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CONSOLIDATED SCHEDULE OF INVESTMENTS - USD ($)
$ in Millions
Sep. 30, 2022
Dec. 31, 2021
Coupon [1]   9.50%
Amortized Cost $ 21,468.5 $ 19,810.0
Fair Value $ 21,338.5 $ 20,009.5
% of Net Assets 226.18% 225.65%
Software & Services    
Amortized Cost $ 4,924.8 $ 4,308.2
Fair Value $ 4,816.4 $ 4,378.1
% of Net Assets 51.05% 49.37%
Health Care Services    
Amortized Cost $ 2,231.9 $ 2,133.9
Fair Value $ 2,155.8 $ 2,157.1
% of Net Assets 22.85% 24.33%
Commercial & Professional Services    
Amortized Cost $ 1,768.3 $ 1,820.0
Fair Value $ 1,746.8 $ 1,833.4
% of Net Assets 18.52% 20.68%
Diversified Financials    
Amortized Cost $ 2,512.7 $ 1,363.8
Fair Value $ 2,631.3 $ 1,505.3
% of Net Assets 27.89% 16.98%
Insurance Services    
Amortized Cost $ 1,101.3 $ 1,144.0
Fair Value $ 1,081.3 $ 1,167.3
% of Net Assets 11.46% 13.16%
Investment Funds and Vehicles    
Amortized Cost $ 1,152.9 $ 1,020.0
Fair Value $ 1,166.2 $ 1,032.4
% of Net Assets 12.36% 11.64%
Capital Goods    
Amortized Cost $ 818.9 $ 945.3
Fair Value $ 854.0 $ 957.0
% of Net Assets 9.05% 10.79%
Automobiles & Components    
Amortized Cost $ 736.4 $ 933.1
Fair Value $ 674.5 $ 910.5
% of Net Assets 7.15% 10.27%
Power Generation    
Amortized Cost $ 953.2 $ 877.8
Fair Value $ 1,007.2 $ 898.9
% of Net Assets 10.68% 10.14%
Consumer Durables & Apparel    
Amortized Cost $ 925.8 $ 918.7
Fair Value $ 838.8 $ 874.4
% of Net Assets 8.89% 9.86%
Consumer Services    
Amortized Cost $ 825.9 $ 790.4
Fair Value $ 857.6 $ 780.3
% of Net Assets 9.09% 8.80%
Retailing and Distribution    
Amortized Cost $ 467.6 $ 563.1
Fair Value $ 476.2 $ 562.2
% of Net Assets 5.05% 6.34%
Media & Entertainment    
Amortized Cost $ 442.2 $ 434.7
Fair Value $ 468.8 $ 448.2
% of Net Assets 4.97% 5.05%
Food & Beverage    
Amortized Cost $ 508.5 $ 446.6
Fair Value $ 508.8 $ 445.3
% of Net Assets 5.39% 5.02%
Materials    
Amortized Cost $ 282.7 $ 389.2
Fair Value $ 267.8 $ 392.4
% of Net Assets 2.84% 4.43%
Pharmaceuticals, Biotechnology & Life Sciences    
Amortized Cost $ 465.3 $ 394.2
Fair Value $ 490.1 $ 386.8
% of Net Assets 5.19% 4.36%
Energy    
Amortized Cost $ 397.6 $ 363.4
Fair Value $ 427.2 $ 372.2
% of Net Assets 4.53% 4.20%
Food & Staples Retailing    
Amortized Cost $ 281.1 $ 269.4
Fair Value $ 300.1 $ 277.8
% of Net Assets 3.18% 3.13%
Technology Hardware & Equipment    
Amortized Cost $ 227.4 $ 203.9
Fair Value $ 220.7 $ 203.0
% of Net Assets 2.34% 2.29%
Transportation    
Amortized Cost $ 123.2 $ 148.3
Fair Value $ 128.1 $ 149.6
% of Net Assets 1.36% 1.69%
Household & Personal Products    
Amortized Cost $ 107.0 $ 137.3
Fair Value $ 75.2 $ 121.9
% of Net Assets 0.80% 1.37%
Education    
Amortized Cost $ 150.4 $ 158.7
Fair Value $ 88.3 $ 113.0
% of Net Assets 0.94% 1.27%
Telecommunication Services    
Amortized Cost $ 63.4 $ 46.0
Fair Value $ 57.3 $ 42.4
% of Net Assets 0.61% 0.48%
AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC    
Amortized Cost $ 237.1 $ 91.5
Fair Value 235.0 91.5
Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua    
Amortized Cost 9.8 24.8
Fair Value 12.1 28.3
APG Intermediate Holdings Corporation and APG Holdings, LLC    
Amortized Cost 23.1 23.3
Fair Value 21.6 25.0
Appriss Health, LLC and Appriss Health Intermediate Holdings, Inc.    
