Principal [8],[12]   $ 80.6
Amortized Cost [8],[12]   76.6
Fair Value [8],[12]   $ 79.0
Investment, Identifier [Axis]: Centric Brands LLC and Centric Brands GP LLC, Membership interests    
Shares/Units   279,392
Amortized Cost [8]   $ 2.9
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: Centric Brands LLC, Centric Brands TopCo, LLC, and Centric Brands L.P.    
Fair Value $ 102.3  
Investment, Identifier [Axis]: Centric Brands LLC, Centric Brands TopCo, LLC, and Centric Brands L.P., Class A LP interests    
Shares/Units 0.0627  
Amortized Cost [7] $ 2.9  
Fair Value [7] $ 18.9  
Investment, Identifier [Axis]: Centric Brands LLC, Centric Brands TopCo, LLC, and Centric Brands L.P., First lien senior secured loan    
Coupon [9] 10.73%  
Spread [9] 5.50%  
Principal [6],[7] $ 28.4  
Amortized Cost [6],[7] 26.6  
Fair Value [6],[7] $ 28.4  
Investment, Identifier [Axis]: Centric Brands LLC, Centric Brands TopCo, LLC, and Centric Brands L.P., Senior subordinated loan 1    
Coupon, PIK [9] 13.23%  
Spread [9] 8.00%  
Principal [6],[7] $ 25.8  
Amortized Cost [6],[7] 24.2  
Fair Value [6],[7] $ 25.7  
Investment, Identifier [Axis]: Centric Brands LLC, Centric Brands TopCo, LLC, and Centric Brands L.P., Senior subordinated loan 2    
Coupon 11.73%  
Spread 6.50%  
Principal [6],[7] $ 29.3  
Amortized Cost [6],[7] 27.4  
Fair Value [6],[7] $ 29.3  
Investment, Identifier [Axis]: Chariot Buyer LLC, First lien senior secured loan    
Coupon [9] 8.35%  
Spread [9] 3.50%  
Principal [6],[7],[16] $ 0.1  
Amortized Cost [6],[7],[16] 0.1  
Fair Value [6],[7],[16] $ 0.1  
Investment, Identifier [Axis]: Chariot Buyer LLC, Second lien senior secured loan    
Coupon [10]   12.21%
Spread [10]   6.75%
Principal [8],[12]   $ 135.5
Amortized Cost [8],[12]   135.4
Fair Value [8],[12]   $ 134.1
Investment, Identifier [Axis]: Cheyenne Petroleum Company Limited Partnership, CPC 2001 LLC and Mill Shoals LLC, First lien senior secured loan    
Coupon 13.70% [9] 14.45% [10]
Spread 9.00% [9] 9.00% [10]
Principal $ 46.9 [6],[7] $ 49.3 [8],[12]
Amortized Cost 46.9 [6],[7] 49.3 [8],[12]
Fair Value $ 47.8 [6],[7] $ 49.3 [8],[12]
Investment, Identifier [Axis]: City Line Distributors LLC and City Line Investments LLC, Class A units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 4,172,852 3,473,000
Amortized Cost $ 4.5 [7] $ 3.5 [8]
Fair Value $ 4.5 [7] $ 3.8 [8]
Investment, Identifier [Axis]: City Line Distributors LLC and City Line Investments LLC, First lien senior secured loan    
Coupon 11.04% [9] 11.46% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 4.4 [6],[7] $ 3.2 [8],[12]
Amortized Cost 4.4 [6],[7] 3.2 [8],[12]
Fair Value $ 4.4 [6],[7] $ 3.1 [8],[12]
Investment, Identifier [Axis]: Clarion Home Services Group, LLC and LBC Breeze Holdings LLC, Class A units    
Shares/Units 4,296 4,296
Amortized Cost $ 4.3 $ 4.3
Fair Value $ 0.7 $ 3.8
Investment, Identifier [Axis]: Clarion Home Services Group, LLC and LBC Breeze Holdings LLC, First lien senior secured loan 1    
Coupon 13.38% [9] 11.99% [10]
Coupon, PIK [9] 7.00%  
Spread 8.00% [9] 6.50% [10]
Principal $ 3.2 [6],[7] $ 3.1 [8],[12]
Amortized Cost 3.2 [6],[7] 3.1 [8],[12]
Fair Value $ 2.9 [6],[7] $ 2.9 [8],[12]
Investment, Identifier [Axis]: Clarion Home Services Group, LLC and LBC Breeze Holdings LLC, First lien senior secured loan 2    
Coupon 13.16% [9] 12.22% [10]
Coupon, PIK [9] 7.25%  
Spread 8.25% [9] 6.75% [10]
Principal $ 6.3 [6],[7] $ 6.1 [8],[12]
Amortized Cost 6.3 [6],[7] 6.1 [8],[12]
Fair Value $ 5.8 [6],[7] $ 5.6 [8],[12]
Investment, Identifier [Axis]: Clarion Home Services Group, LLC and LBC Breeze Holdings LLC, First lien senior secured revolving loan    
Coupon 11.34% [9] 11.48% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.4 [6],[7] $ 1.4 [8],[12]
Amortized Cost 0.4 [6],[7] 1.4 [8],[12]
Fair Value $ 0.4 [6],[7] $ 1.2 [8],[12]
Investment, Identifier [Axis]: Cliffwater LLC, First lien senior secured loan    
Coupon 9.35% [9] 11.36% [10]
Spread 4.50% [9] 6.00% [10]
Principal $ 4.0 [6],[7],[11] $ 4.1 [8],[12],[13]
Amortized Cost 4.0 [6],[7],[11] 4.1 [8],[12],[13]
Fair Value $ 4.0 [6],[7],[11] $ 4.0 [8],[12],[13]
Investment, Identifier [Axis]: Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., First lien senior secured loan    
Coupon [10]   9.99%
Spread [10]   4.50%
Principal [8],[12],[17]   $ 15.7
Amortized Cost [8],[12],[17]   15.1
Fair Value [8],[12],[17]   $ 15.3
Investment, Identifier [Axis]: Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., First lien senior secured loan    
Coupon [9] 9.10%  
Spread [9] 4.50%  
Principal [6],[7],[16] $ 8.6  
Amortized Cost [6],[7],[16] 8.5  
Fair Value [6],[7],[16] $ 8.6  
Investment, Identifier [Axis]: Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., First lien senior secured loan 1    
Coupon [9] 8.60%  
Spread [9] 4.00%  
Principal [6],[7],[16] $ 15.6  
Amortized Cost [6],[7],[16] 15.1  
Fair Value [6],[7],[16] $ 15.5  
Investment, Identifier [Axis]: Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., First lien senior secured notes    
Coupon 6.50% [9] 6.50% [10]
Principal $ 88.9 [7],[16] $ 88.9 [8],[17]
Amortized Cost 87.1 [7],[16] 86.8 [8],[17]
Fair Value $ 88.3 [7],[16] $ 84.7 [8],[17]
Investment, Identifier [Axis]: Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., Limited partnership interests    
Shares/Units 12,250,000 12,250,000
Amortized Cost $ 12.3 [7] $ 12.3 [8]
Fair Value $ 32.3 [7] $ 18.7 [8]
Investment, Identifier [Axis]: Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., Second lien senior secured notes    
Coupon 9.00% [9] 9.00% [10]
Spread [9]  
Shares/Units  
Principal $ 121.0 [7],[16] $ 121.0 [8],[17]
Amortized Cost 113.3 [7],[16] 112.5 [8],[17]
Fair Value 123.0 [7],[16] $ 115.2 [8],[17]
Investment, Identifier [Axis]: Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., Series A preferred stock    
Coupon, PIK [10]   17.35%
Spread [10]   12.00%
Shares/Units   117,813
Amortized Cost [8],[12]   $ 123.5
Fair Value [8],[12]   127.6
Investment, Identifier [Axis]: CoLTs 2005-1 Ltd.    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: CoLTs 2005-1 Ltd., Preferred shares    
Shares/Units   360
Amortized Cost [13]   $ 0.0
Fair Value [13]   $ 0.0
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., Class A common units    
Shares/Units 30,500 30,500
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.1 [8]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., First lien senior secured loan 1    
Coupon 10.35% [9] 11.47% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 31.2 [6],[7] $ 31.5 [8],[12]
Amortized Cost 31.2 [6],[7] 31.5 [8],[12]
Fair Value $ 31.2 [6],[7] $ 31.2 [8],[12]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., First lien senior secured loan 2    
Coupon 10.35% [9] 11.47% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 11.5 [6],[7] $ 11.5 [8],[12]
Amortized Cost 11.5 [6],[7] 11.5 [8],[12]
Fair Value $ 11.5 [6],[7] $ 11.4 [8],[12]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., First lien senior secured loan 3    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 7.0  
Amortized Cost [6],[7] 7.0  
Fair Value [6],[7] $ 7.0  
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., First lien senior secured revolving loan    
Coupon 10.35% [9] 11.47% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 0.7 [6],[7] $ 2.7 [8],[12]
Amortized Cost 0.7 [6],[7] 2.7 [8],[12]
Fair Value $ 0.7 [6],[7] $ 2.7 [8],[12]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., Preferred units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 3,020 3,020
Amortized Cost $ 3.8 [7] $ 3.6 [8]
Fair Value $ 3.9 [7] $ 4.1 [8]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., Series A preferred shares    
Coupon, PIK 13.75% [9] 15.59% [10]
Spread [10]   10.00%
Shares/Units 60,236 60,236
Amortized Cost $ 90.9 [7] $ 81.1 [8],[12]
Fair Value $ 93.1 [7] $ 81.1 [8],[12]
Investment, Identifier [Axis]: Collision SP Subco, LLC, First lien senior secured loan    
Coupon [9] 10.69%  
Spread [9] 5.50%  
Principal [6],[7] $ 6.3  
Amortized Cost [6],[7] 6.3  
Fair Value [6],[7] $ 6.3  
Investment, Identifier [Axis]: Collision SP Subco, LLC, First lien senior secured revolving loan    
Coupon [9] 10.75%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Color Intermediate, LLC, First lien senior secured loan    
Coupon 9.45% [9] 10.95% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 20.0 [6],[7] $ 20.2 [8],[12]
Amortized Cost 20.0 [6],[7] 20.2 [8],[12]
Fair Value $ 20.0 [6],[7] $ 20.2 [8],[12]
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, Class A units    
Shares/Units 500,000 500,000
Amortized Cost $ 5.0 [7] $ 5.0 [8]
Fair Value $ 3.0 [7] $ 6.1 [8]
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien senior secured loan    
Coupon [10]   10.96%
Spread [10]   5.50%
Principal [8],[12]   $ 10.5
Amortized Cost [8],[12]   10.5
Fair Value [8],[12]   $ 10.3
Investment, Identifier [Axis]: Compex Legal Services, Inc., First lien senior secured loan    
Coupon 11.38% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 1.9 [6],[7] $ 2.0 [8],[12]
Amortized Cost 1.9 [6],[7] 2.0 [8],[12]
Fair Value $ 1.9 [6],[7] $ 2.0 [8],[12]
Investment, Identifier [Axis]: Compex Legal Services, Inc., First lien senior secured revolving loan    
Coupon [10]   10.94%
Spread [10]   5.45%
Principal [8],[12]   $ 1.1
Amortized Cost [8],[12]   1.0
Fair Value [8],[12]   $ 1.1
Investment, Identifier [Axis]: Compex Legal Services, Inc., First lien senior secured revolving loan 1    
Coupon [9] 10.64%  
Spread [9] 5.45%  
Principal [6],[7] $ 1.8  
Amortized Cost [6],[7] 1.8  
Fair Value [6],[7] $ 1.8  
Investment, Identifier [Axis]: Comprehensive EyeCare Partners, LLC, First lien senior secured loan    
Coupon 11.36% [9] 12.11% [10]
Coupon, PIK 2.50% [9] 2.50% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 0.3 [6],[7] $ 0.3 [8],[12]
Amortized Cost 0.3 [6],[7] 0.3 [8],[12]
Fair Value $ 0.3 [6],[7] $ 0.3 [8],[12]
Investment, Identifier [Axis]: Comprehensive EyeCare Partners, LLC, First lien senior secured revolving loan    
Coupon 11.37% [9] 12.11% [10]
Coupon, PIK 2.50% [9] 2.50% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 2.0 [6],[7] $ 1.9 [8],[12]
Amortized Cost 2.0 [6],[7] 1.9 [8],[12]
Fair Value $ 1.9 [6],[7] $ 1.7 [8],[12]
Investment, Identifier [Axis]: Computer Services, Inc., First lien senior secured loan    
Coupon [10]   12.13%
Spread [10]   6.75%
Principal [8],[12]   $ 33.8
Amortized Cost [8],[12]   33.8
Fair Value [8],[12]   $ 33.8
Investment, Identifier [Axis]: Computer Services, Inc., First lien senior secured loan 1    
Coupon [9] 10.27%  
Spread [9] 5.25%  
Principal [6],[7] $ 33.6  
Amortized Cost [6],[7] 33.6  
Fair Value [6],[7] $ 33.6  
Investment, Identifier [Axis]: Computer Services, Inc., First lien senior secured loan 2    
Coupon [9] 9.69%  
Spread [9] 4.75%  
Principal [6],[7] $ 19.0  
Amortized Cost [6],[7] 19.0  
Fair Value [6],[7] $ 19.0  
Investment, Identifier [Axis]: Computer Services, Inc., First lien senior secured loan 3    
Coupon [9] 10.27%  
Spread [9] 5.25%  
Principal [6],[7] $ 5.4  
Amortized Cost [6],[7] 5.4  
Fair Value [6],[7] $ 5.4  
Investment, Identifier [Axis]: Concert Golf Partners Holdco LLC, First lien senior secured loan    
Coupon [9] 9.63%  
Spread [9] 4.75%  
Principal [6],[7] $ 14.1  
Amortized Cost [6],[7] 14.1  
Fair Value [6],[7] $ 14.1  
Investment, Identifier [Axis]: Conservice Midco, LLC., Second lien senior secured notes    
Coupon [9] 10.10%  
Spread [9] 5.25%  
Shares/Units  
Principal [7] $ 15.5  
Amortized Cost [7] 15.5  
Fair Value [7] $ 15.5  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., Common units    
Shares/Units 483,584 483,584
Amortized Cost $ 4.8 [7],[11] $ 4.8 [8],[13]
Fair Value $ 8.0 [7],[11] $ 9.0 [8],[13]
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan    
Coupon [9] 10.50%  
Spread [9] 5.75%  
Principal [6],[7],[11] $ 73.5  
Amortized Cost [6],[7],[11] 73.5  
Fair Value [6],[7],[11] $ 73.5  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 1    
Coupon 9.61% [9] 11.25% [10]
Spread 6.25% [9] 5.75% [10]
Principal $ 0.5 [6],[7],[11] $ 74.1 [8],[12],[13]
Amortized Cost 0.4 [6],[7],[11] 74.1 [8],[12],[13]
Fair Value $ 0.5 [6],[7],[11] $ 72.6 [8],[12],[13]
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 2    
Coupon 9.61% [9] 10.19% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 30.2 [7],[11] $ 0.5 [8],[12],[13]
Amortized Cost 30.2 [7],[11] 0.4 [8],[12],[13]
Fair Value $ 30.2 [7],[11] $ 0.5 [8],[12],[13]
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 3    
Coupon 10.50% [9] 10.19% [10]
Spread 5.75% [9] 6.25% [10]
Principal $ 11.5 [6],[7],[11] $ 30.0 [8],[13]
Amortized Cost 11.5 [6],[7],[11] 30.1 [8],[13]
Fair Value $ 11.5 [6],[7],[11] $ 29.7 [8],[13]
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 4    
Coupon 10.10% [9] 11.25% [10]
Spread 5.50% [9] 5.75% [10]
Principal $ 0.3 [6],[7],[11] $ 11.6 [8],[12],[13]
Amortized Cost 0.3 [6],[7],[11] 11.6 [8],[12],[13]
Fair Value $ 0.3 [6],[7],[11] $ 11.4 [8],[12],[13]
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured revolving loan    
Coupon [9] 10.50%  
Spread [9] 5.75%  
Principal [6],[7],[11] $ 7.3  
Amortized Cost [6],[7],[11] 7.3  
Fair Value [6],[7],[11] $ 7.3  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured revolving loan 1    
Coupon 9.61% [9] 11.25% [10]
Spread 6.25% [9] 5.75% [10]
Principal $ 1.3 [6],[7],[11] $ 3.9 [8],[12],[13]
Amortized Cost 1.3 [6],[7],[11] 3.9 [8],[12],[13]
Fair Value $ 1.3 [6],[7],[11] $ 3.9 [8],[12],[13]
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured revolving loan 2    
Coupon 10.10% [9] 10.15% [10]
Spread 5.50% [9] 6.25% [10]
Principal $ 1.8 [6],[7],[11] $ 0.9 [8],[12],[13]
Amortized Cost 1.8 [6],[7],[11] 0.9 [8],[12],[13]
Fair Value $ 1.8 [6],[7],[11] $ 0.9 [8],[12],[13]
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured revolving loan 3    
Coupon [10]   11.25%
Spread [10]   5.75%
Principal [8],[12],[13]   $ 0.3
Amortized Cost [8],[12],[13]   0.3
Fair Value [8],[12],[13]   $ 0.3
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., Series A common units    
Shares/Units 23,340 23,340
Amortized Cost $ 0.2 [7],[11] $ 0.2 [8],[13]
Fair Value $ 0.4 [7],[11] $ 0.4 [8],[13]
Investment, Identifier [Axis]: Constellation Wealth Capital Fund, L.P., Limited partner interests    
Shares/Units 2,901,041  
Amortized Cost [11],[16] $ 2.9  
Fair Value [11],[16] $ 2.7  
Investment, Identifier [Axis]: Continental Acquisition Holdings, Inc., First lien senior secured loan 1    
Coupon 7.68% [9] 12.50% [10]
Coupon, PIK [10]   5.50%
Spread 2.93% [9] 7.00% [10]
Principal $ 37.4 [6],[7] $ 36.2 [8],[12]
Amortized Cost 37.0 [6],[7] 36.2 [8],[12]
Fair Value $ 29.2 [6],[7] $ 31.2 [8],[12]
Investment, Identifier [Axis]: Continental Acquisition Holdings, Inc., First lien senior secured loan 2    
Coupon [9] 7.68%  
Coupon, PIK [10]   12.50%
Spread 2.93% [9] 7.00% [10]
Principal $ 5.6 [6],[7] $ 5.4 [8],[12]
Amortized Cost 5.5 [6],[7] 5.4 [8],[12]
Fair Value $ 4.3 [6],[7] $ 4.6 [8],[12]
Investment, Identifier [Axis]: Continental Café, LLC and Infinity Ovation Yacht Charters, LLC, First lien senior secured loan 1    
Coupon [10]   11.46%
Spread [10]   6.00%
Principal [8],[12]   $ 6.3
Amortized Cost [8],[12]   6.3
Fair Value [8],[12]   $ 6.3
Investment, Identifier [Axis]: Continental Café, LLC and Infinity Ovation Yacht Charters, LLC, First lien senior secured loan 2    
Coupon [10]   11.44%
Spread [10]   6.00%
Principal [8],[12]   $ 1.3
Amortized Cost [8],[12]   1.3
Fair Value [8],[12]   $ 1.3
Investment, Identifier [Axis]: Continental Café, LLC and Infinity Ovation Yacht Charters, LLC, First lien senior secured loan 3    
Coupon [10]   11.71%
Spread [10]   6.25%
Principal [8],[12]   $ 1.6
Amortized Cost [8],[12]   1.6
Fair Value [8],[12]   $ 1.6
Investment, Identifier [Axis]: Continental Café, LLC and Infinity Ovation Yacht Charters, LLC, First lien senior secured revolving loan    
Coupon [10]   11.45%
Spread [10]   6.00%
Principal [8],[12]   $ 1.1
Amortized Cost [8],[12]   1.1
Fair Value [8],[12]   $ 1.1
Investment, Identifier [Axis]: Convera International Holdings Limited and Convera International Financial S.A R.L., First lien senior secured loan 1    
Coupon 10.75% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Convera International Holdings Limited and Convera International Financial S.A R.L., First lien senior secured loan 2    
Coupon 10.75% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien senior secured loan 1    
Coupon 9.95% [9] 10.70% [10]
Coupon, PIK [9] 1.00%  
Spread 5.25% [9] 5.25% [10]
Principal $ 1.8 [6],[7],[11] $ 2.7 [8],[12],[13]
Amortized Cost 1.8 [6],[7],[11] 2.7 [8],[12],[13]
Fair Value $ 1.5 [6],[7],[11] $ 2.3 [8],[12],[13]
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien senior secured loan 2    
Coupon 9.95% [9] 10.70% [10]
Coupon, PIK [9] 1.00%  
Spread 5.25% [9] 5.25% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien senior secured loan 3    
Coupon 9.95% [9] 10.70% [10]
Coupon, PIK [9] 1.00%  
Spread 5.25% [9] 5.25% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: CoreLogic, Inc. and T-VIII Celestial Co-Invest LP, Limited partnership units    
Shares/Units 59,665,989 59,665,989
Amortized Cost $ 59.7 [7] $ 59.7 [8]
Fair Value $ 38.1 [7] $ 36.2 [8]
Investment, Identifier [Axis]: CoreLogic, Inc. and T-VIII Celestial Co-Invest LP, Second lien senior secured loan    
Coupon 11.46% [9] 11.97% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 155.7 [6],[7] $ 155.7 [8],[12]
Amortized Cost 155.7 [6],[7] 155.7 [8],[12]
Fair Value $ 151.0 [6],[7] $ 143.2 [8],[12]
Investment, Identifier [Axis]: Corient Holdings, Inc., Series A preferred stock    
Shares/Units 41,427 41,427
Amortized Cost $ 41.4 [7] $ 41.4 [8]
Fair Value $ 50.5 [7] $ 45.4 [8]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., Common equity    
Shares/Units 190,143 190,143
Amortized Cost $ 0.0 [7],[11] $ 0.0 [8],[13]
Fair Value $ 0.0 [7],[11] $ 0.0 [8],[13]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., First lien senior secured loan 1    
Coupon 10.33% [9] 10.39% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 6.2 [6],[7],[11] $ 6.2 [8],[12],[13]
Amortized Cost 6.2 [6],[7],[11] 6.2 [8],[12],[13]
Fair Value $ 6.2 [6],[7],[11] $ 6.2 [8],[12],[13]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., First lien senior secured loan 2    
Coupon 10.33% [9] 10.39% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 4.3 [6],[7],[11] $ 4.3 [8],[12],[13]
Amortized Cost 4.3 [6],[7],[11] 4.3 [8],[12],[13]
Fair Value $ 4.3 [6],[7],[11] $ 4.3 [8],[12],[13]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., First lien senior secured loan 3    
Coupon 12.33% [9] 12.39% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., First lien senior secured loan 4    
Coupon 10.83% [9] 10.83% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.2 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.2 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.2 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., First lien senior secured loan 5    
Coupon 11.08% [9] 11.39% [10]
Spread 5.75% [9] 6.00% [10]
Principal $ 7.6 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 7.6 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 7.6 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., First lien senior secured loan 6    
Coupon [10]   11.39%
Spread [10]   6.00%
Principal [8],[12],[13]   $ 7.7
Amortized Cost [8],[12],[13]   7.7
Fair Value [8],[12],[13]   $ 7.7
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc., Preferred equity    
Coupon, PIK 9.00% [9] 9.00% [10]
Shares/Units 198 198
Amortized Cost $ 0.3 [7],[11] $ 0.3 [8],[13]
Fair Value $ 1.0 [7],[11] $ 0.8 [8],[13]
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., Class A-1 common stock    
Shares/Units 1,360,100 1,360,100
Amortized Cost $ 13.6 [7] $ 13.6 [8]
Fair Value $ 15.8 [7] 16.2 [8]
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., First lien senior secured loan    
Coupon [9] 8.71%  
Spread [9] 3.75%  
Principal [6],[7],[16] $ 1.4  
Amortized Cost [6],[7],[16] 1.3  
Fair Value [6],[7],[16] $ 1.3  
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., First lien senior secured revolving loan    
Coupon [9] 8.41%  
Spread [9] 3.25%  
Principal $ 7.1 [7],[18] 0.0 [8],[21]
Amortized Cost 7.1 [7],[18] 0.0 [8],[21]
Fair Value $ 6.6 [7],[18] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., Second lien senior secured loan    
Coupon 11.46% [9] 11.97% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 137.5 [6],[7] $ 137.5 [8],[12]
Amortized Cost 137.5 [6],[7] 137.5 [8],[12]
Fair Value $ 129.2 [6],[7] $ 132.0 [8],[12]
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., Series A preferred shares    
Coupon, PIK 10.50% [9] 10.50% [10]
Shares/Units 116,413 116,413
Amortized Cost $ 153.6 [7] $ 146.0 [8]
Fair Value $ 130.6 [7] $ 127.1 [8]
Investment, Identifier [Axis]: Coupa Holdings, LLC and Coupa Software Incorporated, First lien senior secured loan    
Coupon 10.75% [9] 12.86% [10]
Spread 5.50% [9] 7.50% [10]
Principal $ 9.0 [6],[7] $ 9.0 [8],[12]
Amortized Cost 9.0 [6],[7] 9.0 [8],[12]
Fair Value $ 9.0 [6],[7] $ 9.0 [8],[12]
Investment, Identifier [Axis]: CrossCountry Mortgage, LLC and CrossCountry Holdco, LLC, Series D preferred units    
Shares/Units 90,577 90,577
Amortized Cost $ 24.9 $ 24.9
Fair Value $ 28.1 $ 24.9
Investment, Identifier [Axis]: Crosspoint Capital AS SPV, LP, First lien senior secured loan    
Coupon [10]   12.10%
Spread [10]   6.75%
Principal [8],[12],[13]   $ 42.9
Amortized Cost [8],[12],[13]   42.9
Fair Value [8],[12],[13]   $ 42.5
Investment, Identifier [Axis]: Crosspoint Capital AS SPV, LP, First lien senior secured revolving loan    
Coupon [10]   12.10%
Spread [10]   6.75%
Principal [8],[12],[13]   $ 0.7
Amortized Cost [8],[12],[13]   0.7
Fair Value [8],[12],[13]   $ 0.7
Investment, Identifier [Axis]: Crosspoint Capital AS SPV, LP, Limited partnership interest    
Coupon, PIK [10]   8.00%
Shares/Units   9,249,000
Amortized Cost [8],[13]   $ 9.5
Fair Value [8],[13]   $ 9.0
Investment, Identifier [Axis]: Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC, Class A shares    
Shares/Units 192 192
Amortized Cost $ 1.9 [7] $ 1.9 [8]
Fair Value $ 2.2 [7] $ 1.2 [8]
Investment, Identifier [Axis]: Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC, Common units    
Shares/Units 31 31
Amortized Cost $ 0.3 [7] $ 0.3 [8]
Fair Value $ 0.4 [7] $ 0.2 [8]
Investment, Identifier [Axis]: Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC, First lien senior secured loan    
Coupon 10.25% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 24.1 [6],[7] $ 24.3 [8],[12]
Amortized Cost 24.1 [6],[7] 24.3 [8],[12]
Fair Value $ 24.1 [6],[7] $ 23.1 [8],[12]
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc. and Cube A&D Buyer Inc., First lien senior secured loan    
Coupon 11.25% [9] 11.40% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 28.6 [6],[7] $ 38.8 [8],[12]
Amortized Cost 28.6 [6],[7] 38.8 [8],[12]
Fair Value 28.6 [6],[7] 37.8 [8],[12]
Investment, Identifier [Axis]: Cube Industrials Buyer, Inc. and Cube A&D Buyer Inc., First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: DFC Global Facility Borrower III LLC, First lien senior secured revolving loan    
Coupon 12.80% [9] 12.94% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 97.2 [6],[7],[11],[22] $ 99.2 [8],[12],[13],[23]
Amortized Cost 98.3 [6],[7],[11],[22] 98.3 [8],[12],[13],[23]
Fair Value $ 97.2 [6],[7],[11],[22] $ 99.2 [8],[12],[13],[23]
Investment, Identifier [Axis]: DFC Global Facility Borrower III LLC, First lien senior secured revolving loan, Secured borrowing    
Coupon 12.80% 12.94%
Investment, Identifier [Axis]: DFS Holding Company, Inc., First lien senior secured loan    
Coupon 10.50% [9] 12.46% [10]
Spread 6.25% [9] 7.00% [10]
Principal $ 2.1 [6],[7] $ 2.1 [8],[12]
Amortized Cost 2.0 [6],[7] 2.0 [8],[12]
Fair Value $ 2.1 [6],[7] $ 2.1 [8],[12]
Investment, Identifier [Axis]: DOXA Insurance Holdings LLC and Rocket Co-Invest, SLP, First lien senior secured loan 1    
Coupon [9] 10.09%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 12.9  
Amortized Cost [6],[7],[11] 12.9  
Fair Value [6],[7],[11] $ 12.9  
Investment, Identifier [Axis]: DOXA Insurance Holdings LLC and Rocket Co-Invest, SLP, First lien senior secured loan 2    
Coupon [9] 10.56%  
Spread [9] 5.50%  
Principal [6],[7],[11] $ 3.5  
Amortized Cost [6],[7],[11] 3.5  
Fair Value [6],[7],[11] $ 3.5  
Investment, Identifier [Axis]: DOXA Insurance Holdings LLC and Rocket Co-Invest, SLP, Limited partnership interest    
Shares/Units 1,348,309  
Amortized Cost [7],[11] $ 1.3  
Fair Value [7],[11] $ 1.9  
Investment, Identifier [Axis]: DOXA Insurance Holdings LLC, First lien senior secured loan    
Coupon [10]   10.87%
Spread [10]   5.50%
Principal [8],[12],[13]   $ 9.0
Amortized Cost [8],[12],[13]   9.0
Fair Value [8],[12],[13]   $ 8.8
Investment, Identifier [Axis]: DP Flores Holdings, LLC, First lien senior secured loan    
Coupon [9] 11.36%  
Spread [9] 6.50%  
Principal [6],[7] $ 27.1  
Amortized Cost [6],[7] 27.1  
Fair Value [6],[7] $ 26.5  
Investment, Identifier [Axis]: DRS Holdings III, Inc. and DRS Holdings I, Inc., Common stock    
Shares/Units 8,549 8,549
Amortized Cost $ 8.5 [7] $ 8.5 [8]
Fair Value $ 5.6 [7] $ 8.3 [8]
Investment, Identifier [Axis]: DRS Holdings III, Inc. and DRS Holdings I, Inc., First lien senior secured loan 1    
Coupon 11.20% [9] 11.75% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 26.3 [6],[7] $ 27.1 [8],[12]
Amortized Cost 26.3 [6],[7] 27.1 [8],[12]
Fair Value $ 25.8 [6],[7] $ 26.5 [8],[12]
Investment, Identifier [Axis]: DRS Holdings III, Inc. and DRS Holdings I, Inc., First lien senior secured loan 2    
Coupon 11.20% [9] 11.75% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 24.3 [6],[7] $ 24.9 [8],[12]
Amortized Cost 24.3 [6],[7] 24.9 [8],[12]
Fair Value $ 23.8 [6],[7] $ 24.5 [8],[12]
Investment, Identifier [Axis]: DS Admiral Bidco, LLC, First lien senior secured loan    
Coupon [10]   11.85%
Spread [10]   6.50%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: DTI Holdco, Inc. and OPE DTI Holdings, Inc., Class A common stock    
Shares/Units 7,500 7,500
Amortized Cost $ 7.5 [7] $ 7.5 [8]
Fair Value $ 16.0 [7] $ 8.6 [8]
Investment, Identifier [Axis]: DTI Holdco, Inc. and OPE DTI Holdings, Inc., Class B common stock    
Shares/Units 7,500 7,500
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Datix Bidco Limited and RL Datix Holdings (USA), Inc., First lien senior secured loan 1    
Coupon [9] 10.81%  
Spread [9] 5.50%  
Principal [6],[7],[11] $ 104.6  
Amortized Cost [6],[7],[11] 104.6  
Fair Value [6],[7],[11] $ 102.5  
Investment, Identifier [Axis]: Datix Bidco Limited and RL Datix Holdings (USA), Inc., First lien senior secured loan 2    
Coupon [9] 10.56%  
Spread [9] 5.50%  
Principal [6],[7],[11] $ 56.7  
Amortized Cost [6],[7],[11] 53.1  
Fair Value [6],[7],[11] 55.6  
Investment, Identifier [Axis]: Datix Bidco Limited, First lien senior secured loan    
Coupon [10]   9.94%
Spread [10]   4.50%
Principal [8],[13]   $ 4.4
Amortized Cost [8],[13]   4.2
Fair Value [8],[13]   $ 4.4
Investment, Identifier [Axis]: Datix Bidco Limited, Second lien senior secured loan    
Coupon [10]   13.19%
Spread [10]   7.75%
Principal [8],[13]   $ 0.7
Amortized Cost [8],[13]   0.7
Fair Value [8],[13]   0.7
Investment, Identifier [Axis]: Daylight Beta Parent LLC and CFCo, LLC    
Fair Value $ 2.5 $ 12.1
Investment, Identifier [Axis]: Daylight Beta Parent LLC and CFCo, LLC, Class B units    
Shares/Units 32,391,330 32,391,330
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Daylight Beta Parent LLC and CFCo, LLC, First lien senior secured loan 1    
Coupon, PIK [10]   10.00%
Principal 12.9 [7],[14] $ 12.0 [8]
Amortized Cost 12.0 [7],[14] 12.0 [8]
Fair Value 2.5 [7],[14] 12.0 [8]
Investment, Identifier [Axis]: Daylight Beta Parent LLC and CFCo, LLC, First lien senior secured loan 2    
Principal 20.8 [7] 20.8 [8]
Amortized Cost 0.5 [7] 0.5 [8]
Fair Value $ 0.0 [7] $ 0.1 [8]
Investment, Identifier [Axis]: Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Second lien senior secured loan    
Coupon 11.85% [9] 12.36% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 11.0 [7] $ 11.0 [8]
Amortized Cost 10.5 [7] 10.4 [8]
Fair Value $ 10.7 [7] $ 10.9 [8]
Investment, Identifier [Axis]: Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Series A preferred shares    
Coupon, PIK 10.50% [9] 10.50% [10]
Shares/Units 129,822 129,822
Amortized Cost $ 178.3 [7] $ 169.5 [8]
Fair Value $ 155.1 [7] $ 150.8 [8]
Investment, Identifier [Axis]: Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Series A units    
Shares/Units 817,194 817,194
Amortized Cost $ 13.3 [7] $ 13.3 [8]
Fair Value $ 9.9 [7] $ 9.1 [8]
Investment, Identifier [Axis]: DecoPac, Inc. and KCAKE Holdings Inc., Common stock    
Shares/Units 9,599 9,599
Amortized Cost $ 7.4 [7] $ 9.6 [8]
Fair Value $ 11.5 [7] $ 10.2 [8]
Investment, Identifier [Axis]: DecoPac, Inc. and KCAKE Holdings Inc., First lien senior secured loan    
Coupon 10.10% [9] 11.50% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 171.8 [6],[7] $ 147.1 [8],[12]
Amortized Cost 171.8 [6],[7] 147.1 [8],[12]
Fair Value $ 171.8 [6],[7] $ 147.1 [8],[12]
Investment, Identifier [Axis]: DecoPac, Inc. and KCAKE Holdings Inc., First lien senior secured revolving loan    
Coupon 10.35% [9] 11.49% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 4.6 [6],[7] $ 4.9 [8],[12]
Amortized Cost 4.6 [6],[7] 4.9 [8],[12]
Fair Value $ 4.6 [6],[7] $ 4.9 [8],[12]
Investment, Identifier [Axis]: Demakes Borrower, LLC, First lien senior secured loan    
Coupon 11.55% [9] 11.60% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 6.2 [6],[7] $ 6.3 [8],[12]
Amortized Cost 6.2 [6],[7] 6.3 [8],[12]
Fair Value $ 6.2 [6],[7] $ 6.1 [8],[12]
Investment, Identifier [Axis]: Denali Holdco LLC and Denali Apexco LP, Class A units    
Shares/Units 2,549,000 2,549,000
Amortized Cost $ 2.5 [7] $ 2.5 [8]
Fair Value $ 3.3 [7] $ 3.2 [8]
Investment, Identifier [Axis]: Denali Holdco LLC and Denali Apexco LP, First lien senior secured loan 1    
Coupon [10]   10.96%
Spread [10]   5.50%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Denali Holdco LLC and Denali Apexco LP, First lien senior secured loan 2    
Coupon 9.85% [9] 11.03% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 33.3 [6],[7] $ 1.1 [8],[12]
Amortized Cost 33.3 [6],[7] 1.1 [8],[12]
Fair Value $ 33.2 [6],[7] $ 1.1 [8],[12]
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan    
Coupon [9] 10.09%  
Spread [9] 5.00%  
Principal [6],[7] $ 23.5  
Amortized Cost [6],[7] 23.3  
Fair Value [6],[7] $ 23.5  
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 1    
Coupon [10]   11.78%
Spread [10]   6.25%
Principal [8],[12]   $ 14.6
Amortized Cost [8],[12]   14.5
Fair Value [8],[12]   $ 14.6
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 2    
Coupon [10]   11.78%
Spread [10]   6.25%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 3    
Coupon [10]   11.28%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 4    
Coupon [10]   11.28%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 5    
Coupon [10]   11.78%
Spread [10]   6.25%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured revolving loan    
Coupon [10]   11.76%
Spread [10]   6.25%
Principal [8],[12],[19]   $ 1.2
Amortized Cost [8],[12],[19]   1.2
Fair Value [8],[12],[19]   $ 1.2
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., Preferred stock    
Coupon, PIK 10.50% [9] 10.50% [10]
Shares/Units 13,140 13,140
Amortized Cost $ 18.5 [7] $ 16.7 [8]
Fair Value $ 17.6 [7] $ 15.6 [8]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., Common units    
Shares/Units 600 600
Amortized Cost $ 0.6 [7] $ 0.6 [8]
Fair Value $ 1.8 [7] $ 1.7 [8]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured loan 1    
Coupon 10.95% [9] 11.11% [10]
Spread 6.00% [9] 5.65% [10]
Principal $ 15.4 [6],[7] $ 15.5 [8],[12]
Amortized Cost 15.4 [6],[7] 15.5 [8],[12]
Fair Value $ 15.4 [6],[7] $ 15.5 [8],[12]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured loan 2    
Coupon 10.95% [9] 11.11% [10]
Spread 6.00% [9] 5.65% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured loan 3    
Coupon 10.95% [9] 11.11% [10]
Spread 6.00% [9] 5.65% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured loan 4    
Coupon [9] 10.95%  
Spread [9] 6.00%  
Principal [6],[7] $ 8.1  
Amortized Cost [6],[7] 8.1  
Fair Value [6],[7] $ 8.1  
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured revolving loan    
Coupon [9] 10.95%  
Spread [9] 6.00%  
Principal [6],[7] $ 0.6  
Amortized Cost [6],[7] 0.6  
Fair Value [6],[7] $ 0.6  
Investment, Identifier [Axis]: Dorado Bidco, Inc., First lien senior secured loan    
Coupon [9] 9.08%  
Spread [9] 4.50%  
Principal [6],[7] $ 6.8  
Amortized Cost [6],[7] 6.8  
Fair Value [6],[7] $ 6.7  
Investment, Identifier [Axis]: DriveCentric Holdings, LLC., First lien senior secured loan    
Coupon [9] 9.87%  
Spread [9] 4.75%  
Principal [6],[7] $ 12.1  
Amortized Cost [6],[7] 12.1  
Fair Value [6],[7] $ 12.0  
Investment, Identifier [Axis]: Drogon Bidco Inc. & Drogon Aggregator LP, Class A-2 common units    
Shares/Units 1,850,000  
Amortized Cost [7] $ 1.9  
Fair Value [7] $ 1.9  
Investment, Identifier [Axis]: Drogon Bidco Inc. & Drogon Aggregator LP, First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7] $ 15.1  
Amortized Cost [6],[7] 15.1  
Fair Value [6],[7] $ 14.9  
Investment, Identifier [Axis]: Duraserv LLC, First lien senior secured loan    
Coupon [9] 9.86%  
Spread [9] 4.75%  
Principal [6],[7] $ 22.0  
Amortized Cost [6],[7] 22.0  
Fair Value [6],[7] $ 21.7  
Investment, Identifier [Axis]: Dye & Durham Corporation, First lien senior secured loan    
Coupon [10]   11.21%
Spread [10]   5.75%
Principal [8],[12],[13]   $ 8.7
Amortized Cost [8],[12],[13]   8.6
Fair Value [8],[12],[13]   $ 8.7
Investment, Identifier [Axis]: Dye & Durham Corporation, First lien senior secured revolving loan    
Coupon [10]   11.20%
Spread [10]   5.75%
Principal [8],[12],[13]   $ 3.8
Amortized Cost [8],[12],[13]   3.8
Fair Value [8],[12],[13]   $ 3.8
Investment, Identifier [Axis]: Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP, Common units    
Shares/Units 9,773,000 9,773,000
Amortized Cost $ 9.8 $ 9.8
Fair Value $ 10.2 $ 8.7
Investment, Identifier [Axis]: Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP, First lien senior secured loan    
Coupon 11.71% [9] 12.54% [10]
Spread 6.50% [9] 7.00% [10]
Principal $ 25.7 [6],[7] $ 21.4 [8],[12]
Amortized Cost 25.7 [6],[7] 21.4 [8],[12]
Fair Value $ 25.7 [6],[7] $ 21.4 [8],[12]
Investment, Identifier [Axis]: Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP, First lien senior secured revolving loan    
Coupon 11.59% [9] 12.53% [10]
Spread 6.50% [9] 7.00% [10]
Principal $ 5.0 [6],[7] $ 3.7 [8],[12]
Amortized Cost 5.0 [6],[7] 3.7 [8],[12]
Fair Value $ 5.0 [6],[7] $ 3.7 [8],[12]
Investment, Identifier [Axis]: EP Purchaser, LLC and TPG VIII EP Co-Invest II, L.P., First lien senior secured loan    
Coupon 9.37% [9] 10.11% [10]
Spread 4.50% [9] 4.50% [10]
Principal $ 8.4 [6],[7] $ 8.4 [8],[12]
Amortized Cost 8.1 [6],[7] 8.1 [8],[12]
Fair Value $ 8.4 [6],[7] $ 8.4 [8],[12]
Investment, Identifier [Axis]: EP Purchaser, LLC and TPG VIII EP Co-Invest II, L.P., Partnership units    
Shares/Units 5,034,483 5,034,483
Amortized Cost $ 3.1 [7],[11] $ 3.2 [8],[13]
Fair Value $ 12.2 [7],[11] $ 12.1 [8],[13]
Investment, Identifier [Axis]: EP Purchaser, LLC and TPG VIII EP Co-Invest II, L.P., Second lien senior secured loan    
Coupon 11.37% [9] 12.11% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 177.9 [6],[7] $ 177.9 [8],[12]
Amortized Cost 177.9 [6],[7] 177.9 [8],[12]
Fair Value $ 177.9 [6],[7] $ 172.6 [8],[12]
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured loan 1    
Coupon 9.10% [9] 10.87% [10]
Spread 4.50% [9] 5.38% [10]
Principal $ 0.6 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.6 [6],[7] 0.1 [8],[12]
Fair Value $ 0.6 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured loan 2    
Coupon 9.10% [9] 11.00% [10]
Spread 4.50% [9] 5.50% [10]
Principal $ 0.2 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.2 [6],[7] 0.1 [8],[12]
Fair Value 0.2 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured loan 3    
Coupon [10]   11.00%
Spread [10]   5.50%
Principal [8],[12]   $ 0.4
Amortized Cost [8],[12]   0.4
Fair Value [8],[12]   $ 0.4
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured loan 4    
Coupon [10]   11.26%
Spread [10]   5.75%
Principal [8],[12]   $ 5.7
Amortized Cost [8],[12]   5.7
Fair Value [8],[12]   $ 5.7
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured revolving loan    
Coupon [10]   10.87%
Spread [10]   5.38%
Principal [8],[12]   $ 0.4
Amortized Cost [8],[12]   0.4
Fair Value [8],[12]   $ 0.4
Investment, Identifier [Axis]: EPS NASS Parent, Inc., First lien senior secured loan    
Coupon [10]   11.25%
Spread [10]   5.75%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: EPS NASS Parent, Inc., First lien senior secured revolving loan    
Coupon [10]   11.25%
Spread [10]   5.75%
Principal [8],[12],[19]   $ 1.2
Amortized Cost [8],[12],[19]   1.2
Fair Value [8],[12],[19]   1.2
Investment, Identifier [Axis]: ESCP PPG Holdings, LLC    
Fair Value $ 4.0 $ 4.4
Investment, Identifier [Axis]: ESCP PPG Holdings, LLC, Class A-1 units    
Shares/Units 96,897 96,897
Amortized Cost $ 2.3 [7] $ 2.3 [8]
Fair Value $ 1.6 [7] $ 4.4 [8]
Investment, Identifier [Axis]: ESCP PPG Holdings, LLC, Class A-2 units    
Shares/Units 3,500 3,500
Amortized Cost $ 3.5 [7] $ 3.5 [8]
Fair Value $ 2.4 [7] $ 0.0 [8]
Investment, Identifier [Axis]: ESHA Research, LLC and RMCF VI CIV XLVIII, L.P., First lien senior secured loan    
Coupon 10.90% [9] 11.76% [10]
Spread 5.50% [9] 6.25% [10]
Principal $ 6.7 [6],[7] $ 6.8 [8],[12]
Amortized Cost 6.7 [6],[7] 6.8 [8],[12]
Fair Value $ 6.7 [6],[7] $ 6.6 [8],[12]
Investment, Identifier [Axis]: ESHA Research, LLC and RMCF VI CIV XLVIII, L.P., First lien senior secured revolving loan    
Coupon [10]   11.74%
Spread [10]   6.25%
Principal [8],[12]   $ 0.8
Amortized Cost [8],[12]   0.8
Fair Value [8],[12]   $ 0.7
Investment, Identifier [Axis]: ESHA Research, LLC and RMCF VI CIV XLVIII, L.P., First lien senior secured revolving loan 1    
Coupon [9] 10.90%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.9  
Amortized Cost [6],[7] 0.9  
Fair Value [6],[7] $ 0.9  
Investment, Identifier [Axis]: ESHA Research, LLC and RMCF VI CIV XLVIII, L.P., Limited partner interests    
Shares/Units 6,246,801 6,246,801
Amortized Cost $ 6.2 $ 6.2
Fair Value $ 8.3 $ 5.5
Investment, Identifier [Axis]: Eagle Football Holdings BidCo Limited and Eagle Football Holdings Limited, Ordinary shares    
Shares/Units 661 494
Amortized Cost $ 4.4 [7],[11] $ 4.4 [8],[13]
Fair Value $ 1.9 [7],[11] $ 3.3 [8],[13]
Investment, Identifier [Axis]: Eagle Football Holdings BidCo Limited and Eagle Football Holdings Limited, Senior subordinated loan 1    
Coupon, PIK 17.00% [9] 16.00% [10]
Principal $ 27.0 [7],[11] $ 0.5 [8],[13]
Amortized Cost 27.0 [7],[11] 0.5 [8],[13]
Fair Value $ 27.0 [7],[11] $ 0.5 [8],[13]
Investment, Identifier [Axis]: Eagle Football Holdings BidCo Limited and Eagle Football Holdings Limited, Senior subordinated loan 2    
Coupon, PIK 13.31% [9] 16.00% [10]
Spread [9] 8.00%  
Principal $ 50.5 [6],[7],[11] $ 24.3 [8],[13]
Amortized Cost 50.5 [6],[7],[11] 24.3 [8],[13]
Fair Value $ 49.5 [6],[7],[11] $ 24.0 [8],[13]
Investment, Identifier [Axis]: Eagle Football Holdings BidCo Limited and Eagle Football Holdings Limited, Senior subordinated loan 3    
Coupon [10]   13.33%
Coupon, PIK [10]   8.00%
Spread [10]   8.00%
Principal [8],[12],[13]   $ 47.3
Amortized Cost [8],[12],[13]   47.3
Fair Value [8],[12],[13]   $ 45.0
Investment, Identifier [Axis]: Eagle Football Holdings BidCo Limited and Eagle Football Holdings Limited, Warrant to purchase shares of ordinary shares 1    
Shares/Units 241 180
Amortized Cost $ 0.0 [7],[11] $ 0.0 [8],[13]
Fair Value $ 2.2 [7],[11] $ 3.9 [8],[13]
Investment, Identifier [Axis]: Eagle Football Holdings BidCo Limited and Eagle Football Holdings Limited, Warrant to purchase shares of ordinary shares 2    
Shares/Units 266 199
Amortized Cost $ 0.0 [7],[11] $ 0.0 [8],[13]
Fair Value $ 0.8 [7],[11] $ 1.4 [8],[13]
Investment, Identifier [Axis]: Echo Purchaser, Inc., First lien senior secured loan    
Coupon 10.35% [9] 10.87% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 10.6 [6],[7] $ 10.7 [8],[12]
Amortized Cost 10.6 [6],[7] 10.7 [8],[12]
Fair Value $ 10.6 [6],[7] $ 10.4 [8],[12]
Investment, Identifier [Axis]: Echo Purchaser, Inc., First lien senior secured revolving loan    
Coupon 12.50% [9] 10.86% [10]
Spread 4.50% [9] 5.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value 0.1 [6],[7] 0.1 [8],[12]
Investment, Identifier [Axis]: Eckler Industries, Inc. and Eckler Purchaser LLC    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Eckler Purchaser LLC, Class A common units    
Shares/Units 67,972 67,972
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Eclipse Topco, Inc., Eclipse Investor Parent, L.P. and Eclipse Buyer, Inc., Class A common units    
Shares/Units 563  
Amortized Cost [7] $ 0.6  
Fair Value [7] $ 0.6  
Investment, Identifier [Axis]: Eclipse Topco, Inc., Eclipse Investor Parent, L.P. and Eclipse Buyer, Inc., First lien senior secured loan    
Coupon [9] 9.74%  
Spread [9] 4.75%  
Principal [6],[7] $ 196.1  
Amortized Cost [6],[7] 196.1  
Fair Value [6],[7] $ 194.1  
Investment, Identifier [Axis]: Eclipse Topco, Inc., Eclipse Investor Parent, L.P. and Eclipse Buyer, Inc., Preferred units    
Coupon, PIK [9] 12.50%  
Shares/Units 656  
Amortized Cost [7] $ 6.6  
Fair Value [7] $ 6.4  
Investment, Identifier [Axis]: Edmunds Govtech, Inc., First lien senior secured loan    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 18.5  
Amortized Cost [6],[7] 18.5  
Fair Value [6],[7] $ 18.5  
Investment, Identifier [Axis]: Edmunds Govtech, Inc., First lien senior secured revolving loan    
Coupon [9] 8.60%  
Spread [9] 4.00%  
Principal [6],[7] $ 1.7  
Amortized Cost [6],[7] 1.7  
Fair Value [6],[7] $ 1.7  
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured loan 1    
Coupon 10.94% [9] 11.03% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 60.1 [6],[7] $ 60.7 [8],[12]
Amortized Cost 60.1 [6],[7] 60.7 [8],[12]
Fair Value $ 59.5 [6],[7] $ 58.9 [8],[12]
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured loan 2    
Coupon 10.95% [9] 11.03% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 5.6 [6],[7] $ 5.7 [8],[12]
Amortized Cost 5.6 [6],[7] 5.7 [8],[12]
Fair Value $ 5.6 [6],[7] $ 5.5 [8],[12]
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured loan 3    
Coupon [9] 10.75%  
Spread [9] 5.50%  
Principal [6],[7] $ 4.9  
Amortized Cost [6],[7] 4.9  
Fair Value [6],[7] $ 4.9  
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured revolving loan    
Coupon 10.67% [9] 11.02% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 6.6 [6],[7] $ 4.1 [8],[12]
Amortized Cost 6.6 [6],[7] 4.1 [8],[12]
Fair Value $ 6.5 [6],[7] $ 4.0 [8],[12]
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., Preferred equity    
Shares/Units 4,599 4,599
Amortized Cost $ 4.6 [7] $ 4.6 [8]
Fair Value $ 5.9 [7] $ 5.8 [8]
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured loan 1    
Coupon [10]   11.54%
Spread [10]   6.00%
Principal [8],[12]   $ 10.1
Amortized Cost [8],[12]   10.1
Fair Value [8],[12]   $ 9.9
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured loan 2    
Coupon 11.46% [9] 11.53% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 10.0 [6],[7] $ 9.1 [8],[12]
Amortized Cost 10.0 [6],[7] 9.1 [8],[12]
Fair Value $ 9.8 [6],[7] $ 8.9 [8],[12]
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured loan 3    
Coupon [9] 11.32%  
Spread [9] 6.00%  
Principal [6],[7] $ 14.0  
Amortized Cost [6],[7] 14.0  
Fair Value [6],[7] $ 13.7  
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured revolving loan    
Coupon 11.27% [9] 11.54% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 1.7 [6],[7],[18] $ 2.6 [8],[12],[19]
Amortized Cost 1.7 [6],[7],[18] 2.6 [8],[12],[19]
Fair Value $ 1.6 [6],[7],[18] $ 2.5 [8],[12],[19]
Investment, Identifier [Axis]: Emergency Communications Network, LLC, First lien senior secured loan    
Coupon [10]   14.13%
Coupon, PIK [10]   6.25%
Spread [10]   8.75%
Principal [8],[12]   $ 51.1
Amortized Cost [8],[12]   51.1
Fair Value [8],[12]   $ 44.5
Investment, Identifier [Axis]: Emergency Communications Network, LLC, First lien senior secured revolving loan    
Coupon [10]   14.13%
Coupon, PIK [10]   6.25%
Spread [10]   8.75%
Principal [8],[12]   $ 7.2
Amortized Cost [8],[12]   7.2
Fair Value [8],[12]   $ 6.3
Investment, Identifier [Axis]: Empower Payments Investor, LLC, First lien senior secured loan    
Coupon [9] 9.60%  
Spread [9] 4.75%  
Principal [6],[7] $ 36.0  
Amortized Cost [6],[7] 35.3  
Fair Value [6],[7] $ 36.0  
Investment, Identifier [Axis]: Endeavor Bidco LLC and Endeavor TopCo, Inc., Class A common units    
Shares/Units 1,859  
Amortized Cost $ 1.9  
Fair Value $ 1.9  
Investment, Identifier [Axis]: Endeavor Bidco LLC and Endeavor TopCo, Inc., First lien senior secured loan    
Coupon [9] 9.38%  
Spread [9] 4.25%  
Principal [6],[7] $ 6.1  
Amortized Cost [6],[7] 6.1  
Fair Value [6],[7] $ 6.0  
Investment, Identifier [Axis]: Enverus Holdings, Inc. and Titan DI Preferred Holdings, Inc., First lien senior secured loan    
Coupon 10.35% [9] 10.86% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 134.2 [6],[7] $ 134.9 [8],[12]
Amortized Cost 134.2 [6],[7] 134.9 [8],[12]
Fair Value $ 134.2 [6],[7] $ 132.2 [8],[12]
Investment, Identifier [Axis]: Enverus Holdings, Inc. and Titan DI Preferred Holdings, Inc., First lien senior secured revolving loan    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.6  
Amortized Cost [6],[7] 0.5  
Fair Value [6],[7] $ 0.6  
Investment, Identifier [Axis]: Enverus Holdings, Inc. and Titan DI Preferred Holdings, Inc., Preferred stock    
Coupon, PIK 13.50% [9] 13.50% [10]
Shares/Units 30 30
Amortized Cost $ 53.7 [7] $ 48.5 [8]
Fair Value $ 54.5 [7] $ 48.5 [8]
Investment, Identifier [Axis]: Envestnet, Inc., First lien senior secured loan    
Coupon [9] 8.10%  
Spread [9] 3.50%  
Principal [7],[16] $ 1.0  
Amortized Cost [7],[16] 1.0  
Fair Value [7],[16] $ 1.0  
Investment, Identifier [Axis]: EpiServer Inc. and Episerver Sweden Holdings AB, First lien senior secured loan 1    
Coupon 10.00% [9] 10.75% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: EpiServer Inc. and Episerver Sweden Holdings AB, First lien senior secured loan 2    
Coupon 8.85% [9] 9.43% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 5.7 [7],[11] $ 5.7 [8],[13]
Amortized Cost 5.8 [7],[11] 5.8 [8],[13]
Fair Value $ 5.7 [7],[11] $ 5.7 [8],[13]
Investment, Identifier [Axis]: EpiServer Inc. and Episerver Sweden Holdings AB, First lien senior secured loan 3    
Coupon 10.00% [9] 10.75% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Equinox Holdings, Inc., First lien senior secured loan    
Coupon [9] 12.85%  
Coupon, PIK [9] 4.13%  
Spread [9] 8.25%  
Principal [6],[7] $ 43.8  
Amortized Cost [6],[7] 42.9  
Fair Value [6],[7] $ 43.8  
Investment, Identifier [Axis]: Equinox Holdings, Inc., Second lien senior secured loan    
Coupon, PIK [9] 16.00%  
Principal [7] $ 3.8  
Amortized Cost [7] 3.7  
Fair Value [7] $ 3.8  
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, Class A units    
Shares/Units 6,447 6,447
Amortized Cost $ 22.9 [7] $ 22.9 [8]
Fair Value $ 35.1 [7] $ 43.0 [8]
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan    
Coupon [9] 10.29%  
Spread [9] 5.00%  
Principal [6],[7] $ 151.5  
Amortized Cost [6],[7] 151.5  
Fair Value [6],[7] 150.0  
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan 1    
Coupon [10]   11.29%
Spread [10]   5.75%
Principal [8],[12]   $ 47.7
Amortized Cost [8],[12]   47.7
Fair Value [8],[12]   $ 47.7
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan 2    
Coupon [10]   11.29%
Spread [10]   5.75%
Principal [8],[12]   $ 77.3
Amortized Cost [8],[12]   77.3
Fair Value [8],[12]   $ 77.3
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan 3    
Coupon [10]   11.29%
Spread [10]   5.75%
Principal [8],[12]   $ 24.9
Amortized Cost [8],[12]   24.9
Fair Value [8],[12]   $ 24.9
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured revolving loan    
Coupon [10]   11.28%
Spread [10]   5.75%
Principal 0.0 [7],[20] $ 11.2 [8],[12],[19]
Amortized Cost 0.0 [7],[20] 11.2 [8],[12],[19]
Fair Value $ 0.0 [7],[20] $ 11.2 [8],[12],[19]
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, Preferred units    
Coupon, PIK 15.00% [9] 15.00% [10]
Shares/Units 685 231
Amortized Cost $ 7.7 [7] $ 2.7 [8]
Fair Value $ 7.7 [7] $ 2.7 [8]
Investment, Identifier [Axis]: Eternal Aus Bidco Pty Ltd, First lien senior secured loan    
Coupon 10.65% [9] 10.70% [10]
Coupon, PIK [10]   2.50%
Spread 6.25% [9] 6.25% [10]
Principal $ 7.5 [6],[7],[11] $ 7.4 [8],[12],[13]
Amortized Cost 7.1 [6],[7],[11] 7.1 [8],[12],[13]
Fair Value 7.5 [6],[7],[11] 7.4 [8],[12],[13]
Investment, Identifier [Axis]: European Capital UK SME Debt LP    
Fair Value $ 16.9 $ 16.4
Investment, Identifier [Axis]: European Capital UK SME Debt LP, Limited partnership interest    
Shares (as a percent) 45.00% 45.00%
Amortized Cost $ 8.2 [11] $ 8.2 [13]
Fair Value $ 16.9 [11] $ 16.4 [13]
Investment, Identifier [Axis]: Everspin Technologies, Inc., Warrant to purchase shares of common stock    
Shares/Units 18,461 18,461
Amortized Cost $ 0.4 $ 0.4
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Evolent Health LLC and Evolent Health, Inc., Series A preferred shares    
Coupon 10.74% [9] 11.48% [10]
Spread 6.00% [9] 6.00% [10]
Shares/Units 3,834 3,834
Amortized Cost $ 3.8 [6],[7],[11] $ 3.8 [8],[12],[13]
Fair Value $ 4.4 [6],[7],[11] $ 4.3 [8],[12],[13]
Investment, Identifier [Axis]: Excel Fitness Consolidator LLC, First lien senior secured loan    
Coupon [10]   11.00%
Spread [10]   5.50%
Principal [8],[12]   $ 3.6
Amortized Cost [8],[12]   3.5
Fair Value [8],[12]   $ 3.5
Investment, Identifier [Axis]: Excel Fitness Consolidator LLC, Health Buyer LLC and Excel Fitness Holdings, Inc., First lien senior secured loan    
Coupon [9] 10.10%  
Spread [9] 5.50%  
Principal [6],[7] $ 5.1  
Amortized Cost [6],[7] 5.0  
Fair Value [6],[7] $ 5.1  
Investment, Identifier [Axis]: Excelitas Technologies Corp., First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7] $ 27.1  
Amortized Cost [6],[7] 27.1  
Fair Value [6],[7] $ 27.1  
Investment, Identifier [Axis]: Excelligence Holdings Corp., First lien senior secured loan    
Coupon [10]   11.50%
Spread [10]   6.00%
Principal [8],[12]   $ 9.1
Amortized Cost [8],[12]   9.1
Fair Value [8],[12]   $ 9.1
Investment, Identifier [Axis]: Extrahop Networks, Inc., First lien senior secured loan 1    
Coupon 12.45% [9] 12.96% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 25.1 [6],[7] $ 22.9 [8],[12]
Amortized Cost 25.1 [6],[7] 22.9 [8],[12]
Fair Value $ 25.1 [6],[7] $ 22.9 [8],[12]
Investment, Identifier [Axis]: Extrahop Networks, Inc., First lien senior secured loan 2    
Coupon 12.45% [9] 12.96% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 3.9 [6],[7] $ 3.9 [8],[12]
Amortized Cost 3.9 [6],[7] 3.9 [8],[12]
Fair Value $ 3.9 [6],[7] $ 3.9 [8],[12]
Investment, Identifier [Axis]: FS Squared Holding Corp. and FS Squared, LLC, Class A units    
Shares/Units 113,219 113,219
Amortized Cost $ 11.1 [7] $ 11.1 [8]
Fair Value $ 35.6 [7] $ 33.1 [8]
Investment, Identifier [Axis]: FS Squared Holding Corp. and FS Squared, LLC, First lien senior secured loan    
Coupon 10.20% [9] 10.71% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value 0.1 [6],[7] 0.1 [8],[12]
Investment, Identifier [Axis]: FS Squared Holding Corp. and FS Squared, LLC, First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Faraday Buyer, LLC, First lien senior secured loan    
Coupon [10]   11.35%
Spread [10]   6.00%
Principal [8],[12]   $ 63.3
Amortized Cost [8],[12]   63.3
Fair Value [8],[12]   $ 62.1
Investment, Identifier [Axis]: Faraday Buyer, LLC, First lien senior secured loan 1    
Coupon [9] 10.60%  
Spread [9] 6.00%  
Principal [6],[7] $ 55.0  
Amortized Cost [6],[7] 55.0  
Fair Value [6],[7] $ 55.0  
Investment, Identifier [Axis]: Faraday Buyer, LLC, First lien senior secured loan 2    
Coupon [9] 10.60%  
Spread [9] 6.00%  
Principal [6],[7] $ 7.8  
Amortized Cost [6],[7] 7.8  
Fair Value [6],[7] $ 7.8  
Investment, Identifier [Axis]: Faraday&Future Inc., FF Inc., Faraday SPE, LLC and Faraday Future Intelligent Electric Inc., Warrant to purchase shares of Class A common stock    
Shares/Units 27,824,527 27,824,527
Amortized Cost $ 2.3 [7] $ 2.3 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Ferrellgas, L.P. and Ferrellgas Partners, L.P., Class B units    
Shares/Units 95,354 59,428
Amortized Cost $ 15.4 [7] $ 12.6 [8]
Fair Value $ 19.7 [7] $ 12.6 [8]
Investment, Identifier [Axis]: Ferrellgas, L.P. and Ferrellgas Partners, L.P., Senior preferred units    
Coupon 8.96% [9] 8.96% [10]
Shares/Units 64,155 59,422
Amortized Cost $ 64.2 $ 59.5
Fair Value $ 64.8 $ 60.0
Investment, Identifier [Axis]: Fever Labs, Inc., First lien senior secured loan    
Coupon [9] 11.00%  
Principal [7] $ 14.0  
Amortized Cost [7] 13.1  
Fair Value [7] $ 14.0  
Investment, Identifier [Axis]: Fever Labs, Inc., First lien senior secured revolving loan    
Coupon [9] 11.00%  
Principal [7] $ 4.3  
Amortized Cost [7] 4.3  
Fair Value [7] $ 4.3  
Investment, Identifier [Axis]: Fever Labs, Inc., Series E-5 Convertible Shares    
Shares/Units 217,907  
Amortized Cost [7] $ 0.9  
Fair Value [7] $ 1.0  
Investment, Identifier [Axis]: Finastra USA, Inc., DH Corporation/Societe DH, and Finastra Europe S.A R.L., First lien senior secured loan    
Coupon 12.18% [9] 12.71% [10]
Spread 7.25% [9] 7.25% [10]
Principal $ 189.5 [6],[7],[11] $ 190.5 [8],[12],[13]
Amortized Cost 186.5 [6],[7],[11] 186.8 [8],[12],[13]
Fair Value 189.5 [6],[7],[11] $ 188.6 [8],[12],[13]
Investment, Identifier [Axis]: First Insight, Inc., Warrant to purchase shares of Series C preferred stock    
Shares/Units   122,827
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: Fitness Ventures Holdings, Inc. and Meaningful Partners Fitness Ventures Co-Investment LP    
Fair Value $ 48.7  
Investment, Identifier [Axis]: Fitness Ventures Holdings, Inc. and Meaningful Partners Fitness Ventures Co-Investment LP, Common units    
Shares/Units 11,957,000  
Amortized Cost [7] $ 12.0  
Fair Value [7] $ 12.0  
Investment, Identifier [Axis]: Fitness Ventures Holdings, Inc. and Meaningful Partners Fitness Ventures Co-Investment LP, First lien senior secured loan    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 35.3  
Amortized Cost [6],[7] 35.3  
Fair Value [6],[7] $ 34.8  
Investment, Identifier [Axis]: Fitness Ventures Holdings, Inc. and Meaningful Partners Fitness Ventures Co-Investment LP, First lien senior secured revolving loan    
Coupon [9] 8.85%  
Investment, Identifier [Axis]: Fitness Ventures Holdings, Inc. and Meaningful Partners Fitness Ventures Co-Investment LP, First lien senior secured revolving loan 1    
Spread [9] 4.00%  
Principal [6],[7] $ 1.9  
Amortized Cost [6],[7] 1.9  
Fair Value [6],[7] $ 1.9  
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured loan 1    
Coupon 10.37% [9] 11.11% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 29.1 [6],[7] $ 29.3 [8],[12]
Amortized Cost 29.1 [6],[7] 29.3 [8],[12]
Fair Value $ 29.1 [6],[7] $ 29.3 [8],[12]
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured loan 2    
Coupon 10.37% [9] 11.11% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 1.1 [6],[7] $ 1.1 [8],[12]
Amortized Cost 1.1 [6],[7] 1.1 [8],[12]
Fair Value $ 1.1 [6],[7] $ 1.1 [8],[12]
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured loan 3    
Coupon [9] 10.37%  
Spread [9] 5.50%  
Principal [6],[7] $ 7.5  
Amortized Cost [6],[7] 7.5  
Fair Value [6],[7] $ 7.5  
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured revolving loan    
Coupon [9] 10.46%  
Spread [9] 5.50%  
Principal [6],[7],[18] $ 5.5  
Amortized Cost [6],[7],[18] 5.5  
Fair Value [6],[7],[18] $ 5.5  
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured revolving loan 1    
Coupon [10]   10.97%
Spread [10]   5.50%
Principal [8],[12],[19]   $ 3.6
Amortized Cost [8],[12],[19]   3.6
Fair Value [8],[12],[19]   $ 3.6
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured revolving loan 2    
Coupon [10]   13.00%
Spread [10]   4.50%
Principal [8],[12],[19]   $ 5.6
Amortized Cost [8],[12],[19]   5.6
Fair Value [8],[12],[19]   $ 5.6
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., Series A preferred stock    
Shares/Units 1,272 1,272
Amortized Cost $ 0.7 [7] $ 0.7 [8]
Fair Value $ 1.3 [7] $ 1.2 [8]
Investment, Identifier [Axis]: Flint OpCo, LLC, First lien senior secured loan    
Coupon [10]   10.60%
Spread [10]   5.25%
Principal [8],[12]   $ 5.5
Amortized Cost [8],[12]   5.5
Fair Value [8],[12]   $ 5.4
Investment, Identifier [Axis]: Flint OpCo, LLC, First lien senior secured loan 1    
Coupon [9] 9.96%  
Spread [9] 5.25%  
Principal [6],[7] $ 7.0  
Amortized Cost [6],[7] 7.0  
Fair Value [6],[7] $ 7.0  
Investment, Identifier [Axis]: Flint OpCo, LLC, First lien senior secured loan 2    
Coupon [9] 9.81%  
Spread [9] 4.75%  
Principal [6],[7] $ 0.5  
Amortized Cost [6],[7] 0.5  
Fair Value [6],[7] $ 0.5  
Investment, Identifier [Axis]: Florida Food Products, LLC, First lien senior secured loan 1    
Coupon 9.96% [9] 10.47% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 0.4 [6],[7] $ 0.5 [8],[12]
Amortized Cost 0.4 [6],[7] 0.4 [8],[12]
Fair Value $ 0.4 [6],[7] $ 0.4 [8],[12]
Investment, Identifier [Axis]: Florida Food Products, LLC, First lien senior secured loan 2    
Coupon 9.85% [9] 10.36% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 0.4 [6],[7] $ 0.4 [8],[12]
Amortized Cost 0.4 [6],[7] 0.4 [8],[12]
Fair Value $ 0.4 [6],[7] $ 0.4 [8],[12]
Investment, Identifier [Axis]: Florida Food Products, LLC, Second lien senior secured loan    
Coupon 12.96% [9] 13.47% [10]
Spread 8.00% [9] 8.00% [10]
Principal $ 71.8 [6],[7] $ 71.8 [8],[12]
Amortized Cost 71.8 [6],[7] 71.8 [8],[12]
Fair Value $ 62.5 [6],[7] $ 66.0 [8],[12]
Investment, Identifier [Axis]: FlyWheel Acquireco, Inc., First lien senior secured loan    
Coupon 11.35% [9] 11.86% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 52.1 [6],[7] $ 52.5 [8],[12]
Amortized Cost 52.1 [6],[7] 52.5 [8],[12]
Fair Value $ 52.1 [6],[7] $ 52.0 [8],[12]
Investment, Identifier [Axis]: FlyWheel Acquireco, Inc., First lien senior secured revolving loan    
Coupon 11.35% [9] 11.86% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 5.5 [6],[7] $ 5.5 [8],[12]
Amortized Cost 5.5 [6],[7] 5.5 [8],[12]
Fair Value $ 5.5 [6],[7] $ 5.4 [8],[12]
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured loan    
Coupon [9] 10.07%  
Spread [9] 5.00%  
Principal [6],[7] $ 13.6  
Amortized Cost [6],[7] 13.6  
Fair Value [6],[7] $ 13.5  
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured loan 1    
Coupon [10]   13.45%
Spread [10]   8.00%
Principal [8],[12]   $ 9.6
Amortized Cost [8],[12]   9.5
Fair Value [8],[12]   $ 9.6
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured loan 2    
Coupon [10]   13.45%
Spread [10]   8.00%
Principal [8],[12]   $ 13.8
Amortized Cost [8],[12]   13.8
Fair Value [8],[12]   $ 13.8
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC, First lien senior secured loan 1    
Coupon 11.50% [9] 11.79% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 12.9 [6],[7] $ 13.5 [8],[12]
Amortized Cost 12.8 [6],[7] 13.2 [8],[12]
Fair Value $ 12.9 [6],[7] $ 13.5 [8],[12]
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC, First lien senior secured loan 2    
Coupon 11.50% [9] 11.75% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: Foundation Risk Partners, Corp., First lien senior secured loan 1    
Coupon 9.85% [9] 11.45% [10]
Spread 5.25% [9] 6.00% [10]
Principal $ 78.8 [6],[7] $ 79.5 [8],[12]
Amortized Cost 78.8 [6],[7] 79.5 [8],[12]
Fair Value $ 78.8 [6],[7] $ 79.5 [8],[12]
Investment, Identifier [Axis]: Foundation Risk Partners, Corp., First lien senior secured loan 2    
Coupon 9.85% [9] 11.45% [10]
Spread 5.25% [9] 6.00% [10]
Principal $ 49.3 [6],[7] $ 42.8 [8],[12]
Amortized Cost 49.3 [6],[7] 42.8 [8],[12]
Fair Value $ 49.3 [6],[7] $ 42.8 [8],[12]
Investment, Identifier [Axis]: Foundation Risk Partners, Corp., First lien senior secured loan 3    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7] $ 16.0  
Amortized Cost [6],[7] 16.0  
Fair Value [6],[7] $ 16.0  
Investment, Identifier [Axis]: GF Parent LLC, Class A common units    
Shares/Units   60,000
Amortized Cost [8]   $ 0.1
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: GF Parent LLC, Class A preferred units    
Shares/Units   2,940
Amortized Cost [8]   $ 2.9
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: GHX Ultimate Parent Corporation, Commerce Parent, Inc. and Commerce Topco, LLC, Class A units    
Shares/Units 15,706,534 15,706,534
Amortized Cost $ 17.4 [7] $ 17.4 [8]
Fair Value $ 42.8 [7] $ 31.1 [8]
Investment, Identifier [Axis]: GHX Ultimate Parent Corporation, Commerce Parent, Inc. and Commerce Topco, LLC, Second lien senior secured loan    
Coupon 11.70% [9] 12.25% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 114.0 [6],[7] $ 114.0 [8],[12]
Amortized Cost 114.0 [6],[7] 114.0 [8],[12]
Fair Value $ 114.0 [6],[7] $ 112.9 [8],[12]
Investment, Identifier [Axis]: GI Ranger Intermediate LLC, First lien senior secured loan 1    
Coupon 10.75% [9] 11.25% [10]
Spread 6.00% [9] 5.75% [10]
Principal $ 10.0 [6],[7] $ 10.1 [8],[12]
Amortized Cost 10.0 [6],[7] 10.1 [8],[12]
Fair Value $ 9.8 [6],[7] $ 10.0 [8],[12]
Investment, Identifier [Axis]: GI Ranger Intermediate LLC, First lien senior secured loan 2    
Coupon 10.75% [9] 11.25% [10]
Spread 6.00% [9] 5.75% [10]
Principal $ 3.1 [6],[7] $ 1.8 [8],[12]
Amortized Cost 3.1 [6],[7] 1.8 [8],[12]
Fair Value $ 3.0 [6],[7] $ 1.7 [8],[12]
Investment, Identifier [Axis]: GI Ranger Intermediate LLC, First lien senior secured revolving loan    
Coupon [10]   11.21%
Spread [10]   5.75%
Principal [8],[12]   $ 2.2
Amortized Cost [8],[12]   2.2
Fair Value [8],[12]   $ 2.1
Investment, Identifier [Axis]: GNZ Energy Bidco Limited and Galileo Co-investment Trust I, Common units    
Shares/Units 11,191,869 17,616,667
Amortized Cost $ 5.9 [7],[11] $ 5.9 [8],[13]
Fair Value $ 12.1 [7],[11] $ 10.0 [8],[13]
Investment, Identifier [Axis]: GNZ Energy Bidco Limited and Galileo Co-investment Trust I, First lien senior secured loan    
Coupon 11.51% [9] 11.69% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 30.9 [6],[7],[11] $ 30.7 [8],[12],[13]
Amortized Cost 30.5 [6],[7],[11] 30.5 [8],[12],[13]
Fair Value $ 30.9 [6],[7],[11] $ 30.7 [8],[12],[13]
Investment, Identifier [Axis]: GPM Investments, LLC and ARKO Corp., Common stock    
Shares/Units 2,088,478 2,088,478
Amortized Cost $ 19.8 [16] $ 19.8 [8],[17]
Fair Value $ 14.7 [16] $ 17.2 [8],[17]
Investment, Identifier [Axis]: GPM Investments, LLC and ARKO Corp., Warrant to purchase common stock    
Shares/Units 1,088,780 1,088,780
Amortized Cost $ 1.6 [7],[16] $ 1.6 [8],[17]
Fair Value $ 0.6 [7],[16] $ 1.2 [8],[17]
Investment, Identifier [Axis]: GS SEER Group Borrower LLC and GS SEER Group Holdings LLC, Class A common units    
Shares/Units 4,424 4,424
Amortized Cost $ 4.4 [7] $ 4.4 [8]
Fair Value $ 3.1 [7] $ 4.0 [8]
Investment, Identifier [Axis]: GS SEER Group Borrower LLC and GS SEER Group Holdings LLC, First lien senior secured loan    
Coupon 11.35% [9] 12.10% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 21.4 [6],[7] $ 19.4 [8],[12]
Amortized Cost 21.4 [6],[7] 19.4 [8],[12]
Fair Value $ 21.4 [6],[7] $ 19.4 [8],[12]
Investment, Identifier [Axis]: GTCR F Buyer Corp. and GTCR (D) Investors LP, First lien senior secured loan    
Coupon 10.60% [9] 11.36% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 4.9 [6],[7] $ 4.3 [8],[12]
Amortized Cost 4.9 [6],[7] 4.3 [8],[12]
Fair Value $ 4.9 [6],[7] $ 4.2 [8],[12]
Investment, Identifier [Axis]: GTCR F Buyer Corp. and GTCR (D) Investors LP, Limited partnership interests    
Shares/Units 4,588,148 4,588,148
Amortized Cost $ 4.6 [7] $ 4.6 [8]
Fair Value $ 5.3 [7] $ 4.8 [8]
Investment, Identifier [Axis]: Galway Borrower LLC, First lien senior secured loan    
Coupon 9.10% [9] 10.70% [10]
Spread 4.50% [9] 5.25% [10]
Principal $ 31.1 [6],[7] $ 34.8 [8],[12]
Amortized Cost 31.1 [6],[7] 34.8 [8],[12]
Fair Value $ 31.1 [6],[7] 34.2 [8],[12]
Investment, Identifier [Axis]: Galway Borrower LLC, First lien senior secured revolving loan    
Coupon [9] 9.14%  
Spread [9] 4.50%  
Principal $ 2.9 [6],[7],[18] 0.0 [8],[21]
Amortized Cost 2.9 [6],[7],[18] 0.0 [8],[21]
Fair Value $ 2.9 [6],[7],[18] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Class A common stock    
Shares/Units   8
Amortized Cost [8]   $ 0.8
Fair Value [8]   $ 2.4
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., First lien senior secured loan 1    
Coupon [10]   10.39%
Spread [10]   5.00%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., First lien senior secured loan 2    
Coupon [10]   10.35%
Spread [10]   5.00%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., First lien senior secured revolving loan    
Coupon [10]   10.39%
Spread [10]   5.00%
Principal [8],[12]   $ 1.5
Amortized Cost [8],[12]   1.5
Fair Value [8],[12]   $ 1.5
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Second lien senior secured loan 1    
Coupon [10]   14.47%
Spread [10]   9.00%
Principal [8],[12]   $ 32.4
Amortized Cost [8],[12]   32.4
Fair Value [8],[12]   $ 32.4
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Second lien senior secured loan 2    
Coupon [10]   14.47%
Spread [10]   9.00%
Principal [8],[12]   $ 7.5
Amortized Cost [8],[12]   7.5
Fair Value [8],[12]   $ 7.5
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Second lien senior secured loan 3    
Coupon [10]   14.47%
Spread [10]   9.00%
Principal [8],[12]   $ 21.1
Amortized Cost [8],[12]   21.1
Fair Value [8],[12]   $ 21.1
Investment, Identifier [Axis]: Gestion ABS Bidco Inc. / ABS Bidco Holdings Inc., First lien senior secured loan    
Coupon [9] 9.54%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 9.9  
Amortized Cost [6],[7],[11] 9.9  
Fair Value [6],[7],[11] $ 9.8  
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., First lien senior secured loan    
Coupon [9] 10.46%  
Coupon, PIK [9] 1.25%  
Spread [9] 5.50%  
Principal [6],[7],[16] $ 41.3  
Amortized Cost [6],[7],[16] 39.2  
Fair Value [6],[7],[16] $ 41.0  
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., First lien senior secured loan 1    
Coupon [10]   9.93%
Spread [10]   4.25%
Principal [8],[12],[17]   $ 28.7
Amortized Cost [8],[12],[17]   26.7
Fair Value [8],[12],[17]   $ 22.4
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., First lien senior secured loan 2    
Coupon [10]   9.89%
Spread [10]   4.25%
Principal [8],[12],[17]   $ 12.4
Amortized Cost [8],[12],[17]   11.9
Fair Value [8],[12],[17]   $ 9.6
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Second lien senior secured loan    
Coupon [10]   12.10%
Spread [10]   6.75%
Principal [8],[12]   $ 95.4
Amortized Cost [8],[12]   95.4
Fair Value [8],[12]   $ 74.4
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Series B preferred shares    
Coupon, PIK [9] 15.00%  
Shares/Units 126,377  
Amortized Cost [7] $ 133.5  
Fair Value [7] $ 132.1  
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Warrant to purchase units of common stock 1    
Shares/Units 115,733 115,733
Amortized Cost $ 0.9 [7] $ 0.9 [8]
Fair Value $ 2.6 [7] $ 1.1 [8]
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Warrant to purchase units of common stock 2    
Shares/Units 1,927 1,927
Amortized Cost $ 0.1 [7] $ 0.1 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Warrants to purchase shares of common stock    
Shares/Units 3,116,642  
Amortized Cost [7] $ 0.0  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: Global Music Rights, LLC, First lien senior secured loan    
Coupon [10]   11.20%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Global Music Rights, LLC, First lien senior secured loan 1    
Coupon [9] 10.20%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Global Music Rights, LLC, First lien senior secured loan 2    
Coupon [9] 10.10%  
Spread [9] 5.50%  
Principal [6],[7] $ 13.6  
Amortized Cost [6],[7] 13.6  
Fair Value [6],[7] $ 13.6  
Investment, Identifier [Axis]: Gotham Greens Holdings, PBC, First lien senior secured loan    
Coupon 14.24% [9] 14.33% [10]
Coupon, PIK 2.00% [9] 2.00% [10]
Spread 9.25% [9] 8.88% [10]
Principal $ 37.0 [6] $ 37.5 [8],[12]
Amortized Cost 37.0 [6] 37.5 [8],[12]
Fair Value $ 37.0 [6] $ 37.5 [8],[12]
Investment, Identifier [Axis]: Gotham Greens Holdings, PBC, Series E-1 preferred stock 1    
Coupon, PIK 6.00% [9] 6.00% [10]
Shares/Units 188,605 177,332
Amortized Cost $ 14.2 [7] $ 14.2 [8]
Fair Value $ 16.1 [7] $ 15.2 [8]
Investment, Identifier [Axis]: Gotham Greens Holdings, PBC, Series E-1 preferred stock 2    
Shares/Units   11,273
Amortized Cost [8]   $ 0.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: Gotham Greens Holdings, PBC, Warrant to purchase shares of Series E-1 preferred stock    
Shares/Units 78,216 78,216
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, First lien senior secured loan    
Coupon [9] 9.71%  
Spread [9] 4.75%  
Principal [6],[7] $ 71.7  
Amortized Cost [6],[7] 71.7  
Fair Value [6],[7] $ 71.3  
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, First lien senior secured loan 1    
Coupon [10]   11.72%
Spread [10]   6.00%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, First lien senior secured loan 2    
Coupon [10]   11.19%
Spread [10]   5.50%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, First lien senior secured loan 3    
Coupon [10]   11.22%
Spread [10]   5.50%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, First lien senior secured loan 4    
Coupon [10]   11.13%
Spread [10]   5.50%
Principal [8],[12]   $ 3.9
Amortized Cost [8],[12]   3.9
Fair Value [8],[12]   $ 3.9
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, First lien senior secured revolving loan    
Coupon [10]   13.50%
Spread [10]   5.00%
Principal [8],[12]   $ 0.6
Amortized Cost [8],[12]   0.6
Fair Value [8],[12]   $ 0.6
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, Preferred units    
Coupon, PIK 14.00% [9] 14.00% [10]
Shares/Units 1,828,645 1,828,645
Amortized Cost $ 74.8 $ 65.6
Fair Value $ 74.8 $ 65.6
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, Senior subordinated loan    
Coupon, PIK 10.50% [9] 10.50% [10]
Principal $ 53.6 [7] $ 48.3 [8]
Amortized Cost 53.6 [7] 48.3 [8]
Fair Value $ 52.0 [7] $ 44.9 [8]
Investment, Identifier [Axis]: GroundWorks, LLC, First lien senior secured loan    
Coupon [10]   11.90%
Spread [10]   6.50%
Principal [8],[12]   $ 11.3
Amortized Cost [8],[12]   11.0
Fair Value [8],[12]   $ 11.3
Investment, Identifier [Axis]: Guidepoint Security Holdings, LLC, First lien senior secured loan    
Coupon 10.85% [9] 11.38% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 6.7 [6],[7] $ 6.8 [8],[12]
Amortized Cost 6.7 [6],[7] 6.8 [8],[12]
Fair Value $ 6.7 [6],[7] $ 6.6 [8],[12]
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, Common units    
Shares/Units 5,827 5,827
Amortized Cost $ 5.8 $ 5.8
Fair Value 0.0 $ 0.0
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, First lien senior secured loan 1    
Coupon [10]   10.65%
Spread [10]   5.00%
Principal 0.1 [7],[14],[16] $ 0.1 [8],[12],[17]
Amortized Cost 0.1 [7],[14],[16] 0.1 [8],[12],[17]
Fair Value 0.1 [7],[14],[16] $ 0.1 [8],[12],[17]
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, First lien senior secured loan 2    
Coupon [10]   9.34%
Spread [10]   3.69%
Principal 25.9 [7],[14],[16] $ 26.1 [8],[17]
Amortized Cost 24.9 [7],[14],[16] 24.6 [8],[17]
Fair Value 19.3 [7],[14],[16] $ 20.8 [8],[17]
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, First lien senior secured loan 3    
Coupon [10]   9.65%
Spread [10]   4.00%
Principal 3.3 [7],[14],[16] $ 3.3 [8],[17]
Amortized Cost 3.2 [7],[14],[16] 3.1 [8],[17]
Fair Value 2.4 [7],[14],[16] $ 2.6 [8],[17]
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, Second lien senior secured loan    
Coupon [10]   12.54%
Spread [10]   7.00%
Principal 73.0 [7],[14] $ 73.0 [8]
Amortized Cost 66.1 [7],[14] 73.0 [8]
Fair Value 16.0 [7],[14] 58.4 [8]
Investment, Identifier [Axis]: HCI Equity, LLC    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: HCI Equity, LLC, Member interest    
Shares (as a percent) 100.00% 100.00%
Amortized Cost $ 0.0 [11],[16] $ 0.0 [13],[17]
Fair Value $ 0.0 [11],[16] $ 0.0 [13],[17]
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, Class A units    
Shares/Units 32,982 32,982
Amortized Cost $ 3.3 [7] $ 3.3 [8]
Fair Value $ 2.6 [7] $ 3.2 [8]
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, First lien senior secured loan 1    
Coupon 10.25% [9] 11.50% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 8.8 [6],[7] $ 8.9 [8],[12]
Amortized Cost 8.8 [6],[7] 8.9 [8],[12]
Fair Value $ 8.8 [6],[7] $ 8.9 [8],[12]
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, First lien senior secured loan 2    
Coupon 10.28% [9] 11.50% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 21.8 [6],[7] $ 13.9 [8],[12]
Amortized Cost 21.8 [6],[7] 13.9 [8],[12]
Fair Value $ 21.8 [6],[7] 13.9 [8],[12]
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, First lien senior secured loan 3    
Coupon [9] 10.29%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.9  
Amortized Cost [6],[7] 0.9  
Fair Value [6],[7] $ 0.9  
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, First lien senior secured revolving loan    
Coupon [9] 10.25%  
Spread [9] 5.50%  
Principal $ 1.3 [6],[7],[18] 0.0 [8],[21]
Amortized Cost 1.3 [6],[7],[18] 0.0 [8],[21]
Fair Value $ 1.3 [6],[7],[18] $ 0.0 [8],[21]
Investment, Identifier [Axis]: HP RSS Buyer, Inc., First lien senior secured loan    
Coupon [10]   10.37%
Spread [10]   5.00%
Principal [8],[12]   $ 12.0
Amortized Cost [8],[12]   12.0
Fair Value [8],[12]   $ 11.7
Investment, Identifier [Axis]: HP RSS Buyer, Inc., First lien senior secured loan 1    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 17.0  
Amortized Cost [6],[7] 17.0  
Fair Value [6],[7] $ 17.0  
Investment, Identifier [Axis]: HP RSS Buyer, Inc., First lien senior secured loan 2    
Coupon [9] 9.35%  
Spread [9] 4.75%  
Principal [6],[7] $ 0.6  
Amortized Cost [6],[7] 0.6  
Fair Value [6],[7] $ 0.6  
Investment, Identifier [Axis]: HPCC Parent, Inc. and Patriot Container Corp, Common stock    
Shares/Units 459,208  
Amortized Cost [7] $ 4.4  
Fair Value [7] $ 4.4  
Investment, Identifier [Axis]: HPCC Parent, Inc. and Patriot Container Corp, First lien senior secured loan    
Coupon [9] 13.00%  
Coupon, PIK [9] 7.00%  
Principal [7] $ 77.2  
Amortized Cost [7] 77.2  
Fair Value [7] $ 75.1  
Investment, Identifier [Axis]: Halcon Holdings, LLC, First lien senior secured loan    
Coupon [10]   12.94%
Spread [10]   7.50%
Principal [8]   $ 11.4
Amortized Cost [8]   11.3
Fair Value [8]   11.4
Investment, Identifier [Axis]: Halcon Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 12.25%  
Spread [9] 7.50%  
Principal [7] $ 8.4  
Amortized Cost [7] 8.4  
Fair Value [7] 8.4  
Investment, Identifier [Axis]: Halex Holdings, Inc.    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Halex Holdings, Inc., Common stock    
Shares/Units 51,853 51,853
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Hanger, Inc., First lien senior secured loan 1    
Coupon 11.17% [9] 11.61% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 53.4 [6],[7] $ 53.7 [8],[12]
Amortized Cost 53.4 [6],[7] 53.7 [8],[12]
Fair Value $ 54.0 [6],[7] $ 53.7 [8],[12]
Investment, Identifier [Axis]: Hanger, Inc., First lien senior secured loan 2    
Coupon 11.17% [9] 11.61% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 25.3 [6],[7] $ 0.1 [12]
Amortized Cost 25.3 [6],[7] 0.1 [12]
Fair Value $ 25.5 [6],[7] $ 0.1 [12]
Investment, Identifier [Axis]: Hanger, Inc., First lien senior secured loan 3    
Coupon [10]   11.61%
Spread [10]   6.25%
Principal [8],[12]   $ 16.7
Amortized Cost [8],[12]   16.7
Fair Value [8],[12]   $ 16.7
Investment, Identifier [Axis]: Hanger, Inc., First lien senior secured revolving loan    
Coupon [9] 9.17%  
Spread [9] 4.25%  
Principal [6],[7],[18] $ 6.1  
Amortized Cost [6],[7],[18] 6.1  
Fair Value [6],[7],[18] $ 6.1  
Investment, Identifier [Axis]: Hanger, Inc., Second lien senior secured loan 1    
Coupon 14.67% [9] 15.11% [10]
Spread 9.75% [9] 9.75% [10]
Principal $ 110.6 [6],[7] $ 110.6 [8],[12]
Amortized Cost 110.6 [6],[7] 110.6 [8],[12]
Fair Value $ 111.7 [6],[7] $ 110.6 [8],[12]
Investment, Identifier [Axis]: Hanger, Inc., Second lien senior secured loan 2    