Amortized Cost 43.3 48.0
Fair Value 43.3 48.0
Apptio, Inc.    
Amortized Cost 43.9 63.9
Fair Value 43.5 63.9
Banyan Software Holdings, LLC and Banyan Software, LP    
Amortized Cost 15.1 19.4
Fair Value 16.1 19.4
Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc.    
Amortized Cost 121.7 110.9 [2]
Fair Value 113.2 112.0 [2]
Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P.    
Amortized Cost 120.1 80.6
Fair Value 116.3 81.1
CoreLogic, Inc. and T-VIII Celestial Co-Invest LP    
Amortized Cost 218.7 215.4
Fair Value 198.0 233.6
Cority Software Inc., IQS, Inc. and Cority Parent, Inc.    
Amortized Cost   12.0
Fair Value   12.4
Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc.    
Amortized Cost 298.2 270.1
Fair Value 271.8 267.7
Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P.    
Amortized Cost 166.8 151.4
Fair Value 153.8 151.5
Denali Holdco LLC and Denali Apexco LP    
Amortized Cost 3.8 39.8
Fair Value 3.8 39.4
Diligent Corporation and Diligent Preferred Issuer, Inc.    
Amortized Cost 53.8 68.1
Fair Value 52.9 69.1
Drilling Info Holdings, Inc. and Titan DI Preferred Holdings, Inc.    
Amortized Cost 66.0 62.0
Fair Value 65.1 62.9
Elemica Parent, Inc. & EZ Elemica Holdings, Inc.    
Amortized Cost 76.0 89.3
Fair Value 75.9 90.2
EP Purchaser, LLC and TPG VIII EP Co-Invest II, L.P.    
Amortized Cost 181.1 181.1
Fair Value 185.9 185.9
EpiServer Inc. and Episerver Sweden Holdings AB    
Amortized Cost 6.1 10.7
Fair Value 5.3 10.7
eResearch Technology, Inc. and Astorg VII Co-Invest ERT    
Amortized Cost 51.1 56.1
Fair Value 48.6 58.4
ExtraHop Networks, Inc.    
Amortized Cost 19.6 17.7
Fair Value 19.6 17.4
FM:Systems Group, LLC    
Amortized Cost 4.6 6.1
Fair Value 4.6 6.1
Frontline Technologies Group Holding LLC, Frontline Technologies Blocker Buyer, Inc., Frontline Technologies Holdings, LLC and Frontline Technologies Parent, LLC    
Amortized Cost 21.5 21.2
Fair Value 30.4 29.6
Genesis Acquisition Co. and Genesis Ultimate Holding Co.    
Amortized Cost 72.5 72.6
Fair Value 72.4 71.0
Huskies Parent, Inc., GI Insurity Parent LLC, and GI Insurity Topco LP    
Amortized Cost 173.4 206.4
Fair Value 155.3 203.8
Insightful Science    
Amortized Cost   121.9
Fair Value   121.2
IV Rollover Holdings, LLC    
Amortized Cost 2.1 2.1
Fair Value 2.1 2.3
Ministry Brands Holdings, LLC and RCP MB Investments B, L.P.    
Amortized Cost 42.2 82.3
Fair Value 40.7 81.6
Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands)    
Amortized Cost   211.0
Fair Value   213.4
MMIT Holdings, LLC    
Amortized Cost 17.2 32.5
Fair Value 17.3 32.2
MRI Software LLC    
Amortized Cost 62.6 56.0
Fair Value 60.7 56.0
PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC    
Amortized Cost 175.8 169.4
Fair Value 174.0 170.4
Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC    
Amortized Cost 19.0 35.2
Fair Value 29.1 42.5
ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P.    
Amortized Cost 7.1 5.5
Fair Value 7.0 5.5
Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc.    
Amortized Cost 10.3 7.5
Fair Value 16.2 17.0
Project Essential Bidco, Inc. and Project Essential Super Parent, Inc.    
Amortized Cost 67.2 65.1
Fair Value 64.2 64.3
Project Potter Buyer, LLC and Project Potter Parent, L.P.    
Amortized Cost 77.9 79.0
Fair Value 83.0 79.9
Proofpoint, Inc.    