Coupon 14.67% [9] 15.11% [10]
Spread 9.75% [9] 9.75% [10]
Principal $ 15.4 [6],[7] $ 15.4 [8],[12]
Amortized Cost 15.4 [6],[7] 15.4 [8],[12]
Fair Value $ 15.6 [6],[7] $ 15.4 [8],[12]
Investment, Identifier [Axis]: Harvey Tool Company, LLC, First lien senior secured loan    
Coupon [10]   11.12%
Spread [10]   5.50%
Principal [8],[12]   $ 3.6
Amortized Cost [8],[12]   3.6
Fair Value [8],[12]   $ 3.6
Investment, Identifier [Axis]: Harvey Tool Company, LLC, First lien senior secured loan 1    
Coupon [9] 9.22%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 5.2  
Amortized Cost [6],[7],[11] 5.1  
Fair Value [6],[7],[11] $ 5.1  
Investment, Identifier [Axis]: Harvey Tool Company, LLC, First lien senior secured loan 2    
Coupon [9] 10.00%  
Spread [9] 4.75%  
Principal [6],[7] $ 38.6  
Amortized Cost [6],[7] 38.6  
Fair Value [6],[7] $ 38.6  
Investment, Identifier [Axis]: Harvey Tool Company, LLC, First lien senior secured loan 3    
Coupon [9] 10.37%  
Spread [9] 5.50%  
Principal [6],[7] $ 3.6  
Amortized Cost [6],[7] 3.6  
Fair Value [6],[7] $ 3.6  
Investment, Identifier [Axis]: Harvey Tool Company, LLC, First lien senior secured loan 4    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 79.1  
Amortized Cost [6],[7] 79.1  
Fair Value [6],[7] $ 79.1  
Investment, Identifier [Axis]: HealthEdge Software, Inc., First lien senior secured loan 1    
Coupon 9.85% [9] 11.71% [10]
Spread 4.75% [9] 6.25% [10]
Principal $ 18.4 [6],[7] $ 95.5 [8],[12]
Amortized Cost 18.4 [6],[7] 95.5 [8],[12]
Fair Value $ 18.3 [6],[7] $ 95.5 [8],[12]
Investment, Identifier [Axis]: HealthEdge Software, Inc., First lien senior secured loan 2    
Coupon [10]   11.71%
Spread [10]   6.25%
Principal [8],[12]   $ 6.2
Amortized Cost [8],[12]   6.2
Fair Value [8],[12]   6.2
Investment, Identifier [Axis]: HealthEdge Software, Inc., First lien senior secured revolving loan    
Principal [8],[21]   0.0
Amortized Cost [8],[21]   0.0
Fair Value [8],[21]   $ 0.0
Investment, Identifier [Axis]: Heavy Construction Systems Specialists, LLC, First lien senior secured loan    
Coupon [10]   10.86%
Spread [10]   5.50%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   0.1
Investment, Identifier [Axis]: Heavy Construction Systems Specialists, LLC, First lien senior secured loan 1    
Coupon [9] 10.10%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Heavy Construction Systems Specialists, LLC, First lien senior secured loan 2    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7] $ 13.9  
Amortized Cost [6],[7] 13.9  
Fair Value [6],[7] 13.9  
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC    
Fair Value $ 0.0 $ 305.4
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC, Class A1 units    
Shares/Units   80,518,630
Amortized Cost   $ 80.9
Fair Value   $ 216.9
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC, First lien senior secured loan    
Coupon, PIK [10]   11.00%
Principal [8]   $ 88.5
Amortized Cost [8]   88.5
Fair Value [8]   $ 88.5
Investment, Identifier [Axis]: Helios Service Partners, LLC and Astra Service Partners, LLC, First lien senior secured loan    
Coupon 10.87% [9] 11.87% [10]
Spread 6.00% [9] 6.25% [10]
Principal $ 9.5 [6],[7] $ 7.6 [8],[12]
Amortized Cost 9.5 [6],[7] 7.6 [8],[12]
Fair Value $ 9.5 [6],[7] $ 7.4 [8],[12]
Investment, Identifier [Axis]: Helios Service Partners, LLC and Astra Service Partners, LLC, First lien senior secured revolving loan    
Coupon 10.69% [9] 11.62% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.1 [6],[7],[18] $ 0.2 [8],[12],[19]
Amortized Cost 0.1 [6],[7],[18] 0.2 [8],[12],[19]
Fair Value $ 0.1 [6],[7],[18] $ 0.2 [8],[12],[19]
Investment, Identifier [Axis]: Helix Acquisition Holdings, Inc., First lien senior secured loan    
Coupon 11.95% [9] 12.45% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 11.9 [6],[7] $ 11.9 [8],[12]
Amortized Cost 11.9 [6],[7] 11.9 [8],[12]
Fair Value $ 11.9 [6],[7] $ 11.9 [8],[12]
Investment, Identifier [Axis]: Help/Systems Holdings, Inc., First lien senior secured revolving loan 1    
Coupon [9] 9.27%  
Spread [9] 4.00%  
Principal [6],[7] $ 6.7  
Amortized Cost [6],[7] 6.7  
Fair Value [6],[7] $ 6.3  
Investment, Identifier [Axis]: Help/Systems Holdings, Inc.., First lien senior secured revolving loan 2    
Coupon [9] 11.00%  
Spread [9] 3.00%  
Principal [6],[7] $ 4.5  
Amortized Cost [6],[7] 4.5  
Fair Value [6],[7] $ 4.3  
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc., First lien senior secured loan    
Coupon [10]   10.96%
Spread [10]   5.50%
Principal [8],[12]   $ 3.6
Amortized Cost [8],[12]   3.6
Fair Value [8],[12]   $ 3.5
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc., First lien senior secured loan 1    
Coupon [9] 9.35%  
Spread [9] 4.50%  
Principal [6],[7] $ 5.3  
Amortized Cost [6],[7] 5.3  
Fair Value [6],[7] $ 5.3  
Investment, Identifier [Axis]: Higginbotham Insurance Agency, Inc., First lien senior secured loan 2    
Coupon [9] 9.60%  
Spread [9] 4.75%  
Principal [6],[7] $ 0.9  
Amortized Cost [6],[7] 0.9  
Fair Value [6],[7] $ 0.9  
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, First lien senior secured loan 1    
Coupon 9.85% [9] 11.25% [10]
Spread 5.25% [9] 5.75% [10]
Principal $ 22.4 [6],[7] $ 22.6 [8],[12]
Amortized Cost 22.4 [6],[7] 22.6 [8],[12]
Fair Value $ 22.4 [6],[7] $ 22.6 [8],[12]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, First lien senior secured loan 2    
Coupon 9.85% [9] 11.25% [10]
Spread 5.25% [9] 5.75% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, First lien senior secured loan 3    
Coupon 9.97% [9] 11.00% [10]
Spread 5.25% [9] 5.50% [10]
Principal $ 23.1 [6],[7] $ 18.5 [8],[12]
Amortized Cost 23.1 [6],[7] 18.5 [8],[12]
Fair Value $ 23.1 [6],[7] $ 18.5 [8],[12]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series A common units    
Coupon, PIK 10.00% [9] 10.00% [10]
Shares/Units 5,562,381 4,649,000
Amortized Cost $ 8.5 [7] $ 6.0 [8]
Fair Value $ 15.2 [7] $ 11.9 [8]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series A preferred units 1    
Coupon, PIK 10.00% [9] 10.00% [10]
Shares/Units 172,211,694 172,211,694
Principal [7]  
Amortized Cost 219.2 [7] $ 203.7 [8]
Fair Value $ 214.7 [7] $ 187.3 [8]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series A preferred units 2    
Coupon, PIK 10.00% [9] 10.00% [10]
Shares/Units 20,106,667 20,106,667
Amortized Cost $ 21.8 [7] $ 20.3 [8]
Fair Value $ 21.4 [7] $ 18.7 [8]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series A preferred units 3    
Coupon, PIK [9] 10.00%  
Shares/Units 1,386,667  
Amortized Cost [7] $ 1.5  
Fair Value [7] $ 1.4  
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series A preferred units 4    
Coupon, PIK [9] 10.00%  
Shares/Units 4,506,667  
Amortized Cost [7] $ 4.6  
Fair Value [7] $ 4.5  
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series C common units    
Coupon, PIK 10.00% [9] 10.00% [10]
Shares/Units 10,043,368 9,748,701
Amortized Cost $ 1.6 [7] $ 1.6 [8]
Fair Value $ 27.4 [7] $ 24.9 [8]
Investment, Identifier [Axis]: HighPeak Energy, Inc., First lien senior secured loan    
Coupon 12.25% [9] 13.00% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 85.0 [6],[7],[11] $ 91.9 [8],[12],[13]
Amortized Cost 83.5 [6],[7],[11] 89.8 [8],[12],[13]
Fair Value $ 85.0 [6],[7],[11] $ 91.9 [8],[12],[13]
Investment, Identifier [Axis]: HighTower Holding, LLC, Senior subordinated loan    
Coupon 6.75% [9] 6.75% [10]
Principal $ 8.1 [7],[11],[16] $ 8.1 [8],[13],[17]
Amortized Cost 7.0 [7],[11],[16] 6.9 [8],[13],[17]
Fair Value $ 7.7 [7],[11],[16] $ 7.3 [8],[13],[17]
Investment, Identifier [Axis]: Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC, Co-invest units    
Shares/Units 59,230 59,230
Amortized Cost $ 5.9 [7] $ 5.9 [8]
Fair Value 8.6 [7] 5.6 [8]
Investment, Identifier [Axis]: Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC, First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC, Second lien senior secured loan    
Coupon 12.34% [9] 13.52% [10]
Spread 7.25% [9] 8.00% [10]
Principal $ 70.4 [6],[7] $ 70.4 [8],[12]
Amortized Cost 70.4 [6],[7] 70.4 [8],[12]
Fair Value $ 70.4 [6],[7] $ 70.4 [8],[12]
Investment, Identifier [Axis]: Hills Distribution, Inc., Hills Intermediate FT Holdings, LLC and GMP Hills, LP, First lien senior secured loan    
Coupon 11.11% [9] 11.37% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 3.5 [6],[7] $ 3.5 [8],[12]
Amortized Cost 3.5 [6],[7] 3.5 [8],[12]
Fair Value $ 3.5 [6],[7] $ 3.4 [8],[12]
Investment, Identifier [Axis]: Hills Distribution, Inc., Hills Intermediate FT Holdings, LLC and GMP Hills, LP, First lien senior secured revolving loan    
Coupon 9.61% [9] 9.87% [10]
Spread 4.50% [9] 4.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Hills Distribution, Inc., Hills Intermediate FT Holdings, LLC and GMP Hills, LP, Limited partnership interest    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 5,441,000 5,441,000
Amortized Cost $ 5.4 [7] $ 5.4 [8]
Fair Value $ 5.1 [7] $ 5.4 [8]
Investment, Identifier [Axis]: Honor Technology, Inc., First lien senior secured loan    
Coupon [10]   15.46%
Spread [10]   10.00%
Principal [8],[12]   $ 2.5
Amortized Cost [8],[12]   2.4
Fair Value [8],[12]   $ 2.3
Investment, Identifier [Axis]: Honor Technology, Inc., Warrant to purchase shares of Series D-2 preferred stock    
Shares/Units 133,333 133,333
Amortized Cost $ 0.1 [7] $ 0.1 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: HuFriedy Group Acquisition LLC, First lien senior secured loan    
Coupon [9] 10.56%  
Spread [9] 5.50%  
Principal [6],[7] $ 63.2  
Amortized Cost [6],[7] 63.2  
Fair Value [6],[7] $ 62.0  
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, Company units    
Shares/Units 4,246,457 4,246,457
Amortized Cost $ 8.8 [7] $ 8.8 [8]
Fair Value $ 6.7 [7] $ 4.7 [8]
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, First lien senior secured loan    
Coupon 10.45% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 59.3 [6],[7] $ 59.8 [8],[12]
Amortized Cost 59.3 [6],[7] 59.8 [8],[12]
Fair Value $ 58.1 [6],[7] $ 54.4 [8],[12]
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, First lien senior secured revolving loan    
Coupon 10.45% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 6.3 [6],[7] $ 13.3 [8],[12]
Amortized Cost 6.3 [6],[7] 13.3 [8],[12]
Fair Value $ 6.1 [6],[7] $ 12.1 [8],[12]
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, Senior subordinated loan    
Coupon, PIK 10.00% [9] 10.00% [10]
Principal $ 118.3 [7] $ 109.8 [8]
Amortized Cost 118.3 [7] 109.8 [8]
Fair Value $ 105.3 [7] $ 89.0 [8]
Investment, Identifier [Axis]: Hyland Software, Inc., First lien senior secured loan    
Coupon 10.85% [9] 11.36% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 96.8 [6],[7] $ 97.5 [8],[12]
Amortized Cost 95.6 [6],[7] 96.2 [8],[12]
Fair Value 96.8 [6],[7] $ 96.1 [8],[12]
Investment, Identifier [Axis]: Hyland Software, Inc., First lien senior secured revolving loan    
Principal [7],[20] 0.0  
Amortized Cost [7],[20] 0.0  
Fair Value [7],[20] $ 0.0  
Investment, Identifier [Axis]: IQN Holding Corp., First lien senior secured loan    
Coupon 10.31% [9] 10.64% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 1.4 [6],[7] $ 1.4 [8],[12]
Amortized Cost 1.4 [6],[7] 1.4 [8],[12]
Fair Value $ 1.4 [6],[7] $ 1.4 [8],[12]
Investment, Identifier [Axis]: IQN Holding Corp., First lien senior secured revolving loan    
Coupon [9] 10.31%  
Spread [9] 5.25%  
Principal [6],[7] $ 0.5  
Amortized Cost [6],[7] 0.5  
Fair Value [6],[7] $ 0.5  
Investment, Identifier [Axis]: IRI Group Holdings, Inc., Circana, LLC and IRI-NPD Co-Invest Aggregator, L.P., First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7] $ 219.3  
Amortized Cost [6],[7] 219.3  
Fair Value [6],[7] $ 219.3  
Investment, Identifier [Axis]: IRI Group Holdings, Inc., Circana, LLC and IRI-NPD Co-Invest Aggregator, L.P., First lien senior secured revolving loan 1    
Coupon [9] 12.00%  
Spread [9] 4.00%  
Principal [6],[7],[18] $ 0.6  
Amortized Cost [6],[7],[18] 0.6  
Fair Value [6],[7],[18] $ 0.6  
Investment, Identifier [Axis]: IRI Group Holdings, Inc., Circana, LLC and IRI-NPD Co-Invest Aggregator, L.P., First lien senior secured revolving loan 2    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7],[18] $ 7.5  
Amortized Cost [6],[7],[18] 7.5  
Fair Value [6],[7],[18] $ 7.5  
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., Class A units    
Shares/Units   11,242
Amortized Cost [8]   $ 11.6
Fair Value [8]   $ 18.7
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., First lien senior secured loan    
Coupon [10]   11.61%
Coupon, PIK [10]   2.75%
Spread [10]   6.25%
Principal [8],[12]   $ 217.6
Amortized Cost [8],[12]   217.6
Fair Value [8],[12]   $ 217.6
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., First lien senior secured revolving loan 1    
Coupon [10]   11.11%
Spread [10]   5.75%
Principal [8],[12],[19]   $ 1.7
Amortized Cost [8],[12],[19]   1.7
Fair Value [8],[12],[19]   $ 1.7
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., First lien senior secured revolving loan 2    
Coupon [10]   13.25%
Spread [10]   4.75%
Principal [8],[12],[19]   $ 0.9
Amortized Cost [8],[12],[19]   0.9
Fair Value [8],[12],[19]   $ 0.9
Investment, Identifier [Axis]: ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, L.P., Class A units    
Shares/Units 12,501 12,501
Amortized Cost $ 12.5 [7] $ 12.5 [8]
Fair Value $ 19.0 [7] $ 20.6 [8]
Investment, Identifier [Axis]: ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, L.P., First lien senior secured loan    
Coupon 9.63% [9] 11.38% [10]
Spread 4.75% [9] 6.00% [10]
Principal $ 5.0 [6],[7] $ 4.1 [8],[12]
Amortized Cost 5.0 [6],[7] 4.1 [8],[12]
Fair Value $ 5.0 [6],[7] 4.1 [8],[12]
Investment, Identifier [Axis]: ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, L.P., First lien senior secured revolving loan    
Coupon [9] 11.75%  
Spread [9] 3.75%  
Principal $ 0.7 [6],[7],[18] 0.0 [8],[21]
Amortized Cost 0.7 [6],[7],[18] 0.0 [8],[21]
Fair Value $ 0.7 [6],[7],[18] $ 0.0 [8],[21]
Investment, Identifier [Axis]: ITI Holdings, Inc., First lien senior secured loan    
Coupon 10.58% [9] 10.96% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 34.4 [6],[7] $ 34.7 [8],[12]
Amortized Cost 34.4 [6],[7] 34.7 [8],[12]
Fair Value $ 34.4 [6],[7] $ 33.6 [8],[12]
Investment, Identifier [Axis]: ITI Holdings, Inc., First lien senior secured revolving loan 1    
Coupon 10.45% [9] 13.00% [10]
Spread 5.50% [9] 4.50% [10]
Principal $ 2.6 [6],[7] $ 1.5 [12]
Amortized Cost 2.6 [6],[7] 1.5 [12]
Fair Value $ 2.6 [6],[7] $ 1.5 [12]
Investment, Identifier [Axis]: ITI Holdings, Inc., First lien senior secured revolving loan 2    
Coupon 12.50% [9] 10.96% [10]
Spread 4.50% [9] 5.50% [10]
Principal $ 1.7 [6],[7] $ 2.0 [8],[12]
Amortized Cost 1.7 [6],[7] 2.0 [8],[12]
Fair Value $ 1.7 [6],[7] $ 1.9 [8],[12]
Investment, Identifier [Axis]: ITI Holdings, Inc., First lien senior secured revolving loan 3    
Coupon [10]   13.00%
Spread [10]   4.50%
Principal [8],[12]   $ 2.3
Amortized Cost [8],[12]   2.3
Fair Value [8],[12]   $ 2.3
Investment, Identifier [Axis]: IV Rollover Holdings, LLC, Class B units    
Shares/Units 170,490 170,490
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: IV Rollover Holdings, LLC, Class X units    
Shares/Units 5,000,000 5,000,000
Amortized Cost $ 1.9 [7] $ 1.9 [8]
Fair Value $ 2.1 [7] 2.1 [8]
Investment, Identifier [Axis]: Icefall Parent, Inc., First lien senior secured loan    
Coupon [9] 11.35%  
Spread [9] 6.50%  
Principal [6],[7] $ 16.7  
Amortized Cost [6],[7] 16.7  
Fair Value [6],[7] 16.7  
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation    
Fair Value $ 67.9 $ 65.4
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation, Class A common stock    
Shares/Units 48,544 48,544
Amortized Cost $ 13.5 $ 13.5
Fair Value $ 49.8 $ 48.2
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation, Senior subordinated loan    
Coupon 14.00% [9] 14.00% [10]
Coupon, PIK 7.00% [9] 7.00% [10]
Principal $ 18.1 [7] $ 17.2 [8]
Amortized Cost 17.9 [7] 17.0 [8]
Fair Value $ 18.1 [7] $ 17.2 [8]
Investment, Identifier [Axis]: Implus Footcare, LLC, First lien senior secured loan 1    
Coupon 12.50% [9] 13.25% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 1.3 [6],[7] $ 1.3 [8],[12]
Amortized Cost 1.2 [6],[7] 1.3 [8],[12]
Fair Value $ 1.1 [6],[7] $ 1.2 [8],[12]
Investment, Identifier [Axis]: Implus Footcare, LLC, First lien senior secured loan 2    
Coupon 12.51% [9] 13.25% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 117.1 [6],[7] $ 117.1 [8],[12]
Amortized Cost 115.2 [6],[7] 116.0 [8],[12]
Fair Value $ 103.1 [6],[7] $ 106.6 [8],[12]
Investment, Identifier [Axis]: Implus Footcare, LLC, First lien senior secured loan 3    
Coupon 12.50% [9] 13.25% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 5.0 [6],[7] $ 5.0 [8],[12]
Amortized Cost 4.9 [6],[7] 5.0 [8],[12]
Fair Value $ 4.4 [6],[7] $ 4.6 [8],[12]
Investment, Identifier [Axis]: Imprivata, Inc., Second lien senior secured loan    
Coupon [10]   11.60%
Spread [10]   6.25%
Principal [8],[12]   $ 16.1
Amortized Cost [8],[12]   16.0
Fair Value [8],[12]   $ 15.8
Investment, Identifier [Axis]: Infinity Home Services HoldCo, Inc., D&S Amalco and IHS Parent Holdings, L.P., Class A units    
Shares/Units 9,524,000 9,524,000
Amortized Cost $ 9.5 [7] $ 9.5 [8]
Fair Value $ 10.4 [7] $ 12.4 [8]
Investment, Identifier [Axis]: Infinity Home Services HoldCo, Inc., D&S Amalco and IHS Parent Holdings, L.P., First lien senior secured loan 1    
Coupon 11.41% [9] 12.20% [10]
Spread 6.00% [9] 6.75% [10]
Principal $ 1.7 [6],[7],[11] $ 13.8 [8],[12],[13]
Amortized Cost 1.7 [6],[7],[11] 13.8 [8],[12],[13]
Fair Value $ 1.7 [6],[7],[11] $ 13.8 [8],[12],[13]
Investment, Identifier [Axis]: Infinity Home Services HoldCo, Inc., D&S Amalco and IHS Parent Holdings, L.P., First lien senior secured loan 2    
Coupon 10.35% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 1.2 [6],[7],[11] $ 1.1 [8],[12],[13]
Amortized Cost 1.2 [6],[7],[11] 1.1 [8],[12],[13]
Fair Value $ 1.2 [6],[7],[11] $ 1.2 [8],[12],[13]
Investment, Identifier [Axis]: Infinity Home Services HoldCo, Inc., D&S Amalco and IHS Parent Holdings, L.P., First lien senior secured loan 3    
Coupon [9] 10.59%  
Spread [9] 6.00%  
Principal [6],[7],[11] $ 0.2  
Amortized Cost [6],[7],[11] 0.2  
Fair Value [6],[7],[11] $ 0.2  
Investment, Identifier [Axis]: Infinity Home Services HoldCo, Inc., D&S Amalco and IHS Parent Holdings, L.P., First lien senior secured revolving loan 1    
Coupon [9] 13.75%  
Spread [9] 5.75%  
Principal [6],[7],[11] $ 0.8  
Amortized Cost [6],[7],[11] 0.8  
Fair Value [6],[7],[11] $ 0.8  
Investment, Identifier [Axis]: Infinity Home Services HoldCo, Inc., D&S Amalco and IHS Parent Holdings, L.P., First lien senior secured revolving loan 2    
Coupon [9] 11.49%  
Spread [9] 6.75%  
Principal [6],[7],[11] $ 14.7  
Amortized Cost [6],[7],[11] 14.7  
Fair Value [6],[7],[11] $ 14.7  
Investment, Identifier [Axis]: Inmar, Inc., First lien senior secured loan    
Coupon 10.23% [9] 10.85% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 13.3 [6],[7],[16] $ 13.4 [8],[12],[17]
Amortized Cost 13.0 [6],[7],[16] 12.9 [8],[12],[17]
Fair Value $ 13.3 [6],[7],[16] $ 13.2 [8],[12],[17]
Investment, Identifier [Axis]: Inszone Mid, LLC and INSZ Holdings, LLC, Common units    
Shares/Units 8,473,000 8,473,000
Amortized Cost $ 8.5 $ 8.5
Fair Value $ 9.4 $ 8.5
Investment, Identifier [Axis]: Inszone Mid, LLC and INSZ Holdings, LLC, First lien senior secured loan    
Coupon 10.16% [9] 11.11% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 21.7 [6],[7] $ 14.7 [8],[12]
Amortized Cost 21.7 [6],[7] 14.7 [8],[12]
Fair Value $ 21.7 [6],[7] $ 14.4 [8],[12]
Investment, Identifier [Axis]: Inszone Mid, LLC and INSZ Holdings, LLC, Limited partnership interests    
Shares/Units 2,146,088 2,146,088
Amortized Cost $ 1.7 $ 1.7
Fair Value $ 2.4 2.1
Investment, Identifier [Axis]: Internet Truckstop Group LLC, First lien senior secured loan    
Coupon [9] 10.25%  
Spread [9] 5.50%  
Principal [6],[7] $ 39.5  
Amortized Cost [6],[7] 39.1  
Fair Value [6],[7] 39.1  
Investment, Identifier [Axis]: Ivy Hill Asset Management, L.P.    
Fair Value $ 1,954.2 $ 1,986.6
Investment, Identifier [Axis]: Ivy Hill Asset Management, L.P., Member interest    
Shares (as a percent) 100.00%  
Amortized Cost [11] $ 1,700.5  
Fair Value [11] $ 1,926.2  
Investment, Identifier [Axis]: Ivy Hill Asset Management, L.P., Member interest (100.00% interest)    
Shares (as a percent)   100.00%
Amortized Cost [13]   $ 1,700.5
Fair Value [13]   $ 1,924.6
Investment, Identifier [Axis]: Ivy Hill Asset Management, L.P., Subordinated revolving loan    
Coupon 11.32% [9] 12.01% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 28.0 [6],[11] $ 62.0 [12],[13]
Amortized Cost 28.0 [6],[11] 62.0 [12],[13]
Fair Value $ 28.0 [6],[11] 62.0 [12],[13]
Investment, Identifier [Axis]: JDC Healthcare Management, LLC, Senior subordinated loan    
Principal [8],[15]   12.2
Amortized Cost [8],[15]   0.7
Fair Value [8],[15]   $ 0.4
Investment, Identifier [Axis]: JWC/KI Holdings, LLC, Membership units    
Shares/Units 5,000 5,000
Amortized Cost $ 5.0 [7] $ 5.0 [8]
Fair Value $ 12.7 [7] $ 11.4 [8]
Investment, Identifier [Axis]: Jenny C Acquisition, Inc., Senior subordinated loan    
Coupon, PIK 8.00% [9] 8.00% [10]
Principal $ 1.8 [7] $ 1.7 [8]
Amortized Cost 1.8 [7] 1.7 [8]
Fair Value $ 1.8 [7] $ 1.7 [8]
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., First lien senior secured loan    
Coupon [9] 11.73%  
Spread [9] 6.25%  
Principal [6],[7] $ 18.2  
Amortized Cost [6],[7] 17.7  
Fair Value [6],[7] $ 18.2  
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., First lien senior secured loan 1    
Coupon [10]   11.79%
Spread [10]   6.25%
Principal [8],[12]   $ 19.0
Amortized Cost [8],[12]   18.4
Fair Value [8],[12]   $ 19.0
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., First lien senior secured loan 2    
Coupon [10]   11.79%
Spread [10]   6.25%
Principal [8],[12]   $ 4.0
Amortized Cost [8],[12]   3.6
Fair Value [8],[12]   $ 4.0
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., Series A convertible preferred stock    
Shares/Units 144,210 144,210
Amortized Cost $ 4.2 [7] $ 4.2 [8]
Fair Value $ 4.8 [7] $ 4.5 [8]
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., Warrant to purchase shares of common stock    
Shares/Units 93,577 93,577
Amortized Cost $ 1.5 [7] $ 1.5 [8]
Fair Value $ 3.1 [7] $ 2.9 [8]
Investment, Identifier [Axis]: KBHS Acquisition, LLC (d/b/a Alita Care, LLC), First lien senior secured revolving loan    
Coupon [10]   12.02%
Coupon, PIK [10]   1.50%
Spread [10]   6.50%
Principal [8],[12]   $ 3.2
Amortized Cost [8],[12]   3.2
Fair Value [8],[12]   $ 2.9
Investment, Identifier [Axis]: KBHS Acquisition, LLC (d/b/a Alita Care, LLC), First lien senior secured revolving loan 1    
Coupon [9] 11.09%  
Spread [9] 6.50%  
Principal [6],[7] $ 2.0  
Amortized Cost [6],[7] 2.0  
Fair Value [6],[7] $ 1.6  
Investment, Identifier [Axis]: KBHS Acquisition, LLC (d/b/a Alita Care, LLC), First lien senior secured revolving loan 2    
Coupon [9] 13.50%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.4  
Amortized Cost [6],[7] 0.4  
Fair Value [6],[7] $ 0.3  
Investment, Identifier [Axis]: KNPC HoldCo, LLC, First lien senior secured loan 1    
Coupon 10.74% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 5.5 [6],[7] $ 5.6 [8],[12]
Amortized Cost 5.5 [6],[7] 5.6 [8],[12]
Fair Value $ 5.5 [6],[7] $ 5.6 [8],[12]
Investment, Identifier [Axis]: KNPC HoldCo, LLC, First lien senior secured loan 2    
Coupon 11.99% [9] 12.25% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 1.3 [6],[7] $ 1.3 [8],[12]
Amortized Cost 1.3 [6],[7] 1.3 [8],[12]
Fair Value $ 1.3 [6],[7] $ 1.3 [8],[12]
Investment, Identifier [Axis]: KNPC HoldCo, LLC, First lien senior secured loan 3    
Coupon 11.24% [9] 11.48% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 2.7 [6],[7] $ 2.8 [8],[12]
Amortized Cost 2.7 [6],[7] 2.8 [8],[12]
Fair Value $ 2.7 [6],[7] $ 2.8 [8],[12]
Investment, Identifier [Axis]: KPS Global LLC and Cool Group LLC, Class A units    
Shares/Units   13,292
Amortized Cost   $ 1.1
Fair Value   $ 5.7
Investment, Identifier [Axis]: KPS Global LLC and Cool Group LLC, First lien senior secured loan 1    
Coupon 9.60% [9] 11.44% [10]
Spread 4.75% [9] 5.99% [10]
Principal $ 5.3 [6],[7] $ 5.2 [8],[12]
Amortized Cost 5.3 [6],[7] 5.2 [8],[12]
Fair Value $ 5.1 [6],[7] $ 5.2 [8],[12]
Investment, Identifier [Axis]: KPS Global LLC and Cool Group LLC, First lien senior secured loan 2    
Coupon [10]   11.44%
Spread [10]   5.99%
Principal [8],[12]   $ 1.4
Amortized Cost [8],[12]   1.4
Fair Value [8],[12]   $ 1.4
Investment, Identifier [Axis]: Kaseya Inc. and Knockout Intermediate Holdings I Inc., First lien senior secured loan    
Coupon 10.75% [9] 11.38% [10]
Coupon, PIK [10]   2.50%
Spread 5.50% [9] 6.00% [10]
Principal $ 173.2 [6],[7] $ 169.1 [8],[12]
Amortized Cost 173.0 [6],[7] 168.9 [8],[12]
Fair Value $ 173.2 [6],[7] $ 169.1 [8],[12]
Investment, Identifier [Axis]: Kaseya Inc. and Knockout Intermediate Holdings I Inc., First lien senior secured revolving loan    
Coupon 10.10% [9] 11.36% [10]
Coupon, PIK [10]   2.50%
Spread 5.50% [9] 6.00% [10]
Principal $ 4.9 [6],[7],[18] $ 4.9 [8],[12],[19]
Amortized Cost 4.9 [6],[7],[18] 4.9 [8],[12],[19]
Fair Value $ 4.9 [6],[7],[18] $ 4.9 [8],[12],[19]
Investment, Identifier [Axis]: Kaseya Inc. and Knockout Intermediate Holdings I Inc., Preferred stock    
Coupon, PIK 16.01% [9] 11.75% [10]
Spread [9] 10.75%  
Shares/Units 38,798 38,798
Amortized Cost $ 49.8 [6],[7] $ 46.2 [8]
Fair Value $ 49.8 [6],[7] $ 45.7 [8]
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC and KBS TopCo, LLC, Class A common units    
Shares/Units 4,042,767  
Amortized Cost [7] $ 0.0  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC and KBS TopCo, LLC, First lien senior secured loan 1    
Coupon [9] 10.65%  
Coupon, PIK [9] 3.50%  
Spread [9] 5.25%  
Principal [6],[7] $ 40.9  
Amortized Cost [6],[7] 40.9  
Fair Value [6],[7] $ 40.9  
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC and KBS TopCo, LLC, First lien senior secured loan 2    
Coupon [9] 13.40%  
Coupon, PIK [9] 7.50%  
Spread [9] 8.00%  
Principal [6],[7] $ 13.4  
Amortized Cost [6],[7] 12.5  
Fair Value [6],[7] $ 13.4  
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC and KBS TopCo, LLC, Preferred units    
Shares/Units 4,042,767  
Amortized Cost [7] $ 7.7  
Fair Value [7] $ 4.3  
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC, First lien senior secured loan 1    
Coupon [10]   11.59%
Spread [10]   6.00%
Principal [8],[12]   $ 25.5
Amortized Cost [8],[12]   25.4
Fair Value [8],[12]   25.5
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC, First lien senior secured loan 2    
Principal [8],[15]   30.9
Amortized Cost [8],[15]   30.9
Fair Value [8],[15]   $ 20.9
Investment, Identifier [Axis]: Kene Acquisition, Inc. and Kene Holdings, L.P., Class A units    
Shares/Units 4,549,000 4,549,000
Amortized Cost $ 0.5 [7] $ 0.5 [8]
Fair Value $ 8.6 [7] $ 8.5 [8]
Investment, Identifier [Axis]: Kene Acquisition, Inc. and Kene Holdings, L.P., First lien senior secured loan    
Coupon 10.10% [9] 9.75% [10]
Spread 5.25% [9] 4.25% [10]
Principal $ 16.2 [6],[7] $ 40.2 [8],[12]
Amortized Cost 16.2 [6],[7] 40.2 [8],[12]
Fair Value $ 16.2 [6],[7] 40.2 [8],[12]
Investment, Identifier [Axis]: Kene Acquisition, Inc. and Kene Holdings, L.P., First lien senior secured revolving loan    
Principal [8],[21]   0.0
Amortized Cost [8],[21]   0.0
Fair Value [8],[21]   $ 0.0
Investment, Identifier [Axis]: Keystone Agency Partners LLC, First lien senior secured loan    
Coupon [10]   10.96%
Spread [10]   5.50%
Principal [8],[12]   $ 2.8
Amortized Cost [8],[12]   2.7
Fair Value [8],[12]   $ 2.7
Investment, Identifier [Axis]: Keystone Agency Partners LLC, First lien senior secured loan 1    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 10.2  
Amortized Cost [6],[7] 10.1  
Fair Value [6],[7] $ 10.2  
Investment, Identifier [Axis]: Keystone Agency Partners LLC, First lien senior secured loan 2    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 6.5  
Amortized Cost [6],[7] 6.4  
Fair Value [6],[7] $ 6.5  
Investment, Identifier [Axis]: Kings Buyer, LLC, First lien senior secured loan    
Coupon 9.85% [9] 11.99% [10]
Spread 5.25% [9] 6.50% [10]
Principal $ 16.3 [6],[7] $ 16.4 [8],[12]
Amortized Cost 16.3 [6],[7] 16.4 [8],[12]
Fair Value $ 16.3 [6],[7] $ 16.2 [8],[12]
Investment, Identifier [Axis]: Kings Buyer, LLC, First lien senior secured revolving loan    
Coupon [9] 12.00%  
Spread [9] 4.00%  
Principal [6],[7] $ 0.7  
Amortized Cost [6],[7] 0.7  
Fair Value [6],[7] $ 0.7  
Investment, Identifier [Axis]: LBC Woodlands Purchaser LLC and LBC Woodlands Holdings LP, Class A common units    
Shares/Units 1,205,000  
Amortized Cost [7] $ 1.2  
Fair Value [7] $ 1.2  
Investment, Identifier [Axis]: LBC Woodlands Purchaser LLC and LBC Woodlands Holdings LP, First lien senior secured loan    
Coupon [9] 10.14%  
Spread [9] 5.00%  
Principal [6],[7] $ 17.9  
Amortized Cost [6],[7] 17.9  
Fair Value [6],[7] $ 17.7  
Investment, Identifier [Axis]: LJ Perimeter Buyer, Inc. and LJ Perimeter Co-Invest, L.P., First lien senior secured loan    
Coupon 11.83% [9] 12.03% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 39.6 [6],[7] $ 39.9 [8],[12]
Amortized Cost 39.6 [6],[7] 39.9 [8],[12]
Fair Value $ 38.5 [6],[7] $ 39.6 [8],[12]
Investment, Identifier [Axis]: LJ Perimeter Buyer, Inc. and LJ Perimeter Co-Invest, L.P., Limited partnership interests    
Shares/Units 9,683,991 9,683,991
Amortized Cost $ 9.7 [7] $ 9.7 [8]
Fair Value $ 5.5 [7] $ 9.8 [8]
Investment, Identifier [Axis]: LJP Purchaser, Inc. and LJP Topco, LP, Class A units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 5,098,000 5,098,000
Amortized Cost $ 6.0 [7] $ 5.6 [8]
Fair Value $ 7.1 [7] $ 7.1 [8]
Investment, Identifier [Axis]: LJP Purchaser, Inc. and LJP Topco, LP, First lien senior secured loan    
Coupon 11.00% [9] 11.70% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 9.6 [6],[7] $ 9.7 [8],[12]
Amortized Cost 9.6 [6],[7] 9.7 [8],[12]
Fair Value $ 9.6 [6],[7] $ 9.7 [8],[12]
Investment, Identifier [Axis]: LS DE LLC and LM LSQ Investors LLC, Membership units    
Shares/Units 3,275,000 3,275,000
Amortized Cost $ 3.3 [11] $ 3.3 [13]
Fair Value $ 1.6 [11] $ 2.0 [13]
Investment, Identifier [Axis]: LS DE LLC and LM LSQ Investors LLC, Senior subordinated loan 1    
Coupon 12.00% [9] 12.00% [10]
Coupon, PIK 1.50% [9] 0.50% [10]
Principal $ 37.9 [7],[11] $ 37.1 [8],[13]
Amortized Cost 37.9 [7],[11] 37.1 [8],[13]
Fair Value $ 37.9 [7],[11] $ 36.4 [8],[13]
Investment, Identifier [Axis]: LS DE LLC and LM LSQ Investors LLC, Senior subordinated loan 2    
Coupon 12.00% [9] 12.00% [10]
Coupon, PIK 1.50% [9] 0.50% [10]
Principal $ 3.1 [7],[11] $ 3.0 [8],[13]
Amortized Cost 3.1 [7],[11] 3.0 [8],[13]
Fair Value $ 3.1 [7],[11] $ 3.0 [8],[13]
Investment, Identifier [Axis]: LTG Acquisition, Inc., Class A membership units    
Shares/Units 5,000 5,000
Amortized Cost $ 5.1 $ 5.1
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, Class A units    
Shares/Units 3,099,335 3,099,335
Amortized Cost $ 4.6 [7] $ 4.6 [8]
Fair Value $ 0.0 [7] $ 0.9 [8]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 1    
Coupon 10.13% [9] 12.27% [10]
Coupon, PIK 4.00% [9] 2.75% [10]
Spread 5.75% [9] 6.75% [10]
Principal $ 40.7 [6],[7] $ 24.0 [8],[12]
Amortized Cost 41.1 [6],[7] 23.9 [8],[12]
Fair Value $ 33.0 [6],[7] $ 20.9 [8],[12]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 2    
Coupon [10]   12.31%
Coupon, PIK [10]   2.75%
Spread [10]   6.75%
Principal [8],[12]   $ 16.6
Amortized Cost [8],[12]   16.6
Fair Value [8],[12]   $ 14.4
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 3    
Coupon 10.50% [9] 12.31% [10]
Coupon, PIK 4.00% [9] 2.75% [10]
Spread 5.75% [9] 6.75% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 4    
Coupon 10.50% [9] 12.28% [10]
Coupon, PIK 4.00% [9] 2.75% [10]
Spread 5.75% [9] 6.75% [10]
Principal $ 4.5 [6],[7] $ 4.4 [8],[12]
Amortized Cost 4.5 [6],[7] 4.4 [8],[12]
Fair Value $ 3.6 [6],[7] $ 3.8 [8],[12]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured revolving loan 1    
Coupon 10.50% [9] 12.29% [10]
Coupon, PIK 4.00% [9] 2.75% [10]
Spread 5.75% [9] 6.75% [10]
Principal $ 0.6 [6],[7] $ 0.6 [8],[12]
Amortized Cost 0.6 [6],[7] 0.6 [8],[12]
Fair Value $ 0.5 [6],[7] $ 0.5 [8],[12]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured revolving loan 2    
Coupon 12.75% [9] 14.25% [10]
Coupon, PIK 4.00% [9] 2.75% [10]
Spread 4.75% [9] 5.75% [10]
Principal $ 7.2 [6],[7] $ 7.6 [8],[12]
Amortized Cost 7.2 [6],[7] 7.6 [8],[12]
Fair Value $ 5.8 [6],[7] $ 6.6 [8],[12]
Investment, Identifier [Axis]: League One Volleyball, Inc., Series B preferred stock    
Shares/Units 194 194
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: League One Volleyball, Inc., Series C preferred stock    
Shares/Units 50  
Amortized Cost [7] $ 0.0  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: LeanTaaS Holdings, Inc., First lien senior secured loan    
Coupon 12.10% [9] 12.86% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 32.3 [6],[7] $ 42.3 [8],[12]
Amortized Cost 32.3 [6],[7] 42.3 [8],[12]
Fair Value $ 32.3 [6],[7] $ 42.3 [8],[12]
Investment, Identifier [Axis]: LeanTaaS Holdings, Inc., First lien senior secured loan 2    
Coupon [9] 13.92%  
Spread [9] 9.25%  
Principal [6],[7] $ 29.6  
Amortized Cost [6],[7] 29.6  
Fair Value [6],[7] $ 29.6  
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC and ASM Buyer, Inc., First lien senior secured loan    
Coupon [9] 10.13%  
Spread [9] 5.00%  
Principal [6],[7] $ 56.8  
Amortized Cost [6],[7] 56.8  
Fair Value [6],[7] 55.6  
Investment, Identifier [Axis]: Legends Hospitality Holding Company, LLC and ASM Buyer, Inc., First lien senior secured revolving loan    
Principal [7],[20] 0.0  
Amortized Cost [7],[20] 0.0  
Fair Value [7],[20] $ 0.0  
Investment, Identifier [Axis]: Leviathan Intermediate Holdco, LLC and Leviathan Holdings, L.P., First lien senior secured loan    
Coupon 12.25% [9] 13.00% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 30.3 [6],[7] $ 16.0 [8],[12]
Amortized Cost 30.3 [6],[7] 16.0 [8],[12]
Fair Value $ 30.3 [6],[7] $ 16.0 [8],[12]
Investment, Identifier [Axis]: Leviathan Intermediate Holdco, LLC and Leviathan Holdings, L.P., Limited partnership interests    
Shares/Units 2,149,690 1,972,732
Amortized Cost $ 2.1 $ 2.0
Fair Value $ 2.7 $ 1.9
Investment, Identifier [Axis]: Lew's Intermediate Holdings, LLC, First lien senior secured loan    
Coupon 10.06% 10.39% [10]
Spread 5.00% 5.00% [10]
Principal $ 1.0 [6],[7] $ 1.0 [8],[12]
Amortized Cost 1.0 [6],[7] 1.0 [8],[12]
Fair Value $ 0.8 [6],[7] $ 0.9 [8],[12]
Investment, Identifier [Axis]: Lew's Intermediate Holdings, LLC, First lien senior secured revolving loan    
Coupon [9] 9.42%  
Spread [9] 4.50%  
Principal [7],[18] $ 0.4  
Amortized Cost [7],[18] 0.4  
Fair Value [7],[18] $ 0.3  
Investment, Identifier [Axis]: Lido Advisors, LLC, First lien senior secured loan    
Coupon [10]   11.53%
Spread [10]   6.00%
Principal [8],[12]   $ 1.6
Amortized Cost [8],[12]   1.6
Fair Value [8],[12]   $ 1.6
Investment, Identifier [Axis]: Lido Advisors, LLC, First lien senior secured loan 1    
Coupon [9] 10.25%  
Spread [9] 5.00%  
Principal [6],[7] $ 5.1  
Amortized Cost [6],[7] 5.1  
Fair Value [6],[7] $ 5.1  
Investment, Identifier [Axis]: Lido Advisors, LLC, First lien senior secured loan 2    
Coupon [9] 10.04%  
Spread [9] 5.00%  
Principal [6],[7] $ 2.2  
Amortized Cost [6],[7] 2.2  
Fair Value [6],[7] $ 2.2  
Investment, Identifier [Axis]: Lido Advisors, LLC, First lien senior secured revolving loan    
Coupon 9.86% [9] 11.48% [10]
Spread 5.00% [9] 6.00% [10]
Principal $ 0.8 [6],[7],[18] $ 0.6 [8],[12]
Amortized Cost 0.8 [6],[7],[18] 0.6 [8],[12]
Fair Value $ 0.8 [6],[7],[18] $ 0.6 [8],[12]
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles Intermediate Holdco Ltd. and LifeStyles Parent, L.P., Class B common units    
Shares/Units   32,105
Amortized Cost [8],[13]   $ 0.0
Fair Value [8],[13]   $ 1.8
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles Intermediate Holdco Ltd. and LifeStyles Parent, L.P., First lien senior secured loan 1    
Coupon [10]   12.10%
Spread [10]   6.75%
Principal [8],[12],[13]   $ 18.5
Amortized Cost [8],[12],[13]   18.5
Fair Value [8],[12],[13]   $ 18.5
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles Intermediate Holdco Ltd. and LifeStyles Parent, L.P., First lien senior secured loan 2    
Coupon [10]   11.89%
Spread [10]   6.50%
Principal [8],[12],[13]   $ 8.9
Amortized Cost [8],[12],[13]   8.9
Fair Value [8],[12],[13]   $ 8.9
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles Intermediate Holdco Ltd. and LifeStyles Parent, L.P., Preferred units    
Coupon, PIK [10]   8.00%
Shares/Units   3,178
Amortized Cost [8],[13]   $ 3.5
Fair Value [8],[13]   $ 3.5
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles US Holdco, Inc. and LifeStyles Parent, L.P., Class B common units    
Shares/Units 32,105  
Amortized Cost [7],[11] $ 0.0  
Fair Value [7],[11] $ 0.9  
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles US Holdco, Inc. and LifeStyles Parent, L.P., First lien senior secured loan 1    
Coupon [9] 11.35%  
Spread [9] 6.75%  
Principal [6],[7],[11] $ 18.3  
Amortized Cost [6],[7],[11] 18.3  
Fair Value [6],[7],[11] $ 18.3  
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles US Holdco, Inc. and LifeStyles Parent, L.P., First lien senior secured loan 2    
Coupon [9] 11.10%  
Spread [9] 6.50%  
Principal [6],[7],[11] $ 8.9  
Amortized Cost [6],[7],[11] 8.8  
Fair Value [6],[7],[11] $ 8.9  
Investment, Identifier [Axis]: LifeStyles Bidco Ltd., Lifestyles US Holdco, Inc. and LifeStyles Parent, L.P., Preferred units    
Coupon, PIK [9] 8.00%  
Shares/Units 3,178  
Amortized Cost [7],[11] $ 3.7  
Fair Value [7],[11] 3.7  
Investment, Identifier [Axis]: Lifescan Global Corporation, First lien senior secured loan    
Coupon [10]   11.98%
Spread [10]   6.50%
Principal 11.7 [7],[14],[16] $ 12.6 [8],[12],[17]
Amortized Cost 10.1 [7],[14],[16] 12.0 [8],[12],[17]
Fair Value 4.7 [7],[14],[16] 9.3 [8],[12],[17]
Investment, Identifier [Axis]: Lifescan Global Corporation, Second lien senior secured loan    
Principal 0.2 [7],[14] 0.2 [8],[15],[17]
Amortized Cost 0.2 [7],[14] 0.2 [8],[15],[17]
Fair Value $ 0.0 [7],[14] 0.1 [8],[15],[17]
Investment, Identifier [Axis]: Lightbeam Bidco, Inc.    