Amortized Cost 35.4 35.4
Fair Value 35.5 35.6
QF Holdings, Inc.    
Amortized Cost 14.9 23.6
Fair Value 14.9 23.6
Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC    
Amortized Cost 12.0 32.0
Fair Value 13.8 33.0
Regent Education, Inc.    
Amortized Cost 0.0 0.0
Fair Value 0.0 0.0
RMS Holdco II, LLC & RMS Group Holdings, Inc.    
Amortized Cost 44.9 28.1
Fair Value 45.0 27.9
Smarsh Inc., MobileGuard, LLC, Actiance, Inc. and Skywalker TopCo, LLC    
Amortized Cost   18.1
Fair Value   18.4
Storable, Inc. and EQT IX Co-Investment (E) SCSP    
Amortized Cost 59.3 49.0
Fair Value 58.2 49.6
Sundance Group Holdings, Inc.    
Amortized Cost 17.2 16.0
Fair Value 17.3 16.2
TCP Hawker Intermediate LLC    
Amortized Cost 41.2 45.4
Fair Value 40.8 45.4
The Ultimate Software Group, Inc. and H&F Unite Partners, L.P.    
Amortized Cost 13.5 12.6
Fair Value 14.4 15.1
Absolute Dental Group LLC and Absolute Dental Equity, LLC    
Amortized Cost 57.8 58.2
Fair Value 67.4 63.9
ADG, LLC and RC IV GEDC Investor LLC    
Amortized Cost 119.5 110.1
Fair Value 119.3 115.5
Bearcat Buyer, Inc. and Bearcat Parent, Inc.    
Amortized Cost   86.4
Fair Value   93.0
Comprehensive EyeCare Partners, LLC    
Amortized Cost 0.6 3.6
Fair Value 0.6 3.6
CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC    
Amortized Cost 77.6 99.0
Fair Value 83.5 104.9
GHX Ultimate Parent Corporation, Commerce Parent, Inc. and Commerce Topco, LLC    
Amortized Cost 129.8 128.0
Fair Value 139.2 146.2
Global Medical Response, Inc. and GMR Buyer Corp.    
Amortized Cost 129.8 96.4
Fair Value 116.3 97.5
HealthEdge Software, Inc.    
Amortized Cost 84.8 79.2
Fair Value 84.8 79.2
Honor Technology, Inc.    
Amortized Cost 2.5 2.5
Fair Value 2.4 2.6
JDC Healthcare Management, LLC    
Amortized Cost 35.1 35.5
Fair Value 24.8 29.6
MCH Holdings, Inc., MC Acquisition Holdings I, LLC and Privia Health Group, Inc.    
Amortized Cost   110.2
Fair Value   110.8
Napa Management Services Corporation and ASP NAPA Holdings, LLC    
Amortized Cost 3.0 75.7
Fair Value 4.9 77.3
NMN Holdings III Corp. and NMN Holdings LP    
Amortized Cost 5.0 3.0
Fair Value 4.4 2.8
NueHealth Performance, LLC    
Amortized Cost   18.7
Fair Value   18.7
Olympia Acquisition, Inc. and Olympia TopCo, L.P.    
Amortized Cost 65.7 63.1
Fair Value 48.6 44.1
OMH-HealthEdge Holdings, LLC    
Amortized Cost 41.3 41.5
Fair Value 41.3 41.5
Pathway Vet Alliance LLC and Jedi Group Holdings LLC    
Amortized Cost 82.3 82.3
Fair Value 79.0 84.2
Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP    
Amortized Cost 85.2 97.1
Fair Value 87.1 105.2
Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc.    
Amortized Cost 248.1 214.1
Fair Value 229.5 214.1
Synergy HomeCare Franchising, LLC and NP/Synergy Holdings, LLC    
Amortized Cost 13.6 15.8
Fair Value 14.0 16.3
Teligent, Inc    
Amortized Cost   77.0
Fair Value   38.8
U.S. Anesthesia Partners, Inc. & U.S. Anesthesia Partners Holdings, Inc.    
Amortized Cost 160.7 160.7
Fair Value 157.7 159.2
VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P.    
Amortized Cost 13.9 13.9
Fair Value 13.8 13.9
Accommodations Plus Technologies LLC and Accommodations Plus Technologies Holdings LLC    
Amortized Cost 8.4 8.4
Fair Value 9.2 7.9
Aero Operating LLC    
Amortized Cost 37.5 37.8
Fair Value 35.2 37.8
Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP    
Amortized Cost 79.2 81.5
Fair Value 88.4 85.3
Cozzini Bros., Inc. and BH-Sharp Holdings LP    
Amortized Cost   15.4
Fair Value   12.8
DTI Holdco, Inc. and OPE DTI Holdings, Inc.    
Amortized Cost 7.5 12.6
Fair Value 6.5 9.3
HAI Acquisition Corporation and Aloha Topco, LLC    
Amortized Cost 62.5 62.8
Fair Value 63.3 63.4
HH-Stella, Inc. and Bedrock Parent Holdings, LP    
Amortized Cost 9.5 5.6
Fair Value 9.1 6.0
IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P.    
Amortized Cost   202.2
Fair Value   221.2
Kellermeyer Bergensons Services, LLC    
Amortized Cost 81.8 81.6
Fair Value 78.7 81.9
KPS Global LLC and Cool Group LLC    
Amortized Cost 17.1 17.1
Fair Value 19.3 16.5
Laboratories Bidco LLC and Laboratories Topco LLC    
Amortized Cost 53.8 61.3
Fair Value 51.6 62.0
Lakers Buyer, Inc. and Lakers Parent LLC    
Amortized Cost   99.6
Fair Value   101.1
Marmic Purchaser, LLC and Marmic Topco, L.P.    
Amortized Cost 31.0 36.5
Fair Value 31.0 36.8
Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc.    
Amortized Cost 159.9 159.9
Fair Value 162.2 156.9
Nest Topco Borrower Inc., KKR Nest Co-Invest L.P., and NBLY 2021-1    
Amortized Cost 128.8 128.8
Fair Value 127.4 127.6
North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC    
Amortized Cost 23.8 21.0
Fair Value 25.6 21.3
Petroleum Service Group LLC    
Amortized Cost 47.9 45.4
Fair Value 47.9 45.4
Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC    
Amortized Cost 105.5 101.7
Fair Value 104.7 100.7
PS Operating Company LLC and PS OP Holdings LLC (fka QC Supply, LLC)    
Amortized Cost 26.7 25.1
Fair Value 25.4 25.1
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 11.4 40.6
Fair Value 11.5 40.1
Rodeo AcquisitionCo LLC    
Amortized Cost 17.9 17.5
Fair Value 17.4 17.2
SSE Buyer, Inc., Supply Source Enterprises, Inc., Impact Products LLC, The Safety Zone, LLC and SSE Parent, LP    
Amortized Cost 23.1 23.6
Fair Value 18.3 21.1
Stealth Holding LLC and UCIT Online Security Inc.    
Amortized Cost 58.0 51.3
Fair Value 58.0 51.3
Tyden Group Holding Corp.    
Amortized Cost   2.4
Fair Value   4.3
Visual Edge Technology, Inc.    
Amortized Cost 124.0 122.5
Fair Value 92.4 110.6
VLS Recovery Services, LLC    
Amortized Cost   15.3
Fair Value   15.3
XIFIN, Inc. and ACP Charger Co-Invest LLC    
Amortized Cost 40.1 59.4
Fair Value 42.7 61.5
BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC    
Amortized Cost 9.6 8.9
Fair Value 8.9 8.8
eCapital Finance Corp.    
Amortized Cost 141.5 61.4
Fair Value 140.0 61.4
EP Wealth Advisors, LLC    
Amortized Cost 2.4 0.7
Fair Value 2.4 0.7
Ivy Hill Asset Management, L.P.    
Amortized Cost 1,808.6 781.0
Fair Value 1,958.2 935.8
Joyce Lane Capital LLC and Joyce Lane Financing SPV LLC (fka Ciena Capital LLC)    
Amortized Cost   0.3
Fair Value   0.3
LS DE LLC and LM LSQ Investors LLC    
Amortized Cost 43.3 43.3
Fair Value 43.2 43.5
Monica Holdco (US) Inc.    
Amortized Cost 2.6 2.6
Fair Value 2.6 2.6
Priority Holdings, LLC and Priority Technology Holdings, Inc.    
Amortized Cost 78.7 104.2
Fair Value 80.9 107.5
Rialto Management Group, LLC    
Amortized Cost 0.5 17.9
Fair Value 0.5 17.9
TA/WEG Holdings, LLC    
Amortized Cost 1.9 9.4
Fair Value 1.9 9.4
Kaseya Inc. and Knockout Intermediate Holdings I Inc    
Amortized Cost 205.8  
Fair Value 201.7  
Magnesium BorrowerCo, Inc. and Magnesium Co-Invest SCSp    
Amortized Cost 211.9  
Fair Value 206.7  
Majesco and Magic Topco, L.P.    