Amortized Cost   7.1
Fair Value   $ 7.1
Investment, Identifier [Axis]: Lightbeam Bidco, Inc., First lien senior secured loan 1    
Coupon 9.60% [9] 11.70% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 5.3 [6],[7] $ 5.3 [8],[12]
Amortized Cost 5.3 [6],[7] 5.3 [8],[12]
Fair Value $ 5.3 [6],[7] $ 5.3 [8],[12]
Investment, Identifier [Axis]: Lightbeam Bidco, Inc., First lien senior secured loan 2    
Coupon 9.76% [9] 10.86% [10]
Spread 5.00% [9] 5.50% [10]
Principal $ 3.4 [6],[7] $ 1.8 [8],[12]
Amortized Cost 3.4 [6],[7] 1.8 [8],[12]
Fair Value 3.4 [6],[7] 1.8 [8],[12]
Investment, Identifier [Axis]: Lightbeam Bidco, Inc., First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Linden Structured Capital Fund II-A LP, Limited partnership interest    
Shares/Units 957,690  
Amortized Cost [7],[11],[16] $ 1.0  
Fair Value [7],[11],[16] $ 1.0  
Investment, Identifier [Axis]: LiveBarn Inc., Middle preferred shares    
Shares/Units 4,902,988 4,902,988
Amortized Cost $ 17.3 [7],[11] $ 17.3 [8],[13]
Fair Value $ 20.5 [7],[11] $ 17.3 [8],[13]
Investment, Identifier [Axis]: ME Equity LLC, Common stock    
Shares/Units 3,000,000 3,000,000
Amortized Cost $ 3.0 [7] $ 3.0 [8]
Fair Value $ 4.4 [7] $ 4.5 [8]
Investment, Identifier [Axis]: MRI Software LLC, First lien senior secured loan 1    
Coupon 9.35% [9] 10.95% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 12.1 [6],[7] $ 51.0 [8],[12]
Amortized Cost 12.1 [6],[7] 51.0 [8],[12]
Fair Value $ 12.1 [6],[7] $ 50.5 [8],[12]
Investment, Identifier [Axis]: MRI Software LLC, First lien senior secured loan 2    
Coupon 9.35% [9] 10.95% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 24.0 [6],[7] $ 24.2 [8],[12]
Amortized Cost 24.0 [6],[7] 24.2 [8],[12]
Fair Value $ 24.0 [6],[7] 23.9 [8],[12]
Investment, Identifier [Axis]: MRI Software LLC, First lien senior secured loan 3    
Coupon [9] 9.35%  
Spread [9] 4.75%  
Principal [6],[7] $ 2.3  
Amortized Cost [6],[7] 2.3  
Fair Value [6],[7] $ 2.3  
Investment, Identifier [Axis]: Mai Capital Management Intermediate LLC, First lien senior secured loan    
Coupon [9] 9.35%  
Spread [9] 4.75%  
Principal [6],[7],[11] $ 8.3  
Amortized Cost [6],[7],[11] 8.3  
Fair Value [6],[7],[11] $ 8.2  
Investment, Identifier [Axis]: MailSouth, Inc., First lien senior secured loan    
Principal [8],[15]   8.7
Amortized Cost [8],[15]   5.8
Fair Value [8],[15]   $ 1.0
Investment, Identifier [Axis]: Majesco and Magic Topco, L.P., Class A units    
Coupon, PIK 9.00% [9] 9.00% [10]
Shares/Units 2,539 2,539
Amortized Cost $ 3.6 [7] $ 3.4 [8]
Fair Value $ 6.4 [7] $ 5.9 [8]
Investment, Identifier [Axis]: Majesco and Magic Topco, L.P., Class B units    
Shares/Units 570,625 570,625
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Majesco and Magic Topco, L.P., First lien senior secured loan    
Coupon 9.35% [9] 12.60% [10]
Spread 4.75% [9] 7.25% [10]
Principal $ 18.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 18.1 [6],[7] 0.1 [8],[12]
Fair Value $ 18.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Manna Pro Products, LLC, First lien senior secured revolving loan    
Coupon [10]   11.46%
Spread [10]   6.00%
Principal [8],[12]   $ 5.1
Amortized Cost [8],[12]   5.1
Fair Value [8],[12]   $ 4.8
Investment, Identifier [Axis]: Manna Pro Products, LLC, First lien senior secured revolving loan 1    
Coupon [9] 10.95%  
Spread [9] 6.00%  
Principal [6],[7] $ 5.1  
Amortized Cost [6],[7] 5.1  
Fair Value [6],[7] $ 4.3  
Investment, Identifier [Axis]: Manna Pro Products, LLC, First lien senior secured revolving loan 2    
Coupon [9] 13.00%  
Spread [9] 5.00%  
Principal [6],[7] $ 1.7  
Amortized Cost [6],[7] 1.7  
Fair Value [6],[7] $ 1.4  
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, Class A common units    
Shares/Units 5,796 5,796
Amortized Cost $ 6.1 [7] $ 6.1 [8]
Fair Value $ 1.9 [7] $ 6.8 [8]
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, First lien senior secured loan 1    
Coupon 11.73% [9] 11.75% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 0.4 [6],[7] $ 0.4 [8],[12]
Amortized Cost 0.4 [6],[7] 0.4 [8],[12]
Fair Value $ 0.3 [6],[7] $ 0.4 [8],[12]
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, First lien senior secured loan 2    
Coupon 11.73% [9] 11.75% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., First lien senior secured loan 1    
Coupon [10]   11.25%
Spread [10]   5.75%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., First lien senior secured loan 2    
Coupon [10]   11.75%
Spread [10]   6.25%
Principal [8],[12]   $ 2.3
Amortized Cost [8],[12]   2.3
Fair Value [8],[12]   $ 2.3
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., First lien senior secured loan 3    
Coupon [10]   11.26%
Spread [10]   5.75%
Principal [8],[12]   $ 2.5
Amortized Cost [8],[12]   2.5
Fair Value [8],[12]   $ 2.5
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., Limited partnership units    
Coupon, PIK [10]   8.00%
Shares/Units   1,929,237
Amortized Cost [8]   $ 2.5
Fair Value [8]   $ 4.6
Investment, Identifier [Axis]: Maverick Acquisition, Inc., First lien senior secured loan    
Coupon 10.85% [9] 11.60% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 27.1 [6],[7] $ 27.3 [8],[12]
Amortized Cost 27.1 [6],[7] 27.3 [8],[12]
Fair Value $ 21.1 [6],[7] $ 22.1 [8],[12]
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP, Class A-1 units    
Shares/Units 24,586  
Amortized Cost [7] $ 24.6  
Fair Value [7] $ 34.2  
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP, First lien senior secured revolving loan 1    
Coupon [9] 8.14%  
Spread [9] 3.25%  
Principal [7],[18] $ 13.5  
Amortized Cost [7],[18] 13.5  
Fair Value [7],[18] $ 13.5  
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP, Series A preferred stock    
Coupon, PIK [9] 7.00%  
Shares/Units 68,601  
Amortized Cost [7] $ 86.9  
Fair Value [7] $ 86.9  
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis Holdco, Inc. and Metis Topco, LP, Class A-1 units    
Shares/Units   24,586
Amortized Cost [8]   $ 24.6
Fair Value [8]   $ 34.3
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis Holdco, Inc. and Metis Topco, LP, First lien senior secured revolving loan    
Coupon [10]   8.87%
Spread [10]   3.25%
Principal [8],[19]   $ 11.2
Amortized Cost [8],[19]   11.2
Fair Value [8],[19]   $ 11.2
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis Holdco, Inc. and Metis Topco, LP, Series A preferred stock    
Coupon, PIK [10]   7.00%
Shares/Units   68,601
Amortized Cost [8]   $ 82.5
Fair Value [8]   $ 82.5
Investment, Identifier [Axis]: Max US Bidco Inc., First lien senior secured loan    
Coupon 9.85% [9] 10.35% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 1.0 [7],[16] $ 1.0 [8],[17]
Amortized Cost 0.9 [7],[16] 0.9 [8],[17]
Fair Value $ 0.9 [7],[16] $ 0.9 [8],[17]
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured loan 1    
Coupon 11.70% [9] 12.29% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 84.5 [6],[7],[24] $ 84.5 [8],[12],[25]
Amortized Cost 84.5 [6],[7],[24] 84.5 [8],[12],[25]
Fair Value $ 84.5 [6],[7],[24] $ 84.5 [8],[12],[25]
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured loan 2    
Coupon 11.70% [9] 12.29% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 5.5 [6],[7] $ 5.5 [8],[12]
Amortized Cost 5.5 [6],[7] 5.5 [8],[12]
Fair Value $ 5.5 [6],[7] $ 5.5 [8],[12]
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured loan, First Out Tranche    
Coupon 2.00% 2.00%
Principal $ 39.0 $ 40.2
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured revolving loan    
Coupon 11.70% [9] 12.21% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 1.4 [6],[7] $ 1.6 [8],[12]
Amortized Cost 1.4 [6],[7] 1.6 [8],[12]
Fair Value $ 1.4 [6],[7] 1.6 [8],[12]
Investment, Identifier [Axis]: Medline Borrower, LP, First lien senior secured revolving loan    
Principal [8],[21]   0.0
Amortized Cost [8],[21]   0.0
Fair Value [8],[21]   $ 0.0
Investment, Identifier [Axis]: Meyer Laboratory, LLC and Meyer Parent, LLC, Common units    
Shares/Units 440,000  
Amortized Cost $ 0.4  
Fair Value $ 0.5  
Investment, Identifier [Axis]: Meyer Laboratory, LLC and Meyer Parent, LLC, First lien senior secured loan    
Coupon [9] 10.10%  
Spread [9] 5.25%  
Principal [6],[7] $ 27.1  
Amortized Cost [6],[7] 27.1  
Fair Value [6],[7] $ 27.1  
Investment, Identifier [Axis]: Miami Beckham United LLC, Class A preferred units    
Coupon, PIK 9.50% [9] 9.50% [10]
Shares/Units 85,000 85,000
Amortized Cost $ 111.1 $ 103.2
Fair Value $ 111.1 $ 103.2
Investment, Identifier [Axis]: Miami Beckham United LLC, Class B preferred units    
Coupon, PIK 9.50% [9] 9.50% [10]
Shares/Units 42,500 42,500
Amortized Cost $ 47.8 $ 44.6
Fair Value $ 47.8 $ 44.6
Investment, Identifier [Axis]: Micromeritics Instrument Corp., First lien senior secured loan    
Coupon [10]   9.93%
Spread [10]   4.50%
Principal [8],[12]   $ 18.4
Amortized Cost [8],[12]   18.4
Fair Value [8],[12]   $ 18.4
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Common stock    
Shares/Units 54,710 54,710
Amortized Cost $ 4.9 [7] $ 4.9 [8]
Fair Value $ 8.5 [7] $ 6.3 [8]
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Second lien senior secured loan 1    
Coupon 13.60% [9] 14.35% [10]
Spread 9.00% [9] 9.00% [10]
Principal $ 168.3 [6],[7] $ 168.3 [8],[12]
Amortized Cost 168.3 [6],[7] 168.3 [8],[12]
Fair Value $ 168.3 [6],[7] $ 168.3 [8],[12]
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Second lien senior secured loan 2    
Coupon 13.60% [9] 14.35% [10]
Spread 9.00% [9] 9.00% [10]
Principal $ 20.4 [6],[7] $ 8.6 [8],[12]
Amortized Cost 20.4 [6],[7] 8.6 [8],[12]
Fair Value $ 20.4 [6],[7] $ 8.6 [8],[12]
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Series A preferred stock    
Coupon, PIK 20.00% [9] 20.00% [10]
Shares/Units 1,507 1,507
Amortized Cost $ 2.1 [7] $ 1.5 [8]
Fair Value $ 3.5 [7] $ 3.3 [8]
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Series B preferred stock    
Coupon, PIK 19.00% [9] 19.00% [10]
Shares/Units 12,000 12,000
Amortized Cost $ 15.2 [7] $ 12.0 [8]
Fair Value $ 16.8 [7] $ 12.0 [8]
Investment, Identifier [Axis]: Mimecast Borrowerco, Inc. and Magnesium Co- Invest SCSp, First lien senior secured loan 1    
Coupon 9.85% [9] 10.94% [10]
Spread 5.00% [9] 5.75% [10]
Principal $ 93.7 [6],[7],[11] $ 36.3 [8],[12],[13]
Amortized Cost 93.7 [6],[7],[11] 35.2 [8],[12],[13]
Fair Value $ 93.7 [6],[7],[11] $ 36.3 [8],[12],[13]
Investment, Identifier [Axis]: Mimecast Borrowerco, Inc. and Magnesium Co- Invest SCSp, First lien senior secured loan 2    
Coupon 9.95% [9] 11.21% [10]
Spread 5.00% [9] 5.75% [10]
Principal $ 37.9 [6],[7],[11] $ 79.2 [8],[12],[13]
Amortized Cost 34.9 [6],[7],[11] 79.2 [8],[12],[13]
Fair Value $ 37.9 [6],[7],[11] $ 79.2 [8],[12],[13]
Investment, Identifier [Axis]: Mimecast Borrowerco, Inc. and Magnesium Co- Invest SCSp, First lien senior secured loan 3    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 5.2  
Amortized Cost [6],[7],[11] 5.2  
Fair Value [6],[7],[11] $ 5.2  
Investment, Identifier [Axis]: Mimecast Borrowerco, Inc. and Magnesium Co- Invest SCSp, Limited partnership interest    
Shares/Units 3,975 3,975
Amortized Cost $ 39.8 [7],[11] $ 38.8 [8],[13]
Fair Value $ 45.2 [7],[11] $ 43.6 [8],[13]
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC and RCP MB Investments B, L.P., First lien senior secured loan    
Coupon 10.45% [9] 10.96% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 39.1 [6],[7] $ 39.4 [8],[12]
Amortized Cost 39.1 [6],[7] 39.4 [8],[12]
Fair Value $ 38.3 [6],[7] $ 37.4 [8],[12]
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC and RCP MB Investments B, L.P., First lien senior secured revolving loan 1    
Coupon [10]   13.00%
Spread [10]   4.50%
Principal [8],[12],[19]   $ 0.7
Amortized Cost [8],[12],[19]   0.7
Fair Value [8],[12],[19]   $ 0.6
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC and RCP MB Investments B, L.P., First lien senior secured revolving loan 2    
Coupon [10]   10.96%
Spread [10]   5.50%
Principal [8],[12],[19]   $ 3.6
Amortized Cost [8],[12],[19]   3.6
Fair Value [8],[12],[19]   $ 3.4
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC and RCP MB Investments B, L.P., Limited partner interests    
Shares/Units 9,574,000 9,574,000
Amortized Cost $ 9.6 [7] $ 9.6 [8]
Fair Value $ 6.8 [7] $ 7.8 [8]
Investment, Identifier [Axis]: Mitchell International, Inc., First lien senior secured loan    
Coupon [10]   9.40%
Spread [10]   3.75%
Principal [8],[12],[17]   $ 0.1
Amortized Cost [8],[12],[17]   0.1
Fair Value [8],[12],[17]   $ 0.1
Investment, Identifier [Axis]: Mitchell International, Inc., Second lien senior secured loan    
Coupon [10]   12.15%
Spread [10]   6.50%
Principal [8],[12],[17]   $ 98.1
Amortized Cost [8],[12],[17]   96.4
Fair Value [8],[12],[17]   $ 96.1
Investment, Identifier [Axis]: Modigent, LLC and OMERS PMC Investment Holdings LLC, Class A units    
Shares/Units 1,001 1,001
Amortized Cost $ 9.7 [7] $ 9.7 [8]
Fair Value $ 10.0 [7] $ 13.5 [8]
Investment, Identifier [Axis]: Modigent, LLC and OMERS PMC Investment Holdings LLC, First lien senior secured loan 1    
Coupon 11.10% [9] 11.63% [10]
Spread 6.50% [9] 6.25% [10]
Principal $ 3.5 [6],[7] $ 3.5 [8],[12]
Amortized Cost 3.5 [6],[7] 3.5 [8],[12]
Fair Value $ 3.5 [6],[7] $ 3.5 [8],[12]
Investment, Identifier [Axis]: Modigent, LLC and OMERS PMC Investment Holdings LLC, First lien senior secured loan 2    
Coupon 11.82% [9] 11.64% [10]
Spread 6.50% [9] 6.25% [10]
Principal $ 2.8 [6],[7] $ 2.9 [8],[12]
Amortized Cost 2.8 [6],[7] 2.9 [8],[12]
Fair Value $ 2.8 [6],[7] $ 2.9 [8],[12]
Investment, Identifier [Axis]: Modigent, LLC and OMERS PMC Investment Holdings LLC, First lien senior secured revolving loan    
Coupon [10]   13.75%
Spread [10]   5.25%
Principal [8],[12]   $ 2.2
Amortized Cost [8],[12]   2.2
Fair Value [8],[12]   $ 2.2
Investment, Identifier [Axis]: Modigent, LLC and OMERS PMC Investment Holdings LLC, First lien senior secured revolving loan 1    
Coupon [9] 13.50%  
Spread [9] 5.50%  
Principal [6],[7] $ 2.1  
Amortized Cost [6],[7] 2.1  
Fair Value [6],[7] $ 2.1  
Investment, Identifier [Axis]: Modigent, LLC and OMERS PMC Investment Holdings LLC, First lien senior secured revolving loan 2    
Coupon [9] 11.68%  
Spread [9] 6.50%  
Principal [6],[7] $ 3.3  
Amortized Cost [6],[7] 3.3  
Fair Value [6],[7] $ 3.2  
Investment, Identifier [Axis]: Monica Holdco (US) Inc., First lien senior secured loan    
Coupon [10]   12.25%
Spread [10]   6.75%
Principal [8],[12]   $ 2.5
Amortized Cost [8],[12]   2.5
Fair Value [8],[12]   $ 2.5
Investment, Identifier [Axis]: Monica Holdco (US) Inc., First lien senior secured loan 1    
Coupon [9] 11.00%  
Spread [9] 6.25%  
Principal [6],[7],[11] $ 2.5  
Amortized Cost [6],[7],[11] 2.5  
Fair Value [6],[7],[11] $ 2.5  
Investment, Identifier [Axis]: Monica Holdco (US) Inc., First lien senior secured loan 2    
Coupon [9] 10.82%  
Spread [9] 5.75%  
Principal [6],[7],[11] $ 2.7  
Amortized Cost [6],[7],[11] 2.7  
Fair Value [6],[7],[11] $ 2.7  
Investment, Identifier [Axis]: Monica Holdco (US) Inc., First lien senior secured revolving loan    
Coupon [10]   12.28%
Spread [10]   6.75%
Principal [8],[12]   $ 3.6
Amortized Cost [8],[12]   3.6
Fair Value [8],[12]   $ 3.6
Investment, Identifier [Axis]: Monolith Brands Group, Inc., Series A-1 preferred stock    
Shares/Units 701,255 701,255
Amortized Cost $ 15.5 [7] $ 15.5 [8]
Fair Value $ 0.0 [7] $ 10.2 [8]
Investment, Identifier [Axis]: Moon Valley Nursery of Arizona Retail, LLC, Moon Valley Nursery Farm Holdings, LLC, Moon Valley Nursery RE Holdings LLC, and Stonecourt IV Partners, LP, Limited partnership interests    
Shares/Units 21,939,152 21,939,152
Amortized Cost $ 20.8 $ 20.8
Fair Value $ 32.5 $ 27.6
Investment, Identifier [Axis]: Moonraker AcquisitionCo LLC and Moonraker HoldCo LLC, Class A units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 45,320 45,320
Amortized Cost $ 5.3 $ 4.9
Fair Value $ 3.5 $ 3.9
Investment, Identifier [Axis]: Moonraker AcquisitionCo LLC and Moonraker HoldCo LLC, First lien senior secured loan    
Coupon 10.85% [9] 11.36% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 24.7 [6],[7] $ 24.9 [8],[12]
Amortized Cost 24.7 [6],[7] 24.9 [8],[12]
Fair Value $ 24.7 [6],[7] $ 24.9 [8],[12]
Investment, Identifier [Axis]: Moonraker AcquisitionCo LLC and Moonraker HoldCo LLC, First lien senior secured revolving loan    
Coupon 10.85% [9] 11.36% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.4 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.4 [6],[7] 0.1 [8],[12]
Fair Value $ 0.4 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Movati Athletic (Group) Inc., First lien senior secured loan    
Coupon [10]   11.51%
Spread [10]   6.00%
Principal [8],[12],[13]   $ 4.7
Amortized Cost [8],[12],[13]   4.9
Fair Value [8],[12],[13]   $ 4.7
Investment, Identifier [Axis]: Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC, Class B limited liability company interest    
Shares (as a percent) 3.64% 17.71%
Amortized Cost $ 9.6 [7] $ 9.6 [8]
Fair Value $ 7.9 [7] $ 10.0 [8]
Investment, Identifier [Axis]: Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC, First lien senior secured loan    
Coupon 11.46% [9] 11.70% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 9.7 [6],[7] $ 9.7 [8],[12]
Amortized Cost 9.7 [6],[7] 9.7 [8],[12]
Fair Value 9.7 [6],[7] 9.7 [8],[12]
Investment, Identifier [Axis]: Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC, First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Murchison Oil and Gas, LLC and Murchison Holdings, LLC, First lien senior secured loan    
Coupon 13.13% [9] 14.00% [10]
Spread 8.25% [9] 8.50% [10]
Principal $ 57.3 [6],[7] $ 78.3 [8],[12]
Amortized Cost 57.3 [6],[7] 78.3 [8],[12]
Fair Value $ 57.3 [6],[7] $ 78.3 [8],[12]
Investment, Identifier [Axis]: Murchison Oil and Gas, LLC and Murchison Holdings, LLC, Preferred units    
Coupon 8.00% [9] 8.00% [10]
Shares/Units 41,000 41,000
Amortized Cost $ 41.0 $ 41.0
Fair Value $ 55.3 $ 52.0
Investment, Identifier [Axis]: Mustang Prospects Holdco, LLC, Mustang Prospects Purchaser, LLC and Senske Acquisition, Inc., Class A preferred units    
Shares/Units 591  
Amortized Cost $ 0.6  
Fair Value $ 0.6  
Investment, Identifier [Axis]: Mustang Prospects Holdco, LLC, Mustang Prospects Purchaser, LLC and Senske Acquisition, Inc., Class B common units    
Shares/Units 590,845  
Amortized Cost $ 0.2  
Fair Value $ 0.2  
Investment, Identifier [Axis]: Mustang Prospects Holdco, LLC, Mustang Prospects Purchaser, LLC and Senske Acquisition, Inc., First lien senior secured loan    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 23.0  
Amortized Cost [6],[7] 23.0  
Fair Value [6],[7] $ 22.8  
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured loan 1    
Coupon 11.90% [9] 12.00% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 6.1 [6],[7] $ 6.2 [8],[12]
Amortized Cost 6.1 [6],[7] 6.2 [8],[12]
Fair Value $ 6.1 [6],[7] $ 6.2 [8],[12]
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured loan 2    
Coupon 11.90% [9] 12.00% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 2.3 [6],[7] $ 2.3 [8],[12]
Amortized Cost 2.3 [6],[7] 2.3 [8],[12]
Fair Value $ 2.3 [6],[7] $ 2.3 [8],[12]
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured loan 3    
Coupon 11.90% [9] 12.00% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 1.3 [6],[7] $ 1.3 [8],[12]
Amortized Cost 1.3 [6],[7] 1.3 [8],[12]
Fair Value $ 1.3 [6],[7] $ 1.3 [8],[12]
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured revolving loan    
Coupon 11.86% [9] 12.00% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 1.5 [6],[7] $ 0.6 [8],[12]
Amortized Cost 1.5 [6],[7] 0.6 [8],[12]
Fair Value $ 1.5 [6],[7] $ 0.6 [8],[12]
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, Class A-2 common units    
Shares/Units 12,296,000 12,296,000
Amortized Cost $ 12.9 [7] $ 12.9 [8]
Fair Value $ 20.9 [7] $ 28.0 [8]
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, First lien senior secured loan 1    
Coupon [10]   11.53%
Spread [10]   6.00%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, First lien senior secured loan 2    
Coupon [10]   11.53%
Spread [10]   6.00%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, First lien senior secured loan 3    
Coupon [10]   12.03%
Spread [10]   6.50%
Principal [8],[12]   $ 96.3
Amortized Cost [8],[12]   96.3
Fair Value [8],[12]   $ 96.3
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, First lien senior secured loan 4    
Coupon [10]   12.03%
Spread [10]   6.50%
Principal [8],[12]   $ 13.9
Amortized Cost [8],[12]   13.9
Fair Value [8],[12]   $ 13.9
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured loan 1    
Coupon 11.26% [9] 11.44% [10]
Coupon, PIK 1.00% [9] 1.00% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 30.5 [6],[7] $ 30.5 [8],[12]
Amortized Cost 30.5 [6],[7] 30.5 [8],[12]
Fair Value $ 28.1 [6],[7] $ 29.0 [8],[12]
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured loan 2    
Coupon 11.26% [9] 11.44% [10]
Coupon, PIK 1.00% [9] 1.00% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 4.5 [6],[7] $ 4.6 [8],[12]
Amortized Cost 4.5 [6],[7] 4.6 [8],[12]
Fair Value $ 4.1 [6],[7] $ 4.4 [8],[12]
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured revolving loan    
Coupon [10]   11.46%
Coupon, PIK [10]   1.00%
Spread [10]   6.00%
Principal [8],[12]   $ 1.0
Amortized Cost [8],[12]   1.0
Fair Value [8],[12]   $ 0.9
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured revolving loan 1    
Coupon [9] 11.24%  
Coupon, PIK [9] 1.00%  
Spread [9] 6.00%  
Principal [6],[7] $ 5.3  
Amortized Cost [6],[7] 5.3  
Fair Value [6],[7] $ 4.8  
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured revolving loan 2    
Coupon [9] 10.95%  
Coupon, PIK [9] 1.00%  
Spread [9] 6.00%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: NMN Holdings III Corp. and NMN Holdings LP, First lien senior secured revolving loan    
Coupon 9.35% [9] 11.25% [10]
Spread 4.50% [9] 2.75% [10]
Principal $ 247.6 [6],[7] $ 1.0 [8],[19]
Amortized Cost 247.6 [6],[7],[18] 1.0 [8],[19]
Fair Value $ 245.1 [6],[7],[18] $ 1.0 [8],[19]
Investment, Identifier [Axis]: NMN Holdings III Corp. and NMN Holdings LP, Partnership units    
Shares/Units 30,000 30,000
Amortized Cost $ 3.0 [7] $ 3.0 [8]
Fair Value $ 8.4 [7] $ 5.3 [8]
Investment, Identifier [Axis]: NSPC Intermediate Corp. and NSPC Holdings, LLC, Common units    
Shares/Units 1,182 1,182
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Napa Management Services Corporation and ASP NAPA Holdings, LLC, Class A units    
Shares/Units 25,277 25,277
Amortized Cost $ 2.5 [7] $ 2.5 [8]
Fair Value $ 3.0 [7] $ 3.5 [8]
Investment, Identifier [Axis]: Napa Management Services Corporation and ASP NAPA Holdings, LLC, Preferred units    
Coupon, PIK 15.00% [9] 15.00% [10]
Shares/Units 1,842 1,842
Amortized Cost $ 0.2 [7] $ 0.2 [8]
Fair Value $ 0.2 [7] $ 0.2 [8]
Investment, Identifier [Axis]: Napa Management Services Corporation and ASP NAPA Holdings, LLC, Senior preferred units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 5,320 5,320
Amortized Cost $ 0.4 [7] $ 0.4 [8]
Fair Value $ 0.4 [7] $ 0.4 [8]
Investment, Identifier [Axis]: Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V., Class A units    
Shares/Units 6,762,668 6,762,668
Amortized Cost $ 6.8 [7],[11] $ 6.8 [8],[13]
Fair Value $ 7.4 [7],[11] $ 9.4 [8],[13]
Investment, Identifier [Axis]: Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V., First lien senior secured loan 1    
Coupon 10.10% [9] 8.45% [10]
Spread 5.50% [9] 4.50% [10]
Principal $ 16.6 [6],[7],[11] $ 4.9 [8],[13]
Amortized Cost 16.6 [6],[7],[11] 5.0 [8],[13]
Fair Value $ 16.2 [6],[7],[11] $ 4.9 [8],[13]
Investment, Identifier [Axis]: Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V., First lien senior secured loan 2    
Coupon 9.22% [9] 9.78% [10]
Spread 5.50% [9] 4.25% [10]
Principal $ 34.6 [6],[7],[11] $ 14.7 [8],[12],[13]
Amortized Cost 33.6 [6],[7],[11] 14.7 [8],[12],[13]
Fair Value $ 33.9 [6],[7],[11] $ 14.7 [8],[12],[13]
Investment, Identifier [Axis]: Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V., First lien senior secured loan 3    
Coupon [10]   8.45%
Spread [10]   4.50%
Principal [8],[13]   $ 1.5
Amortized Cost [8],[13]   1.5
Fair Value [8],[13]   $ 1.5
Investment, Identifier [Axis]: Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V., First lien senior secured revolving loan 1    
Coupon 10.35% [9] 9.71% [10]
Spread 5.50% [9] 4.25% [10]
Principal $ 1.0 [6],[7],[11] $ 1.4 [8],[12],[13]
Amortized Cost 1.0 [6],[7],[11] 1.4 [8],[12],[13]
Fair Value $ 1.0 [6],[7],[11] $ 1.4 [8],[12],[13]
Investment, Identifier [Axis]: Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V., First lien senior secured revolving loan 2    
Coupon [10]   8.33%
Spread [10]   4.50%
Principal [8],[13]   $ 1.2
Amortized Cost [8],[13]   1.2
Fair Value [8],[13]   $ 1.2
Investment, Identifier [Axis]: Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P., First lien senior secured loan 1    
Coupon 10.15% [9] 10.26% [10]
Spread 4.75% [9] 4.75% [10]
Principal $ 80.9 [6],[7],[16] $ 81.5 [8],[12],[17]
Amortized Cost 76.1 [6],[7],[16] 76.0 [8],[12],[17]
Fair Value $ 75.4 [6],[7],[16] $ 74.1 [8],[12],[17]
Investment, Identifier [Axis]: Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P., First lien senior secured loan 2    
Coupon 10.40% [9] 10.51% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 98.1 [6],[7],[16] $ 98.8 [8],[12],[17]
Amortized Cost 91.7 [6],[7],[16] 91.5 [8],[12],[17]
Fair Value $ 91.9 [6],[7],[16] $ 90.0 [8],[12],[17]
Investment, Identifier [Axis]: Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P., First lien senior secured note    
Coupon 9.29% [9] 9.29% [10]
Principal $ 52.8 [7],[16] $ 52.8 [8],[17]
Amortized Cost 51.7 [7],[16] 51.6 [8],[17]
Fair Value $ 51.8 [7],[16] 49.2 [8],[17]
Investment, Identifier [Axis]: Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P., First lien senior secured revolving loan    
Principal [8],[21]   0.0
Amortized Cost [8],[21]   0.0
Fair Value [8],[21]   $ 0.0
Investment, Identifier [Axis]: Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P., Limited partnership interests    
Shares/Units 4,040,000 4,040,000
Amortized Cost $ 4.1 [7] $ 4.1 [8]
Fair Value $ 5.9 [7] $ 5.0 [8]
Investment, Identifier [Axis]: Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P., Second lien senior secured loan    
Coupon 15.15% [9] 15.26% [10]
Spread 9.75% [9] 9.75% [10]
Principal $ 227.5 [6],[7] $ 221.3 [8],[12]
Amortized Cost 227.4 [6],[7] 221.3 [8],[12]
Fair Value $ 225.2 [6],[7] $ 210.2 [8],[12]
Investment, Identifier [Axis]: Nest Topco Borrower Inc., KKR Nest Co-Invest L.P., and NBLY 2021-1, Limited partner interest    
Shares/Units 9,725,000 9,725,000
Amortized Cost $ 9.7 [7] $ 9.7 [8]
Fair Value $ 12.0 [7] $ 10.5 [8]
Investment, Identifier [Axis]: Nest Topco Borrower Inc., KKR Nest Co-Invest L.P., and NBLY 2021-1, Senior subordinated loan    
Coupon 15.50% [9] 16.00% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 119.1 [6],[7] $ 119.1 [8],[12]
Amortized Cost 119.1 [6],[7] 119.1 [8],[12]
Fair Value $ 119.1 [6],[7] $ 119.1 [8],[12]
Investment, Identifier [Axis]: Netsmart, Inc. and Netsmart Technologies, Inc., First lien senior secured loan    
Coupon 10.05% [9] 9.22% [10]
Coupon, PIK [9] 3.00%  
Spread 5.20% [9] 3.75% [10]
Principal $ 140.0 [6],[7] $ 0.2 [8],[12],[17]
Amortized Cost 140.0 [6],[7] 0.2 [8],[12],[17]
Fair Value $ 138.6 [6],[7] $ 0.2 [8],[12],[17]
Investment, Identifier [Axis]: New ChurcHill HoldCo LLC and Victory Topco, LP, Class A-2 common units    
Shares/Units 20,170 20,170
Amortized Cost $ 2.0 [7] $ 2.0 [8]
Fair Value $ 3.2 [7] $ 2.0 [8]
Investment, Identifier [Axis]: New ChurcHill HoldCo LLC and Victory Topco, LP, First lien senior secured loan    
Coupon 10.11% [9] 10.87% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 14.0 [6],[7] $ 9.1 [8],[12]
Amortized Cost 14.0 [6],[7] 9.1 [8],[12]
Fair Value $ 14.0 [6],[7] $ 8.9 [8],[12]
Investment, Identifier [Axis]: New ChurcHill HoldCo LLC and Victory Topco, LP, First lien senior secured revolving loan    
Coupon [10]   10.87%
Spread [10]   5.50%
Principal [8],[12]   $ 0.3
Amortized Cost [8],[12]   0.3
Fair Value [8],[12]   $ 0.3
Investment, Identifier [Axis]: Next Holdco, LLC, First lien senior secured loan    
Coupon 11.06% [9] 11.37% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 6.5 [6],[7] $ 6.5 [8],[12]
Amortized Cost 6.5 [6],[7] 6.5 [8],[12]
Fair Value $ 6.5 [6],[7] $ 6.4 [8],[12]
Investment, Identifier [Axis]: Nomi Health, Inc., First lien senior secured loan    
Coupon [10]   13.64%
Spread [10]   8.25%
Principal [8],[12]   $ 11.4
Amortized Cost [8],[12]   11.4
Fair Value [8],[12]   $ 11.1
Investment, Identifier [Axis]: Nomi Health, Inc., First lien senior secured loan 1    
Coupon [9] 13.57%  
Spread [9] 8.25%  
Principal [6],[7] $ 11.4  
Amortized Cost [6],[7] 11.4  
Fair Value [6],[7] $ 11.3  
Investment, Identifier [Axis]: Nomi Health, Inc., First lien senior secured loan 2    
Coupon [9] 13.58%  
Spread [9] 8.25%  
Principal [6],[7] $ 6.8  
Amortized Cost [6],[7] 6.8  
Fair Value [6],[7] $ 6.8  
Investment, Identifier [Axis]: Nomi Health, Inc., Warrant to purchase shares of Series B preferred stock    
Shares/Units 9,941 9,941
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Nomi Health, Inc., Warrant to purchase units of Class A common stock    
Shares/Units 22,211  
Amortized Cost [7] $ 0.0  
Fair Value [7] $ 0.1  
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, Common units    
Shares/Units   884,916
Amortized Cost [8]   $ 0.9
Fair Value [8]   $ 3.9
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, First lien senior secured loan 1    
Coupon [10]   11.25%
Spread [10]   5.75%
Principal [8],[12]   $ 19.8
Amortized Cost [8],[12]   19.8
Fair Value [8],[12]   $ 19.8
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, First lien senior secured loan 2    
Coupon [10]   11.27%
Spread [10]   5.75%
Principal [8],[12]   $ 6.8
Amortized Cost [8],[12]   6.8
Fair Value [8],[12]   $ 6.8
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, First lien senior secured revolving loan    
Coupon [10]   11.27%
Spread [10]   5.75%
Principal [8],[12]   $ 1.2
Amortized Cost [8],[12]   1.2
Fair Value [8],[12]   $ 1.2
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., Class A preferred units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 13,528 13,528
Amortized Cost $ 18.6 [7] $ 17.5 [8]
Fair Value $ 28.6 [7] $ 41.1 [8]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan 1    
Coupon 10.84% [9] 11.28% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 46.7 [6],[7] $ 47.1 [8],[12]
Amortized Cost 46.7 [6],[7] 47.1 [8],[12]
Fair Value $ 45.8 [6],[7] $ 47.1 [8],[12]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan 2    
Coupon 10.84% [9] 11.28% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan 3    
Coupon 10.84% [9] 11.28% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 2.5 [6],[7] $ 2.5 [8],[12]
Amortized Cost 2.5 [6],[7] 2.5 [8],[12]
Fair Value $ 2.4 [6],[7] $ 2.5 [8],[12]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan 4    
Coupon 10.84% [9] 11.28% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 9.3 [6],[7] $ 0.1 [8],[12]
Amortized Cost 9.3 [6],[7] 0.1 [8],[12]
Fair Value $ 9.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured revolving loan    
Coupon [9] 9.58%  
Spread [9] 4.50%  
Principal [6],[7] $ 2.5  
Amortized Cost [6],[7] 2.5  
Fair Value [6],[7] $ 2.4  
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., Senior subordinated loan    
Coupon, PIK 11.00% [9] 11.00% [10]
Principal $ 1.6 [7] $ 1.5 [8]
Amortized Cost 1.6 [7] 1.5 [8]
Fair Value $ 1.6 [7] $ 1.5 [8]
Investment, Identifier [Axis]: North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC, First lien senior secured loan    
Coupon [10]   11.86%
Spread [10]   6.50%
Principal [8],[12]   $ 14.7
Amortized Cost [8],[12]   14.6
Fair Value [8],[12]   $ 14.7
Investment, Identifier [Axis]: North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC, First lien senior secured loan 1    
Coupon [9] 11.37%  
Spread [9] 6.50%  
Principal [6],[7] $ 17.8  
Amortized Cost [6],[7] 17.7  
Fair Value [6],[7] $ 17.8  
Investment, Identifier [Axis]: North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC, First lien senior secured loan 2    
Coupon [9] 10.21%  
Spread [9] 5.25%  
Principal [6],[7] $ 0.8  
Amortized Cost [6],[7] 0.8  
Fair Value [6],[7] $ 0.8  
Investment, Identifier [Axis]: North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC, First lien senior secured revolving loan 1    
Coupon [9] 11.27%  
Spread [9] 6.50%  
Principal [6],[7] $ 3.0  
Amortized Cost [6],[7] 3.0  
Fair Value [6],[7] $ 3.0  
Investment, Identifier [Axis]: North Haven Falcon Buyer, LLC and North Haven Falcon Holding Company, LLC, Class A units    
Shares/Units 50,000 50,000
Amortized Cost $ 5.0 $ 5.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: North Haven Falcon Buyer, LLC and North Haven Falcon Holding Company, LLC, First lien senior secured loan    
Coupon 8.10% [9] 13.52% [10]
Coupon, PIK [10]   3.75%
Spread 3.00% [9] 8.00% [10]
Principal $ 27.3 [6],[7] $ 26.2 [8],[12]
Amortized Cost 27.3 [6],[7] 26.2 [8],[12]
Fair Value $ 21.6 [6],[7] $ 21.2 [8],[12]
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured loan 1    
Coupon 10.37% [9] 11.03% [10]
Spread 5.25% [9] 5.50% [10]
Principal $ 9.7 [6],[7] $ 9.8 [8],[12]
Amortized Cost 9.7 [6],[7] 9.8 [8],[12]
Fair Value $ 9.7 [6],[7] $ 9.8 [8],[12]
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured loan 2    
Coupon [10]   11.01%
Spread [10]   5.50%
Principal [8],[12]   $ 1.8
Amortized Cost [8],[12]   1.6
Fair Value [8],[12]   $ 1.8
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured loan 3    
Coupon [9] 10.14%  
Spread [9] 5.25%  
Principal [6],[7] $ 4.1  
Amortized Cost [6],[7] 4.0  
Fair Value [6],[7] $ 4.1  
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured loan 4    
Coupon [9] 10.34%  
Spread [9] 5.25%  
Principal [6],[7] $ 2.2  
Amortized Cost [6],[7] 2.2  
Fair Value [6],[7] $ 2.2  
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured loan 5    
Coupon [9] 9.63%  
Spread [9] 5.00%  
Principal [6],[7] $ 3.0  
Amortized Cost [6],[7] 2.9  
Fair Value [6],[7] $ 3.0  
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured revolving loan    
Coupon [9] 10.34%  
Spread [9] 5.25%  
Principal [6],[7] $ 0.5  
Amortized Cost [6],[7] 0.5  
Fair Value [6],[7] $ 0.5  
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured revolving loan 1    
Coupon [10]   11.03%
Spread [10]   5.50%
Principal [8],[12]   $ 1.3
Amortized Cost [8],[12]   1.2
Fair Value [8],[12]   $ 1.3
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured revolving loan 2    
Coupon [10]   13.00%
Spread [10]   4.50%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: North Star Acquisitionco, LLC and Toucan Bidco Limited, First lien senior secured loan 1    
Coupon [9] 9.75%  
Spread [9] 5.00%  
Principal [7],[11] $ 6.0  
Amortized Cost [7],[11] 5.8  
Fair Value [7],[11] $ 6.0  
Investment, Identifier [Axis]: North Star Acquisitionco, LLC and Toucan Bidco Limited, First lien senior secured loan 2    
Coupon [9] 9.95%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 3.9  
Amortized Cost [6],[7],[11] 3.6  
Fair Value [6],[7],[11] $ 3.8  
Investment, Identifier [Axis]: North Star Acquisitionco, LLC and Toucan Bidco Limited, First lien senior secured loan 3    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 25.6  
Amortized Cost [6],[7],[11] 25.6  
Fair Value [6],[7],[11] $ 25.5  
Investment, Identifier [Axis]: North Star Acquisitionco, LLC and Toucan Bidco Limited, First lien senior secured revolving loan    
Coupon [9] 9.95%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 0.4  
Amortized Cost [6],[7],[11] 0.4  
Fair Value [6],[7],[11] $ 0.4  
Investment, Identifier [Axis]: Northwinds Holding, Inc. and Northwinds Services Group LLC, Common units    
Shares/Units 2,911,607 1,845,385
Amortized Cost $ 4.0 [7] $ 2.4 [8]
Fair Value $ 4.1 [7] $ 2.6 [8]
Investment, Identifier [Axis]: Northwinds Holding, Inc. and Northwinds Services Group LLC, First lien senior secured loan    
Coupon 10.64% [9] 12.18% [10]
Spread 5.25% [9] 6.50% [10]
Principal $ 26.3 [6],[7] $ 25.1 [8],[12]
Amortized Cost 26.3 [6],[7] 25.1 [8],[12]
Fair Value $ 26.3 [6],[7] $ 25.1 [8],[12]
Investment, Identifier [Axis]: Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C., Class A preferred units    
Coupon, PIK [10]   10.00%
Shares/Units 4,772 4,772
Amortized Cost $ 4.6 [7] $ 4.6 [8]
Fair Value $ 2.4 [7] $ 3.3 [8]
Investment, Identifier [Axis]: Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C., Class C units    
Shares/Units 4,772 4,772
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C., First lien senior secured loan 1    
Coupon 13.20% [9] 12.21% [10]
Coupon, PIK [9] 1.00%  
Spread 8.25% [9] 6.75% [10]
Principal $ 22.3 [6],[7] $ 22.8 [8],[12]
Amortized Cost 22.3 [6],[7] 22.8 [8],[12]
Fair Value $ 20.5 [6],[7] $ 21.9 [8],[12]
Investment, Identifier [Axis]: Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C., First lien senior secured loan 2    
Coupon 13.20% [9] 12.21% [10]
Coupon, PIK [9] 1.00%  
Spread 8.25% [9] 6.75% [10]
Principal $ 0.3 [6],[7] $ 0.3 [8],[12]
Amortized Cost 0.3 [6],[7] 0.3 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.3 [8],[12]
Investment, Identifier [Axis]: OMH-HealthEdge Holdings, LLC, First lien senior secured loan    
Coupon 10.25% [9] 11.35% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 97.1 [6],[7] $ 97.6 [8],[12]
Amortized Cost 97.1 [6],[7] 97.6 [8],[12]
Fair Value 97.1 [6],[7] $ 95.2 [8],[12]
Investment, Identifier [Axis]: OPH NEP Investment, LLC    
Fair Value $ 31.0  
Investment, Identifier [Axis]: OPH NEP Investment, LLC, Class B common units    
Shares/Units 7  
Amortized Cost $ 1.5  
Fair Value $ 1.9  
Investment, Identifier [Axis]: OPH NEP Investment, LLC, Senior subordinated loan    
Coupon [9] 10.00%  
Coupon, PIK [9] 7.00%  
Principal [7] $ 29.8  
Amortized Cost [7] 28.4  
Fair Value [7] $ 29.1  
Investment, Identifier [Axis]: OTG Concessions Management, LLC and Octa Parent Holdings, LLC, Participation rights    
Shares/Units 1  
Amortized Cost [7] $ 0.0  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: OTG Concessions Management, LLC and Octa Parent Holdings, LLC, Second lien notes    
Coupon, PIK 10.00%  
Principal [7] $ 8.0  
Amortized Cost [7] 8.0  
Fair Value [7] $ 7.2  
Investment, Identifier [Axis]: OTG Management, LLC, Class A preferred units    
Shares/Units   3,000,000
Amortized Cost [8]   $ 25.3
Fair Value [8]   $ 2.0
Investment, Identifier [Axis]: OTG Management, LLC, Common units    
Shares/Units   3,000,000
Amortized Cost [8]   $ 3.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: OTG Management, LLC, Warrant to purchase common units    
Shares (as a percent)   7.73%
Amortized Cost [8]   $ 0.1
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: OUTFRONT Media Inc., Series A convertible perpetual preferred stock    
Coupon [10]   7.00%
Shares/Units   25,000
Amortized Cost [8],[13]   $ 25.0
Fair Value [8],[13]   $ 29.6
Investment, Identifier [Axis]: OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP, Class A2 units    
Shares/Units 115,928 115,928
Amortized Cost $ 2.3 [7] $ 2.3 [8]
Fair Value $ 2.3 [7] $ 2.3 [8]
Investment, Identifier [Axis]: OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP, First lien senior secured loan    
Coupon 10.66% [9] 11.09% [10]
Spread 5.50% [9] 5.75% [10]
Principal $ 7.7 [6],[7] $ 7.5 [8],[12]
Amortized Cost 7.7 [6],[7] 7.5 [8],[12]
Fair Value $ 7.7 [6],[7] $ 7.3 [8],[12]
Investment, Identifier [Axis]: OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP, First lien senior secured revolving loan    
Coupon [9] 10.66%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.4  
Amortized Cost [6],[7] 0.4  
Fair Value [6],[7] $ 0.4  
Investment, Identifier [Axis]: Offen, Inc., First lien senior secured loan    
Coupon 9.94% [9] 10.38% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 0.1 [7] $ 0.1 [8]
Amortized Cost 0.1 [7] 0.1 [8]
Fair Value 0.1 [7] 0.1 [8]
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC    
Fair Value $ 40.5 $ 42.9
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Class A common units    
Shares/Units 9,549,000 9,549,000
Amortized Cost $ 9.5 [7] $ 9.5 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Common units    
Shares/Units 7,584 7,584
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value 0.0 [7] 0.0 [8]
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, First lien senior secured loan 1    
Principal 62.7 [7],[14] 56.9 [8],[15]
Amortized Cost 49.3 [7],[14] 49.3 [8],[15]
Fair Value 30.7 [7],[14] 33.0 [8],[15]
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, First lien senior secured loan 2    
Principal 12.8 [7],[14] 11.6 [8],[15]
Amortized Cost 10.2 [7],[14] 10.2 [8],[15]
Fair Value $ 6.3 [7],[14] $ 6.7 [8],[15]
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, First lien senior secured loan 3    
Coupon, PIK 14.56% [9] 15.02% [10]
Spread 9.50% [9] 9.50% [10]
Principal $ 3.5 [6],[7] $ 3.2 [8],[12]
Amortized Cost 3.5 [6],[7] 3.1 [8],[12]
Fair Value $ 3.5 [6],[7] $ 3.2 [8],[12]
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Preferred stock    
Shares/Units 7,983 7,983
Amortized Cost $ 3.1 [7] $ 3.1 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Preferred units    
Shares/Units 417,189 417,189
Amortized Cost $ 0.0 [7] $ 0.3 [8]
Fair Value 0.0 [7] 0.0 [8]
Investment, Identifier [Axis]: OneDigital Borrower LLC, First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.1 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Opal Fuels Intermediate HoldCo LLC, and Opal Fuels Inc., Class A common stock    
Shares/Units 3,059,533 3,059,533
Amortized Cost $ 23.3 [11],[16] $ 23.3 [13],[17]
Fair Value $ 11.2 [11],[16] $ 16.9 [13],[17]
Investment, Identifier [Axis]: Opal Fuels Intermediate HoldCo LLC, and Opal Fuels Inc., First lien senior secured loan    
Coupon [9] 8.76%  
Spread [9] 3.50%  
Principal [7] $ 0.1  
Amortized Cost [7],[11] 0.1  
Fair Value [7],[11] $ 0.1  
Investment, Identifier [Axis]: OpenMarket Inc., First lien senior secured loan    
Coupon 11.12% [9] 11.86% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 16.1 [6],[7],[11] $ 14.8 [8],[12],[13]
Amortized Cost 16.1 [6],[7],[11] 14.8 [8],[12],[13]
Fair Value $ 16.1 [6],[7],[11] $ 14.8 [8],[12],[13]
Investment, Identifier [Axis]: Osmose Utilities Services, Inc. and Pine Intermediate Holding LLC, Second lien senior secured loan    
Coupon 12.11% [9] 12.11% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 55.3 [6],[7] $ 55.3 [8],[12]
Amortized Cost 55.3 [6],[7] 55.3 [8],[12]
Fair Value 54.7 [6],[7] 54.7 [8],[12]
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment II, L.P.    
Fair Value $ 23.1 $ 18.1
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment II, L.P., Limited partnership interest    
Shares (as a percent) 100.00% 100.00%
Amortized Cost $ 7.3 [7],[11] $ 7.2 [8],[13]
Fair Value 23.1 [7],[11] 18.1 [8],[13]
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment, L.P.    
Fair Value $ 0.7 $ 0.8
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment, L.P., Limited partnership interest    
Shares (as a percent) 100.00% 100.00%
Amortized Cost $ 4.4 [11] $ 4.3 [13]
Fair Value $ 0.7 [11] $ 0.8 [13]
Investment, Identifier [Axis]: PCIA SPV-3, LLC and ASE Royal Aggregator, LLC, First lien senior secured loan    
Coupon 10.35% [9] 11.62% [10]
Spread 5.25% [9] 6.25% [10]
Principal $ 6.9 [6],[7],[11] $ 6.7 [8],[12],[13]
Amortized Cost 6.9 [6],[7],[11] 6.7 [8],[12],[13]
Fair Value $ 6.9 [6],[7],[11] $ 6.7 [8],[12],[13]
Investment, Identifier [Axis]: PCIA SPV-3, LLC and ASE Royal Aggregator, LLC, Preferred units    
Shares/Units 6,431,667 6,431,667
Amortized Cost $ 6.5 [11] $ 6.5 [13]
Fair Value $ 7.3 [11] $ 6.4 [13]
Investment, Identifier [Axis]: PCS MidCo, Inc. and PCS Parent, L.P., Class A units    
Shares/Units 785,000  
Amortized Cost [7] $ 0.8  
Fair Value [7] $ 0.8  
Investment, Identifier [Axis]: PCS MidCo, Inc. and PCS Parent, L.P., First lien senior secured loan    
Coupon [9] 10.81%  
Spread [9] 5.75%  
Principal [6],[7] $ 7.6  
Amortized Cost [6],[7] 7.6  
Fair Value [6],[7] $ 7.6  
Investment, Identifier [Axis]: PCS MidCo, Inc. and PCS Parent, L.P., First lien senior secured revolving loan    
Coupon [9] 10.81%  
Spread [9] 5.75%  
Principal [6],[7] $ 0.8  
Amortized Cost [6],[7] 0.8  
Fair Value [6],[7] $ 0.8  
Investment, Identifier [Axis]: PDDS HoldCo, Inc., First lien senior secured loan    
Coupon 12.40% [9] 12.96% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 12.1 [6],[7] $ 10.8 [8],[12]
Amortized Cost 12.1 [6],[7] 10.8 [8],[12]
Fair Value $ 12.1 [6],[7] $ 10.8 [8],[12]
Investment, Identifier [Axis]: PDDS HoldCo, Inc., First lien senior secured revolving loan    
Coupon 12.25% [9] 13.10% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Class A units    
Shares/Units 2,062,493 2,062,493
Amortized Cost $ 2.1 [7] $ 2.1 [8]
Fair Value $ 4.4 [7] $ 3.4 [8]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, First lien senior secured loan    
Coupon [10]   10.07%
Spread [10]   4.50%
Principal [8],[12]   $ 52.4
Amortized Cost [8],[12]   52.4
Fair Value [8],[12]   $ 51.8
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 10.46%  
Spread [9] 5.25%  
Principal [6],[7] $ 51.3  
Amortized Cost [6],[7] 51.3  
Fair Value [6],[7] $ 51.3  
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, First lien senior secured revolving loan    
Coupon [10]   10.02%
Spread [10]   4.50%
Principal [8],[12]   $ 7.6
Amortized Cost [8],[12]   7.6
Fair Value [8],[12]   $ 7.5
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 1    
Coupon [10]   14.02%
Spread [10]   8.50%
Principal [8],[12]   $ 70.1
Amortized Cost [8],[12]   70.1
Fair Value [8],[12]   $ 70.1
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 2    
Coupon [10]   14.02%
Spread [10]   8.50%
Principal [8],[12]   $ 8.3
Amortized Cost [8],[12]   8.3
Fair Value [8],[12]   $ 8.3
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 3    
Coupon [10]   14.05%
Spread [10]   8.53%
Principal [8],[12]   $ 8.7
Amortized Cost [8],[12]   8.7
Fair Value [8],[12]   $ 8.7
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 4    
Coupon [10]   14.23%
Spread [10]   8.71%
Principal [8],[12]   $ 7.2
Amortized Cost [8],[12]   7.2
Fair Value [8],[12]   $ 7.2
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 5    
Coupon [10]   14.02%
Spread [10]   8.50%
Principal [8],[12]   $ 6.9
Amortized Cost [8],[12]   6.9
Fair Value [8],[12]   $ 6.9
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Series A preferred stock    
Coupon, PIK 13.25% [9] 13.25% [10]
Shares/Units 13,656 13,656
Amortized Cost $ 28.1 [7] $ 25.4 [8]
Fair Value 28.4 [7] 24.2 [8]
Investment, Identifier [Axis]: PS Operating Company LLC and PS Op Holdings LLC    
Fair Value $ 10.2 $ 21.9
Investment, Identifier [Axis]: PS Operating Company LLC and PS Op Holdings LLC, Common unit    
Shares/Units 279,200 279,200
Amortized Cost $ 7.4 [7] $ 7.4 [8]
Fair Value 0.0 [7] $ 2.1 [8]
Investment, Identifier [Axis]: PS Operating Company LLC and PS Op Holdings LLC, First lien senior secured loan    
Coupon, PIK [10]   11.61%
Spread [10]   6.00%
Principal 16.7 [7],[14] $ 15.3 [8],[12]
Amortized Cost 15.5 [7],[14] 15.3 [8],[12]
Fair Value 7.8 [7],[14] $ 15.3 [8],[12]
Investment, Identifier [Axis]: PS Operating Company LLC and PS Op Holdings LLC, First lien senior secured revolving loan    
Coupon, PIK [10]   11.61%
Spread [10]   6.00%
Principal 5.1 [7],[14] $ 4.5 [8],[12]
Amortized Cost 4.7 [7],[14] 4.5 [8],[12]
Fair Value $ 2.4 [7],[14] $ 4.5 [8],[12]
Investment, Identifier [Axis]: PSC Group LLC, First lien senior secured loan 1    
Coupon [10]   11.53%
Spread [10]   6.00%
Principal [8],[12]   $ 34.2
Amortized Cost [8],[12]   34.2
Fair Value [8],[12]   $ 34.2
Investment, Identifier [Axis]: PSC Group LLC, First lien senior secured loan 2    
Coupon [10]   11.29%
Spread [10]   5.75%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: PSC Group LLC, First lien senior secured loan 3    
Coupon [10]   11.41%
Spread [10]   6.00%
Principal [8],[12]   $ 11.3
Amortized Cost [8],[12]   11.3
Fair Value [8],[12]   $ 11.3
Investment, Identifier [Axis]: PSC Group LLC, First lien senior secured loan 4    
Coupon [10]   11.53%
Spread [10]   6.00%
Principal [8],[12]   $ 2.4
Amortized Cost [8],[12]   2.4
Fair Value [8],[12]   $ 2.4
Investment, Identifier [Axis]: PSC Group LLC, First lien senior secured loan 5    
Coupon [10]   11.54%
Spread [10]   6.00%
Principal [8],[12]   $ 6.6
Amortized Cost [8],[12]   6.6
Fair Value [8],[12]   6.6
Investment, Identifier [Axis]: PSC Group LLC, First lien senior secured revolving loan    
Principal [8],[21]   0.0
Amortized Cost [8],[21]   0.0
Fair Value [8],[21]   $ 0.0
Investment, Identifier [Axis]: PSC Parent, Inc., First lien senior secured loan    
Coupon [9] 10.38%  
Spread [9] 5.25%  
Principal [6],[7] $ 49.5  
Amortized Cost [6],[7] 49.5  
Fair Value [6],[7] $ 49.0  
Investment, Identifier [Axis]: PSC Parent, Inc., First lien senior secured revolving loan 1    
Coupon [9] 10.22%  
Spread [9] 5.25%  
Principal [6],[7],[18] $ 2.5  
Amortized Cost [6],[7],[18] 2.5  
Fair Value [6],[7],[18] $ 2.5  
Investment, Identifier [Axis]: PSC Parent, Inc., First lien senior secured revolving loan 2    
Coupon [9] 12.25%  
Spread [9] 4.25%  
Principal [6],[7],[18] $ 0.2  
Amortized Cost [6],[7],[18] 0.2  
Fair Value [6],[7],[18] $ 0.2  
Investment, Identifier [Axis]: PYE-Barker Fire & Safety, LLC, First lien senior secured loan    
Coupon [9] 9.10%  
Spread [9] 4.50%  
Principal [6],[7] $ 15.8  
Amortized Cost [6],[7] 15.8  
Fair Value [6],[7] $ 15.8  
Investment, Identifier [Axis]: PYE-Barker Fire & Safety, LLC, First lien senior secured revolving loan    
Coupon [9] 9.10%  
Spread [9] 4.50%  
Principal [6],[7] $ 0.5  
Amortized Cost [6],[7] 0.5  
Fair Value [6],[7] $ 0.5  
Investment, Identifier [Axis]: Paragon 28, Inc. and Paragon Advanced Technologies, Inc., First lien senior secured loan    
Coupon 12.08% [9] 12.13% [10]
Coupon, PIK [10]   3.38%
Spread 6.75% [9] 6.75% [10]
Principal $ 24.0 [6],[7],[11] $ 24.0 [8],[12],[13]
Amortized Cost 24.0 [6],[7],[11] 24.0 [8],[12],[13]
Fair Value $ 23.5 [6],[7],[11] $ 23.4 [8],[12],[13]
Investment, Identifier [Axis]: Paragon 28, Inc. and Paragon Advanced Technologies, Inc., First lien senior secured revolving loan    
Coupon 9.30% [9] 9.38% [10]
Spread 4.00% [9] 4.00% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Partnership Capital Growth Investors III, L.P., Limited partnership interest    
Shares (as a percent) 2.50% 2.50%
Amortized Cost $ 1.8 [7],[11],[16] $ 1.8 [8],[13],[17]
Fair Value $ 4.7 [7],[11],[16] $ 4.8 [8],[13],[17]
Investment, Identifier [Axis]: Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P., First lien senior secured loan 1    
Coupon 10.34% [9] 12.21% [10]
Spread 5.00% [9] 6.75% [10]
Principal $ 4.9 [6],[7],[11] $ 3.9 [8],[12],[13]
Amortized Cost 4.9 [6],[7],[11] 3.9 [8],[12],[13]
Fair Value $ 4.9 [6],[7],[11] $ 3.9 [8],[12],[13]
Investment, Identifier [Axis]: Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P., First lien senior secured loan 2    
Coupon 9.95% [9] 12.11% [10]
Spread 5.00% [9] 6.75% [10]
Principal $ 8.0 [6],[7],[11] $ 8.0 [8],[12],[13]
Amortized Cost 8.0 [6],[7],[11] 8.0 [8],[12],[13]
Fair Value $ 8.0 [6],[7],[11] $ 8.0 [8],[12],[13]
Investment, Identifier [Axis]: Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P., First lien senior secured loan 3    
Coupon [9] 9.95%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 0.3  
Amortized Cost [6],[7],[11] 0.3  
Fair Value [6],[7],[11] $ 0.3  
Investment, Identifier [Axis]: Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P., First lien senior secured revolving loan    
Coupon [9] 10.19%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 0.1  
Amortized Cost [6],[7],[11] 0.1  
Fair Value [6],[7],[11] $ 0.1  
Investment, Identifier [Axis]: Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P., Limited partnership interests    
Shares/Units 1,783,935 1,644,799
Amortized Cost $ 1.8 [11] $ 1.6 [13]
Fair Value $ 1.9 [11] $ 1.6 [13]
Investment, Identifier [Axis]: Pathway Vet Alliance LLC and Jedi Group Holdings LLC, Class R common units    
Shares/Units 6,004,768 6,004,768
Amortized Cost $ 6.0 [7] $ 6.0 [8]
Fair Value 0.5 [7] 2.7 [8]
Investment, Identifier [Axis]: Pathway Vet Alliance LLC and Jedi Group Holdings LLC, First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Pathway Vet Alliance LLC and Jedi Group Holdings LLC, Second lien senior secured loan    
Coupon 12.71% [9] 13.22% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 76.3 [6],[7] $ 76.3 [8],[12]
Amortized Cost 76.3 [6],[7] 76.3 [8],[12]
Fair Value $ 60.3 [6],[7] $ 67.9 [8],[12]
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC, First lien senior secured loan    
Coupon 9.75% [9] 11.00% [10]
Spread 5.00% [9] 5.50% [10]
Principal $ 15.7 [6],[7] $ 15.8 [8],[12]
Amortized Cost 15.6 [6],[7] 15.6 [8],[12]
Fair Value $ 15.7 [6],[7] $ 15.5 [8],[12]
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC, First lien senior secured revolving loan    
Coupon [9] 9.95%  
Spread [9] 5.00%  
Principal [6],[7] $ 0.4  
Amortized Cost [6],[7] 0.3  
Fair Value [6],[7] $ 0.4  
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, Class A units    
Shares/Units   5,000
Amortized Cost   $ 5.0
Fair Value   $ 12.3
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, First lien senior secured loan 1    
Coupon [10]   10.75%
Spread [10]   5.25%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, First lien senior secured loan 2    
Coupon [10]   11.36%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, First lien senior secured loan 3    
Coupon [10]   11.25%
Spread [10]   5.75%
Principal [8],[12]   $ 0.3
Amortized Cost [8],[12]   0.3
Fair Value [8],[12]   $ 0.3
Investment, Identifier [Axis]: Pelican Products, Inc., First lien senior secured revolving loan    
Coupon 8.80% [9] 9.50% [10]
Spread 4.00% [9] 4.00% [10]
Principal $ 1.6 [6],[7] $ 0.9 [8],[12]
Amortized Cost 1.6 [6],[7] 0.9 [8],[12]
Fair Value $ 1.5 [6],[7] $ 0.8 [8],[12]
Investment, Identifier [Axis]: Pelican Products, Inc., Second lien senior secured loan    
Coupon 12.62% [9] 13.36% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 60.0 [6],[7] $ 60.0 [8],[12]
Amortized Cost 60.0 [6],[7] 60.0 [8],[12]
Fair Value $ 55.2 [6],[7] $ 55.2 [8],[12]
Investment, Identifier [Axis]: People Corporation, First lien senior secured loan 1    
Coupon 9.83% [9] 11.75% [10]
Spread 5.25% [9] 6.25% [10]
Principal $ 43.1 [6],[7],[11] $ 39.4 [8],[12],[13]
Amortized Cost 45.8 [6],[7],[11] 41.5 [8],[12],[13]
Fair Value $ 43.1 [6],[7],[11] $ 39.4 [8],[12],[13]
Investment, Identifier [Axis]: People Corporation, First lien senior secured loan 2    
Coupon 9.83% [9] 11.25% [10]
Spread 5.25% [9] 5.75% [10]
Principal $ 25.2 [6],[7],[11] $ 22.8 [8],[12],[13]
Amortized Cost 25.5 [6],[7],[11] 22.7 [8],[12],[13]
Fair Value $ 25.2 [6],[7],[11] $ 22.8 [8],[12],[13]
Investment, Identifier [Axis]: People Corporation, First lien senior secured loan 3    
Coupon 9.83% [9] 11.50% [10]
Spread 5.25% [9] 6.00% [10]
Principal $ 10.2 [6],[7],[11] $ 1.0 [8],[12],[13]
Amortized Cost 10.1 [6],[7],[11] 1.0 [8],[12],[13]
Fair Value $ 10.2 [6],[7],[11] $ 1.0 [8],[12],[13]
Investment, Identifier [Axis]: People Corporation, First lien senior secured revolving loan    
Coupon 9.57% [9] 11.74% [10]
Spread 5.25% [9] 6.25% [10]
Principal $ 1.2 [6],[7],[11] $ 5.2 [8],[12],[13]
Amortized Cost 1.2 [6],[7],[11] 5.0 [8],[12],[13]
Fair Value $ 1.2 [6],[7],[11] $ 5.2 [8],[12],[13]
Investment, Identifier [Axis]: Perforce Software, Inc., First lien senior secured revolving loan    
Coupon [10]   9.86%
Spread [10]   4.50%
Principal [8],[19]   $ 1.0
Amortized Cost [8],[19]   1.0
Fair Value [8],[19]   $ 1.0
Investment, Identifier [Axis]: Perigon Wealth Management, LLC, Perigon Wealth Advisors Holdings Company, LLC and CWC Fund I Co-Invest (Prism) LP, First lien senior secured loan    
Coupon [9] 10.60%  
Spread [9] 5.75%  
Principal [6],[7],[11] $ 2.3  
Amortized Cost [6],[7],[11] 2.3  
Fair Value [6],[7],[11] $ 2.3  
Investment, Identifier [Axis]: Perigon Wealth Management, LLC, Perigon Wealth Advisors Holdings Company, LLC and CWC Fund I Co-Invest (Prism) LP, Limited partnership interest    
Shares/Units 2,374,000  
Amortized Cost [11] $ 2.4  
Fair Value [11] $ 2.4  
Investment, Identifier [Axis]: PerkinElmer U.S. LLC and NM Polaris Co-Invest, L.P., Class A-2 units    
Shares/Units 34,832 34,832
Amortized Cost $ 4.8 $ 4.8
Fair Value $ 5.2 $ 4.5
Investment, Identifier [Axis]: PerkinElmer U.S. LLC and NM Polaris Co-Invest, L.P., First lien senior secured loan 1    
Coupon 9.92% [9] 12.13% [10]
Spread 5.00% [9] 6.75% [10]
Principal $ 17.3 [6],[7] $ 17.4 [8],[12]
Amortized Cost 17.3 [6],[7] 17.4 [8],[12]
Fair Value $ 17.3 [6],[7] $ 17.4 [8],[12]
Investment, Identifier [Axis]: PerkinElmer U.S. LLC and NM Polaris Co-Invest, L.P., First lien senior secured loan 2    
Coupon 9.92% [9] 11.11% [10]
Spread 5.00% [9] 5.75% [10]
Principal $ 2.8 [6],[7] $ 2.8 [8],[12]
Amortized Cost 2.8 [6],[7] 2.8 [8],[12]
Fair Value $ 2.8 [6],[7] $ 2.8 [8],[12]
Investment, Identifier [Axis]: PerkinElmer U.S. LLC and NM Polaris Co-Invest, L.P., First lien senior secured loan 3    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7] $ 3.2  
Amortized Cost [6],[7] 3.2  
Fair Value [6],[7] $ 3.2  
Investment, Identifier [Axis]: PerkinElmer U.S. LLC and NM Polaris Co-Invest, L.P., Limited partnership interests    
Shares/Units 0.0055  
Shares (as a percent)   0.62%
Amortized Cost $ 9.9 [7] $ 9.9 [8]
Fair Value $ 14.8 [7] $ 12.6 [8]
Investment, Identifier [Axis]: PestCo Holdings, LLC and PestCo, LLC, Class A units    
Shares/Units 139 134
Amortized Cost $ 1.9 $ 1.7
Fair Value $ 2.2 $ 2.2
Investment, Identifier [Axis]: PestCo Holdings, LLC and PestCo, LLC, First lien senior secured loan    
Coupon 11.41% [9] 12.03% [10]
Spread 6.00% [9] 6.50% [10]
Principal $ 2.1 [6],[7] $ 1.7 [8],[12]
Amortized Cost 2.1 [6],[7] 1.7 [8],[12]
Fair Value $ 2.1 [6],[7] $ 1.7 [8],[12]
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien senior secured loan    
Coupon 10.85% [9] 11.36% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 131.8 [6],[7] $ 132.8 [8],[12]
Amortized Cost 131.8 [6],[7] 132.8 [8],[12]
Fair Value $ 123.9 [6],[7] $ 130.1 [8],[12]
Investment, Identifier [Axis]: Petrus Buyer, Inc., First lien senior secured loan    
Coupon 10.50% [9] 11.99% [10]
Spread 5.25% [9] 6.50% [10]
Principal $ 5.9 [6],[7] $ 5.0 [8],[12]
Amortized Cost 5.9 [6],[7] 5.0 [8],[12]
Fair Value $ 5.9 [6],[7] $ 5.0 [8],[12]
Investment, Identifier [Axis]: Petvisor Holdings, LLC, First lien senior secured loan 1    
Coupon 10.78% [9] 11.13% [10]
Spread 5.50% [9] 5.75% [10]
Principal $ 5.9 [6],[7] $ 6.0 [8],[12]
Amortized Cost 5.9 [6],[7] 6.0 [8],[12]
Fair Value $ 5.9 [6],[7] $ 6.0 [8],[12]
Investment, Identifier [Axis]: Petvisor Holdings, LLC, First lien senior secured loan 2    
Coupon [10]   11.02%
Coupon, PIK [9] 11.53%  
Spread 6.25% [9] 5.75% [10]
Principal $ 0.1 [6],[7] $ 3.7 [8],[12]
Amortized Cost 0.1 [6],[7] 3.7 [8],[12]
Fair Value $ 0.1 [6],[7] $ 3.7 [8],[12]
Investment, Identifier [Axis]: Petvisor Holdings, LLC, First lien senior secured loan 3    
Coupon [9] 10.78%  
Spread [9] 5.50%  
Principal [6],[7] $ 3.7  
Amortized Cost [6],[7] 3.7  
Fair Value [6],[7] $ 3.7  
Investment, Identifier [Axis]: Phoenix YW Buyer, Inc. and Phoenix YW Parent, Inc., Class B common stock    
Coupon, PIK [9] 8.00%  
Shares/Units 2,215  
Amortized Cost [7],[11] $ 2.2  
Fair Value [7],[11] $ 3.8  
Investment, Identifier [Axis]: Phoenix YW Buyer, Inc. and Phoenix YW Parent, Inc., First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 59.7  
Amortized Cost [6],[7],[11] 59.7  
Fair Value [6],[7],[11] $ 58.5  
Investment, Identifier [Axis]: Ping Identity Holding Corp., First lien senior secured loan    
Coupon 9.35% [9] 12.36% [10]
Spread 4.75% [9] 7.00% [10]
Principal $ 11.3 [6],[7] $ 11.3 [8],[12]
Amortized Cost 11.3 [6],[7] 11.3 [8],[12]
Fair Value $ 11.3 [6],[7] $ 11.3 [8],[12]
Investment, Identifier [Axis]: Piper Jaffray Merchant Banking Fund I, L.P., Limited partnership interest    
Shares (as a percent) 2.00% 2.00%
Amortized Cost $ 0.1 [11],[16] $ 0.1 [13],[17]
Fair Value $ 0.5 [11],[16] $ 0.5 [13],[17]
Investment, Identifier [Axis]: Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC, Co-Invest units    
Shares/Units 5,969 5,969
Amortized Cost $ 0.6 [7] $ 0.6 [8]
Fair Value $ 0.3 [7] $ 0.3 [8]
Investment, Identifier [Axis]: Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC, First lien senior secured loan    
Coupon 8.96% [9] 9.64% [10]
Spread 4.00% [9] 4.00% [10]
Principal $ 22.2 [6],[7],[16] $ 22.4 [8],[12],[17]
Amortized Cost 21.7 [6],[7],[16] 21.6 [8],[12],[17]
Fair Value $ 21.8 [6],[7],[16] $ 21.3 [8],[12],[17]
Investment, Identifier [Axis]: Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC, Preferred units    
Coupon, PIK 15.00% [9] 15.00% [10]
Shares/Units 841 841
Amortized Cost $ 0.1 [7] $ 0.1 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC, Second lien senior secured loan    
Coupon 12.46% [9] 12.89% [10]
Spread 7.25% [9] 7.25% [10]
Principal $ 55.0 [6],[7] $ 55.0 [8],[12]
Amortized Cost 55.0 [6],[7] 55.0 [8],[12]
Fair Value 53.9 [6],[7] $ 52.2 [8],[12]
Investment, Identifier [Axis]: Pluralsight, Inc., First lien senior secured loan    
Coupon [10]   13.56%
Spread [10]   8.00%
Principal [8],[12]   $ 106.2
Amortized Cost [8],[12]   106.2
Fair Value [8],[12]   $ 94.5
Investment, Identifier [Axis]: Pluralsight, Inc., First lien senior secured revolving loan    
Coupon [10]   13.52%
Spread [10]   8.00%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: Pluralsight, LLC and Pluralsight Holdings, LLC and Paradigmatic Holdco LLC    
Fair Value $ 54.7  
Investment, Identifier [Axis]: Pluralsight, LLC and Pluralsight Holdings, LLC and Paradigmatic Holdco LLC., Common units    
Shares/Units 6,356,812  
Amortized Cost [7] $ 14.3  
Fair Value [7] $ 14.3  
Investment, Identifier [Axis]: Pluralsight, LLC and Pluralsight Holdings, LLC and Paradigmatic Holdco LLC., First lien senior secured loan    
Coupon [9] 9.62%  
Coupon, PIK [9] 1.50%  
Spread [9] 4.50%  
Principal [6],[7] $ 21.4  
Amortized Cost [6],[7] 21.4  
Fair Value [6],[7] $ 21.4  
Investment, Identifier [Axis]: Pluralsight, LLC and Pluralsight Holdings, LLC and Paradigmatic Holdco LLC., First lien senior secured loan 1    
Coupon [9] 12.62%  
Coupon, PIK [9] 7.50%  
Spread [9] 7.50%  
Principal [6],[7] $ 19.0  
Amortized Cost [6],[7] 19.0  
Fair Value [6],[7] $ 19.0  
Investment, Identifier [Axis]: Poplicus Incorporated, Warrant to purchase shares of Series C preferred stock    
Shares/Units 2,402,991 2,402,991
Amortized Cost $ 0.1 $ 0.1
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: PosiGen, Inc., Warrant to purchase shares of common stock    
Shares/Units 5,560 1,112,022
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: PosiGen, Inc., Warrant to purchase shares of series D-1 preferred stock    
Shares/Units 7,616 101,555
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value 0.0 [7] 0.0 [8]
Investment, Identifier [Axis]: Potomac Intermediate Holdings II LLC    
Fair Value $ 204.3 $ 75.2
Investment, Identifier [Axis]: Potomac Intermediate Holdings II LLC, Series A units    
Shares/Units 251,384,442 226,884,442
Amortized Cost $ 210.2 $ 185.7
Fair Value $ 204.3 $ 75.2
Investment, Identifier [Axis]: PracticeTek Purchaser, LLC, PracticeTek MidCo, LLC and GSV PracticeTek Holdings, LLC, Class A units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 33,220,282 33,220,282
Amortized Cost $ 25.4 [7] $ 23.5 [8]
Fair Value $ 37.4 [7] $ 33.1 [8]
Investment, Identifier [Axis]: PracticeTek Purchaser, LLC, PracticeTek MidCo, LLC and GSV PracticeTek Holdings, LLC, First lien senior secured loan    
Coupon 10.60% [9] 11.36% [10]
Spread 5.75% [9] 6.00% [10]
Principal $ 36.7 [6],[7] $ 36.4 [8],[12]
Amortized Cost 36.7 [6],[7] 36.4 [8],[12]
Fair Value $ 36.7 [6],[7] $ 35.5 [8],[12]
Investment, Identifier [Axis]: PracticeTek Purchaser, LLC, PracticeTek MidCo, LLC and GSV PracticeTek Holdings, LLC, First lien senior secured revolving loan    
Coupon 9.35% [9] 9.86% [10]
Spread 4.50% [9] 4.50% [10]
Principal $ 0.5 [6],[7] $ 0.5 [8],[12]
Amortized Cost 0.5 [6],[7] 0.5 [8],[12]
Fair Value $ 0.5 [6],[7] $ 0.5 [8],[12]
Investment, Identifier [Axis]: PracticeTek Purchaser, LLC, PracticeTek MidCo, LLC and GSV PracticeTek Holdings, LLC, Senior subordinated loan    
Coupon, PIK 14.00% [9] 14.00% [10]
Principal $ 45.1 [7] $ 40.6 [8]
Amortized Cost 45.1 [7] 40.6 [8]
Fair Value $ 45.1 [7] $ 39.4 [8]
Investment, Identifier [Axis]: Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP., Class A units    
Shares/Units 88,420 88,420
Amortized Cost $ 13.4 [7] $ 13.4 [8]
Fair Value $ 43.0 [7] $ 24.8 [8]
Investment, Identifier [Axis]: Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP., First lien senior secured loan 1    
Coupon 10.95% [9] 11.46% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 11.4 [6],[7],[11] $ 11.5 [8],[12],[13]
Amortized Cost 11.4 [6],[7],[11] 11.5 [8],[12],[13]
Fair Value $ 11.4 [6],[7],[11] $ 11.4 [8],[12],[13]
Investment, Identifier [Axis]: Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP., First lien senior secured loan 2    
Coupon 10.95% [9] 11.46% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 3.9 [6],[7],[11] $ 3.9 [8],[12],[13]
Amortized Cost 3.9 [6],[7],[11] 3.9 [8],[12],[13]
Fair Value $ 3.9 [6],[7],[11] $ 3.9 [8],[12],[13]
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured loan 1    
Coupon 10.95% [9] 11.95% [10]
Spread 6.25% [9] 6.50% [10]
Principal $ 11.5 [6],[7],[11] $ 11.6 [8],[12],[13]
Amortized Cost 11.5 [6],[7],[11] 11.6 [8],[12],[13]
Fair Value $ 11.5 [6],[7],[11] $ 11.5 [8],[12],[13]
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured loan 2    
Coupon 10.95% [9] 11.95% [10]
Spread 6.25% [9] 6.50% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured loan 3    
Coupon 10.95% [9] 11.95% [10]
Spread 6.25% [9] 6.50% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured revolving loan    
Coupon [9] 10.96%  
Spread [9] 6.25%  
Principal [6],[7],[11] $ 3.6  
Amortized Cost [6],[7],[11] 3.6  
Fair Value [6],[7],[11] $ 3.6  
Investment, Identifier [Axis]: Premier Specialties, Inc. and RMCF V CIV XLIV, L.P., First lien senior secured loan    
Coupon 3.50% [9] 12.46% [10]
Coupon, PIK 11.95% [9] 3.50% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 27.8 [6],[7] $ 27.3 [8],[12]
Amortized Cost 27.8 [6],[7] 27.3 [8],[12]
Fair Value $ 25.9 [6],[7] $ 24.3 [8],[12]
Investment, Identifier [Axis]: Premier Specialties, Inc. and RMCF V CIV XLIV, L.P., First lien senior secured revolving loan    
Coupon 11.95% [9] 12.46% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 1.2 [6],[7] $ 0.7 [8],[12]
Amortized Cost 1.2 [6],[7] 0.7 [8],[12]
Fair Value $ 1.1 [6],[7] $ 0.6 [8],[12]
Investment, Identifier [Axis]: Premier Specialties, Inc. and RMCF V CIV XLIV, L.P., Limited partner interests    
Shares/Units 0.0361  
Shares (as a percent)   4.58%
Amortized Cost $ 5.0 [7] $ 5.0 [8]
Fair Value $ 2.6 [7] $ 1.0 [8]
Investment, Identifier [Axis]: Premiere Buyer, LLC, First lien senior secured loan    
Coupon [9] 10.00%  
Spread [9] 4.75%  
Principal [6],[7] $ 38.5  
Amortized Cost [6],[7] 38.5  
Fair Value [6],[7] $ 37.9  
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, Class A units    
Shares/Units 9,775 9,775
Amortized Cost $ 9.8 [7] $ 9.8 [8]
Fair Value $ 17.6 [7] $ 15.1 [8]
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, First lien senior secured loan    
Coupon 10.76% [9] 9.25% [10]
Spread 5.50% [9] 3.75% [10]
Principal $ 54.3 [6],[7] $ 8.5 [8],[12]
Amortized Cost 54.3 [6],[7] 8.5 [8],[12]
Fair Value 54.3 [6],[7] 8.3 [8],[12]
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, Second lien senior secured loan    
Coupon [10]   13.00%
Spread [10]   7.50%
Principal [8]   $ 67.1
Amortized Cost [8]   66.9
Fair Value [8]   $ 65.8
Investment, Identifier [Axis]: Prime Buyer, L.L.C., First lien senior secured revolving loan    
Coupon [9] 10.33%  
Spread [9] 5.25%  
Principal [6],[7] $ 4.3  
Amortized Cost [6],[7] 3.9  
Fair Value [6],[7] $ 4.3  
Investment, Identifier [Axis]: Priority Holdings, LLC and Priority Technology Holdings, Inc., First lien senior secured loan    
Coupon [10]   11.22%
Spread [10]   5.75%
Principal [8],[12],[13]   $ 9.0
Amortized Cost [8],[12],[13]   9.0
Fair Value [8],[12],[13]   $ 9.0
Investment, Identifier [Axis]: Priority Holdings, LLC and Priority Technology Holdings, Inc., Senior preferred stock    
Coupon 16.59% [9] 17.59% [10]
Coupon, PIK 7.00% [9] 7.00% [10]
Spread 12.00% [9] 12.00% [10]
Shares/Units 25,739 65,761
Amortized Cost $ 31.8 [6],[7],[11] $ 74.5 [8],[12],[13]
Fair Value $ 32.3 [6],[7],[11] $ 78.5 [8],[12],[13]
Investment, Identifier [Axis]: Priority Holdings, LLC and Priority Technology Holdings, Inc., Warrant to purchase shares of common stock    
Shares/Units 527,226 527,226
Amortized Cost $ 4.0 [7],[11],[16] $ 4.0 [8],[13],[17]
Fair Value $ 3.6 [7],[11],[16] $ 1.9 [8],[13],[17]
Investment, Identifier [Axis]: Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC, First lien senior secured loan    
Coupon [10]   13.39%
Coupon, PIK [10]   4.00%
Spread [10]   8.00%
Principal [8],[12]   $ 25.6
Amortized Cost [8],[12]   25.1
Fair Value [8],[12]   $ 25.1
Investment, Identifier [Axis]: Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 13.33%  
Coupon, PIK [9] 2.00%  
Spread [9] 8.00%  
Principal [6],[7] $ 34.3  
Amortized Cost [6],[7] 33.8  
Fair Value [6],[7] $ 31.5  
Investment, Identifier [Axis]: Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC, First lien senior secured loan 2    
Coupon [9] 13.33%  
Coupon, PIK [9] 2.00%  
Spread [9] 8.00%  
Principal [6],[7] $ 10.9  
Amortized Cost [6],[7] 10.1  
Fair Value [6],[7] $ 10.1  
Investment, Identifier [Axis]: Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC, Warrant to purchase units of Class A common units    
Shares/Units   35,347
Amortized Cost [8]   $ 0.6
Fair Value [8]   $ 1.1
Investment, Identifier [Axis]: Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC, Warrant to purchase units of Class A common units 1    
Shares/Units 38,235  
Amortized Cost [7] $ 0.6  
Fair Value [7] $ 6.0  
Investment, Identifier [Axis]: Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC, Warrant to purchase units of Class A common units 2    
Shares/Units 6,400  
Amortized Cost [7] $ 0.9  
Fair Value [7] $ 1.0  
Investment, Identifier [Axis]: Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC, Class A units    
Shares/Units 8,749,201 7,900,000
Amortized Cost $ 9.0 [7] $ 7.9 [8]
Fair Value $ 5.5 [7] $ 6.3 [8]
Investment, Identifier [Axis]: Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC, First lien senior secured loan    
Coupon [10]   10.97%
Spread [10]   5.50%
Principal [8],[12]   $ 67.7
Amortized Cost [8],[12]   67.7
Fair Value [8],[12]   66.3
Investment, Identifier [Axis]: Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 10.81%  
Spread [9] 5.75%  
Principal [6],[7] $ 67.2  
Amortized Cost [6],[7] 67.2  
Fair Value [6],[7] $ 65.8  
Investment, Identifier [Axis]: Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC, First lien senior secured loan 2    
Coupon [9] 11.51%  
Spread [9] 6.00%  
Principal [6],[7] $ 12.2  
Amortized Cost [6],[7] 12.2  
Fair Value [6],[7] 12.1  
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC    
Fair Value $ 116.4 $ 112.9
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, Class A units    
Shares/Units 113,617 113,617
Amortized Cost $ 4.9 [7] $ 4.9 [8]
Fair Value $ 17.5 [7] $ 46.1 [8]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 1    
Coupon 10.10% [9] 13.96% [10]
Coupon, PIK 17.86% [9] 5.50% [10]
Spread 8.50% [9] 8.50% [10]
Principal $ 48.3 [6],[7] $ 43.2 [8],[12]
Amortized Cost 48.3 [6],[7] 43.2 [8],[12]
Fair Value $ 48.3 [6],[7] $ 43.2 [8],[12]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 2    
Coupon 3.13% [9] 12.96% [10]
Coupon, PIK 12.88% [9] 2.50% [10]
Spread 8.13% [9] 7.50% [10]
Principal $ 15.6 [6],[7] $ 15.3 [8],[12]
Amortized Cost 15.5 [6],[7] 15.3 [8],[12]
Fair Value $ 15.6 [6],[7] $ 15.3 [8],[12]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 3    
Coupon 12.88% [9] 12.96% [10]
Coupon, PIK 3.13% [9] 2.50% [10]
Spread 8.13% [9] 7.50% [10]
Principal $ 0.8 [6],[7] $ 0.8 [8],[12]
Amortized Cost 0.8 [6],[7] 0.8 [8],[12]
Fair Value $ 0.8 [6],[7] $ 0.8 [8],[12]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 4    
Coupon 12.88% [9] 12.96% [10]
Coupon, PIK 3.13% [9] 2.50% [10]
Spread 8.13% [9] 7.50% [10]
Principal $ 7.7 [6],[7] $ 7.5 [8],[12]
Amortized Cost 7.7 [6],[7] 7.5 [8],[12]
Fair Value $ 7.7 [6],[7] $ 7.5 [8],[12]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 5    
Coupon [9] 12.88%  
Coupon, PIK [9] 3.13%  
Spread [9] 8.13%  
Principal [6],[7] $ 26.5  
Amortized Cost [6],[7] 26.3  
Fair Value [6],[7] $ 26.5  
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., First lien senior secured loan    
Coupon, PIK 14.00% [9] 12.00% [10]
Principal $ 21.4 [7] $ 19.3 [8]
Amortized Cost 20.9 [7] 18.6 [8]
Fair Value $ 21.4 [7] $ 19.3 [8]
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., Second lien senior secured loan    
Coupon, PIK 16.00% [9] 14.00% [10]
Principal $ 0.2 [7] $ 0.2 [8]
Amortized Cost 0.1 [7] 0.1 [8]
Fair Value $ 0.2 [7] $ 0.2 [8]
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., Series E preferred stock    
Shares/Units 219,035 219,035
Amortized Cost $ 0.7 [7] $ 0.7 [8]
Fair Value $ 0.7 [7] $ 0.7 [8]
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., Warrant to purchase shares of common stock 1    
Shares/Units 3,223,122 3,223,122
Amortized Cost $ 1.7 [7] $ 1.7 [8]
Fair Value $ 0.9 [7] $ 1.7 [8]
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., Warrant to purchase shares of common stock 2    
Shares/Units 68,787 68,787
Amortized Cost $ 0.2 [7] $ 0.2 [8]
Fair Value $ 0.2 [7] $ 0.2 [8]
Investment, Identifier [Axis]: ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P., First lien senior secured loan    
Coupon [10]   10.46%
Spread [10]   5.00%
Principal [8],[12]   $ 9.8
Amortized Cost [8],[12]   9.8
Fair Value [8],[12]   $ 9.8
Investment, Identifier [Axis]: ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P., First lien senior secured loan 1    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 5.4  
Amortized Cost [6],[7] 5.4  
Fair Value [6],[7] $ 5.4  
Investment, Identifier [Axis]: ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P., First lien senior secured loan 2    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P., First lien senior secured revolving loan    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.7  
Amortized Cost [6],[7] 0.7  
Fair Value [6],[7] $ 0.7  
Investment, Identifier [Axis]: ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P., Limited partnership units    
Shares/Units 1,624,000 1,624,000
Amortized Cost $ 0.9 [7] $ 1.6 [8]
Fair Value $ 2.6 [7] $ 2.1 [8]
Investment, Identifier [Axis]: Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc., Class A common stock    
Shares/Units 7,445 7,445
Amortized Cost $ 7.4 [7] $ 7.4 [8]
Fair Value $ 19.0 [7] $ 17.5 [8]
Investment, Identifier [Axis]: Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc., Class B common stock    
Shares/Units 1,841,609 1,841,609
Amortized Cost $ 0.1 [7] $ 0.1 [8]
Fair Value $ 0.2 [7] $ 0.2 [8]
Investment, Identifier [Axis]: Project Essential Bidco, Inc. and Project Essential Super Parent, Inc., First lien senior secured loan    
Coupon 11.46% [9] 11.78% [10]
Coupon, PIK 3.25% [9] 3.25% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 37.5 [6],[7] $ 36.6 [8],[12]
Amortized Cost 37.5 [6],[7] 36.6 [8],[12]
Fair Value $ 34.5 [6],[7] $ 33.7 [8],[12]
Investment, Identifier [Axis]: Project Essential Bidco, Inc. and Project Essential Super Parent, Inc., Preferred shares    
Coupon, PIK 14.24% [9] 14.85% [10]
Spread 9.50% [9] 9.50% [10]
Shares/Units 26,436 26,436
Amortized Cost $ 41.3 [6],[7] $ 37.0 [8],[12]
Fair Value $ 38.0 [6],[7] $ 34.0 [8],[12]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., Class B units    
Shares/Units 588,636 588,636
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 3.1 [7] $ 3.5 [8]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan 1    
Coupon 10.60% [9] 12.11% [10]
Spread 6.00% [9] 6.75% [10]
Principal $ 42.9 [6],[7] $ 43.2 [8],[12]
Amortized Cost 42.9 [6],[7] 43.2 [8],[12]
Fair Value $ 42.9 [6],[7] $ 43.2 [8],[12]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan 2    
Coupon 10.60% [9] 12.11% [10]
Spread 6.00% [9] 6.75% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan 3    
Coupon 10.60% [9] 12.11% [10]
Spread 6.00% [9] 6.75% [10]
Principal $ 11.8 [6],[7] $ 11.9 [8],[12]
Amortized Cost 11.8 [6],[7] 11.9 [8],[12]
Fair Value $ 11.8 [6],[7] $ 11.9 [8],[12]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan 4    
Coupon [9] 10.60%  
Spread [9] 6.00%  
Principal [6],[7] $ 17.9  
Amortized Cost [6],[7] 17.9  
Fair Value [6],[7] $ 17.9  
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured revolving loan    
Coupon [10]   12.11%
Spread [10]   6.75%
Principal [8],[12],[19]   $ 2.1
Amortized Cost [8],[12],[19]   2.0
Fair Value [8],[12],[19]   $ 2.1
Investment, Identifier [Axis]: Project Ruby Ultimate Parent Corp., First lien senior secured loan    
Coupon [10]   10.22%
Spread [10]   4.75%
Principal [8],[12]   $ 17.2
Amortized Cost [8],[12]   17.2
Fair Value [8],[12]   $ 17.2
Investment, Identifier [Axis]: Project Ruby Ultimate Parent Corp., Second lien senior secured loan    
Coupon 11.46% [9] 11.97% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 193.1 [6],[7] $ 193.1 [8],[12]
Amortized Cost 193.1 [6],[7] 193.1 [8],[12]
Fair Value $ 193.1 [6],[7] $ 191.1 [8],[12]
Investment, Identifier [Axis]: Proofpoint, Inc., First lien senior secured loan    
Coupon 7.85% [9] 8.72% [10]
Spread 3.00% [9] 3.25% [10]
Principal $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Amortized Cost 0.9 [6],[7],[16] 0.9 [8],[12],[17]
Fair Value $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Investment, Identifier [Axis]: Proofpoint, Inc., Second lien senior secured loan    
Coupon [10]   11.72%
Spread [10]   6.25%
Principal [8],[12]   $ 34.6
Amortized Cost [8],[12]   34.5
Fair Value [8],[12]   $ 34.6
Investment, Identifier [Axis]: PushPay USA Inc., First lien senior secured loan    
Coupon [10]   12.28%
Spread [10]   6.75%
Principal [8],[12]   $ 12.7
Amortized Cost [8],[12]   12.7
Fair Value [8],[12]   $ 12.6
Investment, Identifier [Axis]: Pyramid-BMC IntermediateCo I, LLC and Pyramid Investors, LLC, First lien senior secured loan    
Coupon 10.53% [9] 12.41% [10]
Spread 5.25% [9] 7.00% [10]
Principal $ 7.6 [6],[7] $ 7.7 [8],[12]
Amortized Cost 7.6 [6],[7] 7.7 [8],[12]
Fair Value $ 7.6 [6],[7] $ 7.7 [8],[12]
Investment, Identifier [Axis]: Pyramid-BMC IntermediateCo I, LLC and Pyramid Investors, LLC, Preferred membership units    
Coupon, PIK [9] 8.00%  
Spread [9] 8.00%  
Shares/Units 996,833 996,833
Amortized Cost $ 1.1 $ 1.0
Fair Value $ 2.5 $ 1.0
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured loan 1    
Coupon 10.35% [9] 11.73% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 6.8 [6],[7] $ 6.8 [8],[12]
Amortized Cost 6.8 [6],[7] 6.8 [8],[12]
Fair Value $ 6.8 [6],[7] $ 6.8 [8],[12]
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured loan 2    
Coupon 10.30% [9] 11.73% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 4.9 [6],[7] $ 4.9 [8],[12]
Amortized Cost 4.9 [6],[7] 4.9 [8],[12]
Fair Value $ 4.9 [6],[7] $ 4.9 [8],[12]
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured loan 3    
Coupon 10.35% [9] 11.73% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 8.1 [6],[7] $ 8.1 [8],[12]
Amortized Cost 8.1 [6],[7] 8.1 [8],[12]
Fair Value $ 8.1 [6],[7] $ 8.1 [8],[12]
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured loan 4    
Coupon 10.06% [9] 11.73% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 5.1 [6],[7] $ 5.1 [8],[12]
Amortized Cost 5.1 [6],[7] 5.1 [8],[12]
Fair Value $ 5.1 [6],[7] $ 5.1 [8],[12]
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured revolving loan    
Coupon [9] 10.22%  
Spread [9] 5.00%  
Principal [6],[7] $ 0.6  
Amortized Cost [6],[7] 0.6  
Fair Value [6],[7] $ 0.6  
Investment, Identifier [Axis]: Qnnect, LLC and Connector TopCo, LP, First lien senior secured loan    
Coupon 11.83% [9] 12.38% [10]
Spread 6.75% [9] 7.00% [10]
Principal $ 10.6 [6],[7] $ 10.7 [8],[12]
Amortized Cost 10.6 [6],[7] 10.7 [8],[12]
Fair Value $ 10.6 [6],[7] $ 10.7 [8],[12]
Investment, Identifier [Axis]: Qnnect, LLC and Connector TopCo, LP, Limited partnership interests    
Shares/Units 992,500 992,500
Amortized Cost $ 9.9 [7] $ 9.9 [8]
Fair Value $ 12.9 [7] $ 11.4 [8]
Investment, Identifier [Axis]: Quick Quack Car Wash Holdings, LLC and KKR Game Changer Co-Invest Feeder II L.P., First lien senior secured loan    
Coupon [9] 9.60%  
Spread [9] 4.75%  
Principal [6],[7] $ 46.3  
Amortized Cost [6],[7] 46.3  
Fair Value [6],[7] $ 45.6  
Investment, Identifier [Axis]: Quick Quack Car Wash Holdings, LLC and KKR Game Changer Co-Invest Feeder II L.P., Limited partnership interest    
Shares/Units 11,184,000  
Amortized Cost [7] $ 11.2  
Fair Value [7] $ 11.7  
Investment, Identifier [Axis]: R2 Acquisition Corp., Common stock    
Shares/Units 250,000 250,000
Amortized Cost $ 0.2 [7] $ 0.2 [8]
Fair Value $ 0.2 [7] $ 0.3 [8]
Investment, Identifier [Axis]: RB Holdings InterCo, LLC, First lien senior secured loan    
Coupon 10.21% [9] 10.52% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 11.3 [6],[7] $ 11.4 [8],[12]
Amortized Cost 11.3 [6],[7] 11.4 [8],[12]
Fair Value $ 10.9 [6],[7] $ 11.3 [8],[12]
Investment, Identifier [Axis]: RB Holdings InterCo, LLC, First lien senior secured revolving loan    
Coupon 10.39% [9] 10.53% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 1.4 [6],[7] $ 1.8 [8],[12]
Amortized Cost 1.4 [6],[7] 1.8 [8],[12]
Fair Value $ 1.4 [6],[7] $ 1.8 [8],[12]
Investment, Identifier [Axis]: RC V Tecmo Investor LLC, Common member units    
Shares/Units 9,624,000 9,624,000
Amortized Cost $ 8.3 [7] $ 8.3 [8]
Fair Value 15.5 [7] 19.4 [8]
Investment, Identifier [Axis]: RD Holdco Inc.    
Fair Value $ 14.2 $ 13.9
Investment, Identifier [Axis]: RD Holdco Inc., Common stock    
Shares/Units 458,596 458,596
Amortized Cost $ 14.0 $ 14.0
Fair Value 0.0 0.0
Investment, Identifier [Axis]: RD Holdco Inc., Senior subordinated loan 1    
Principal 31.4 [7],[14] 28.0 [8],[15]
Amortized Cost 22.0 [7],[14] 22.0 [8],[15]
Fair Value 13.7 [7],[14] 13.4 [8],[15]
Investment, Identifier [Axis]: RD Holdco Inc., Senior subordinated loan 2    
Principal 1.1 [7],[14] 1.0 [8],[15]
Amortized Cost 0.9 [7],[14] 0.9 [8],[15]
Fair Value $ 0.5 [7],[14] $ 0.5 [8],[15]
Investment, Identifier [Axis]: RE Community Holdings GP, LLC and RE Community Holdings, LP, Limited partnership interest 1    
Shares (as a percent) 2.49% 2.49%
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: RE Community Holdings GP, LLC and RE Community Holdings, LP, Limited partnership interest 2    
Shares (as a percent) 2.86% 2.86%
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: RF HP SCF Investor, LLC, Membership interest    
Shares (as a percent)   10.08%
Amortized Cost [8],[13]   $ 12.5
Fair Value [8],[13]   $ 29.5
Investment, Identifier [Axis]: RFS Opco LLC, First lien senior secured loan    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 29.6  
Amortized Cost [6],[7],[11] 29.6  
Fair Value [6],[7],[11] $ 29.6  
Investment, Identifier [Axis]: RMS HoldCo II, LLC & RMS Group Holdings, Inc., Class A common stock    
Shares/Units 566 465
Amortized Cost $ 5.5 [7] $ 4.6 [8]
Fair Value $ 4.6 [7] $ 4.8 [8]
Investment, Identifier [Axis]: RMS HoldCo II, LLC & RMS Group Holdings, Inc., First lien senior secured loan 1    
Coupon 9.60% [9] 11.75% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: RMS HoldCo II, LLC & RMS Group Holdings, Inc., First lien senior secured loan 2    
Coupon 9.25% [9] 11.60% [10]
Spread 5.00% [9] 6.25% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: RTI Surgical, Inc. and Pioneer Surgical Technology, Inc., First lien senior secured loan    
Coupon 12.09% [9] 12.40% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 22.1 [6],[7] $ 22.3 [8],[12]
Amortized Cost 22.1 [6],[7] 22.3 [8],[12]
Fair Value $ 22.1 [6],[7] $ 22.3 [8],[12]
Investment, Identifier [Axis]: RTI Surgical, Inc. and Pioneer Surgical Technology, Inc., First lien senior secured revolving loan    
Coupon 11.70% [9] 12.21% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 8.1 [6],[7] $ 12.4 [8],[12]
Amortized Cost 8.1 [6],[7] 12.4 [8],[12]
Fair Value $ 8.1 [6],[7] $ 12.4 [8],[12]
Investment, Identifier [Axis]: Radiant Intermediate Holding, LLC, First lien senior secured loan    
Coupon 10.81% [9] 11.24% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 2.0 [6],[7] $ 2.0 [8],[12]
Amortized Cost 2.0 [6],[7] 2.0 [8],[12]
Fair Value $ 1.8 [6],[7] $ 2.0 [8],[12]
Investment, Identifier [Axis]: Radius Aerospace, Inc. and Radius Aerospace Europe Limited, First lien senior secured loan    
Coupon 10.75% 12.10% [10]
Spread 6.00% [9] 6.75% [10]
Principal $ 10.6 [6],[7],[11] $ 0.1 [8],[12]
Amortized Cost 10.6 [6],[7],[11] 0.1 [8],[12]
Fair Value $ 10.6 [6],[7],[11] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Radius Aerospace, Inc. and Radius Aerospace Europe Limited, First lien senior secured revolving loan 1    
Coupon 11.07% 11.23% [10]
Spread 6.00% [9] 5.75% [10]
Principal $ 1.3 [6],[7],[11] $ 0.5 [8],[12],[13]
Amortized Cost 1.3 [6],[7],[11] 0.5 [8],[12],[13]
Fair Value $ 1.3 [6],[7],[11] $ 0.5 [8],[12],[13]
Investment, Identifier [Axis]: Radius Aerospace, Inc. and Radius Aerospace Europe Limited, First lien senior secured revolving loan 2    
Coupon 10.95% 10.94% [10]
Spread 6.00% [9] 5.75% [10]
Principal $ 2.1 [6],[7],[11] $ 0.8 [8],[12],[13]
Amortized Cost 2.0 [6],[7],[11] 0.8 [8],[12],[13]
Fair Value $ 2.1 [6],[7],[11] $ 0.8 [8],[12],[13]
Investment, Identifier [Axis]: Radius Aerospace, Inc. and Radius Aerospace Europe Limited, First lien senior secured revolving loan 3    
Coupon [10]   12.10%
Spread [10]   6.75%
Principal [8],[12]   $ 0.9
Amortized Cost [8],[12]   0.8
Fair Value [8],[12]   $ 0.9
Investment, Identifier [Axis]: Radwell Parent, LLC, First lien senior secured loan    
Coupon [9] 10.10%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Radwell Parent, LLC, First lien senior secured revolving loan    
Coupon [9] 10.10%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.9  
Amortized Cost [6],[7] 0.8  
Fair Value [6],[7] $ 0.9  
Investment, Identifier [Axis]: Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC, Class A common units    
Shares/Units 2,880,582 2,880,582
Amortized Cost $ 3.5 $ 3.5
Fair Value $ 7.0 $ 10.0
Investment, Identifier [Axis]: Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC, First lien senior secured loan 1    
Coupon 9.35% [9] 10.97% [10]
Spread 4.75% [9] 5.63% [10]
Principal $ 8.4 [6],[7] $ 8.5 [8],[12]
Amortized Cost 8.4 [6],[7] 8.5 [8],[12]
Fair Value $ 8.4 [6],[7] $ 8.5 [8],[12]
Investment, Identifier [Axis]: Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC, First lien senior secured loan 2    
Coupon 9.35% [9] 10.97% [10]
Spread 4.75% [9] 5.63% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC, First lien senior secured loan 3    
Coupon [9] 9.35%  
Spread [9] 4.75%  
Principal [6],[7] $ 8.1  
Amortized Cost [6],[7] 8.1  
Fair Value [6],[7] $ 8.1  
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and Easton Diamond Sports, LLC, First lien senior secured loan 1    
Coupon [10]   11.75%
Spread [10]   6.25%
Principal [8],[12]   $ 49.2
Amortized Cost [8],[12]   49.2
Fair Value [8],[12]   $ 49.2
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and Easton Diamond Sports, LLC, First lien senior secured loan 2    
Coupon [10]   11.75%
Spread [10]   6.25%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and SEP Diamond Fund, L.P., First lien senior secured loan 1    
Coupon [9] 10.25%  
Spread [9] 5.50%  
Principal [6],[7] $ 48.8  
Amortized Cost [6],[7] 48.8  
Fair Value [6],[7] $ 48.8  
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and SEP Diamond Fund, L.P., First lien senior secured loan 2    
Coupon [9] 10.25%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and SEP Diamond Fund, L.P., First lien senior secured loan 3    
Coupon [9] 10.25%  
Spread [9] 5.50%  
Principal [6],[7] $ 5.7  
Amortized Cost [6],[7] 5.7  
Fair Value [6],[7] $ 5.7  
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and SEP Diamond Fund, L.P., Limited partnership interest    
Shares/Units 10,918,656  
Amortized Cost [7] $ 10.9  
Fair Value [7] $ 10.9  
Investment, Identifier [Axis]: Reagent Chemical & Research, LLC, First lien senior secured loan    
Coupon [9] 10.10%  
Spread [9] 5.25%  
Principal [6],[7] $ 50.8  
Amortized Cost [6],[7] 50.8  
Fair Value [6],[7] $ 49.8  
Investment, Identifier [Axis]: RealPage, Inc., Second lien senior secured loan    
Coupon 11.46% [9] 11.97% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 84.1 [6],[7] $ 84.1 [8],[12]
Amortized Cost 83.3 [6],[7] 83.2 [8],[12]
Fair Value $ 80.5 [6],[7] $ 84.1 [8],[12]
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan    
Coupon [9] 9.99%  
Spread [9] 4.75%  
Principal [6],[7] $ 274.2  
Amortized Cost [6],[7] 274.2  
Fair Value [6],[7] $ 272.3  
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan 1    
Coupon [10]   10.57%
Spread [10]   5.00%
Principal [8],[12]   $ 60.6
Amortized Cost [8],[12]   60.6
Fair Value [8],[12]   $ 60.6
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan 2    
Coupon [10]   10.57%
Spread [10]   5.00%
Principal [8],[12]   $ 4.2
Amortized Cost [8],[12]   4.2
Fair Value [8],[12]   $ 4.2
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan 3    
Coupon [10]   10.57%
Spread [10]   5.00%
Principal [8],[12]   $ 0.9
Amortized Cost [8],[12]   0.9
Fair Value [8],[12]   $ 0.9
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan 4    
Coupon [10]   10.46%
Spread [10]   5.00%
Principal [8],[12]   $ 2.5
Amortized Cost [8],[12]   2.5
Fair Value [8],[12]   $ 2.5
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan 5    
Coupon [10]   11.46%
Spread [10]   6.00%
Principal [8],[12]   $ 1.5
Amortized Cost [8],[12]   1.5
Fair Value [8],[12]   1.5
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured revolving loan    
Coupon [9] 12.25%  
Spread [9] 3.75%  
Principal $ 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 1    
Coupon 11.25% [9] 12.14% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 2    
Coupon 11.25% [9] 12.14% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 3    
Coupon 11.25% [9] 12.06% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 5.0 [6],[7] $ 5.1 [8],[12]
Amortized Cost 5.0 [6],[7] 5.1 [8],[12]
Fair Value $ 5.0 [6],[7] $ 5.1 [8],[12]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 4    
Coupon 11.25% [9] 12.00% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 8.6 [6],[7] $ 2.1 [8],[12]
Amortized Cost 8.6 [6],[7] 2.1 [8],[12]
Fair Value $ 8.6 [6],[7] $ 2.1 [8],[12]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 5    
Coupon [9] 11.25%  
Spread [9] 6.50%  
Principal [6],[7] $ 7.1  
Amortized Cost [6],[7] 7.1  
Fair Value [6],[7] $ 7.1  
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 6    
Coupon [9] 11.25%  
Spread [9] 6.50%  
Principal [6],[7] $ 1.5  
Amortized Cost [6],[7] 1.5  
Fair Value [6],[7] $ 1.5  
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured revolving loan    
Coupon [9] 11.25%  
Spread [9] 6.50%  
Principal [6],[7] $ 0.2  
Amortized Cost [6],[7] 0.2  
Fair Value [6],[7] $ 0.2  
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, Series D units    
Coupon, PIK [10]   8.00%
Shares/Units 19,592,999 19,592,999
Amortized Cost $ 22.4 $ 22.1
Fair Value $ 77.0 $ 52.5
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured loan 1    
Coupon 15.06% [9] 15.39% [10]
Coupon, PIK 4.25% [9] 4.25% [10]
Spread 10.00% [9] 10.00% [10]
Principal $ 21.4 [6],[7] $ 22.4 [8],[12]
Amortized Cost 21.4 [6],[7] 22.4 [8],[12]
Fair Value $ 20.7 [6],[7] $ 19.2 [8],[12]
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured loan 2    
Coupon 15.06% [9] 15.39% [10]
Coupon, PIK 4.25% [9] 4.25% [10]
Spread 10.00% [9] 10.00% [10]
Principal $ 3.2 [6],[7] $ 2.4 [8],[12]
Amortized Cost 3.2 [6],[7] 2.4 [8],[12]
Fair Value $ 3.1 [6],[7] $ 2.1 [8],[12]
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured revolving loan 1    
Coupon 15.14% [9] 15.38% [10]
Coupon, PIK 4.25% [9] 4.25% [10]
Spread 10.00% [9] 10.00% [10]
Principal $ 25.5 [6],[7],[18] $ 23.6 [8],[12],[19]
Amortized Cost 25.5 [6],[7],[18] 23.6 [8],[12],[19]
Fair Value $ 24.7 [6],[7],[18] $ 20.3 [8],[12],[19]
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured revolving loan 2    
Coupon 15.06% [9] 15.39% [10]
Coupon, PIK 4.25% [9] 4.25% [10]
Spread 10.00% [9] 10.00% [10]
Principal $ 3.6 [6],[7],[18] $ 2.6 [8],[12],[19]
Amortized Cost 3.6 [6],[7],[18] 2.6 [8],[12],[19]
Fair Value $ 3.5 [6],[7],[18] $ 2.2 [8],[12],[19]
Investment, Identifier [Axis]: Regent Education, Inc., Warrant to purchase shares of common stock    
Shares/Units 5,394,181  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Regent Education, Inc., Warrant to purchase shares of common stock 1    
Shares/Units   5,393,194
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: Regent Education, Inc., Warrant to purchase shares of common stock 2    
Shares/Units   987
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: Registrar Intermediate, LLC and PSP Registrar Co-Investment Fund, L.P., First lien senior secured loan    
Coupon 10.57% [9] 10.64% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 2.7 [6],[7] $ 2.7 [8],[12]
Amortized Cost 2.7 [6],[7] 2.7 [8],[12]
Fair Value $ 2.7 [6],[7] $ 2.6 [8],[12]
Investment, Identifier [Axis]: Registrar Intermediate, LLC and PSP Registrar Co-Investment Fund, L.P., First lien senior secured revolving loan    
Coupon [9] 10.34%  
Spread [9] 5.00%  
Principal [6],[7] $ 6.6  
Amortized Cost [6],[7] 6.6  
Fair Value [6],[7] $ 6.6  
Investment, Identifier [Axis]: Registrar Intermediate, LLC and PSP Registrar Co-Investment Fund, L.P., Limited partner interests    
Shares (as a percent) 1.13% 1.13%
Amortized Cost $ 2.7 [7] $ 2.7 [8]
Fair Value $ 2.4 [7] $ 2.9 [8]
Investment, Identifier [Axis]: Relativity ODA LLC, First lien senior secured loan    
Coupon 9.46% [9] 11.96% [10]
Spread 4.50% [9] 6.50% [10]
Principal $ 41.8 [6],[7] $ 23.0 [8],[12]
Amortized Cost 41.7 [6],[7] 23.0 [8],[12]
Fair Value $ 41.8 [6],[7] $ 23.0 [8],[12]
Investment, Identifier [Axis]: Repairify, Inc. and Repairify Holdings, LLC, Class A common units    
Shares/Units 163,820 163,820
Amortized Cost $ 4.9 [7] $ 4.9 [8]
Fair Value $ 3.7 [7] $ 4.4 [8]
Investment, Identifier [Axis]: Repairify, Inc. and Repairify Holdings, LLC, First lien senior secured revolving loan    
Coupon 10.31% [9] 10.70% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 7.3 [6],[7] $ 4.8 [8],[12]
Amortized Cost 7.3 [6],[7] 4.8 [8],[12]
Fair Value $ 7.3 [6],[7] $ 4.7 [8],[12]
Investment, Identifier [Axis]: Research Now Group, LLC and Dynata, LLC and New Insight Holdings, Inc., Common units    
Shares/Units 49  
Amortized Cost [7] $ 0.0  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: Research Now Group, LLC and Dynata, LLC and New Insight Holdings, Inc., Warrants to purchase shares of common stock    
Shares/Units 142  
Amortized Cost [7] $ 0.0  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: Revalize, Inc., First lien senior secured loan    
Coupon 11.15% [9] 11.21% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 0.7 [6],[7] $ 0.7 [8],[12]
Amortized Cost 0.7 [6],[7] 0.7 [8],[12]
Fair Value $ 0.6 [6],[7] $ 0.7 [8],[12]
Investment, Identifier [Axis]: Revalize, Inc., First lien senior secured revolving loan    
Coupon 10.80% [9] 11.23% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 0.5 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.5 [6],[7] 0.2 [8],[12]
Fair Value $ 0.5 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured loan 1    
Coupon 10.45% [9] 10.96% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.3 [6],[7],[11] $ 0.3 [8],[12],[13]
Amortized Cost 0.3 [6],[7],[11] 0.3 [8],[12],[13]
Fair Value $ 0.3 [6],[7],[11] $ 0.3 [8],[12],[13]
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured loan 2    
Coupon 10.45% [9] 10.96% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured loan 3    
Coupon 10.45% [9] 10.86% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.1 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value 0.1 [6],[7],[11] 0.1 [8],[12],[13]
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured revolving loan    
Principal 0.0 [7],[11],[20] 0.0 [8],[13],[21]
Amortized Cost 0.0 [7],[11],[20] 0.0 [8],[13],[21]
Fair Value $ 0.0 [7],[11],[20] $ 0.0 [8],[13],[21]
Investment, Identifier [Axis]: Riser Interco, LLC, First lien senior secured loan 1    
Coupon [10]   11.19%
Spread [10]   6.00%
Principal [8],[12]   $ 1.1
Amortized Cost [8],[12]   1.0
Fair Value [8],[12]   $ 1.1
Investment, Identifier [Axis]: Riser Interco, LLC, First lien senior secured loan 2    
Coupon [10]   11.35%
Spread [10]   6.00%
Principal [8],[12]   $ 7.6
Amortized Cost [8],[12]   7.6
Fair Value [8],[12]   $ 7.4
Investment, Identifier [Axis]: Riser Topco II, LLC, First lien senior secured loan 1    
Coupon [9] 10.95%  
Spread [9] 6.00%  
Principal [6],[7] $ 1.1  
Amortized Cost [6],[7] 1.0  
Fair Value [6],[7] $ 1.1  
Investment, Identifier [Axis]: Riser Topco II, LLC, First lien senior secured loan 2    
Coupon [9] 10.60%  
Spread [9] 6.00%  
Principal [6],[7] $ 7.5  
Amortized Cost [6],[7] 7.5  
Fair Value [6],[7] $ 7.5  
Investment, Identifier [Axis]: Riser Topco II, LLC, First lien senior secured loan 3    
Coupon [9] 10.02%  
Spread [9] 5.00%  
Principal [6],[7] $ 9.0  
Amortized Cost [6],[7] 9.0  
Fair Value [6],[7] $ 9.0  
Investment, Identifier [Axis]: Riser Topco II, LLC, First lien senior secured loan 4    
Coupon [9] 9.95%  
Spread [9] 5.00%  
Principal [6],[7] $ 3.0  
Amortized Cost [6],[7] 3.0  
Fair Value [6],[7] $ 3.1  
Investment, Identifier [Axis]: Riverview Power LLC, First lien senior secured loan    
Coupon [10]   14.50%
Spread [10]   9.00%
Principal [8],[12]   $ 32.5
Amortized Cost [8],[12]   32.3
Fair Value [8],[12]   $ 32.5
Investment, Identifier [Axis]: Rodeo AcquisitionCo LLC, First lien senior secured loan    
Coupon 10.96% [9] 11.54% [10]
Spread 5.75% [9] 6.00% [10]
Principal $ 16.6 [6],[7] $ 16.8 [8],[12]
Amortized Cost 16.6 [6],[7] 16.8 [8],[12]
Fair Value $ 16.6 [6],[7] $ 16.4 [8],[12]
Investment, Identifier [Axis]: Rodeo AcquisitionCo LLC, First lien senior secured revolving loan    
Coupon 10.97% [9] 11.54% [10]
Spread 5.75% [9] 6.00% [10]
Principal $ 1.4 [6],[7] $ 1.7 [8],[12]
Amortized Cost 1.4 [6],[7] 1.7 [8],[12]
Fair Value $ 1.4 [6],[7] 1.7 [8],[12]
Investment, Identifier [Axis]: Royal Borrower, LLC and Royal Parent, LP, First lien senior secured loan    
Coupon [9] 10.45%  
Spread [9] 5.25%  
Principal [6],[7] $ 20.9  
Amortized Cost [6],[7] 20.9  
Fair Value [6],[7] 20.6  
Investment, Identifier [Axis]: Royal Borrower, LLC and Royal Parent, LP, First lien senior secured revolving loan    
Principal [7],[20] 0.0  
Amortized Cost [7],[20] 0.0  
Fair Value [7],[20] $ 0.0  
Investment, Identifier [Axis]: Royal Borrower, LLC and Royal Parent, LP, LLC, Class A preferred units    
Coupon, PIK [9] 10.00%  
Shares/Units 2,255,000  
Amortized Cost $ 2.3  
Fair Value 2.3  
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC)    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC), Class B common units    
Shares/Units 126,278,000 126,278,000
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC), Common units    
Shares/Units 1,116,879 1,116,879
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC), Warrant to purchase units    
Shares/Units 3,157,895 3,157,895
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: SCI PH Parent, Inc., Series B shares    
Shares/Units 11 11
Amortized Cost $ 1.1 [7] $ 1.1 [8]
Fair Value $ 1.9 [7] $ 1.9 [8]
Investment, Identifier [Axis]: SCIH Salt Holdings Inc., First lien senior secured revolving loan    
Coupon 12.00% [9] 9.46% [10]
Spread 4.00% [9] 4.00% [10]
Principal $ 0.4 [6],[7] $ 3.7 [8],[12],[19]
Amortized Cost 0.3 [6],[7] 3.6 [8],[12],[19]
Fair Value $ 0.4 [6],[7] $ 3.7 [8],[12],[19]
Investment, Identifier [Axis]: SCM Insurance Services Inc., First lien senior secured loan    
Coupon 10.37% [9] 11.70% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 24.4 [6],[7],[11] $ 0.1 [8],[12],[13]
Amortized Cost 24.3 [6],[7],[11] 0.1 [8],[12],[13]
Fair Value $ 24.4 [6],[7],[11] $ 0.1 [8],[12],[13]
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured loan 1    
Coupon 10.75% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 6.1 [6],[7] $ 6.2 [8],[12]
Amortized Cost 6.1 [6],[7] 6.2 [8],[12]
Fair Value $ 6.1 [6],[7] $ 6.2 [8],[12]
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured loan 2    
Coupon 10.75% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 9.8 [6],[7] $ 9.9 [8],[12]
Amortized Cost 9.8 [6],[7] 9.9 [8],[12]
Fair Value $ 9.8 [6],[7] $ 9.9 [8],[12]
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured loan 3    
Coupon 10.75% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.4 [6],[7] $ 0.4 [8],[12]
Amortized Cost 0.4 [6],[7] 0.4 [8],[12]
Fair Value $ 0.4 [6],[7] $ 0.4 [8],[12]
Investment, Identifier [Axis]: SG Acquisition, Inc., First lien senior secured loan    
Coupon 10.07% [9] 10.98% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 47.0 [6],[7] $ 33.8 [8],[12]
Amortized Cost 47.0 [6],[7] 33.8 [8],[12]
Fair Value 47.0 [6],[7] 33.8 [8],[12]
Investment, Identifier [Axis]: SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc.    