Amortized Cost 33.4 45.0
Fair Value 33.9 46.2
The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP    
Amortized Cost 39.3 39.6
Fair Value 39.5 39.7
AQ Sunshine, Inc.    
Amortized Cost 49.6 42.4
Fair Value 49.6 42.4
Ardonagh Midco 2 plc and Ardonagh Midco 3 plc    
Amortized Cost 178.4 199.5
Fair Value 166.3 204.1
Galway Borrower LLC    
Amortized Cost 35.9 59.1
Fair Value 35.1 58.5
High Street Buyer, Inc. and High Street Holdco LLC    
Amortized Cost 167.8 171.7
Fair Value 170.2 189.0
K2 Insurance Services, LLC and K2 Holdco LP    
Amortized Cost 53.9 52.6
Fair Value 55.9 53.4
NSM Insurance Group, LLC    
Amortized Cost   13.3
Fair Value   13.3
People Corporation    
Amortized Cost 70.0 62.3
Fair Value 63.3 62.4
RSC Acquisition, Inc. and RSC Insurance Brokerage, Inc.    
Amortized Cost   33.4
Fair Value   33.4
SCM Insurance Services Inc.    
Amortized Cost   81.1
Fair Value   80.4
THG Acquisition, LLC    
Amortized Cost 21.5 38.8
Fair Value 21.5 38.8
Arrowhead Holdco Company and Arrowhead GS Holdings, Inc.    
Amortized Cost 19.0 36.2
Fair Value 20.5 37.5
Cadence Aerospace, LLC    
Amortized Cost 77.8 76.3
Fair Value 76.5 74.3
DFS Holding Company, Inc.    
Amortized Cost 176.1 176.7
Fair Value 176.1 167.8
Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP    
Amortized Cost 36.9 35.5
Fair Value 35.1 34.0
EPS NASS Parent, Inc.    
Amortized Cost 0.8 31.4
Fair Value 0.8 31.4
Harvey Tool Company, LLC    
Amortized Cost 23.5 28.6
Fair Value 23.3 28.3
Imaging Business Machines, L.L.C. and Scanner Holdings Corporation    
Amortized Cost 17.9 17.9
Fair Value 57.8 53.0
MB Aerospace Holdings II Corp.    
Amortized Cost 103.5 103.1
Fair Value 99.5 93.8
NCWS Intermediate, Inc. and NCWS Holdings LP    
Amortized Cost 160.3 201.4
Fair Value 163.5 205.2
Kene Acquisition, Inc. and Kene Holdings, L.P.    
Amortized Cost 45.2 45.6
Fair Value 46.0 46.4
Senior Direct Lending Program, LLC    
Amortized Cost 1,121.0 987.3
Fair Value 1,121.0 987.3
Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP.    
Amortized Cost 45.0 59.2
Fair Value 55.1 58.8
Automotive Keys Group, LLC and Automotive Keys Investor, LLC    
Amortized Cost 5.0 14.5
Fair Value 3.3 15.1
Continental Acquisition Holdings, Inc.    
Amortized Cost 41.6 69.7
Fair Value 40.8 69.7
Eckler Industries, Inc. and Eckler Purchaser LLC    
Amortized Cost 56.4 48.4
Fair Value 2.3 23.1
Faraday&Future Inc., FF Inc., Faraday SPE, LLC and Faraday Future Intelligent Electric Inc.    
Amortized Cost   82.2
Fair Value   81.5
Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC    
Amortized Cost 88.6 82.2
Fair Value 77.8 75.4
Mac Lean-Fogg Company and MacLean-Fogg Holdings, L.L.C.    
Amortized Cost 161.9 217.6
Fair Value 162.0 217.9
Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP    
Amortized Cost 100.2 112.0
Fair Value 112.7 113.9
McLaren Group Limited    
Amortized Cost 30.8 27.8
Fair Value 29.3 33.6
SK SPV IV, LLC    
Amortized Cost 1.2 1.2
Fair Value 0.0 0.0
Sun Acquirer Corp. and Sun TopCo, LP    
Amortized Cost 67.6 99.3
Fair Value 67.2 100.1
Heelstone Renewable Energy, LLC    
Amortized Cost 158.0 62.5
Fair Value 191.5 69.4
Navisun LLC and Navisun Holdings LLC    
Amortized Cost   130.8
Fair Value   143.7
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 146.4 142.6
Fair Value 136.2 142.6
Sunrun Xanadu Issuer 2019-1, LLC and Sunrun Xanadu Holdings 2019-1, LLC    
Amortized Cost 71.7 69.7
Fair Value 67.4 69.7
Centric Brands LLC and Centric Brands GP LLC    
Amortized Cost 84.4 73.0
Fair Value 84.4 81.1
DRS Holdings III, Inc. and DRS Holdings I, Inc.    