Fair Value $ 0.0 $ 52.3
Investment, Identifier [Axis]: SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc., Common stock    
Shares/Units   481,918
Amortized Cost [8]   $ 0.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc., First lien senior secured loan 1    
Coupon, PIK [10]   10.78%
Spread [10]   5.25%
Principal [8],[12],[13]   $ 19.2
Amortized Cost [8],[12],[13]   19.2
Fair Value [8],[12],[13]   $ 15.5
Investment, Identifier [Axis]: SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc., First lien senior secured loan 2    
Coupon, PIK [10]   10.89%
Spread [10]   5.25%
Principal [8],[12]   $ 11.9
Amortized Cost [8],[12]   8.5
Fair Value [8],[12]   9.7
Investment, Identifier [Axis]: SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc., Second lien senior secured loan    
Principal [8],[15]   135.5
Amortized Cost [8],[15]   112.5
Fair Value [8],[15]   $ 27.1
Investment, Identifier [Axis]: SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc., Series A preferred stock    
Shares/Units   9,800
Amortized Cost [8]   $ 0.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc., Warrant to purchase shares of common stock    
Shares/Units   9,800
Amortized Cost [8]   $ 0.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: SIG Parent Holdings, LLC, First lien senior secured loan    
Coupon [9] 9.92%  
Spread [9] 5.00%  
Principal [6],[7] $ 55.7  
Amortized Cost [6],[7] 55.7  
Fair Value [6],[7] $ 55.2  
Investment, Identifier [Axis]: SM Wellness Holdings, Inc. and SM Holdco, LLC, Series A units    
Shares/Units 8,041 8,041
Amortized Cost $ 8.0 [7] $ 8.0 [8]
Fair Value $ 11.1 [7] $ 9.9 [8]
Investment, Identifier [Axis]: SM Wellness Holdings, Inc. and SM Holdco, LLC, Series B units    
Shares/Units 916,795 916,795
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: SM Wellness Holdings, Inc. and SM Holdco, LLC, Series D units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 1,127 1,127
Amortized Cost $ 1.2 [7] $ 1.2 [8]
Fair Value $ 1.7 [7] $ 1.4 [8]
Investment, Identifier [Axis]: SOC Telemed, Inc. and PSC Spark Holdings, LP, Class A-2 units    
Shares/Units 4,812 4,812
Amortized Cost $ 4.9 [7] $ 4.9 [8]
Fair Value $ 1.7 [7] $ 4.6 [8]
Investment, Identifier [Axis]: SOC Telemed, Inc. and PSC Spark Holdings, LP, First lien senior secured loan    
Coupon [9] 12.21%  
Coupon, PIK [10]   13.85%
Spread 7.50% [9] 8.50% [10]
Principal $ 106.5 [6],[7] $ 96.0 [8],[12]
Amortized Cost 103.8 [6],[7] 92.6 [8],[12]
Fair Value $ 99.1 [6],[7] $ 92.2 [8],[12]
Investment, Identifier [Axis]: SOC Telemed, Inc. and PSC Spark Holdings, LP, Warrant to purchase units of common stock    
Shares/Units 6,118 6,118
Amortized Cost $ 4.7 [7] $ 4.7 [8]
Fair Value $ 3.4 [7] $ 3.3 [8]
Investment, Identifier [Axis]: SSE Buyer, Inc., Supply Source Enterprises, Inc., Impact Products LLC, The Safety Zone, LLC and SSE Parent, LP, Limited partnership class A-1 units    
Shares/Units 2,173  
Amortized Cost [7] $ 1.1  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: SSE Buyer, Inc., Supply Source Enterprises, Inc., Impact Products LLC, The Safety Zone, LLC and SSE Parent, LP, Limited partnership class A-2 units    
Shares/Units 2,173  
Amortized Cost [7] $ 1.1  
Fair Value [7] $ 0.0  
Investment, Identifier [Axis]: SSE Buyer, Inc.,Supply SourceEnterprises, Inc.,Impact ProductsLLC, The SafetyZone, LLC and SSEParent, LP, Limited partnership class A-1 units    
Shares/Units   2,173
Amortized Cost [8]   $ 1.1
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: SSE Buyer, Inc.,Supply SourceEnterprises, Inc.,Impact ProductsLLC, The SafetyZone, LLC and SSEParent, LP, Limited partnership class A-2 units    
Shares/Units   2,173
Amortized Cost [8]   $ 1.1
Fair Value [8]   0.0
Investment, Identifier [Axis]: SSE Buyer, Inc.,Supply SourceEnterprises, Inc.,Impact ProductsLLC, The SafetyZone, LLC and SSEParent, LP, Second lien senior secured loan    
Principal [8],[15]   24.3
Amortized Cost [8],[15]   21.0
Fair Value [8],[15]   $ 0.7
Investment, Identifier [Axis]: SV Newco 2, Inc. and Site 2020 Incorporated, First lien senior secured loan    
Coupon [9] 9.81%  
Spread [9] 4.75%  
Principal [6],[7],[11] $ 22.6  
Amortized Cost [6],[7],[11] 22.6  
Fair Value [6],[7],[11] $ 22.3  
Investment, Identifier [Axis]: SVP-Singer Holdings Inc. and SVP-Singer Holdings LP, Class A common units    
Shares/Units 6,264,706 6,264,706
Amortized Cost $ 26.1 [7] $ 26.1 [8]
Fair Value $ 0.0 [7] 0.0 [8]
Investment, Identifier [Axis]: SVP-Singer Holdings Inc. and SVP-Singer Holdings LP, First lien senior secured loan    
Principal [8],[15]   44.0
Amortized Cost [8],[15]   39.0
Fair Value [8],[15]   $ 27.7
Investment, Identifier [Axis]: Safe Home Security, Inc., Security Systems Inc., Safe Home Monitoring, Inc., National Protective Services, Inc., Bright Integrations LLC and Medguard Alert, Inc., First lien senior secured loan    
Coupon 14.28% [9] 12.72% [10]
Spread 9.25% [9] 7.25% [10]
Principal $ 47.0 [6],[7] $ 47.0 [8],[12]
Amortized Cost 47.0 [6],[7] 47.4 [8],[12]
Fair Value $ 47.0 [6],[7] $ 47.4 [8],[12]
Investment, Identifier [Axis]: SageSure Holdings, LLC and SageSure LLC, First lien senior secured loan    
Coupon 10.21% [9] 11.36% [10]
Spread 5.00% [9] 5.75% [10]
Principal $ 63.8 [6],[7] $ 0.3 [8],[12]
Amortized Cost 63.8 [6],[7] 0.3 [8],[12]
Fair Value $ 63.8 [6],[7] $ 0.3 [8],[12]
Investment, Identifier [Axis]: SageSure Holdings, LLC and SageSure LLC, Series A units    
Shares/Units 886 886
Amortized Cost $ 19.6 $ 19.6
Fair Value $ 63.8 $ 34.2
Investment, Identifier [Axis]: Sandlot Action Sports, LLC, Common units    
Shares/Units 3,384  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Sapphire Software Buyer, Inc., First lien senior secured loan    
Coupon [9] 9.25%  
Spread [9] 5.00%  
Principal [6],[7] $ 70.9  
Amortized Cost [6],[7] 70.9  
Fair Value [6],[7] $ 70.2  
Investment, Identifier [Axis]: Saturn Purchaser Corp., First lien senior secured loan    
Coupon [9] 10.48%  
Spread [9] 5.25%  
Principal [6],[7] $ 1.8  
Amortized Cost [6],[7] 1.7  
Fair Value [6],[7] $ 1.8  
Investment, Identifier [Axis]: Saturn Purchaser Corp., First lien senior secured loan 1    
Coupon [10]   10.71%
Spread [10]   5.25%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Saturn Purchaser Corp., First lien senior secured loan 2    
Coupon [10]   11.01%
Spread [10]   5.50%
Principal [8],[12]   $ 1.7
Amortized Cost [8],[12]   1.7
Fair Value [8],[12]   $ 1.7
Investment, Identifier [Axis]: Schill Landscaping and Lawn Care Services LLC, Tender Lawn Care ULC and Landscape Parallel Partners, L.P., Class A units    
Shares/Units 8,464 5,868
Amortized Cost $ 21.5 [7] $ 14.8 [8]
Fair Value $ 31.2 [7] $ 16.8 [8]
Investment, Identifier [Axis]: Schill Landscaping and Lawn Care Services LLC, Tender Lawn Care ULC and Landscape Parallel Partners, L.P., First lien senior secured loan    
Coupon 10.70% [9] 11.21% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 3.4 [6],[7] $ 3.5 [8],[12]
Amortized Cost 3.4 [6],[7] 3.5 [8],[12]
Fair Value $ 3.4 [6],[7] $ 3.4 [8],[12]
Investment, Identifier [Axis]: Schill Landscaping and Lawn Care Services LLC, Tender Lawn Care ULC and Landscape Parallel Partners, L.P., First lien senior secured revolving loan    
Coupon 10.70% [9] 11.21% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 0.5 [6],[7] $ 0.6 [8],[12]
Amortized Cost 0.5 [6],[7] 0.6 [8],[12]
Fair Value $ 0.5 [6],[7] $ 0.6 [8],[12]
Investment, Identifier [Axis]: SelectQuote, Inc., First lien senior secured loan    
Coupon 14.35% [9] 14.96% [10]
Coupon, PIK 3.00% [9] 3.00% [10]
Spread 9.50% [9] 9.50% [10]
Principal $ 21.6 [6],[7] $ 22.0 [8],[12]
Amortized Cost 21.6 [6],[7] 22.0 [8],[12]
Fair Value 19.8 [6],[7] 20.3 [8],[12]
Investment, Identifier [Axis]: Senior Direct Lending Program, LLC    
Fair Value $ 1,159.2 $ 1,288.1
Investment, Identifier [Axis]: Senior Direct Lending Program, LLC, Membership interest    
Shares (as a percent) 87.50% 87.50%
Amortized Cost $ 0.0 [11] $ 0.0 [13]
Fair Value $ 0.0 [11] $ 0.0 [13]
Investment, Identifier [Axis]: Senior Direct Lending Program, LLC, Subordinated certificates    
Coupon 12.50% [9] 13.33% [10]
Spread 8.00% [9] 8.00% [10]
Principal $ 1,273.7 [11],[26] $ 1,327.9 [13],[27]
Amortized Cost 1,231.4 [11],[26] 1,316.3 [13],[27]
Fair Value $ 1,159.2 [11],[26] $ 1,288.1 [13],[27]
Investment, Identifier [Axis]: Service Logic Acquisition, Inc. and MSHC, Inc., First lien senior secured loan    
Coupon [10]   11.14%
Spread [10]   5.50%
Principal [8],[12]   $ 3.4
Amortized Cost [8],[12]   3.4
Fair Value [8],[12]   $ 3.4
Investment, Identifier [Axis]: Severin Acquisition, LLC., First lien senior secured loan    
Coupon [9] 9.59%  
Spread [9] 4.75%  
Principal [6],[7] $ 227.4  
Amortized Cost [6],[7] 227.4  
Fair Value [6],[7] $ 225.1  
Investment, Identifier [Axis]: Shermco Intermediate Holdings, Inc., First lien senior secured loan 1    
Coupon 10.59% [9] 10.86% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 5.1 [6],[7] $ 5.2 [8],[12]
Amortized Cost 5.1 [6],[7] 5.2 [8],[12]
Fair Value $ 5.1 [6],[7] $ 5.2 [8],[12]
Investment, Identifier [Axis]: Shermco Intermediate Holdings, Inc., First lien senior secured loan 2    
Coupon 10.50% [9] 10.95% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.6 [6],[7] $ 0.4 [8],[12]
Amortized Cost 0.6 [6],[7] 0.4 [8],[12]
Fair Value $ 0.6 [6],[7] $ 0.4 [8],[12]
Investment, Identifier [Axis]: Shermco Intermediate Holdings, Inc., First lien senior secured revolving loan    
Coupon [10]   10.86%
Spread [10]   5.50%
Principal [8]   $ 0.1
Amortized Cost [8]   0.0
Fair Value [8]   0.1
Investment, Identifier [Axis]: Shermco Intermediate Holdings, Inc., First lien senior secured revolving loan 1    
Coupon [9] 10.59%  
Spread [9] 5.50%  
Principal [7] $ 2.4  
Amortized Cost [7] 2.4  
Fair Value [7] $ 2.4  
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC    
Fair Value   $ 0.0
Investment, Identifier [Axis]: Shoes For Crews Global, LLC and Shoes For Crews Holdings, LLC, Class A common units    
Shares/Units 8,474  
Amortized Cost [7] $ 10.5  
Fair Value [7] $ 10.0  
Investment, Identifier [Axis]: Shoes For Crews Global, LLC and Shoes For Crews Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 11.82%  
Spread [9] 6.50%  
Principal [6],[7] $ 1.3  
Amortized Cost [6],[7] 1.3  
Fair Value [6],[7] $ 1.3  
Investment, Identifier [Axis]: Shoes For Crews Global, LLC and Shoes For Crews Holdings, LLC, First lien senior secured loan 2    
Coupon [9] 11.82%  
Spread [9] 6.50%  
Principal [6],[7] $ 6.6  
Amortized Cost [6],[7] 6.6  
Fair Value [6],[7] $ 6.6  
Investment, Identifier [Axis]: Shoes For Crews Global, LLC and Shoes For Crews Holdings, LLC, First lien senior secured loan 3    
Coupon 12.32%  
Coupon, PIK [9] 5.00%  
Spread [9] 7.00%  
Principal [6],[7] $ 3.6  
Amortized Cost [6],[7] 3.6  
Fair Value [6],[7] 3.6  
Investment, Identifier [Axis]: Shoes For crews Global, LLC and Shoes for crews Holdings, LLC    
Fair Value $ 21.5  
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., Common stock    
Shares/Units 75,990 75,990
Amortized Cost $ 7.6 [7] $ 7.6 [8]
Fair Value $ 19.8 [7] $ 18.3 [8]
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured loan 1    
Coupon 10.35% [9] 11.23% [10]
Spread 5.50% [9] 6.05% [10]
Principal $ 31.5 [6],[7] $ 26.5 [8],[12]
Amortized Cost 31.5 [6],[7] 26.5 [8],[12]
Fair Value $ 31.5 [6],[7] $ 26.5 [8],[12]
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured loan 2    
Coupon 10.35% [9] 11.23% [10]
Spread 5.50% [9] 6.05% [10]
Principal $ 0.5 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.5 [6],[7] 0.1 [8],[12]
Fair Value $ 0.5 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured loan 3    
Coupon 10.35% [9] 11.23% [10]
Spread 5.50% [9] 6.05% [10]
Principal $ 6.1 [6],[7] $ 6.2 [8],[12]
Amortized Cost 6.1 [6],[7] 6.2 [8],[12]
Fair Value $ 6.1 [6],[7] $ 6.2 [8],[12]
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured loan 4    
Coupon [9] 10.35%  
Spread [9] 5.50%  
Principal [6],[7] $ 12.7  
Amortized Cost [6],[7] 12.7  
Fair Value [6],[7] $ 12.7  
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured loan 5    
Coupon [9] 10.60%  
Spread [9] 5.50%  
Principal [6],[7] $ 5.4  
Amortized Cost [6],[7] 5.4  
Fair Value [6],[7] $ 5.4  
Investment, Identifier [Axis]: Silk Holdings III Corp. and Silk Holdings I Corp., Common stock    
Shares/Units 14,199 14,199
Amortized Cost $ 14.2 [7] $ 14.2 [8]
Fair Value $ 38.5 [7] $ 26.7 [8]
Investment, Identifier [Axis]: Silk Holdings III Corp. and Silk Holdings I Corp., First lien senior secured loan    
Coupon [10]   13.10%
Spread [10]   7.75%
Principal [8],[12]   $ 16.7
Amortized Cost [8],[12]   16.7
Fair Value [8],[12]   $ 16.7
Investment, Identifier [Axis]: Silk Holdings III Corp. and Silk Holdings I Corp., First lien senior secured loan 1    
Coupon [9] 10.76%  
Spread [9] 5.50%  
Principal [6],[7] $ 5.4  
Amortized Cost [6],[7] 5.4  
Fair Value [6],[7] $ 5.4  
Investment, Identifier [Axis]: Silk Holdings III Corp. and Silk Holdings I Corp., First lien senior secured loan 2    
Coupon [9] 10.76%  
Spread [9] 5.50%  
Principal [6],[7] $ 56.0  
Amortized Cost [6],[7] 56.0  
Fair Value [6],[7] $ 56.0  
Investment, Identifier [Axis]: Silk Holdings III Corp. and Silk Holdings I Corp., First lien senior secured revolving loan    
Coupon 9.26% [9] 11.35% [10]
Spread 4.00% [9] 6.00% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: SilverBow Resources, Inc., Common stock    
Shares/Units   369,760
Amortized Cost [8],[13],[17]   $ 10.1
Fair Value [8],[13],[17]   $ 10.8
Investment, Identifier [Axis]: SiroMed Physician Services, Inc. and SiroMed Equity Holdings, LLC, Common units    
Shares/Units 684,854 684,854
Amortized Cost $ 4.8 [7] $ 4.8 [8]
Fair Value $ 1.8 [7] $ 1.3 [8]
Investment, Identifier [Axis]: SiroMed Physician Services, Inc. and SiroMed Equity Holdings, LLC, First lien senior secured loan    
Coupon 10.00% [9] 10.75% [10]
Spread 5.25% [9] 5.25% [10]
Principal $ 7.0 [6],[7] $ 8.2 [8],[12]
Amortized Cost 7.0 [6],[7] 8.2 [8],[12]
Fair Value $ 7.0 [6],[7] $ 8.2 [8],[12]
Investment, Identifier [Axis]: Smarsh Inc. and Skywalker TopCo, LLC, Common units    
Shares/Units 1,742,623 1,742,623
Amortized Cost $ 6.3 [7] $ 6.3 [8]
Fair Value $ 11.1 [7] $ 10.5 [8]
Investment, Identifier [Axis]: Smarsh Inc. and Skywalker TopCo, LLC, First lien senior secured loan    
Coupon 10.35% [9] 11.10% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 1.4 [6],[7] $ 1.4 [8],[12]
Amortized Cost 1.4 [6],[7] 1.4 [8],[12]
Fair Value $ 1.4 [6],[7] $ 1.4 [8],[12]
Investment, Identifier [Axis]: SocialFlow, Inc., Warrant to purchase shares of Series C preferred stock    
Shares/Units 215,331 215,331
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Sophia, L.P., Second lien senior secured loan    
Coupon 12.95% [9] 13.46% [10]
Spread 8.00% [9] 8.00% [10]
Principal $ 66.1 [6],[7] $ 105.9 [8],[12]
Amortized Cost 66.1 [6],[7] 105.9 [8],[12]
Fair Value $ 66.1 [6],[7] $ 105.9 [8],[12]
Investment, Identifier [Axis]: SoundCloud Limited, Common stock    
Shares/Units 73,422 73,422
Amortized Cost $ 0.4 [7],[11] $ 0.4 [8],[13]
Fair Value $ 0.7 [7],[11] $ 0.7 [8],[13]
Investment, Identifier [Axis]: Spark Purchaser, Inc., First lien senior secured loan    
Coupon [9] 10.10%  
Spread [9] 5.50%  
Principal [6],[7] $ 30.8  
Amortized Cost [6],[7] 30.8  
Fair Value [6],[7] $ 30.2  
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp, First lien senior secured loan    
Coupon [10]   10.70%
Spread [10]   5.25%
Principal [8],[12]   $ 2.5
Amortized Cost [8],[12]   2.5
Fair Value [8],[12]   $ 2.5
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp, First lien senior secured loan 1    
Coupon [9] 9.70%  
Spread [9] 5.00%  
Principal [6],[7] $ 2.5  
Amortized Cost [6],[7] 2.5  
Fair Value [6],[7] $ 2.5  
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp, First lien senior secured loan 2    
Coupon [9] 10.41%  
Spread [9] 5.00%  
Principal [6],[7] $ 0.8  
Amortized Cost [6],[7] 0.8  
Fair Value [6],[7] $ 0.8  
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp, First lien senior secured revolving loan    
Coupon [10]   10.71%
Spread [10]   5.25%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp, Limited partner interests    
Shares/Units 1,010 1,010
Amortized Cost $ 10.2 [7] $ 10.2 [8]
Fair Value $ 14.1 [7] $ 13.2 [8]
Investment, Identifier [Axis]: Spring Insurance Solutions, LLC, First lien senior secured loan    
Coupon 11.25% [9] 12.72% [10]
Spread 6.50% [9] 7.00% [10]
Principal $ 21.9 [6],[7] $ 21.8 [8],[12]
Amortized Cost 21.6 [6],[7] 21.8 [8],[12]
Fair Value $ 19.9 [6],[7] 19.4 [8],[12]
Investment, Identifier [Axis]: St Athena Global LLC and St Athena Global Holdings Limited, First lien senior secured loan 1    
Coupon [9] 10.43%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 29.7  
Amortized Cost [6],[7],[11] 29.7  
Fair Value [6],[7],[11] $ 29.3  
Investment, Identifier [Axis]: St Athena Global LLC and St Athena Global Holdings Limited, First lien senior secured loan 2    
Coupon [9] 10.20%  
Spread [9] 5.25%  
Principal [6],[7],[11] $ 18.2  
Amortized Cost [6],[7],[11] 17.2  
Fair Value [6],[7],[11] 18.0  
Investment, Identifier [Axis]: Startec Equity, LLC    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Startec Equity, LLC, Member interest    
Shares/Units 190,581 190,581
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Stealth Holding LLC and UCIT Online Security Inc., First lien senior secured loan 1    
Coupon 11.54% [9] 12.29% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 52.0 [6],[7],[11] $ 52.4 [8],[12],[13]
Amortized Cost 52.0 [6],[7],[11] 52.4 [8],[12],[13]
Fair Value $ 52.0 [6],[7],[11] $ 52.4 [8],[12],[13]
Investment, Identifier [Axis]: Stealth Holding LLC and UCIT Online Security Inc., First lien senior secured loan 2    
Coupon 13.75% [9] 14.25% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 0.8 [6],[7],[11] $ 0.8 [8],[12],[13]
Amortized Cost 0.8 [6],[7],[11] 0.8 [8],[12],[13]
Fair Value $ 0.8 [6],[7],[11] $ 0.8 [8],[12],[13]
Investment, Identifier [Axis]: Stealth Holding LLC and UCIT Online Security Inc., First lien senior secured loan 3    
Coupon 11.82% [9] 12.29% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 5.1 [6],[7],[11] $ 5.1 [8],[12],[13]
Amortized Cost 5.1 [6],[7],[11] 5.1 [8],[12],[13]
Fair Value $ 5.1 [6],[7],[11] $ 5.1 [8],[12],[13]
Investment, Identifier [Axis]: Stealth Holding LLC and UCIT Online Security Inc., First lien senior secured loan 4    
Coupon 11.54% [9] 12.28% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 12.3 [6],[7],[11] $ 12.4 [8],[12],[13]
Amortized Cost 12.3 [6],[7],[11] 12.4 [8],[12],[13]
Fair Value $ 12.3 [6],[7],[11] $ 12.4 [8],[12],[13]
Investment, Identifier [Axis]: Stealth Holding LLC and UCIT Online Security Inc., First lien senior secured loan 5    
Coupon [9] 12.20%  
Spread [9] 6.75%  
Principal [6],[7],[11] $ 3.1  
Amortized Cost [6],[7],[11] 3.1  
Fair Value [6],[7],[11] $ 3.1  
Investment, Identifier [Axis]: Steward Partners Global Advisory, LLC and Steward Partners Investment Advisory, LLC, First lien senior secured loan    
Coupon 10.36% [9] 10.78% [10]
Spread 5.50% [9] 5.25% [10]
Principal $ 2.4 [6],[7],[11] $ 2.0 [8],[12],[13]
Amortized Cost 2.3 [6],[7],[11] 1.9 [8],[12],[13]
Fair Value $ 2.4 [6],[7],[11] $ 1.9 [8],[12],[13]
Investment, Identifier [Axis]: Storable, Inc. and EQT IX Co-Investment (E) SCSP, Limited partnership interests    
Shares/Units 614,950 614,950
Amortized Cost $ 6.4 [7],[11] $ 6.2 [8],[13]
Fair Value $ 10.9 [7],[11] $ 9.0 [8],[13]
Investment, Identifier [Axis]: Storable, Inc. and EQT IX Co-Investment (E) SCSP, Second lien senior secured loan 1    
Coupon 11.60% [9] 11.93% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 42.8 [6],[7] $ 42.8 [8],[12]
Amortized Cost 42.8 [6],[7] 42.8 [8],[12]
Fair Value $ 42.8 [6],[7] $ 42.4 [8],[12]
Investment, Identifier [Axis]: Storable, Inc. and EQT IX Co-Investment (E) SCSP, Second lien senior secured loan 2    
Coupon 11.60% [9] 11.93% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 10.3 [6],[7] $ 10.3 [8],[12]
Amortized Cost 10.3 [6],[7] 10.3 [8],[12]
Fair Value $ 10.3 [6],[7] $ 10.2 [8],[12]
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class A redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class B redeemable shares    
Shares/Units 3,671,595  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class C redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class D redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class E redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class F redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class G redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class H redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Class I redeemable shares    
Shares/Units 3,671,596  
Amortized Cost [7],[11] $ 1.6  
Fair Value [7],[11] $ 4.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., First lien senior secured loan    
Coupon [9] 3.75%  
Principal [7],[11] $ 68.7  
Amortized Cost [7],[11] 73.6  
Fair Value [7],[11] $ 68.7  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Ordinary shares    
Shares/Units 4,407  
Amortized Cost [7],[11] $ 0.0  
Fair Value [7],[11] $ 0.2  
Investment, Identifier [Axis]: Storm Investment S.a.r.l. and Atletico Holdco, S.L., Senior subordinated loan    
Coupon, PIK [9] 10.00%  
Principal [7],[11] $ 32.4  
Amortized Cost [7],[11] 31.7  
Fair Value [7],[11] $ 32.2  
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class A redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class B redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class C redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class D redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class E redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class F redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class G redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class H redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class I redeemable shares    
Shares/Units   3,297,791
Amortized Cost [8],[13]   $ 1.6
Fair Value [8],[13]   $ 5.6
Investment, Identifier [Axis]: Storm Investment S.a.r.l., First lien senior secured loan    
Coupon [10]   3.75%
Principal [8],[13]   $ 68.1
Amortized Cost [8],[13]   73.6
Fair Value [8],[13]   $ 68.1
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Ordinary shares    
Shares/Units   3,958
Amortized Cost [8],[13]   $ 0.0
Fair Value [8],[13]   $ 0.2
Investment, Identifier [Axis]: Sugar PPC Buyer LLC, First lien senior secured loan    
Coupon 10.37% [9] 11.34% [10]
Spread 5.25% [9] 6.00% [10]
Principal $ 15.8 [6],[7] $ 12.4 [8],[12]
Amortized Cost 15.8 [6],[7] 12.4 [8],[12]
Fair Value $ 15.8 [6],[7] $ 12.1 [8],[12]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, Class A units    
Shares/Units 79,688 79,688
Amortized Cost $ 8.0 [7] $ 8.0 [8]
Fair Value $ 9.8 [7] $ 9.1 [8]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, First lien senior secured loan 1    
Coupon 10.71% [9] 11.22% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 20.0 [6],[7] $ 51.8 [8],[12]
Amortized Cost 20.0 [6],[7] 51.8 [8],[12]
Fair Value $ 20.0 [6],[7] $ 51.3 [8],[12]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, First lien senior secured loan 2    
Coupon 10.71% [9] 11.22% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 5.2 [6],[7] $ 5.3 [8],[12]
Amortized Cost 5.2 [6],[7] 5.3 [8],[12]
Fair Value $ 5.2 [6],[7] $ 5.2 [8],[12]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, First lien senior secured loan 3    
Coupon [9] 10.71%  
Spread [9] 5.75%  
Principal [6],[7] $ 1.9  
Amortized Cost [6],[7] 1.9  
Fair Value [6],[7] $ 1.9  
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, First lien senior secured revolving loan    
Coupon [9] 11.22% [10]
Spread [10]   5.75%
Principal $ 0.0 [7],[20] $ 1.7 [8],[12],[19]
Amortized Cost 0.0 [7],[20] 1.7 [8],[12],[19]
Fair Value $ 0.0 [7],[20] $ 1.7 [8],[12],[19]
Investment, Identifier [Axis]: Sundance Group Holdings, Inc., First lien senior secured loan 1    
Coupon 9.32% [9] 11.73% [10]
Spread 4.75% [9] 6.25% [10]
Principal $ 26.4 [6],[7] $ 20.1 [8],[12]
Amortized Cost 26.3 [6],[7] 19.9 [8],[12]
Fair Value $ 26.4 [6],[7] $ 20.1 [8],[12]
Investment, Identifier [Axis]: Sundance Group Holdings, Inc., First lien senior secured loan 2    
Coupon [10]   11.74%
Spread [10]   6.25%
Principal [8],[12]   $ 0.8
Amortized Cost [8],[12]   0.8
Fair Value [8],[12]   $ 0.8
Investment, Identifier [Axis]: Sundance Group Holdings, Inc., First lien senior secured revolving loan    
Coupon 9.32% [9] 11.73% [10]
Spread 4.75% [9] 6.25% [10]
Principal $ 2.0 [6],[7] $ 1.5 [8],[12]
Amortized Cost 2.0 [6],[7] 1.4 [8],[12]
Fair Value $ 2.0 [6],[7] 1.5 [8],[12]
Investment, Identifier [Axis]: Sunk Rock Foundry Partners LP, Hatteras Electrical Manufacturing Holding Company and Sigma Electric Manufacturing Corporation, Diecast Beacon, First lien senior secured revolving loan    
Principal [8],[12],[21]   0.0
Amortized Cost [8],[12],[21]   0.0
Fair Value [8],[12],[21]   $ 0.0
Investment, Identifier [Axis]: Sunk Rock Foundry Partners LP, Hatteras Electrical Manufacturing Holding Company and Sigma Electric Manufacturing Corporation, First lien senior secured loan    
Coupon [9] 10.70%  
Spread [9] 5.75%  
Principal [6],[7] $ 3.8  
Amortized Cost [6],[7] 3.8  
Fair Value [6],[7] $ 3.8  
Investment, Identifier [Axis]: Sunk Rock Foundry Partners LP, Hatteras Electrical Manufacturing Holding Company and Sigma Electric Manufacturing Corporation, First lien senior secured revolving loan    
Coupon 10.70%  
Spread 5.75%  
Principal [6],[7],[18] $ 1.3  
Amortized Cost [6],[7],[18] 1.3  
Fair Value [6],[7],[18] $ 1.3  
Investment, Identifier [Axis]: Sunrun Atlas Depositor 2019-2, LLC and Sunrun Atlas Holdings 2019-2, LLC, First lien senior secured loan    
Coupon 3.61% [9] 3.61% [10]
Principal $ 0.1 [7] $ 0.1 [8]
Amortized Cost 0.1 [7] 0.1 [8]
Fair Value $ 0.1 [7] $ 0.1 [8]
Investment, Identifier [Axis]: Sunrun Atlas Depositor 2019-2, LLC and Sunrun Atlas Holdings 2019-2, LLC, Senior subordinated loan    
Coupon 12.16% [9] 12.29% [10]
Coupon, PIK 7.92% [9] 7.89% [10]
Spread 6.90% [9] 6.90% [10]
Principal $ 169.8 [6],[7] $ 159.2 [8],[12]
Amortized Cost 169.8 [6],[7] 159.2 [8],[12]
Fair Value $ 169.8 [6],[7] $ 159.2 [8],[12]
Investment, Identifier [Axis]: Sunrun Luna Holdco 2021, LLC, Senior subordinated loan    
Coupon [9] 12.00%  
Spread [9] 6.75%  
Principal [6],[7],[11] $ 150.0  
Amortized Cost [6],[7],[11] 150.0  
Fair Value [6],[7],[11] $ 147.0  
Investment, Identifier [Axis]: Sunrun Luna Holdco 2021, LLC, Senior subordinated revolving loan 1    
Coupon [10]   8.92%
Spread [10]   3.50%
Principal [8],[13]   $ 30.0
Amortized Cost [8],[13]   30.0
Fair Value [8],[13]   $ 28.2
Investment, Identifier [Axis]: Sunrun Luna Holdco 2021, LLC, Senior subordinated revolving loan 2    
Coupon [10]   13.51%
Spread [10]   7.88%
Principal [8],[13]   $ 20.0
Amortized Cost [8],[13]   20.0
Fair Value [8],[13]   $ 18.8
Investment, Identifier [Axis]: Sunrun Xanadu Issuer 2019-1, LLC and Sunrun Xanadu Holdings 2019-1, LLC, First lien senior secured loan    
Coupon 3.98% [9] 3.98% [10]
Principal $ 0.3 [7] $ 0.3 [8]
Amortized Cost 0.3 [7] 0.3 [8]
Fair Value $ 0.3 [7] $ 0.3 [8]
Investment, Identifier [Axis]: Sunrun Xanadu Issuer 2019-1, LLC and Sunrun Xanadu Holdings 2019-1, LLC, Senior subordinated loan    
Coupon 10.00% [9] 10.00% [10]
Coupon, PIK 6.00% [9] 6.00% [10]
Spread 6.90% [9] 6.90% [10]
Principal $ 80.0 [6],[7] $ 75.4 [8],[12]
Amortized Cost 80.0 [6],[7] 75.4 [8],[12]
Fair Value $ 78.4 [6],[7] $ 73.2 [8],[12]
Investment, Identifier [Axis]: Sunvair Aerospace Group, Inc. and GB Helios Holdings, L.P., First lien senior secured loan    
Coupon [9] 9.74%  
Spread [9] 5.00%  
Principal [6],[7] $ 36.0  
Amortized Cost [6],[7] 36.0  
Fair Value [6],[7] $ 35.4  
Investment, Identifier [Axis]: Sunvair Aerospace Group, Inc. and GB Helios Holdings, L.P., Series A common units    
Shares/Units 1,042  
Amortized Cost [7] $ 1.0  
Fair Value [7] $ 1.2  
Investment, Identifier [Axis]: Superman Holdings, LLC., First lien senior secured loan    
Coupon [9] 9.56%  
Spread [9] 4.50%  
Principal [6],[7] $ 35.5  
Amortized Cost [6],[7] 35.5  
Fair Value [6],[7] $ 35.4  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., First lien senior secured loan    
Coupon [10]   9.98%
Spread [10]   4.50%
Principal [8],[12],[17]   $ 12.5
Amortized Cost [8],[12],[17]   12.5
Fair Value [8],[12],[17]   $ 11.2
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., First lien senior secured loan 1    
Coupon [9] 9.85%  
Spread [9] 4.50%  
Principal [6],[7],[16] $ 28.8  
Amortized Cost [6],[7],[16] 27.9  
Fair Value [6],[7],[16] $ 26.3  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., First lien senior secured loan 2    
Coupon [9] 10.60%  
Spread [9] 5.25%  
Principal [6],[7] $ 17.4  
Amortized Cost [6],[7] 17.4  
Fair Value [6],[7] $ 16.1  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., First lien senior secured revolving loan    
Coupon 9.01% [9] 9.11% [10]
Spread 3.75% [9] 3.75% [10]
Principal $ 0.4 [7] $ 2.7 [8]
Amortized Cost 0.4 [7] 2.7 [8]
Fair Value $ 0.4 [7] $ 2.3 [8]
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Second lien senior secured loan    
Coupon [10]   13.36%
Spread [10]   7.88%
Principal [8],[12]   $ 76.2
Amortized Cost [8],[12]   76.2
Fair Value [8],[12]   $ 67.9
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Second lien senior secured loan 1    
Coupon [9] 13.23%  
Spread [9] 7.88%  
Principal [6],[7] $ 76.2  
Amortized Cost [6],[7] 76.2  
Fair Value [6],[7] $ 70.1  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Second lien senior secured loan 2    
Coupon [9] 15.35%  
Coupon, PIK [9] 4.00%  
Spread [9] 10.00%  
Principal [6],[7] $ 52.4  
Amortized Cost [6],[7] 52.4  
Fair Value [6],[7] $ 50.8  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Series C-1 preferred shares    
Coupon, PIK 11.00% [9] 11.00% [10]
Shares/Units 75,939 75,939
Amortized Cost $ 115.0 [7] $ 105.9 [8]
Fair Value $ 96.6 [7] $ 84.8 [8]
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Series C-2 preferred shares    
Coupon, PIK 11.00% [9] 11.00% [10]
Shares/Units 40,115 40,115
Amortized Cost $ 57.6 [7] $ 53.0 [8]
Fair Value $ 48.4 [7] $ 42.4 [8]
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Series C-3 preferred shares    
Coupon, PIK 11.00% [9] 11.00% [10]
Shares/Units 16,201 16,201
Amortized Cost $ 22.5 [7] $ 20.7 [8]
Fair Value $ 18.9 [7] $ 16.5 [8]
Investment, Identifier [Axis]: Synergy HomeCare Franchising, LLC and NP/Synergy Holdings, LLC, Common units    
Shares/Units 550 550
Amortized Cost $ 0.5 $ 0.5
Fair Value $ 1.4 $ 1.2
Investment, Identifier [Axis]: Synergy HomeCare Franchising, LLC and NP/Synergy Holdings, LLC, First lien senior secured loan    
Coupon 10.50% [9] 11.25% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 10.9 [6],[7] $ 13.1 [8],[12]
Amortized Cost 10.9 [6],[7] 13.1 [8],[12]
Fair Value $ 10.9 [6],[7] $ 13.1 [8],[12]
Investment, Identifier [Axis]: Systems Planning and Analysis, Inc., First lien senior secured loan    
Coupon 10.26% [9] 11.33% [10]
Spread 5.00% [9] 6.00% [10]
Principal $ 1.0 [6],[7] $ 1.0 [8],[12]
Amortized Cost 1.0 [6],[7] 1.0 [8],[12]
Fair Value $ 1.0 [6],[7] $ 1.0 [8],[12]
Investment, Identifier [Axis]: Systems Planning and Analysis, Inc., First lien senior secured revolving loan    
Coupon [9] 8.59%  
Spread [9] 4.00%  
Principal [6],[7] $ 0.8  
Amortized Cost [6],[7] 0.7  
Fair Value [6],[7] $ 0.8  
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 1    
Coupon [10]   11.23%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 2    
Coupon [10]   11.23%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 3    
Coupon [10]   11.23%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 4    
Coupon [10]   11.12%
Spread [10]   5.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan 1    
Coupon 10.25% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 33.8 [6],[7] $ 34.1 [8],[12]
Amortized Cost 33.8 [6],[7] 34.1 [8],[12]
Fair Value $ 33.8 [6],[7] $ 34.1 [8],[12]
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan 2    
Coupon 10.25% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 6.4 [6],[7] $ 6.5 [8],[12]
Amortized Cost 6.4 [6],[7] 6.5 [8],[12]
Fair Value $ 6.4 [6],[7] $ 6.5 [8],[12]
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan 3    
Coupon 10.25% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan 4    
Coupon 10.75% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 10.4 [6],[7] $ 7.3 [8],[12]
Amortized Cost 10.4 [6],[7] 7.3 [8],[12]
Fair Value $ 10.4 [6],[7] $ 7.3 [8],[12]
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured loan 1    
Coupon 10.70% [9] 11.21% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured loan 2    
Coupon 10.70% [9] 11.21% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 14.6 [6],[7] $ 14.7 [8],[12]
Amortized Cost 14.6 [6],[7] 14.7 [8],[12]
Fair Value $ 14.6 [6],[7] $ 14.7 [8],[12]
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured loan 3    
Coupon 10.45% [9] 10.96% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 5.4 [6],[7] $ 25.9 [8],[12]
Amortized Cost 5.4 [6],[7] 25.9 [8],[12]
Fair Value $ 5.4 [6],[7] $ 25.6 [8],[12]
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured revolving loan    
Coupon 10.70% [9] 11.21% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 2.1 [6],[7],[18] $ 1.3 [8],[12],[19]
Amortized Cost 2.1 [6],[7],[18] 1.3 [8],[12],[19]
Fair Value $ 2.1 [6],[7],[18] $ 1.3 [8],[12],[19]
Investment, Identifier [Axis]: TSS Buyer, LLC, First lien senior secured loan    
Coupon 10.45% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 2.1 [6],[7] $ 1.8 [8],[12]
Amortized Cost 2.0 [6],[7] 1.8 [8],[12]
Fair Value $ 2.1 [6],[7] $ 1.8 [8],[12]
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C., Class A-2 units    
Shares/Units 5,057 5,057
Amortized Cost $ 5.1 $ 5.1
Fair Value $ 6.2 $ 4.6
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C., First lien senior secured loan 1    
Coupon 10.83% [9] 11.28% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 34.5 [6],[7] $ 34.8 [8],[12]
Amortized Cost 34.5 [6],[7] 34.8 [8],[12]
Fair Value $ 34.5 [6],[7] $ 34.4 [8],[12]
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C., First lien senior secured loan 2    
Coupon [10]   11.27%
Spread [10]   5.75%
Principal [8],[12]   $ 5.0
Amortized Cost [8],[12]   5.0
Fair Value [8],[12]   $ 4.9
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C., First lien senior secured loan 3    
Coupon [9] 11.00%  
Spread [9] 5.75%  
Principal [6],[7] $ 10.9  
Amortized Cost [6],[7] 10.9  
Fair Value [6],[7] $ 10.9  
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C., First lien senior secured loan 5    
Coupon [9] 10.84%  
Spread [9] 5.75%  
Principal [6],[7] $ 5.8  
Amortized Cost [6],[7] 5.8  
Fair Value [6],[7] $ 5.8  
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., Class A units    
Shares/Units 37,020 37,020
Amortized Cost $ 3.8 $ 3.8
Fair Value $ 8.4 $ 7.7
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., First lien senior secured loan    
Coupon [10]   10.83%
Spread [10]   5.33%
Principal [8],[12]   $ 1.4
Amortized Cost [8],[12]   1.4
Fair Value [8],[12]   $ 1.4
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., First lien senior secured loan 1    
Coupon [9] 10.28%  
Spread [9] 5.33%  
Principal [6],[7] $ 1.4  
Amortized Cost [6],[7] 1.4  
Fair Value [6],[7] $ 1.4  
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., First lien senior secured loan 2    
Coupon [9] 10.45%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.2  
Amortized Cost [6],[7] 0.2  
Fair Value [6],[7] $ 0.2  
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., First lien senior secured revolving loan 1    
Coupon 9.96% [9] 10.81% [10]
Spread 5.38% [9] 5.38% [10]
Principal $ 0.2 [6],[7] $ 0.6 [8],[12]
Amortized Cost 0.2 [6],[7] 0.6 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.6 [8],[12]
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., First lien senior secured revolving loan 2    
Coupon 10.31% [9] 10.88% [10]
Spread 5.38% [9] 5.38% [10]
Principal $ 0.2 [6],[7] $ 0.5 [8],[12]
Amortized Cost 0.2 [6],[7] 0.5 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.5 [8],[12]
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., First lien senior secured revolving loan 3    
Coupon [9] 10.20%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.2  
Amortized Cost [6],[7] 0.2  
Fair Value [6],[7] $ 0.2  
Investment, Identifier [Axis]: Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P., First lien senior secured revolving loan 4    
Coupon [9] 10.85%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Team Acquisition Corporation, First lien senior secured loan    
Coupon [9] 11.46%  
Spread [9] 6.50%  
Principal [6],[7] $ 34.7  
Amortized Cost [6],[7] 34.0  
Fair Value [6],[7] $ 34.0  
Investment, Identifier [Axis]: Teasdale Foods, Inc. and Familia Group Holdings Inc., First lien senior secured loan    
Coupon 12.65% [9] 12.68% [10]
Coupon, PIK 1.00% [9] 1.00% [10]
Spread 7.25% [9] 7.25% [10]
Principal $ 75.9 [6],[7] $ 76.1 [8],[12]
Amortized Cost 75.9 [6],[7] 76.1 [8],[12]
Fair Value $ 72.9 [6],[7] $ 69.3 [8],[12]
Investment, Identifier [Axis]: Teasdale Foods, Inc. and Familia Group Holdings Inc., Warrant to purchase shares of common stock    
Shares/Units 57,827 57,827
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Tempus AI, Inc., Common units    
Shares/Units 60,821  
Amortized Cost [7],[11],[16] $ 1.9  
Fair Value [7],[11],[16] $ 3.4  
Investment, Identifier [Axis]: Tempus AI, Inc., First lien senior secured loan 1    
Coupon [9] 13.57%  
Coupon, PIK [9] 3.25%  
Spread [9] 8.25%  
Principal [6],[7],[11] $ 74.4  
Amortized Cost [6],[7],[11] 74.4  
Fair Value [6],[7],[11] $ 74.4  
Investment, Identifier [Axis]: Tempus AI, Inc., First lien senior secured loan 2    
Coupon [9] 13.57%  
Coupon, PIK [9] 3.25%  
Spread [9] 8.25%  
Principal [6],[7],[11] $ 21.6  
Amortized Cost [6],[7],[11] 21.6  
Fair Value [6],[7],[11] $ 21.6  
Investment, Identifier [Axis]: Tempus AI, Inc., First lien senior secured loan 3    
Coupon [9] 13.57%  
Coupon, PIK [9] 3.25%  
Spread [9] 8.25%  
Principal [6],[7],[11] $ 9.2  
Amortized Cost [6],[7],[11] 9.2  
Fair Value [6],[7],[11] $ 9.2  
Investment, Identifier [Axis]: Tempus Labs, Inc., First lien senior secured loan 1    
Coupon [10]   13.65%
Coupon, PIK [10]   3.25%
Spread [10]   8.25%
Principal [8],[12]   $ 72.6
Amortized Cost [8],[12]   72.6
Fair Value [8],[12]   $ 72.6
Investment, Identifier [Axis]: Tempus Labs, Inc., First lien senior secured loan 2    
Coupon [10]   13.64%
Coupon, PIK [10]   3.25%
Spread [10]   8.25%
Principal [8],[12]   $ 21.1
Amortized Cost [8],[12]   21.1
Fair Value [8],[12]   $ 21.1
Investment, Identifier [Axis]: Tempus Labs, Inc., First lien senior secured loan 3    
Coupon [10]   13.66%
Coupon, PIK [10]   3.25%
Spread [10]   8.25%
Principal [8],[12]   $ 9.0
Amortized Cost [8],[12]   9.0
Fair Value [8],[12]   $ 9.0
Investment, Identifier [Axis]: Tempus Labs, Inc., Series G-4 preferred stock    
Shares/Units   32,282
Amortized Cost [8]   $ 1.8
Fair Value [8]   $ 1.8
Investment, Identifier [Axis]: The Alaska Club Partners, LLC, Athletic Club Partners LLC and The Alaska Club, Inc., First lien senior secured loan    
Coupon 11.46% [9] 11.97% [10]
Spread 6.50% [9] 6.50% [10]
Principal $ 12.2 [6],[7] $ 12.3 [8],[12]
Amortized Cost 12.2 [6],[7] 12.3 [8],[12]
Fair Value $ 12.2 [6],[7] $ 12.3 [8],[12]
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, Class A units    
Shares/Units 8,493,698 7,765,119
Amortized Cost $ 8.5 $ 7.8
Fair Value $ 11.8 $ 13.4
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, Class C units    
Shares/Units 333,510 333,510
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.5 $ 0.6
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan 1    
Coupon [9] 12.35%  
Coupon, PIK [9] 4.00%  
Spread [9] 7.50%  
Principal [6],[7] $ 0.2  
Amortized Cost [6],[7] 0.2  
Fair Value [6],[7] $ 0.2  
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan 1    
Coupon [10]   11.82%
Spread [10]   6.25%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan 2    
Coupon 12.35% [9] 11.93% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.25% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan 3    
Coupon 12.35% [9] 12.31% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.75% [10]
Principal $ 1.6 [6],[7] $ 1.6 [8],[12]
Amortized Cost 1.6 [6],[7] 1.6 [8],[12]
Fair Value $ 1.6 [6],[7] $ 1.6 [8],[12]
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan 4    
Coupon 12.35% [9] 11.77% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.25% [10]
Principal $ 5.3 [6],[7] $ 5.3 [8],[12]
Amortized Cost 5.3 [6],[7] 5.3 [8],[12]
Fair Value $ 5.3 [6],[7] $ 5.3 [8],[12]
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan 5    
Coupon [9] 12.35%  
Coupon, PIK [9] 4.00%  
Spread [9] 7.50%  
Principal [6],[7] $ 8.6  
Amortized Cost [6],[7] 8.6  
Fair Value [6],[7] $ 8.6  
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured revolving loan    
Coupon [10]   11.78%
Spread [10]   6.25%
Principal [8],[12]   $ 5.9
Amortized Cost [8],[12]   5.9
Fair Value [8],[12]   $ 5.9
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured revolving loan 1    
Coupon 12.35%  
Coupon, PIK 4.00%  
Spread [9] 7.50%  
Principal [6],[7] $ 1.2  
Amortized Cost [6],[7] 1.2  
Fair Value [6],[7] $ 1.2  
Investment, Identifier [Axis]: The Edelman Financial Center, LLC, Second lien senior secured loan    
Coupon 10.10% [9] 12.22% [10]
Spread 5.25% [9] 6.75% [10]
Principal $ 0.1 [7],[11],[16] $ 19.3 [8],[13],[17]
Amortized Cost 0.1 [7],[11],[16] 17.9 [8],[13],[17]
Fair Value $ 0.1 [7],[11],[16] $ 19.3 [8],[13],[17]
Investment, Identifier [Axis]: The Hiller Companies, LLC, First lien senior secured loan    
Coupon [9] 10.15%  
Spread [9] 5.00%  
Principal [6],[7] $ 41.0  
Amortized Cost [6],[7] 41.0  
Fair Value [6],[7] $ 40.6  
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, Common units    
Shares/Units 7,199 7,199
Amortized Cost $ 0.0 [7],[11] $ 0.0 [8],[13]
Fair Value $ 0.0 [7],[11] $ 0.0 [8],[13]
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, First lien senior secured loan    
Coupon 11.37% [9] 11.50% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 3.9 [6],[7],[11] $ 3.9 [8],[12],[13]
Amortized Cost 3.9 [6],[7],[11] 3.9 [8],[12],[13]
Fair Value $ 3.8 [6],[7],[11] $ 3.8 [8],[12],[13]
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, First lien senior secured revolving loan    
Coupon 13.00% [9] 13.50% [10]
Spread 5.00% [9] 5.00% [10]
Principal $ 0.3 [6],[7],[11] $ 0.2 [8],[12],[13]
Amortized Cost 0.3 [6],[7],[11] 0.2 [8],[12],[13]
Fair Value $ 0.3 [6],[7],[11] $ 0.2 [8],[12],[13]
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, Senior subordinated loan    
Coupon, PIK 12.00% [9] 12.00% [10]
Principal $ 3.7 [7],[11] $ 3.4 [8],[13]
Amortized Cost 3.7 [7],[11] 3.4 [8],[13]
Fair Value $ 3.6 [7],[11] $ 3.2 [8],[13]
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, Series A preferred units    
Shares/Units 7,199 7,199
Amortized Cost $ 7.2 [7],[11] $ 7.2 [8],[13]
Fair Value $ 4.1 [7],[11] $ 4.0 [8],[13]
Investment, Identifier [Axis]: The Teaching Company Holdings, Inc., Common stock    
Shares/Units 15,393 15,393
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.2 [7] $ 0.1 [8]
Investment, Identifier [Axis]: The Teaching Company Holdings, Inc., Preferred stock    
Shares/Units 10,663 10,663
Amortized Cost $ 1.1 [7] $ 1.1 [8]
Fair Value $ 2.5 [7] $ 2.3 [8]
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class A common units    
Shares/Units 245  
Amortized Cost $ 0.2  
Fair Value $ 2.6  
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class A preferred units    
Coupon, PIK [9] 8.00%  
Shares/Units 1,443  
Amortized Cost $ 2.2  
Fair Value $ 2.2  
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class A units 1    
Coupon, PIK [10]   8.00%
Shares/Units   1,443
Amortized Cost   $ 2.1
Fair Value   $ 2.8
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class A units 2    
Shares/Units   245
Amortized Cost   $ 0.2
Fair Value   $ 0.0
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class B common units 1    
Shares/Units 2,167,424  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class B common units 2    
Shares/Units 245,194  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class B units 1    
Shares/Units   2,167,424
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class B units 2    
Shares/Units   245,194
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, First lien senior secured loan    
Coupon 9.95% [9] 9.95% [10]
Spread 5.25% [9] 4.50% [10]
Principal $ 20.7 [6],[7] $ 37.0 [8],[12]
Amortized Cost 20.7 [6],[7] 37.0 [8],[12]
Fair Value $ 20.7 [6],[7] $ 36.6 [8],[12]
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, First lien senior secured revolving loan    
Coupon [10]   10.50%
Spread [10]   5.00%
Principal [8],[12]   $ 0.8
Amortized Cost [8],[12]   0.8
Fair Value [8],[12]   $ 0.8
Investment, Identifier [Axis]: Therapy Brands Holdings LLC, Second lien senior secured loan    
Coupon 11.71% [9] 12.22% [10]
Spread 6.75% [9] 6.75% [10]
Principal $ 29.1 [6],[7] $ 29.1 [8],[12]
Amortized Cost 29.0 [6],[7] 28.9 [8],[12]
Fair Value 27.3 [6],[7] 27.6 [8],[12]
Investment, Identifier [Axis]: Thermostat Purchaser III, Inc., First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Thermostat Purchaser III, Inc., Second lien senior secured loan    
Coupon 12.46% [9] 12.79% [10]
Spread 7.25% [9] 7.25% [10]
Principal $ 23.0 [6],[7] $ 23.0 [8],[12]
Amortized Cost 23.0 [6],[7] 23.0 [8],[12]
Fair Value 23.0 [6],[7] 22.3 [8],[12]
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc.    
Fair Value $ 0.0 $ 3.7
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc., Common stock    
Shares/Units   861,000
Amortized Cost [8]   $ 6.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc., First lien senior secured loan 1    
Coupon [10]   9.47%
Spread [10]   4.00%
Principal [8],[12]   $ 1.6
Amortized Cost [8],[12]   1.6
Fair Value [8],[12]   $ 1.6
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc., First lien senior secured loan 2    
Coupon [10]   11.47%
Spread [10]   6.00%
Principal [8],[12]   $ 2.2
Amortized Cost [8],[12]   2.2
Fair Value [8],[12]   $ 2.1
Investment, Identifier [Axis]: Touchstone Acquisition, Inc. and Touchstone Holding, L.P., Class A preferred units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 2,149 2,149
Amortized Cost $ 3.4 [7] $ 3.2 [8]
Fair Value $ 4.2 [7] $ 4.3 [8]
Investment, Identifier [Axis]: Trader Corporation and Project Auto Finco Corp., First lien senior secured loan    
Coupon [10]   12.19%
Spread [10]   6.75%
Principal [8],[12],[13]   $ 12.4
Amortized Cost [8],[12],[13]   12.1
Fair Value [8],[12],[13]   $ 12.4
Investment, Identifier [Axis]: Trader Corporation and Project Auto Finco Corp., First lien senior secured loan 1    
Coupon [9] 9.80%  
Spread [9] 5.50%  
Principal [6],[7],[11] $ 12.1  
Amortized Cost [6],[7],[11] 12.0  
Fair Value [6],[7],[11] $ 12.1  
Investment, Identifier [Axis]: Trader Corporation and Project Auto Finco Corp., First lien senior secured loan 2    
Coupon [9] 9.79%  
Spread [9] 5.50%  
Principal [6],[7],[11] $ 5.9  
Amortized Cost [6],[7],[11] 5.8  
Fair Value [6],[7],[11] $ 5.9  
Investment, Identifier [Axis]: Trader Corporation and Project Auto Finco Corp., First lien senior secured revolving loan    
Coupon [9]  
Principal [7],[11] $ 0.0  
Amortized Cost [7],[11] 0.0  
Fair Value [7],[11] $ 0.0  
Investment, Identifier [Axis]: Transit Technologies LLC., First lien senior secured loan    
Coupon [9] 9.71%  
Spread [9] 4.75%  
Principal [6],[7] $ 10.8  
Amortized Cost [6],[7] 10.8  
Fair Value [6],[7] $ 10.7  
Investment, Identifier [Axis]: Triton Water Holdings, Inc., First lien senior secured loan    
Coupon 8.12% [9] 8.86% [10]
Spread 3.25% [9] 3.25% [10]
Principal $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Amortized Cost 1.0 [6],[7],[16] 1.0 [8],[12],[17]
Fair Value $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Investment, Identifier [Axis]: Triton Water Holdings, Inc., Senior subordinated loan    
Coupon 6.25% [9] 6.25% [10]
Principal $ 0.1 [7],[16] $ 0.1 [8],[17]
Amortized Cost 0.1 [7],[16] 0.1 [8],[17]
Fair Value $ 0.1 [7],[16] $ 0.1 [8],[17]
Investment, Identifier [Axis]: Triwizard Holdings, Inc. and Triwizard Parent, LP, Class A-2 common units    
Shares/Units 30,000 30,000
Amortized Cost $ 3.0 [7] $ 3.0 [8]
Fair Value $ 4.2 [7] $ 3.2 [8]
Investment, Identifier [Axis]: Truck-Lite Co., LLC, Ecco Holdings Corp. and Clarience Technologies, LLC, Class A common units    
Shares/Units 2,501  
Amortized Cost $ 6.2  
Fair Value $ 6.2  
Investment, Identifier [Axis]: Truck-Lite Co., LLC, Ecco Holdings Corp. and Clarience Technologies, LLC, First lien senior secured loan    
Coupon [9] 10.86%  
Spread [9] 5.75%  
Principal [6],[7] $ 81.1  
Amortized Cost [6],[7] 81.1  
Fair Value [6],[7] $ 81.1  
Investment, Identifier [Axis]: Truck-Lite Co., LLC, Ecco Holdings Corp. and Clarience Technologies, LLC, First lien senior secured revolving loan    
Coupon [9] 10.85%  
Spread [9] 5.75%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Truist Insurance Holdings, LLC and McGriff Insurance Services, LLC, First lien senior secured loan    
Coupon [9] 7.85%  
Spread [9] 3.25%  
Principal [7],[16] $ 0.3  
Amortized Cost [7],[16] 0.3  
Fair Value [7],[16] $ 0.3  
Investment, Identifier [Axis]: Truist Insurance Holdings, LLC and McGriff Insurance Services, LLC, First lien senior secured revolving loan    
Coupon [9] 8.58%  
Spread [9] 3.25%  
Principal [7] $ 0.2  
Amortized Cost [7] 0.1  
Fair Value [7] $ 0.2  
Investment, Identifier [Axis]: Two Six Labs, LLC, First lien senior secured loan    
Coupon 10.60% [9] 11.35% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 8.6 [6],[7] $ 8.6 [8],[12]
Amortized Cost 8.6 [6],[7] 8.6 [8],[12]
Fair Value $ 8.6 [6],[7] $ 8.6 [8],[12]
Investment, Identifier [Axis]: U.S. Anesthesia Partners, Inc. & U.S. Anesthesia Partners Holdings, Inc., Common stock    
Shares/Units 3,671,429 3,671,429
Amortized Cost $ 12.9 [7] $ 12.9 [8]
Fair Value $ 8.6 [7] $ 9.6 [8]
Investment, Identifier [Axis]: U.S. Anesthesia Partners, Inc. & U.S. Anesthesia Partners Holdings, Inc., Second lien senior secured loan    
Coupon 12.82% [9] 12.96% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 147.8 [6],[7] $ 147.8 [8],[12]
Amortized Cost 147.8 [6],[7] 147.8 [8],[12]
Fair Value $ 144.8 [6],[7] $ 133.0 [8],[12]
Investment, Identifier [Axis]: UKG Inc. and H&F Unite Partners, L.P., First lien senior secured revolving loan    
Coupon [10]   9.11%
Spread [10]   3.75%
Principal [8],[13],[19]   $ 1.4
Amortized Cost [8],[13],[19]   1.4
Fair Value [8],[13],[19]   $ 1.4
Investment, Identifier [Axis]: UKG Inc. and H&F Unite Partners, L.P., Limited partnership interests    
Shares/Units 12,583,556 12,583,556
Amortized Cost $ 12.6 [7],[11] $ 12.6 [8],[13]
Fair Value $ 27.4 [7],[11] $ 19.3 [8],[13]
Investment, Identifier [Axis]: UP Intermediate II LLC and UPBW Blocker LLC, Common units 1    
Shares/Units 60,470  
Amortized Cost [7] $ 6.0  
Fair Value [7] $ 5.9  
Investment, Identifier [Axis]: UP Intermediate II LLC and UPBW Blocker LLC, Common units 2    
Shares/Units 3,918  
Amortized Cost [7] $ 0.3  
Fair Value [7] $ 0.4  
Investment, Identifier [Axis]: UP Intermediate II LLC and UPBW Blocker LLC, First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7] $ 4.8  
Amortized Cost [6],[7] 4.8  
Fair Value [6],[7] $ 4.8  
Investment, Identifier [Axis]: UP Intermediate II LLC and UPBW Blocker LLC, First lien senior secured revolving loan    
Coupon [9] 10.10%  
Spread [9] 5.25%  
Principal [6],[7],[18] $ 1.7  
Amortized Cost [6],[7],[18] 1.7  
Fair Value [6],[7],[18] $ 1.7  
Investment, Identifier [Axis]: US Salt Investors, LLC and Emerald Lake Pearl Acquisition-A, L.P., First lien senior secured loan    
Coupon 10.00% [9] 11.00% [10]
Spread 5.25% [9] 5.50% [10]
Principal $ 25.3 [6],[7] $ 26.1 [8],[12]
Amortized Cost 25.3 [6],[7] 26.1 [8],[12]
Fair Value $ 25.3 [6],[7] $ 26.1 [8],[12]
Investment, Identifier [Axis]: US Salt Investors, LLC and Emerald Lake Pearl Acquisition-A, L.P., Limited partner interests    
Shares (as a percent) 0.42% 0.40%
Amortized Cost $ 0.8 [7] $ 0.8 [8]
Fair Value $ 1.1 [7] $ 0.7 [8]
Investment, Identifier [Axis]: United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP, Class A interests    
Shares/Units 4,623 4,623
Amortized Cost $ 4.6 $ 4.6
Fair Value $ 5.4 $ 4.5
Investment, Identifier [Axis]: United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP, First lien senior secured loan    
Coupon 11.25% [9] 12.25% [10]
Spread 6.50% [9] 6.75% [10]
Principal $ 10.3 [6],[7] $ 10.3 [8],[12]
Amortized Cost 10.3 [6],[7] 10.3 [8],[12]
Fair Value $ 10.3 [6],[7] $ 10.3 [8],[12]
Investment, Identifier [Axis]: United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP, First lien senior secured revolving loan    
Coupon [9] 11.45%  
Spread [9] 6.50%  
Principal [6],[7] $ 0.4  
Amortized Cost [6],[7] 0.4  
Fair Value [6],[7] $ 0.4  
Investment, Identifier [Axis]: UserZoom Technologies, Inc., First lien senior secured loan    
Coupon 12.75% [9] 12.99% [10]
Spread 7.50% [9] 7.50% [10]
Principal $ 5.8 [6],[7] $ 5.8 [8],[12]
Amortized Cost 5.7 [6],[7] 5.7 [8],[12]
Fair Value $ 5.8 [6],[7] $ 5.8 [8],[12]
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., Class A-2 units 1    
Shares/Units 7,524 7,524
Amortized Cost $ 7.5 [7] $ 7.5 [8]
Fair Value $ 10.3 [7] $ 10.8 [8]
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., Class A-2 units 2    
Shares/Units 45 45
Amortized Cost $ 0.1 [7] $ 0.1 [8]
Fair Value $ 0.1 [7] $ 0.1 [8]
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., First lien senior secured loan 1    
Coupon 10.45% [9] 11.71% [10]
Spread 5.50% [9] 6.25% [10]
Principal $ 6.1 [6],[7] $ 6.1 [8],[12]
Amortized Cost 6.1 [6],[7] 6.1 [8],[12]
Fair Value $ 6.1 [6],[7] $ 6.1 [8],[12]
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., First lien senior secured loan 2    
Coupon 10.49% [9] 11.96% [10]
Spread 5.50% [9] 6.50% [10]
Principal $ 9.1 [6],[7] $ 9.2 [8],[12]
Amortized Cost 9.1 [6],[7] 9.2 [8],[12]
Fair Value $ 9.1 [6],[7] $ 9.2 [8],[12]
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., First lien senior secured loan 3    
Coupon 10.48% [9] 12.10% [10]
Spread 5.50% [9] 6.75% [10]
Principal $ 8.2 [6],[7] $ 3.0 [8],[12]
Amortized Cost 8.2 [6],[7] 3.0 [8],[12]
Fair Value 8.2 [6],[7] 3.0 [8],[12]
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC    
Fair Value $ 88.6 $ 99.4
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, Class A units    
Shares/Units 347,900 347,900
Amortized Cost $ 32.8 [7] $ 32.8 [8]
Fair Value $ 50.3 [7] $ 61.1 [8]
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, First lien senior secured loan 1    
Coupon 14.94% [9] 15.10% [10]
Spread 9.50% [9] 9.50% [10]
Principal $ 27.3 [6],[7] $ 27.3 [8],[12]
Amortized Cost 27.3 [6],[7] 27.3 [8],[12]
Fair Value $ 27.3 [6],[7] $ 27.3 [8],[12]
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, First lien senior secured loan 2    
Coupon 14.94% [9] 15.10% [10]
Spread 9.50% [9] 9.50% [10]
Principal $ 6.0 [6],[7] $ 6.0 [8],[12]
Amortized Cost 6.0 [6],[7] 6.0 [8],[12]
Fair Value $ 6.0 [6],[7] $ 6.0 [8],[12]
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, First lien senior secured loan 3    
Coupon 14.94% [9] 15.10% [10]
Spread 9.50% [9] 9.50% [10]
Principal $ 5.0 [6],[7] $ 5.0 [8],[12]
Amortized Cost 4.9 [6],[7] 4.9 [8],[12]
Fair Value $ 5.0 [6],[7] $ 5.0 [8],[12]
Investment, Identifier [Axis]: VRC Companies, LLC, Senior subordinated loan    
Coupon 12.00% [9] 12.00% [10]
Coupon, PIK 2.00% [9] 2.00% [10]
Principal $ 5.2 [7] $ 5.1 [8]
Amortized Cost 5.3 [7] 5.2 [8]
Fair Value $ 5.1 [7] $ 4.9 [8]
Investment, Identifier [Axis]: Valcourt Holdings II, LLC and Jobs Holdings, Inc., First lien senior secured loan    
Coupon 11.04% [9] 11.27% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 53.9 [6],[7] $ 45.0 [8],[12]
Amortized Cost 53.9 [6],[7] 45.0 [8],[12]
Fair Value $ 53.9 [6],[7] 44.1 [8],[12]
Investment, Identifier [Axis]: Valcourt Holdings II, LLC and Jobs Holdings, Inc., First lien senior secured revolving loan    
Principal [8],[21]   0.0
Amortized Cost [8],[21]   0.0
Fair Value [8],[21]   $ 0.0
Investment, Identifier [Axis]: Varsity Brands Holding Co., Inc., Hercules Achievement, Inc. and BCPE Hercules Holdings, LP, Class A units    
Shares/Units   1,400
Amortized Cost [8]   $ 1.4
Fair Value [8]   $ 1.5
Investment, Identifier [Axis]: Varsity Brands Holding Co., Inc., Hercules Achievement, Inc. and BCPE Hercules Holdings, LP, First lien senior secured loan    
Coupon [10]   10.47%
Spread [10]   5.00%
Principal [8],[12],[17]   $ 2.0
Amortized Cost [8],[12],[17]   1.9
Fair Value [8],[12],[17]   $ 2.0
Investment, Identifier [Axis]: Varsity Brands Holding Co., Inc., Hercules Achievement, Inc. and BCPE Hercules Holdings, LP, Second lien senior secured loan    
Coupon [10]   15.72%
Coupon, PIK [10]   2.00%
Spread [10]   10.25%
Principal [8],[12]   $ 146.3
Amortized Cost [8],[12]   146.3
Fair Value [8],[12]   $ 146.3
Investment, Identifier [Axis]: Verista, Inc., First lien senior secured loan    
Coupon 11.58% [9] 11.39% [10]
Coupon, PIK [9] 0.50%  
Spread 6.50% [9] 6.00% [10]
Principal $ 0.8 [6],[7] $ 0.8 [8],[12]
Amortized Cost 0.8 [6],[7] 0.8 [8],[12]
Fair Value $ 0.8 [6],[7] $ 0.8 [8],[12]
Investment, Identifier [Axis]: Verista, Inc., First lien senior secured revolving loan    
Coupon 11.20% [9] 11.38% [10]
Spread 6.00% [9] 6.00% [10]
Principal $ 0.7 [6],[7] $ 1.3 [8],[12]
Amortized Cost 0.5 [6],[7] 1.1 [8],[12]
Fair Value $ 0.6 [6],[7] $ 1.3 [8],[12]
Investment, Identifier [Axis]: Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC, Class B common units    
Shares/Units 212 212
Amortized Cost $ 0.2 $ 0.2
Fair Value $ 0.4 $ 0.2
Investment, Identifier [Axis]: Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC, First lien senior secured loan    
Coupon [10]   10.89%
Spread [10]   5.50%
Principal [8],[12]   $ 7.8
Amortized Cost [8],[12]   7.8
Fair Value [8],[12]   $ 7.6
Investment, Identifier [Axis]: Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 10.86%  
Spread [9] 5.75%  
Principal [6],[7] $ 12.5  
Amortized Cost [6],[7] 12.5  
Fair Value [6],[7] $ 12.5  
Investment, Identifier [Axis]: Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC, First lien senior secured loan 2    
Coupon [9] 10.53%  
Spread [9] 5.50%  
Principal [6],[7] $ 2.7  
Amortized Cost [6],[7] 2.7  
Fair Value [6],[7] $ 2.7  
Investment, Identifier [Axis]: Vertex Service Partners, LLC and Vertex Service Partners Holdings, LLC, First lien senior secured revolving loan    
Coupon [9] 10.60%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.2  
Amortized Cost [6],[7] 0.2  
Fair Value [6],[7] $ 0.2  
Investment, Identifier [Axis]: Vertice Pharma UK Parent Limited, Preferred shares    
Shares/Units 40,662 40,662
Amortized Cost $ 0.0 [11] $ 0.0 [13]
Fair Value $ 0.0 [11] $ 0.0 [13]
Investment, Identifier [Axis]: Viant Medical Holdings, Inc., First lien senior secured loan    
Coupon 8.71% [9] 9.22% [10]
Spread 3.75% [9] 3.75% [10]
Principal $ 0.4 [7],[16] $ 3.9 [8],[17]
Amortized Cost 0.4 [7],[16] 3.8 [8],[17]
Fair Value $ 0.4 [7],[16] 3.9 [8],[17]
Investment, Identifier [Axis]: Viant Medical Holdings, Inc., Second lien senior secured loan    
Coupon [9] 12.71%  
Spread [9] 7.75%  
Principal [7],[16] $ 0.2  
Amortized Cost [7],[16] 0.2  
Fair Value [7],[16] $ 0.2  
Investment, Identifier [Axis]: Victors Purchaser, LLC and WP Victors Co-Investment, L.P., First lien senior secured loan    
Coupon [9] 9.35%  
Spread [9] 4.75%  
Principal [6],[7] $ 70.1  
Amortized Cost [6],[7] 70.1  
Fair Value [6],[7] $ 69.4  
Investment, Identifier [Axis]: Victors Purchaser, LLC and WP Victors Co-Investment, L.P., Partnership units    
Shares/Units 2,482,000  
Amortized Cost [7] $ 2.5  
Fair Value [7] 2.5  
Investment, Identifier [Axis]: Visual Edge Technology, Inc.    
Fair Value $ 78.7 $ 77.6
Investment, Identifier [Axis]: Visual Edge Technology, Inc., First lien senior secured loan    
Coupon 12.27% [9] 12.50% [10]
Coupon, PIK 1.25% [9] 1.25% [10]
Spread 7.00% [9] 7.00% [10]
Principal $ 33.6 [6],[7] $ 33.5 [8],[12]
Amortized Cost 33.3 [6],[7] 32.9 [8],[12]
Fair Value $ 33.6 [6],[7] $ 33.5 [8],[12]
Investment, Identifier [Axis]: Visual Edge Technology, Inc., Junior preferred stock    
Shares/Units 6,600 6,600
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Visual Edge Technology, Inc., Senior preferred stock    
Coupon, PIK 10.00% [9] 10.00% [10]
Shares/Units 4,737 4,737
Amortized Cost $ 45.9 [7] $ 42.1 [8]
Fair Value $ 45.2 [7] $ 44.1 [8]
Investment, Identifier [Axis]: Visual Edge Technology, Inc., Warrant to purchase shares of common stock    
Shares/Units 10,358,572 10,358,572
Amortized Cost $ 3.9 [7] $ 3.9 [8]
Fair Value 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Vobev, LLC and Vobev Holdings, LLC, First lien senior secured loan 1    
Coupon [10]   12.48%
Spread [10]   7.00%
Principal 63.3 [7],[14] $ 8.9 [8],[12]
Amortized Cost 62.6 [7],[14] 8.9 [8],[12]
Fair Value 33.5 [7],[14] $ 7.3 [8],[12]
Investment, Identifier [Axis]: Vobev, LLC and Vobev Holdings, LLC, First lien senior secured loan 2    
Coupon [10]   13.23%
Coupon, PIK [10]   4.00%
Spread [10]   7.75%
Principal 5.6 [7],[14] $ 50.7 [8],[12]
Amortized Cost 5.6 [7],[14] 50.7 [8],[12]
Fair Value 3.0 [7],[14] $ 41.6 [8],[12]
Investment, Identifier [Axis]: Vobev, LLC and Vobev Holdings, LLC, First lien senior secured loan 3    
Principal [7],[14] 8.3  
Amortized Cost [7],[14] 8.0  
Fair Value [7],[14] 4.4  
Investment, Identifier [Axis]: Vobev, LLC and Vobev Holdings, LLC, First lien senior secured loan 4    
Principal [7],[14] 2.0  
Amortized Cost [7],[14] 2.0  
Fair Value [7],[14] $ 1.1  
Investment, Identifier [Axis]: Vobev, LLC and Vobev Holdings, LLC, Warrant to purchase shares of ordinary shares    
Shares/Units 4,378 4,378
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 0.0 [8]
Investment, Identifier [Axis]: Vobev, LLC and Vobev Holdings, LLC, Warrant to purchase units of class B units    
Shares/Units 59,450 49,344
Amortized Cost $ 0.0 [7] $ 0.0 [8]
Fair Value $ 0.0 [7] $ 3.2 [8]
Investment, Identifier [Axis]: W.S. Connelly & Co., LLC and WSC Ultimate Holdings, LLC, Class A common units    
Shares/Units 862  
Amortized Cost $ 0.0  
Fair Value $ 0.1  
Investment, Identifier [Axis]: W.S. Connelly & Co., LLC and WSC Ultimate Holdings, LLC, Class A preferred units    
Coupon, PIK [9] 10.00%  
Shares/Units 9,260  
Amortized Cost $ 1.0  
Fair Value $ 1.0  
Investment, Identifier [Axis]: W.S. Connelly & Co., LLC and WSC Ultimate Holdings, LLC, First lien senior secured loan    
Coupon [9] 9.85%  
Spread [9] 5.25%  
Principal [6],[7] $ 17.3  
Amortized Cost [6],[7] 17.3  
Fair Value [6],[7] $ 17.0  
Investment, Identifier [Axis]: WCI-BXC Purchaser, LLC and WCI-BXC Investment Holdings, L.P., First lien senior secured loan    
Coupon 11.48% [9] 11.64% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 5.0 [6],[7] $ 5.0 [8],[12]
Amortized Cost 5.0 [6],[7] 5.0 [8],[12]
Fair Value $ 5.0 [6],[7] $ 4.9 [8],[12]
Investment, Identifier [Axis]: WCI-BXC Purchaser, LLC and WCI-BXC Investment Holdings, L.P., Limited partnership interest    
Shares/Units 1,529,000 1,529,000
Amortized Cost $ 1.5 [7] $ 1.5 [8]
Fair Value $ 1.5 [7] $ 1.5 [8]
Investment, Identifier [Axis]: WRE Sports Investments LLC,First lien senior secured loan    
Coupon [9] 11.00%  
Coupon, PIK [9] 5.50%  
Principal [7] $ 24.6  
Amortized Cost [7] 24.6  
Fair Value [7] $ 24.1  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, Common units    
Shares/Units 35,299 34,163
Amortized Cost $ 5.0 $ 4.9
Fair Value $ 3.6 $ 4.5
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 1    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 32.9 [6],[7] $ 32.7 [8],[12]
Amortized Cost 32.9 [6],[7] 32.7 [8],[12]
Fair Value $ 30.6 [6],[7] $ 31.1 [8],[12]
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 2    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 4.5 [6],[7] $ 4.4 [8],[12]
Amortized Cost 4.5 [6],[7] 4.4 [8],[12]
Fair Value $ 4.2 [6],[7] $ 4.2 [8],[12]
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 3    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 13.8 [6],[7] $ 13.7 [8],[12]
Amortized Cost 13.8 [6],[7] 13.7 [8],[12]
Fair Value $ 12.8 [6],[7] $ 13.0 [8],[12]
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 4    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 10.7 [6],[7] $ 10.6 [8],[12]
Amortized Cost 10.7 [6],[7] 10.6 [8],[12]
Fair Value $ 9.9 [6],[7] $ 10.1 [8],[12]
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 5    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 6    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 7    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 30.9 [6],[7] $ 30.8 [8],[12]
Amortized Cost 30.9 [6],[7] 30.8 [8],[12]
Fair Value $ 28.8 [6],[7] $ 29.2 [8],[12]
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured revolving loan    
Coupon 12.25% [9] 12.00% [10]
Coupon, PIK [9] 4.00%  
Spread 7.50% [9] 6.50% [10]
Principal $ 15.3 [6],[7],[18] $ 15.3 [8],[12],[19]
Amortized Cost 15.3 [6],[7],[18] 15.3 [8],[12],[19]
Fair Value $ 14.2 [6],[7],[18] $ 14.5 [8],[12],[19]
Investment, Identifier [Axis]: Walnut Parent, Inc., First lien senior secured loan 1    
Coupon 10.45% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 14.3 [6],[7] $ 14.4 [8],[12]
Amortized Cost 14.3 [6],[7] 14.4 [8],[12]
Fair Value $ 13.9 [6],[7] $ 14.3 [8],[12]
Investment, Identifier [Axis]: Walnut Parent, Inc., First lien senior secured loan 2    
Coupon 10.45% [9] 11.00% [10]
Spread 5.50% [9] 5.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: Wand Newco 3, Inc., Second lien senior secured loan    
Coupon [10]   12.71%
Spread [10]   7.25%
Principal [8]   $ 121.8
Amortized Cost [8]   120.8
Fair Value [8]   $ 121.8
Investment, Identifier [Axis]: Wash Encore Holdings, LLC, First lien senior secured loan    
Coupon [10]   11.44%
Spread [10]   5.75%
Principal [8],[12]   $ 97.5
Amortized Cost [8],[12]   97.5
Fair Value [8],[12]   $ 97.5
Investment, Identifier [Axis]: Wash Encore Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 11.45%  
Spread [9] 6.50%  
Principal [6],[7] $ 96.8  
Amortized Cost [6],[7] 96.8  
Fair Value [6],[7] $ 96.8  
Investment, Identifier [Axis]: Wash Encore Holdings, LLC, First lien senior secured loan 2    
Coupon [9] 11.56%  
Spread [9] 6.50%  
Principal [6],[7] $ 16.7  
Amortized Cost [6],[7] 16.4  
Fair Value [6],[7] $ 16.7  
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, Class A units    
Coupon, PIK 8.00% [9] 8.00% [10]
Shares/Units 282,200 282,200
Amortized Cost $ 3.0 $ 3.5
Fair Value $ 5.4 $ 4.5
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, First lien senior secured loan    
Coupon [10]   10.50%
Spread [10]   5.00%
Principal [8],[12]   $ 20.9
Amortized Cost [8],[12]   20.9
Fair Value [8],[12]   $ 20.9
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, First lien senior secured loan 1    
Coupon [9] 10.53%  
Spread [9] 5.75%  
Principal [6],[7] $ 5.6  
Amortized Cost [6],[7] 5.6  
Fair Value [6],[7] $ 5.6  
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, First lien senior secured loan 2    
Coupon [9] 9.75%  
Spread [9] 5.00%  
Principal [6],[7] $ 0.9  
Amortized Cost [6],[7] 0.9  
Fair Value [6],[7] $ 0.9  
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, First lien senior secured revolving loan 1    
Coupon [9] 10.96%  
Spread [9] 5.75%  
Principal [6],[7],[18] $ 0.2  
Amortized Cost [6],[7],[18] 0.2  
Fair Value [6],[7],[18] $ 0.2  
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, First lien senior secured revolving loan 2    
Coupon [9] 10.50%  
Spread [9] 5.75%  
Principal [6],[7] $ 20.7  
Amortized Cost [6],[7] 20.7  
Fair Value [6],[7] $ 20.7  
Investment, Identifier [Axis]: Waverly Advisors, LLC and WAAM Topco, LLC, Class A units    
Shares/Units 1,432,867 1,432,867
Amortized Cost $ 1.7 [11] $ 1.7 [13]
Fair Value $ 2.5 [11] $ 1.8 [13]
Investment, Identifier [Axis]: Waverly Advisors, LLC and WAAM Topco, LLC, First lien senior secured loan    
Coupon [10]   11.25%
Spread [10]   5.75%
Principal [8],[12],[13]   $ 0.7
Amortized Cost [8],[12],[13]   0.7
Fair Value [8],[12],[13]   $ 0.7
Investment, Identifier [Axis]: Waverly Advisors, LLC and WAAM Topco, LLC, First lien senior secured loan 1    
Coupon [9] 10.50%  
Spread [9] 5.75%  
Principal [6],[7],[11] $ 0.7  
Amortized Cost [6],[7],[11] 0.7  
Fair Value [6],[7],[11] $ 0.7  
Investment, Identifier [Axis]: Waverly Advisors, LLC and WAAM Topco, LLC, First lien senior secured loan 2    
Coupon [9] 10.27%  
Spread [9] 5.50%  
Principal [6],[7],[11] $ 1.4  
Amortized Cost [6],[7],[11] 1.4  
Fair Value [6],[7],[11] $ 1.4  
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien senior secured loan 1    
Coupon [9] 10.75%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien senior secured loan 2    
Coupon [9] 10.52%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien senior secured loan 3    
Coupon [9] 10.70%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien senior secured loan 4    
Coupon [9] 10.68%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Wealth Enhancement Group, LLC, First lien senior secured loan 5    
Coupon [9] 10.32%  
Spread [9] 5.50%  
Principal [6],[7] $ 4.8  
Amortized Cost [6],[7] 4.8  
Fair Value [6],[7] $ 4.8  
Investment, Identifier [Axis]: WebPT, Inc. and WPT Intermediate Holdco, Inc., First lien senior secured loan    
Coupon [9] 11.91%  
Spread [9] 6.75%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: WebPT, Inc. and WPT Intermediate Holdco, Inc., First lien senior secured revolving loan    
Coupon [9] 11.92%  
Spread [9] 6.75%  
Principal [6],[7] $ 0.2  
Amortized Cost [6],[7] 0.2  
Fair Value [6],[7] $ 0.2  
Investment, Identifier [Axis]: WebPT, Inc. and WPT Intermediate Holdco, Inc., Senior subordinated loan    
Coupon, PIK [9] 13.25%  
Principal [7] $ 63.2  
Amortized Cost [7] 63.2  
Fair Value [7] $ 61.6  
Investment, Identifier [Axis]: WebPT, Inc., First lien senior secured loan    
Coupon [10]   12.24%
Spread [10]   6.75%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: WebPT, Inc., First lien senior secured revolving loan    
Coupon [10]   12.22%
Spread [10]   6.75%
Principal [8],[12]   $ 0.2
Amortized Cost [8],[12]   0.2
Fair Value [8],[12]   $ 0.2
Investment, Identifier [Axis]: Wellington Bidco Inc. and Wellington TopCo LP, Class A-2 preferred units    
Coupon, PIK [9] 8.00%  
Shares/Units 2,323,000  
Amortized Cost [7] $ 2.4  
Fair Value [7] $ 2.6  
Investment, Identifier [Axis]: Wellington Bidco Inc. and Wellington TopCo LP, First lien senior secured loan    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 61.1  
Amortized Cost [6],[7] 61.1  
Fair Value [6],[7] $ 60.5  
Investment, Identifier [Axis]: Wellington Bidco Inc. and Wellington TopCo LP, First lien senior secured revolving loan    
Coupon [9] 9.60%  
Spread [9] 5.00%  
Principal [6],[7] $ 0.6  
Amortized Cost [6],[7] 0.6  
Fair Value [6],[7] $ 0.6  
Investment, Identifier [Axis]: Wellington-Altus Financial Inc., Common stock    
Shares/Units 26,269  
Amortized Cost [7],[11] $ 1.2  
Fair Value [7],[11] $ 1.2  
Investment, Identifier [Axis]: Wellington-Altus Financial Inc., First lien senior secured loan    
Coupon [9] 9.58%  
Spread [9] 5.00%  
Principal [6],[7],[11] $ 0.8  
Amortized Cost [6],[7],[11] 0.8  
Fair Value [6],[7],[11] $ 0.8  
Investment, Identifier [Axis]: Wellness AcquisitionCo, Inc., First lien senior secured loan    
Coupon [10]   10.99%
Spread [10]   5.50%
Principal [8],[12]   $ 0.1
Amortized Cost [8],[12]   0.1
Fair Value [8],[12]   $ 0.1
Investment, Identifier [Axis]: Wellness AcquisitionCo, Inc., First lien senior secured loan 1    
Coupon [9] 10.66%  
Spread [9] 5.50%  
Principal [6],[7] $ 0.1  
Amortized Cost [6],[7] 0.1  
Fair Value [6],[7] $ 0.1  
Investment, Identifier [Axis]: Wellness AcquisitionCo, Inc., First lien senior secured loan 2    
Coupon [9] 10.66%  
Spread [9] 5.50%  
Principal [6],[7] $ 1.7  
Amortized Cost [6],[7] 1.7  
Fair Value [6],[7] 1.7  
Investment, Identifier [Axis]: Wellpath Holdings, Inc., First lien senior secured loan    
Coupon [10]   11.32%
Spread [10]   5.50%
Principal 12.2 [7],[14],[16] $ 30.3 [8],[17]
Amortized Cost 12.1 [7],[14],[16] 30.2 [8],[17]
Fair Value 7.5 [7],[14],[16] $ 25.4 [8],[17]
Investment, Identifier [Axis]: Wellpath Holdings, Inc., First lien senior secured revolving loan    
Coupon [10]   11.07%
Spread [10]   5.25%
Principal 11.4 [7],[14],[18] $ 6.2 [8],[19]
Amortized Cost 11.4 [7],[14],[18] 6.2 [8],[19]
Fair Value $ 7.1 [7],[14],[18] $ 5.2 [8],[19]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured loan 1    
Coupon 10.60% [9] 11.10% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 18.4 [6],[7] $ 18.5 [8],[12]
Amortized Cost 18.4 [6],[7] 18.5 [8],[12]
Fair Value $ 18.4 [6],[7] $ 18.5 [8],[12]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured loan 2    
Coupon 10.60% [9] 11.10% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 2.5 [6],[7] $ 2.5 [8],[12]
Amortized Cost 2.5 [6],[7] 2.5 [8],[12]
Fair Value $ 2.5 [6],[7] $ 2.5 [8],[12]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured loan 3    
Coupon 10.60% [9] 11.10% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured loan 4    
Coupon 10.60% [9] 11.13% [10]
Spread 5.75% [9] 5.75% [10]
Principal $ 5.4 [6],[7] $ 5.5 [8],[12]
Amortized Cost 5.4 [6],[7] 5.5 [8],[12]
Fair Value 5.4 [6],[7] 5.5 [8],[12]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured revolving loan    
Principal 0.0 [7],[20] 0.0 [8],[21]
Amortized Cost 0.0 [7],[20] 0.0 [8],[21]
Fair Value $ 0.0 [7],[20] $ 0.0 [8],[21]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, Limited partnership interests    
Shares/Units 17,655 17,655
Amortized Cost $ 1.5 [7] $ 1.5 [8]
Fair Value $ 5.6 [7] $ 5.7 [8]
Investment, Identifier [Axis]: Winebow Holdings, Inc. and The Vintner Group, Inc., First lien senior secured loan    
Coupon [10]   11.71%
Spread [10]   6.25%
Principal [8],[12]   $ 27.7
Amortized Cost [8],[12]   27.7
Fair Value [8],[12]   $ 26.6
Investment, Identifier [Axis]: WorkWave Intermediate II, LLC, First lien senior secured loan 1    
Coupon 11.70% [9] 11.95% [10]
Coupon, PIK [9] 3.50%  
Spread 7.00% [9] 6.50% [10]
Principal $ 52.5 [6],[7] $ 51.6 [8],[12]
Amortized Cost 52.5 [6],[7] 51.6 [8],[12]
Fair Value $ 52.5 [6],[7] $ 51.6 [8],[12]
Investment, Identifier [Axis]: WorkWave Intermediate II, LLC, First lien senior secured loan 2    
Coupon 11.70% [9] 11.95% [10]
Coupon, PIK [9] 3.50%  
Spread 7.00% [9] 6.50% [10]
Principal $ 19.1 [6],[7] $ 18.8 [8],[12]
Amortized Cost 19.1 [6],[7] 18.8 [8],[12]
Fair Value $ 19.1 [6],[7] $ 18.8 [8],[12]
Investment, Identifier [Axis]: WorkWave Intermediate II, LLC, First lien senior secured loan 3    
Coupon [9] 11.70%  
Coupon, PIK [9] 3.50%  
Spread [9] 7.00%  
Principal [6],[7] $ 6.4  
Amortized Cost [6],[7] 6.4  
Fair Value [6],[7] $ 6.4  
Investment, Identifier [Axis]: World Insurance Associates, LLC and World Associates Holdings, LLC, First lien senior secured loan    
Coupon [9] 10.86%  
Spread [9] 5.75%  
Principal [6],[7] $ 4.3  
Amortized Cost [6],[7] 4.2  
Fair Value [6],[7] $ 4.3  
Investment, Identifier [Axis]: Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P., Common units    
Shares/Units 1,673,000 1,673,000
Amortized Cost $ 1.7 $ 1.7
Fair Value $ 1.0 $ 1.8
Investment, Identifier [Axis]: Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P., First lien senior secured loan    
Coupon 10.50% [9] 11.60% [10]
Spread 6.25% [9] 6.25% [10]
Principal $ 8.2 [6],[7] $ 7.4 [8],[12]
Amortized Cost 8.2 [6],[7] 7.4 [8],[12]
Fair Value 8.1 [6],[7] $ 7.3 [8],[12]
Investment, Identifier [Axis]: Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P., First lien senior secured revolving loan    
Coupon [10]   11.60%
Spread [10]   6.25%
Principal 0.0 [7],[20] $ 0.8 [8],[12],[19]
Amortized Cost 0.0 [7],[20] 0.8 [8],[12],[19]
Fair Value $ 0.0 [7],[20] $ 0.8 [8],[12],[19]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, Class A units    
Shares/Units 180,000 180,000
Amortized Cost $ 1.8 [7] $ 1.8 [8]
Fair Value $ 2.0 [7] $ 2.4 [8]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, Class B units    
Shares/Units 46,363 46,363
Amortized Cost $ 0.9 [7] $ 0.9 [8]
Fair Value $ 0.5 [7] $ 0.6 [8]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, Class C units    
Shares/Units 238  
Amortized Cost [7] $ 0.2  
Fair Value [7] $ 0.2  
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, First lien senior secured loan 1    
Coupon 11.50% [9] 11.25% [10]
Coupon, PIK [9] 4.25%  
Spread 6.75% [9] 5.75% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, First lien senior secured loan 2    
Coupon 11.50% [9] 11.25% [10]
Coupon, PIK [9] 4.25%  
Spread 6.75% [9] 5.75% [10]
Principal $ 37.3 [6],[7] $ 36.5 [8],[12]
Amortized Cost 37.0 [6],[7] 36.5 [8],[12]
Fair Value $ 35.4 [6],[7] $ 34.7 [8],[12]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, First lien senior secured revolving loan    
Coupon 11.50% [9] 11.25% [10]
Coupon, PIK [9] 4.25%  
Spread 6.75% [9] 5.75% [10]
Principal $ 5.7 [6],[7] $ 5.6 [8],[12]
Amortized Cost 5.7 [6],[7] 5.6 [8],[12]
Fair Value $ 5.4 [6],[7] $ 5.3 [8],[12]
Investment, Identifier [Axis]: YE Brands Holdings, LLC, First lien senior secured loan 1    
Coupon 9.35% [9] 10.95% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 0.1 [6],[7] $ 0.1 [8],[12]
Amortized Cost 0.1 [6],[7] 0.1 [8],[12]
Fair Value $ 0.1 [6],[7] $ 0.1 [8],[12]
Investment, Identifier [Axis]: YE Brands Holdings, LLC, First lien senior secured loan 2    
Coupon 9.35% [9] 11.20% [10]
Spread 4.75% [9] 5.75% [10]
Principal $ 8.0 [6],[7] $ 8.1 [8],[12]
Amortized Cost 8.0 [6],[7] 8.1 [8],[12]
Fair Value $ 8.0 [6],[7] $ 8.1 [8],[12]
Investment, Identifier [Axis]: YE Brands Holdings, LLC, First lien senior secured loan 3    
Coupon 9.35% [9] 11.20% [10]
Spread 4.75% [9] 5.75% [10]
Principal $ 3.7 [6],[7] $ 3.7 [8],[12]
Amortized Cost 3.7 [6],[7] 3.7 [8],[12]
Fair Value $ 3.7 [6],[7] $ 3.7 [8],[12]
Investment, Identifier [Axis]: YE Brands Holdings, LLC, First lien senior secured loan 4    
Coupon [9] 9.40%  
Spread [9] 4.75%  
Principal [6],[7] $ 2.2  
Amortized Cost [6],[7] 2.2  
Fair Value [6],[7] $ 2.2  
Investment, Identifier [Axis]: YE Brands Holdings, LLC, First lien senior secured revolving loan    
Coupon 9.47% [9] 10.96% [10]
Spread 4.75% [9] 5.50% [10]
Principal $ 1.2 [6],[7] $ 1.2 [8],[12]
Amortized Cost 1.2 [6],[7] 1.2 [8],[12]
Fair Value $ 1.2 [6],[7] $ 1.2 [8],[12]
Investment, Identifier [Axis]: ZB Holdco LLC and ZB TopCo LLC, First lien senior secured loan 1    
Coupon 10.25% [9] 11.50% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 0.2 [6],[7] $ 0.2 [8],[12]
Amortized Cost 0.2 [6],[7] 0.2 [8],[12]
Fair Value $ 0.2 [6],[7] $ 0.2 [8],[12]
Investment, Identifier [Axis]: ZB Holdco LLC and ZB TopCo LLC, First lien senior secured loan 2    
Coupon 10.30% [9] 11.50% [10]
Spread 5.50% [9] 6.00% [10]
Principal $ 8.6 [6],[7] $ 3.9 [8],[12]
Amortized Cost 8.6 [6],[7] 3.9 [8],[12]
Fair Value $ 8.6 [6],[7] 3.9 [8],[12]
Investment, Identifier [Axis]: ZB Holdco LLC and ZB TopCo LLC, First lien senior secured loan 3    
Coupon [9] 10.29%  
Spread [9] 5.50%  
Principal [6],[7] $ 1.7  
Amortized Cost [6],[7] 1.7  
Fair Value [6],[7] $ 1.7  
Investment, Identifier [Axis]: ZB Holdco LLC and ZB TopCo LLC, First lien senior secured revolving loan    
Coupon [9] 10.30%  
Spread [9] 5.50%  
Principal $ 4.6 [6],[7],[18] 0.0 [8],[21]
Amortized Cost 4.6 [6],[7],[18] 0.0 [8],[21]
Fair Value $ 4.6 [6],[7],[18] $ 0.0 [8],[21]
Investment, Identifier [Axis]: ZB Holdco LLC and ZB TopCo LLC, Series A units    
Shares/Units 4,699 4,699
Amortized Cost $ 4.0 [7] $ 4.0 [8]
Fair Value $ 6.6 [7] $ 5.1 [8]
Investment, Identifier [Axis]: ZBS Mechanical Group Co-Invest Fund 2, LLC, Membership interest    
Shares/Units 2,771,000 2,771,000
Amortized Cost $ 1.4 $ 1.4
Fair Value $ 13.5 $ 11.0
Investment, Identifier [Axis]: ZenDesk, Inc., Zoro TopCo, Inc. and Zoro TopCo, LP, Class A common units    
Shares/Units 269,100 269,100
Amortized Cost $ 2.7 [7] $ 2.7 [8]
Fair Value $ 2.5 [7] $ 2.8 [8]
Investment, Identifier [Axis]: ZenDesk, Inc., Zoro TopCo, Inc. and Zoro TopCo, LP, First lien senior secured loan    
Coupon 9.69% [9] 11.61% [10]
Coupon, PIK [10]   2.75%
Spread 5.00% [9] 6.25% [10]
Principal $ 43.5 [6],[7] $ 43.6 [8],[12]
Amortized Cost 43.5 [6],[7] 43.6 [8],[12]
Fair Value $ 43.5 [6],[7] $ 43.6 [8],[12]
Investment, Identifier [Axis]: ZenDesk, Inc., Zoro TopCo, Inc. and Zoro TopCo, LP, Series A preferred stock    
Coupon, PIK 12.50% [9] 12.50% [10]
Shares/Units 27,226 27,226
Amortized Cost $ 34.2 [7] $ 31.2 [8]
Fair Value $ 34.2 [7] $ 30.6 [8]
Investment, Identifier [Axis]: Zinc Buyer Corporation, First lien senior secured loan    
Coupon [9] 9.35%  
Spread [9] 4.75%  
Principal [6],[7] $ 31.4  
Amortized Cost [6],[7] 31.4  
Fair Value [6],[7] 31.1  
Investment, Identifier [Axis]: Zinc Buyer Corporation, First lien senior secured revolving loan    
Principal [7],[20] 0.0  
Amortized Cost [7],[20] 0.0  
Fair Value [7],[20] $ 0.0  
Investment, Identifier [Axis]: ZocDoc, Inc., First lien senior secured loan    
Coupon [9] 11.63%  
Spread [9] 6.50%  
Principal [6],[7] $ 74.1  
Amortized Cost [6],[7] 71.6  
Fair Value [6],[7] $ 73.1  
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 1    
Coupon 13.05% [9] 13.19% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 56.0 [6],[7] $ 56.0 [8],[12]
Amortized Cost 56.0 [6],[7] 56.0 [8],[12]
Fair Value $ 56.0 [6],[7] $ 56.0 [8],[12]
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 2    
Coupon 13.05% [9] 13.19% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 5.4 [6],[7] $ 5.4 [8],[12]
Amortized Cost 5.4 [6],[7] 5.4 [8],[12]
Fair Value $ 5.4 [6],[7] $ 5.4 [8],[12]
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 3    
Coupon 13.05% [9] 13.19% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 24.3 [6],[7] $ 24.3 [8],[12]
Amortized Cost 24.3 [6],[7] 24.3 [8],[12]
Fair Value $ 24.3 [6],[7] $ 24.3 [8],[12]
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 4    
Coupon 13.05% [9] 13.19% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 55.8 [6],[7] $ 55.8 [8],[12]
Amortized Cost 55.8 [6],[7] 55.8 [8],[12]
Fair Value $ 55.8 [6],[7] $ 55.8 [8],[12]
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 5    
Coupon 13.05% [9] 13.19% [10]
Spread 7.75% [9] 7.75% [10]
Principal $ 12.3 [6],[7] $ 12.3 [8],[12]
Amortized Cost 12.3 [6],[7] 12.3 [8],[12]
Fair Value $ 12.3 [6],[7] $ 12.3 [8],[12]
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, First lien senior secured loan    
Coupon 8.85% [9] 9.97% [10]
Spread 4.00% [9] 4.50% [10]
Principal $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Amortized Cost 1.0 [6],[7],[16] 1.0 [8],[12],[17]
Fair Value $ 1.0 [6],[7],[16] $ 1.0 [8],[12],[17]
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, First lien senior secured revolving loan 1    
Coupon [9] 11.25%  
Spread [9] 3.25%  
Principal [6],[7] $ 0.7  
Amortized Cost [6],[7] 0.7  
Fair Value [6],[7] $ 0.7  
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Limited partnership interest    
Shares/Units 4,440,040 3,988,000
Amortized Cost $ 4.5 [7],[11] $ 4.5 [8],[13]
Fair Value $ 7.3 [7],[11] $ 5.5 [8],[13]
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Second lien senior secured loan 1    
Coupon 12.95% [9] 13.46% [10]
Spread 8.00% [9] 8.00% [10]
Principal $ 27.2 [7] $ 17.2 [8]
Amortized Cost 26.5 [7] 16.9 [8]
Fair Value $ 27.2 [7] $ 17.2 [8]
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Second lien senior secured loan 2    
Coupon [10]   13.46%
Spread [10]   8.00%
Principal [8]   $ 30.6
Amortized Cost [8]   29.9
Fair Value [8]   $ 30.6
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Second lien senior secured loan 3    
Coupon [9] 12.95%  
Spread [9] 8.00%  
Principal [7] $ 30.6  
Amortized Cost [7] 30.0  
Fair Value [7] $ 30.6  
[1] As of December 31, 2023, the Company had the following commitments to fund various revolving and delayed draw senior secured and subordinated loans, including commitments to issue letters of credit through a financial intermediary on behalf of certain portfolio companies. Such commitments are subject to the satisfaction of certain conditions set forth in the documents governing these loans and letters of credit and there can be no assurance that such conditions will be satisfied. See Note 7 for further information on revolving and delayed draw loan commitments, including commitments to issue letters of credit, related to certain portfolio companies.
(in millions)
Portfolio Company
Total revolving and delayed draw loan commitmentsLess: funded commitmentsTotal unfunded commitmentsLess: commitments substantially at discretion of the CompanyLess: unavailable commitments due to borrowing base or other covenant restrictionsTotal net unfunded revolving and delayed draw commitments
22 HoldCo Limited$14.0 $— $14.0 $— $— $14.0 
3 Step Sports LLC10.4 (0.4)10.0 — — 10.0 
Absolute Dental Group LLC and Absolute Dental Equity, LLC12.1 (9.5)2.6 — — 2.6 
Accession Risk Management Group, Inc. and RSC Insurance Brokerage, Inc.9.6 — 9.6 — — 9.6 
Accommodations Plus Technologies LLC and Accommodations Plus Technologies Holdings LLC4.1 (4.1)— — — — 
ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC20.0 — 20.0 — — 20.0 
Advarra Holdings, Inc.0.4 — 0.4 — — 0.4 
AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC24.5 — 24.5 — — 24.5 
AI Fire Buyer, Inc. and AI Fire Parent LLC12.9 — 12.9 — — 12.9 
AIM Acquisition, LLC1.8 — 1.8 — — 1.8 
Airx Climate Solutions, Inc.5.2 — 5.2 — — 5.2 
Alcami Corporation and ACM Note Holdings, LLC2.6 — 2.6 — — 2.6 
Alera Group, Inc.12.0 — 12.0 — — 12.0 
American Residential Services L.L.C. and Aragorn Parent Holdings LP4.5 (2.0)2.5 — — 2.5 
AmeriVet Partners Management, Inc.14.3 — 14.3 — — 14.3 
Anaplan, Inc.1.4 — 1.4 — — 1.4 
Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua0.1 — 0.1 — — 0.1 
Apex Service Partners, LLC and Apex Service Partners Holdings, LLC34.8 (0.7)34.1 — — 34.1 
APG Intermediate Holdings Corporation and APG Holdings, LLC0.1 — 0.1 — — 0.1 
Applied Technical Services, LLC3.6 (2.1)1.5 — — 1.5 
Appriss Health, LLC and Appriss Health Intermediate Holdings, Inc.0.1 — 0.1 — — 0.1 
AQ Sage Buyer, LLC5.2 — 5.2 — — 5.2 
AQ Sunshine, Inc.12.8 — 12.8 — — 12.8 
Ardonagh Midco 2 plc and Ardonagh Midco 3 plc15.6 — 15.6 — — 15.6 
Argenbright Holdings V, LLC and Amberstone Security Group Limited2.5 — 2.5 — — 2.5 
ASP-r-pac Acquisition CO LLC and ASP-r-pac Holdings LP6.2 — 6.2 — — 6.2 
AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP9.0 — 9.0 — — 9.0 
ATI Restoration, LLC53.7 (8.5)45.2 — — 45.2 
Avalara, Inc.2.7 — 2.7 — — 2.7 
Avetta, LLC3.9 — 3.9 — — 3.9 
Bamboo US BidCo LLC14.4 — 14.4 — — 14.4 
Banyan Software Holdings, LLC and Banyan Software, LP7.3 (1.4)5.9 — — 5.9 
Beacon Pointe Harmony, LLC4.9 — 4.9 — — 4.9 
Beacon Wellness Brands, Inc. and CDI Holdings I Corp.0.9 — 0.9 — — 0.9 
Belfor Holdings, Inc.58.5 (6.2)52.3 — — 52.3 
Benecon Midco II LLC and Locutus Holdco LLC4.5 — 4.5 — — 4.5 
Berner Food & Beverage, LLC1.7 (0.8)0.9 — — 0.9 
BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC3.0 (1.9)1.1 — — 1.1 
Bobcat Purchaser, LLC and Bobcat Topco, L.P.2.5 — 2.5 — — 2.5 
Borrower R365 Holdings LLC2.3 — 2.3 — — 2.3 
Bottomline Technologies, Inc. and Legal Spend Holdings, LLC2.3 — 2.3 — — 2.3 
BR PJK Produce, LLC2.7 — 2.7 — — 2.7 
BradyIFS Holdings, LLC17.7 — 17.7 — — 17.7 
Bragg Live Food Products, LLC and SPC Investment Co., L.P.4.4 — 4.4 — — 4.4 
Businessolver.com, Inc.1.4 — 1.4 — — 1.4 
Caerus Midco 3 S.à r.l.2.3 (0.1)2.2 — — 2.2 
Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP15.3 (7.6)7.7 — — 7.7 
Captive Resources Midco, LLC1.2 — 1.2 — — 1.2 
Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc.5.0 (4.0)1.0 — — 1.0 
Center for Autism and Related Disorders, LLC9.5 (9.5)— — — — 
Centric Brands LLC and Centric Brands GP LLC8.6 — 8.6 — — 8.6 
Chariot Buyer LLC12.3 — 12.3 — — 12.3 
(in millions)
Portfolio Company
Total revolving and delayed draw loan commitmentsLess: funded commitmentsTotal unfunded commitmentsLess: commitments substantially at discretion of the CompanyLess: unavailable commitments due to borrowing base or other covenant restrictionsTotal net unfunded revolving and delayed draw commitments
Cheyenne Petroleum Company Limited Partnership, CPC 2001 LLC and Mill Shoals LLC9.5 — 9.5 — — 9.5 
City Line Distributors LLC and City Line Investments LLC1.7 — 1.7 — — 1.7 
Clarion Home Services Group, LLC and LBC Breeze Holdings LLC8.0 (1.4)6.6 — — 6.6 
Cliffwater LLC1.0 — 1.0 — — 1.0 
Cloud Software Group, Inc., Picard Parent, Inc., Cloud Software Group Holdings, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P.19.0 — 19.0 — — 19.0 
CMG HoldCo, LLC and CMG Buyer Holdings, Inc.24.4 — 24.4 — — 24.4 
Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc.6.3 (2.7)3.6 — — 3.6 
Community Brands ParentCo, LLC7.2 — 7.2 — — 7.2 
Compex Legal Services, Inc.3.6 (1.1)2.5 — — 2.5 
Comprehensive EyeCare Partners, LLC1.9 (1.9)— — — — 
Concert Golf Partners Holdco LLC3.1 — 3.1 — — 3.1 
Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P.11.3 (5.1)6.2 — — 6.2 
Continental Café, LLC and Infinity Ovation Yacht Charters, LLC1.8 (1.1)0.7 — — 0.7 
Convera International Holdings Limited and Convera International Financial S.A R.L.2.3 — 2.3 — — 2.3 
CoreLogic, Inc. and T-VIII Celestial Co-Invest LP38.9 — 38.9 — — 38.9 
Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc.0.1 — 0.1 — — 0.1 
Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc.38.7 (0.5)38.2 — — 38.2 
Coupa Holdings, LLC and Coupa Software Incorporated0.9 — 0.9 — — 0.9 
Coyote Buyer, LLC5.8 — 5.8 — — 5.8 
Crosspoint Capital AS SPV, LP3.6 (0.7)2.9 — — 2.9 
Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC3.2 — 3.2 — — 3.2 
CST Holding Company1.9 (0.2)1.7 — — 1.7 
Cube Industrials Buyer, Inc. and Cube A&D Buyer Inc.5.1 (1.1)4.0 — — 4.0 
CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC18.0 — 18.0 — — 18.0 
DecoPac, Inc. and KCAKE Holdings Inc.16.5 (4.9)11.6 — — 11.6 
Demakes Borrower, LLC1.8 — 1.8 — — 1.8 
Denali Holdco LLC and Denali Apexco LP10.5 — 10.5 — — 10.5 
DFC Global Facility Borrower III LLC76.1 (64.5)11.6 — — 11.6 
DFS Holding Company, Inc.0.3 — 0.3 — — 0.3 
Diligent Corporation and Diligent Preferred Issuer, Inc.2.2 (1.2)1.0 — — 1.0 
Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc.2.3 — 2.3 — — 2.3 
DOXA Insurance Holdings, LLC14.0 — 14.0 — — 14.0 
DRS Holdings III, Inc. and DRS Holdings I, Inc.10.8 — 10.8 — — 10.8 
DS Admiral Bidco, LLC0.1 — 0.1 — — 0.1 
Dye & Durham Corporation9.6 (3.8)5.8 — — 5.8 
Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP7.1 (3.7)3.4 — — 3.4 
Echo Purchaser, Inc.3.9 (0.1)3.8 — — 3.8 
Elemica Parent, Inc. & EZ Elemica Holdings, Inc.4.1 (4.1)— — — — 
Elevation Services Parent Holdings, LLC17.1 (2.7)14.4 — — 14.4 
Emergency Communications Network, LLC7.2 (7.2)— — — — 
Enverus Holdings, Inc.17.8 — 17.8 — — 17.8 
EP Wealth Advisors, LLC8.3 (0.4)7.9 — — 7.9 
EpiServer Inc. and Episerver Sweden Holdings AB9.5 — 9.5 — — 9.5 
EPS NASS Parent, Inc.1.4 (1.2)0.2 — — 0.2 
ESHA Research, LLC and RMCF VI CIV XLVIII, L.P.1.1 (0.8)0.3 — — 0.3 
Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC28.0 (22.3)5.7 — — 5.7 
Eternal Aus Bidco Pty Ltd1.4 — 1.4 — — 1.4 
Excel Fitness Consolidator LLC1.8 — 1.8 — — 1.8 
Extrahop Networks, Inc.11.0 — 11.0 — — 11.0 
Faraday Buyer, LLC5.1 — 5.1 — — 5.1 
(in millions)
Portfolio Company
Total revolving and delayed draw loan commitmentsLess: funded commitmentsTotal unfunded commitmentsLess: commitments substantially at discretion of the CompanyLess: unavailable commitments due to borrowing base or other covenant restrictionsTotal net unfunded revolving and delayed draw commitments
Finastra USA, Inc., DH Corporation/Societe DH, and Finastra Europe S.A R.L.17.9 — 17.9 — — 17.9 
FL Hawk Intermediate Holdings, Inc.0.5 — 0.5 — — 0.5 
Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc.14.5 (9.2)5.3 — — 5.3 
Flint OpCo, LLC3.5 — 3.5 — — 3.5 
FlyWheel Acquireco, Inc.8.2 (5.5)2.7 — — 2.7 
Forescout Technologies, Inc.16.0 — 16.0 — — 16.0 
Foundation Risk Partners, Corp.45.2 — 45.2 — — 45.2 
FS Squared Holding Corp. and FS Squared, LLC9.6 (0.5)9.1 — — 9.1 
Galway Borrower LLC8.8 (0.4)8.4 — — 8.4 
GC Waves Holdings, Inc.0.1 — 0.1 — — 0.1 
Genesis Acquisition Co. and Genesis Ultimate Holding Co.1.5 (1.5)— — — — 
GI Ranger Intermediate LLC9.2 (2.2)7.0 — — 7.0 
Global Music Rights, LLC4.3 — 4.3 — — 4.3 
GNZ Energy Bidco Limited and Galileo Co-investment Trust I3.1 — 3.1 — — 3.1 
Gotham Greens Holdings, PBC12.9 — 12.9 — (12.9)— 
GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC1.2 (0.6)0.6 — — 0.6 
GroundWorks, LLC0.6 — 0.6 — — 0.6 
GS SEER Group Borrower LLC and GS SEER Group Holdings LLC9.6 — 9.6 — — 9.6 
GTCR F Buyer Corp. and GTCR (D) Investors LP1.6 — 1.6 — — 1.6 
Guidepoint Security Holdings, LLC3.4 — 3.4 — — 3.4 
Hanger, Inc.27.1 — 27.1 — — 27.1 
Harvey Tool Company, LLC24.5 — 24.5 — — 24.5 
HealthEdge Software, Inc.7.2 (0.3)6.9 — — 6.9 
Heavy Construction Systems Specialists, LLC4.0 — 4.0 — — 4.0 
Helios Service Partners, LLC and Astra Service Partners, LLC3.5 (0.2)3.3 — — 3.3 
Help/Systems Holdings, Inc.15.0 — 15.0 — — 15.0 
HGC Holdings, LLC7.5 — 7.5 — — 7.5 
HH-Stella, Inc. and Bedrock Parent Holdings, LP12.4 (0.3)12.1 — — 12.1 
Higginbotham Insurance Agency, Inc.1.8 — 1.8 — — 1.8 
High Street Buyer, Inc. and High Street Holdco LLC21.5 — 21.5 — — 21.5 
Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC9.5 (0.2)9.3 — — 9.3 
Hills Distribution, Inc.2.2 (0.1)2.1 — — 2.1 
HP RSS Buyer, Inc.5.1 — 5.1 — — 5.1 
Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP13.3 (13.3)— — — — 
Hyland Software, Inc.2.0 — 2.0 — — 2.0 
Infinity Home Services HoldCo, Inc. and IHS Parent Holdings, L.P.16.3 — 16.3 — — 16.3 
Inszone Mid, LLC and INSZ Holdings, LLC18.9 — 18.9 — — 18.9 
IQN Holding Corp.4.8 — 4.8 — — 4.8 
IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P.14.4 (2.7)11.7 — — 11.7 
ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, L.P.9.1 (0.3)8.8 — — 8.8 
ITI Holdings, Inc.5.7 (4.3)1.4 — — 1.4 
Kaseya Inc. and Knockout Intermediate Holdings I Inc.30.5 (6.9)23.6 — — 23.6 
KBHS Acquisition, LLC (d/b/a Alita Care, LLC)5.0 (3.2)1.8 — — 1.8 
Kene Acquisition, Inc. and Kene Holdings, L.P.18.9 (0.4)18.5 — — 18.5 
Keystone Agency Partners LLC10.4 — 10.4 — — 10.4 
Kings Buyer, LLC1.6 — 1.6 — — 1.6 
Laboratories Bidco LLC and Laboratories Topco LLC19.6 (8.2)11.4 — — 11.4 
LeanTaaS Holdings, Inc.43.5 — 43.5 — — 43.5 
Leviathan Intermediate Holdco, LLC and Leviathan Holdings, L.P.1.5 — 1.5 — — 1.5 
Lew's Intermediate Holdings, LLC2.3 — 2.3 — — 2.3 
Lido Advisors, LLC5.2 (0.6)4.6 — — 4.6 
Lightbeam Bidco, Inc.5.2 (0.2)5.0 — — 5.0 
LJ Perimeter Buyer, Inc. and LJ Perimeter Co-Invest, L.P.5.6 — 5.6 — — 5.6 
LJP Purchaser, Inc. and LJP Topco, LP3.1 — 3.1 — — 3.1 
Majesco and Magic Topco, L.P.2.0 — 2.0 — — 2.0 
(in millions)
Portfolio Company
Total revolving and delayed draw loan commitmentsLess: funded commitmentsTotal unfunded commitmentsLess: commitments substantially at discretion of the CompanyLess: unavailable commitments due to borrowing base or other covenant restrictionsTotal net unfunded revolving and delayed draw commitments
Manna Pro Products, LLC7.0 (5.1)1.9 — — 1.9 
Marmic Purchaser, LLC and Marmic Topco, L.P.2.7 — 2.7 — — 2.7 
Mavis Tire Express Services Topco Corp., Metis Holdco, Inc. and Metis Topco, LP32.9 (14.8)18.1 — — 18.1 
McKenzie Creative Brands, LLC4.5 (1.6)2.9 — — 2.9 
Medline Borrower, LP6.9 (0.2)6.7 — — 6.7 
Micromeritics Instrument Corp.4.1 — 4.1 — — 4.1 
Mimecast Borrowerco, Inc. and Magnesium Co- Invest SCSp15.1 — 15.1 — — 15.1 
Ministry Brands Holdings, LLC and RCP MB Investments B, L.P.8.0 (4.3)3.7 — — 3.7 
Modigent, LLC and OMERS PMC Investment Holdings LLC12.6 (2.2)10.4 — — 10.4 
Monica Holdco (US) Inc.3.6 (3.6)— — — — 
Moonraker AcquisitionCo LLC and Moonraker HoldCo LLC10.1 (0.1)10.0 — — 10.0 
Mr. Greens Intermediate, LLC, Florida Veg Investments LLC, MRG Texas, LLC and Restaurant Produce and Services Blocker, LLC6.3 (0.2)6.1 — — 6.1 
MRI Software LLC6.1 — 6.1 — — 6.1 
NAS, LLC and Nationwide Marketing Group, LLC3.0 (0.6)2.4 — — 2.4 
Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V.10.4 (2.6)7.8 — — 7.8 
Neptune Bidco US Inc. and Elliott Metron Co-Investor Aggregator L.P.12.6 (0.2)12.4 — — 12.4 
New Churchill Holdco LLC15.2 (0.3)14.9 — — 14.9 
Next Holdco, LLC2.4 — 2.4 — — 2.4 
NMC Skincare Intermediate Holdings II, LLC12.7 (1.0)11.7 — — 11.7 
NMN Holdings III Corp. and NMN Holdings LP12.5 (2.1)10.4 — — 10.4 
North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC2.7 (1.2)1.5 — — 1.5 
North Haven Fairway Buyer, LLC, Fairway Lawns, LLC and Command Pest Control, LLC8.6 — 8.6 — — 8.6 
North Haven Stack Buyer, LLC6.6 (1.3)5.3 — — 5.3 
Northwinds Holding, Inc. and Northwinds Services Group LLC9.1 — 9.1 — — 9.1 
OakBridge Insurance Agency LLC and Maple Acquisition Holdings, LP4.8 — 4.8 — — 4.8 
Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC0.9 — 0.9 — — 0.9 
OMH-HealthEdge Holdings, LLC7.2 — 7.2 — — 7.2 
OneDigital Borrower LLC16.4 (0.7)15.7 — — 15.7 
Opal Fuels Intermediate HoldCo LLC, and Opal Fuels Inc.0.1 — 0.1 — — 0.1 
Paragon 28, Inc.8.1 (0.1)8.0 — — 8.0 
Pathstone Family Office LLC and Kelso XI Tailwind Co-Investment, L.P.1.2 — 1.2 — — 1.2 
Pathway Vet Alliance LLC and Jedi Group Holdings LLC1.9 (0.2)1.7 — — 1.7 
Patriot Growth Insurance Services, LLC2.2 — 2.2 — — 2.2 
PCIA SPV-3, LLC and ASE Royal Aggregator, LLC2.7 — 2.7 — — 2.7 
PDDS HoldCo, Inc.1.6 (0.2)1.4 — — 1.4 
PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC7.6 (7.6)— — — — 
Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC11.6 — 11.6 — — 11.6 
Pelican Products, Inc.2.3 (0.9)1.4 — — 1.4 
People Corporation19.3 (5.2)14.1 — — 14.1 
Perforce Software, Inc.7.5 (1.1)6.4 — — 6.4 
PestCo Holdings, LLC and PestCo, LLC0.9 — 0.9 — — 0.9 
Petrus Buyer, Inc.2.7 — 2.7 — — 2.7 
PetVet Care Centers, LLC49.4 — 49.4 — — 49.4 
Petvisor Holdings, LLC57.5 — 57.5 — — 57.5 
Ping Identity Holding Corp.0.2 — 0.2 — — 0.2 
Pluralsight, Inc.0.3 (0.2)0.1 — — 0.1 
PracticeTek Purchaser, LLC, PracticeTek MidCo, LLC and GSV PracticeTek Holdings, LLC12.3 (0.5)11.8 — — 11.8 
Precision Concepts International LLC and Precision Concepts Canada Corporation14.4 — 14.4 — — 14.4 
Premier Specialties, Inc. and RMCF V CIV XLIV, L.P.3.5 (0.7)2.8 — — 2.8 
Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP36.0 (0.6)35.4 — — 35.4 
(in millions)
Portfolio Company
Total revolving and delayed draw loan commitmentsLess: funded commitmentsTotal unfunded commitmentsLess: commitments substantially at discretion of the CompanyLess: unavailable commitments due to borrowing base or other covenant restrictionsTotal net unfunded revolving and delayed draw commitments
Prime Buyer, L.L.C.15.9 — 15.9 — — 15.9 
Priority Waste Holdings LLC, Priority Waste Holdings Indiana LLC and Priority Waste Super Holdings, LLC8.0 — 8.0 — — 8.0 
Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC32.4 — 32.4 — — 32.4 
ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P.0.1 — 0.1 — — 0.1 
Project Essential Bidco, Inc. and Project Essential Super Parent, Inc.1.1 — 1.1 — — 1.1 
Project Potter Buyer, LLC and Project Potter Parent, L.P.5.5 (2.1)3.4 — — 3.4 
Proofpoint, Inc.3.1 — 3.1 — — 3.1 
PS Operating Company LLC and PS Op Holdings LLC6.0 (4.4)1.6 — — 1.6 
PSC Group LLC14.8 (2.4)12.4 — — 12.4 
PushPay USA Inc.3.6 — 3.6 — — 3.6 
PYE-Barker Fire & Safety, LLC14.9 — 14.9 — — 14.9 
Pyramid-BMC IntermediateCo I, LLC and Pyramid Investors, LLC1.6 — 1.6 — — 1.6 
QF Holdings, Inc.1.1 — 1.1 — — 1.1 
Qnnect, LLC and Connector TopCo, LP2.7 — 2.7 — — 2.7 
Radius Aerospace, Inc. and Radius Aerospace Europe Limited2.8 (1.3)1.5 — — 1.5 
Radwell Parent, LLC4.4 (0.9)3.5 — — 3.5 
Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC4.4 — 4.4 — — 4.4 
RB Holdings InterCo, LLC2.1 (1.8)0.3 — — 0.3 
Reddy Ice LLC8.7 (1.5)7.2 — — 7.2 
Redwood Services, LLC and Redwood Services Holdco, LLC6.7 — 6.7 — — 6.7 
Reef Lifestyle, LLC32.1 (28.1)4.0 — — 4.0 
Registrar Intermediate, LLC and PSP Registrar Co-Investment Fund, L.P.6.9 — 6.9 — — 6.9 
Relativity ODA LLC3.8 — 3.8 — — 3.8 
Repairify, Inc. and Repairify Holdings, LLC7.3 (4.8)2.5 — — 2.5 
Revalize, Inc.0.9 (0.2)0.7 — — 0.7 
Rialto Management Group, LLC1.3 (0.3)1.0 — — 1.0 
Riser Merger Sub, Inc.4.6 — 4.6 — — 4.6 
RMS HoldCo II, LLC & RMS Group Holdings, Inc.2.9 — 2.9 — — 2.9 
Rodeo AcquisitionCo LLC2.5 (1.7)0.8 — — 0.8 
RTI Surgical, Inc. and Pioneer Surgical Technology, Inc.15.9 (12.4)3.5 — — 3.5 
SageSure Holdings, LLC and SageSure LLC3.1 — 3.1 — — 3.1 
Schill Landscaping and Lawn Care Services LLC, Tender Lawn Care ULC and Landscape Parallel Partners, L.P.1.6 (0.6)1.0 — — 1.0 
SCIH Salt Holdings Inc.22.5 (4.0)18.5 — — 18.5 
SCM Insurance Services Inc.4.1 — 4.1 — — 4.1 
Shermco Intermediate Holdings, Inc.6.5 (0.1)6.4 — — 6.4 
Silk Holdings III Corp. and Silk Holdings I Corp.0.1 (0.1)— — — — 
SiroMed Physician Services, Inc. and SiroMed Equity Holdings, LLC2.1 — 2.1 — — 2.1 
SM Wellness Holdings, Inc. and SM Holdco, LLC3.8 — 3.8 — — 3.8 
Smarsh Inc. and Skywalker TopCo, LLC2.0 — 2.0 — — 2.0 
Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp3.3 (0.2)3.1 — — 3.1 
Star US Bidco LLC15.5 — 15.5 — — 15.5 
Steward Partners Global Advisory, LLC2.9 — 2.9 — — 2.9 
Sugar PPC Buyer LLC3.4 — 3.4 — — 3.4 
Sun Acquirer Corp. and Sun TopCo, LP19.6 (2.1)17.5 — — 17.5 
Sundance Group Holdings, Inc.3.0 (1.5)1.5 — — 1.5 
Sunk Rock Foundry Partners LP, Hatteras Electrical Manufacturing Holding Company and Sigma Electric Manufacturing Corporation, Diecast Beacon6.0 (0.5)5.5 — — 5.5 
Sunrun Luna Holdco 2021, LLC75.0 (50.0)25.0 — — 25.0 
Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc.7.0 (2.6)4.4 — — 4.4 
Synergy HomeCare Franchising, LLC and NP/Synergy Holdings, LLC4.2 — 4.2 — — 4.2 
Systems Planning and Analysis, Inc.4.0 — 4.0 — — 4.0 
TA/WEG Holdings, LLC2.0 — 2.0 — — 2.0 
Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C.13.5 — 13.5 — — 13.5 
Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P.1.7 (1.1)0.6 — — 0.6 
(in millions)
Portfolio Company
Total revolving and delayed draw loan commitmentsLess: funded commitmentsTotal unfunded commitmentsLess: commitments substantially at discretion of the CompanyLess: unavailable commitments due to borrowing base or other covenant restrictionsTotal net unfunded revolving and delayed draw commitments
TCP Hawker Intermediate LLC16.0 — 16.0 — — 16.0 
The Alaska Club Partners, LLC, Athletic Club Partners LLC and The Alaska Club, Inc.1.1 — 1.1 — — 1.1 
The Arcticom Group, LLC and AMCP Mechanical Holdings, LP13.7 (5.9)7.8 — — 7.8 
The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC1.3 (0.2)1.1 — — 1.1 
The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP6.9 (0.8)6.1 — — 6.1 
Thermostat Purchaser III, Inc.7.7 (0.3)7.4 — — 7.4 
THG Acquisition, LLC9.2 (1.3)7.9 — — 7.9 
Trader Corporation and Project Auto Finco Corp.0.6 — 0.6 — — 0.6 
Triwizard Holdings, Inc. and Triwizard Parent, LP11.0 — 11.0 — — 11.0 
TSS Buyer, LLC0.8 — 0.8 — — 0.8 
Two Six Labs, LLC10.2 — 10.2 — — 10.2 
UKG Inc. and H&F Unite Partners, L.P.25.0 (1.5)23.5 — — 23.5 
United Digestive MSO Parent, LLC and Koln Co-Invest Unblocked, LP4.6 — 4.6 — — 4.6 
US Salt Investors, LLC and Emerald Lake Pearl Acquisition-A, L.P.9.9 — 9.9 — — 9.9 
Valcourt Holdings II, LLC31.8 (0.7)31.1 — — 31.1 
Verista, Inc.8.0 (1.3)6.7 — — 6.7 
Verscend Holding Corp.22.5 — 22.5 — — 22.5 
Vertex Service Partners, LLC9.1 — 9.1 — — 9.1 
Visual Edge Technology, Inc.18.9 — 18.9 — — 18.9 
Vobev, LLC and Vobev Holdings, LLC1.8 — 1.8 — — 1.8 
VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P.11.9 — 11.9 — — 11.9 
VRC Companies, LLC5.4 — 5.4 — — 5.4 
VS Buyer, LLC8.1 — 8.1 — — 8.1 
Waverly Advisors, LLC and WAAM Topco, LLC0.1 — 0.1 — — 0.1 
WCI-BXC Purchaser, LLC0.7 — 0.7 — — 0.7 
WebPT, Inc.0.9 (0.2)0.7 — — 0.7 
Wellness AcquisitionCo, Inc.3.9 — 3.9 — — 3.9 
Wellpath Holdings, Inc.12.0 (7.5)4.5 — — 4.5 
Wildcat BuyerCo, Inc. and Wildcat Parent, LP6.3 (0.2)6.1 — — 6.1 
WorkWave Intermediate II, LLC5.2 — 5.2 — — 5.2 
World Insurance Associates, LLC13.3 — 13.3 — — 13.3 
Worldwide Produce Acquisition, LLC and REP WWP Coinvest IV, L.P.4.0 (1.0)3.0 — — 3.0 
WSHP FC Acquisition LLC and WSHP FC Holdings LLC16.3 (16.3)— — — — 
XIFIN, Inc. and ACP Charger Co-Invest LLC5.6 (5.6)— — — — 
YE Brands Holdings, LLC2.3 (1.2)1.1 — — 1.1 
ZB Holdco LLC and ZB TopCo LLC13.1 (1.4)11.7 — — 11.7 
ZenDesk, Inc., Zoro TopCo, Inc. and Zoro TopCo, LP12.8 — 12.8 — — 12.8 
$2,766.3 $(482.1)$2,284.2 $— $(12.9)$2,271.3 
[2] As of December 31, 2023, the estimated net unrealized loss for federal tax purposes was $0.4 billion based on a tax cost basis of $22.5 billion. As of December 31, 2023, the estimated aggregate gross unrealized loss for federal income tax purposes was $1.7 billion and the estimated aggregate gross unrealized gain for federal income tax purposes was $1.3 billion.
[3] As defined in the Investment Company Act, the Company is deemed to be an “Affiliated Person” because it owns 5% or more of the portfolio company’s outstanding voting securities or it has the power to exercise control over the management or policies of such portfolio company (including through a management agreement). Transactions as of and during the year ended December 31, 2023 in which the issuer was an Affiliated Person of the Company (but not a portfolio company that the Company is deemed to Control) are as follows:
For the Year Ended December 31, 2023As of December 31, 2023
(in millions)
Company
Purchases (cost)Redemptions (cost)Sales (cost)Interest incomeCapital
structuring service fees
Dividend incomeOther incomeNet realized gains (losses)Net 
unrealized gains (losses)
Fair Value
Apex Clean Energy TopCo, LLC$33.1 $— $— $— $— $— $— $— $4.5 $188.0 
APG Intermediate Holdings Corporation and APG Holdings, LLC— 0.1 — 1.4 — — — — 2.0 23.7 
Blue Wolf Capital Fund II, L.P.— — — — — — — — — — 
Bragg Live Food Products, LLC and SPC Investment Co., L.P.1.6 3.9 — 3.4 — — 0.1 — 7.2 43.9 
Daylight Beta Parent LLC and CFCo, LLC— — — 0.4 — — — — (0.3)12.1 
ESCP PPG Holdings, LLC— — — — — — — — 1.3 4.4 
European Capital UK SME Debt LP— 9.8 — — — 7.4 — — (0.3)16.4 
PCG-Ares Sidecar Investment, L.P.— — — — — — — — — 0.8 
PCG-Ares Sidecar Investment II, L.P.0.1 — — — — — — — 2.5 18.1 
Production Resource Group, L.L.C. and PRG III, LLC— 1.3 — 10.9 — — — — 11.7 112.9 
Shock Doctor, Inc. and Shock Doctor Holdings, LLC3.3 3.4 11.6 0.2 — — — (10.2)5.7 — 
Totes Isotoner Corporation and Totes Ultimate Holdco, Inc.— — — 0.4 — — — — — 3.7 
$38.1 $18.5 $11.6 $16.7 $— $7.4 $0.1 $(10.2)$34.3 $424.0 
[4] As defined in the Investment Company Act, the Company is deemed to be both an “Affiliated Person” and “Control” this portfolio company because it owns more than 25% of the portfolio company’s outstanding voting securities or it has the power to exercise control over the management or policies of such portfolio company (including through a management agreement). Transactions as of and during the year ended December 31, 2023 in which the issuer was both an Affiliated Person and a portfolio company that the Company is deemed to Control are as follows:
For the Year Ended December 31, 2023As of December 31, 2023
(in millions)
Company
Purchases (cost)Redemptions (cost)Sales (cost)Interest incomeCapital
structuring service fees
Dividend incomeOther incomeNet realized gains (losses)Net 
unrealized gains (losses)
Fair Value
Absolute Dental Group LLC and Absolute Dental Equity, LLC$22.1 $16.0 $— $8.6 $— $— $0.2 $— $(7.4)$72.0 
ACAS Equity Holdings Corporation— — — — — — — — — 0.4 
ADF Capital, Inc., ADF Restaurant Group, LLC, and ARG Restaurant Holdings, Inc.— — — — — — — — — — 
ADG, LLC, GEDC Equity, LLC and RC IV GEDC Investor LLC25.3 0.1 — 2.2 — — 0.1 — (10.7)65.6 
CoLTs 2005-1 Ltd.— — — — — — — — — — 
Eckler Industries, Inc. and Eckler Purchaser LLC— — — — — — — — — — 
Halex Holdings, Inc.— — — — — — — — — — 
HCI Equity, LLC— — — — — — — — — — 
Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC— — — 9.2 — — — — 86.6 305.4 
Imaging Business Machines, L.L.C. and Scanner Holdings Corporation11.5 — — 2.2 — 0.3 0.7 — 5.3 65.4 
Ivy Hill Asset Management, L.P.470.2 755.1 — 29.3 — 243.0 — — 70.4 1,986.6 
Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC4.9 0.1 — — — — 0.1 — (6.5)42.9 
Potomac Intermediate Holdings II LLC— — — — — — — — (68.0)75.2 
PS Operating Company LLC and PS Op Holdings LLC— 0.2 — 2.2 — — 0.1 — (6.2)21.9 
RD Holdco Inc.0.9 — — — — — — — 2.7 13.9 
S Toys Holdings LLC (fka The Step2 Company, LLC)— — — — — — — 0.5 (0.1)— 
Senior Direct Lending Program, LLC178.9 136.7 — 173.8 8.8 — 4.5 0.1 (2.7)1,288.1 
SHO Holding I Corporation, Shoes For Crews (Europe) Limited and Never Slip TopCo, Inc.25.6 7.9 — 2.4 — — — — (38.2)52.3 
Startec Equity, LLC— — — — — — — — — — 
Visual Edge Technology, Inc.— 0.1 — 2.2 — 2.2 — — 2.6 77.6 
VPROP Operating, LLC and V SandCo, LLC— 4.5 — 6.2 — 6.7 — — (12.2)99.4 
$739.4 $920.7 $— $238.3 $8.8 $252.2 $5.7 $0.6 $15.6 $4,166.7 
______________________________________________________________________

*    Together with Varagon and its clients, the Company has co-invested through the SDLP. The SDLP has been capitalized as transactions are completed and all portfolio decisions and generally all other decisions in respect of the SDLP must be approved by an investment committee of the SDLP consisting of representatives of the Company and Varagon (with approval from a representative of each required); therefore, although the Company owns more than 25% of the voting securities of the SDLP, the Company does not believe that it has control over the SDLP (for purposes of the Investment Company Act or otherwise) because, among other things, these “voting securities” do not afford the Company the right to elect directors of the SDLP or any other special rights (see Note 4).
[5] As of September 30, 2024, the estimated net unrealized gain for federal tax purposes was $0.2 billion based on a tax cost basis of $26.0 billion. As of September 30, 2024, the estimated aggregate gross unrealized gain for federal income tax purposes was $1.6 billion and the estimated aggregate gross unrealized loss for federal income tax purposes was $1.4 billion.     
[6] Loan includes interest rate floor feature.
[7] These assets are pledged as collateral under the Company’s or the Company’s consolidated subsidiaries’ various revolving credit facilities and debt securitization and, as a result, are not directly available to the creditors of the Company to satisfy any obligations of the Company other than the obligations under each of the respective facilities and debt securitization (see Note 5).
[8] These assets are pledged as collateral under the Company’s or the Company’s consolidated subsidiaries’ various revolving credit facilities and, as a result, are not directly available to the creditors of the Company to satisfy any obligations of the Company other than the obligations under each of the respective facilities (see Note 5).
[9] Investments without an interest rate are non-income producing.
[10] Investments without an interest rate are non-income producing.
[11] This portfolio company is not a qualifying asset under Section 55(a) of the Investment Company Act. Under the Investment Company Act, the Company may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of the Company's total assets. Pursuant to Section 55(a) of the Investment Company Act, 23% of the Company's total assets are represented by investments at fair value and other assets that are considered “non-qualifying assets” as of September 30, 2024.
[12] Loan includes interest rate floor feature.
[13] This portfolio company is not a qualifying asset under Section 55(a) of the Investment Company Act. Under the Investment Company Act, the Company may not acquire any non-qualifying asset unless, at the time such acquisition is made, qualifying assets represent at least 70% of the Company's total assets. Pursuant to Section 55(a) of the Investment Company Act, 23% of the Company's total assets are represented by investments at fair value and other assets that are considered "non-qualifying assets" as of December 31, 2023.
[14] Loan was on non-accrual status as of September 30, 2024.
[15] Loan was on non-accrual status as of December 31, 2023.
[16] Other than the investments noted by this footnote, the fair value of the Company’s investments is determined using unobservable inputs that are significant to the overall fair value measurement. See Note 8 for more information regarding the fair value of the Company’s investments.
[17] Other than the investments noted by this footnote, the fair value of the Company’s investments is determined using unobservable inputs that are significant to the overall fair value measurement. See Note 8 for more information regarding the fair value of the Company’s investments.
[18] As of September 30, 2024, in addition to the amounts funded by the Company under this first lien senior secured revolving loan, there were also letters of credit issued and outstanding through a financial intermediary under the loan. See Note 7 for further information on letters of credit commitments related to certain portfolio companies.
[19] As of December 31, 2023, in addition to the amounts funded by the Company under this first lien senior secured revolving loan, there were also letters of credit issued and outstanding through a financial intermediary under the loan. See Note 7 for further information on letters of credit commitments related to certain portfolio companies.
[20] As of September 30, 2024, no amounts were funded by the Company under this first lien senior secured revolving loan; however, there were letters of credit issued and outstanding through a financial intermediary under the loan. See Note 7 for further information on letters of credit commitments related to certain portfolio companies.
[21] As of December 31, 2023, no amounts were funded by the Company under this first lien senior secured revolving loan; however, there were letters of credit issued and outstanding through a financial intermediary under the loan. See Note 7 for further information on letters of credit commitments related to certain portfolio companies.
[22] The Company sold a participating interest of approximately $34.0 in aggregate principal amount outstanding of the portfolio company’s first lien senior secured revolving loan. As the transaction did not qualify as a “true sale” in accordance with U.S. generally accepted accounting principles (“GAAP”), the Company recorded a corresponding $34.0 secured borrowing, at fair value, included in “secured borrowings” in the accompanying consolidated balance sheet. As of September 30, 2024, the interest rate in effect for the secured borrowing was 12.80%.
[23] The Company sold a participating interest of approximately $34.4 in aggregate principal amount outstanding of the portfolio company’s first lien senior secured revolving loan. As the transaction did not qualify as a “true sale” in accordance with GAAP, the Company recorded a corresponding $34.4 secured borrowing, at fair value, included in “secured borrowings” in the accompanying consolidated balance sheet. As of December 31, 2023, the interest rate in effect for the secured borrowing was 12.94%.
[24] In addition to the interest earned based on the stated interest rate of this security, the Company is entitled to receive an additional interest amount of 2.00% on $39.0 in aggregate principal amount of a “first out” tranche of the portfolio company’s senior term debt previously syndicated by the Company into “first out” and “last out” tranches, whereby the “first out” tranche will have priority as to the “last out” tranche with respect to payments of principal, interest and any other amounts due thereunder.
[25] In addition to the interest earned based on the stated interest rate of this security, the Company is entitled to receive an additional interest amount of 2.00% on $40.2 in aggregate principal amount of a “first out” tranche of the portfolio company’s senior term debt previously syndicated by the Company into “first out” and “last out” tranches, whereby the “first out” tranche will have priority as to the “last out” tranche with respect to payments of principal, interest and any other amounts due thereunder.
[26] In addition to the interest earned based on the stated contractual interest rate of this security, the certificates entitle the holders thereof to receive a portion of the excess cash flow from the SDLP’s loan portfolio, after expenses, which may result in a return to the Company greater than the contractual stated interest rate.
[27] In addition to the interest earned based on the stated contractual interest rate of this security, the certificates entitle the holders thereof to receive a portion of the excess cash flow from the SDLP’s loan portfolio, after expenses, which may result in a return to the Company greater than the contractual stated interest rate.