Amortized Cost 64.1 85.0
Fair Value 62.4 87.8
Implus Footcare, LLC    
Amortized Cost 123.3 123.7
Fair Value 110.9 113.9
Lew's Intermediate Holdings, LLC    
Amortized Cost 2.3 2.8
Fair Value 2.1 2.8
Rawlings Sporting Goods Company, Inc. and Easton Diamond Sports, LLC    
Amortized Cost 49.9 102.0
Fair Value 49.9 102.0
Reef Lifestyle, LLC    
Amortized Cost 59.3 38.8
Fair Value 58.3 38.8
S Toys Holdings LLC (fka The Step2 Company, LLC)    
Amortized Cost 0.0 0.0
Fair Value 0.2 0.2
Shock Doctor, Inc. and Shock Doctor Holdings, LLC    
Amortized Cost 11.9 31.9
Fair Value 8.8 23.1
SVP-Singer Holdings Inc. and SVP-Singer Holdings LP    
Amortized Cost   69.8
Fair Value   66.8
Totes Isotoner Corporation and Totes Ultimate Holdco, Inc.    
Amortized Cost 9.8 9.8
Fair Value 3.3 3.9
Varsity Brands Holding Co., Inc. and BCPE Hercules Holdings, LP    
Amortized Cost 154.3 145.3
Fair Value 152.5 138.9
American Residential Services L.L.C. and Aragorn Parent Holdings LP    
Amortized Cost 59.2 59.2
Fair Value 61.9 60.1
ATI Restoration, LLC    
Amortized Cost 37.4 43.9
Fair Value 37.4 43.9
Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L.    
Amortized Cost 157.3 155.6
Fair Value 157.4 144.4
Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC    
Amortized Cost 163.3 174.0
Fair Value 176.8 187.5
Garden Fresh Restaurant Corp. and GFRC Holdings LLC    
Amortized Cost   0.0
Fair Value   0.0
Jim N Nicks Management, LLC    
Amortized Cost   17.5
Fair Value   17.5
LSP Holdco, LLC and ZBS Mechanical Group Co-Invest Fund 2, LLC    
Amortized Cost 26.8 9.7
Fair Value 38.0 9.6
Movati Athletic (Group) Inc.    
Amortized Cost   5.4
Fair Value   5.0
OTG Management, LLC    
Amortized Cost 28.4 28.4
Fair Value 13.1 15.8
Pyramid Management Advisors, LLC and Pyramid Investors, LLC    
Amortized Cost 35.4 35.2
Fair Value 35.3 31.9
Redwood Services, LLC and Redwood Services Holdco, LLC    
Amortized Cost 16.2 19.2
Fair Value 27.0 25.1
SV-Burton Holdings, LLC & LBC Breeze Holdings LLC    
Amortized Cost 13.3 15.3
Fair Value 13.6 15.2
Taymax Group, L.P., Taymax Group G.P., LLC, PF Salem Canada ULC and TCP Fit Parent, L.P.    
Amortized Cost 6.0 5.4
Fair Value 5.6 3.6
The Arcticom Group, LLC and AMCP Mechanical Holdings, LP    
Amortized Cost 56.1 54.1
Fair Value 58.3 53.6
Atlas Intermediate III, L.L.C.    
Amortized Cost 0.5 2.3
Fair Value 0.5 2.3
Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc.    
Amortized Cost 16.7 16.8
Fair Value 17.2 17.2
GPM Investments, LLC and ARKO Corp.    
Amortized Cost 21.4 21.4
Fair Value 27.4 20.2
Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC    
Amortized Cost 44.1 68.2
Fair Value 49.6 71.0
McKenzie Creative Brands, LLC    
Amortized Cost 91.9 90.0
Fair Value 91.0 90.0
Moon Valley Nursery of Arizona Retail, LLC, Moon Valley Nursery Farm Holdings, LLC, Moon Valley Nursery RE Holdings LLC, and Stonecourt IV Partners, LP    
Amortized Cost 98.5 175.9
Fair Value 101.4 175.1
North Haven Falcon Buyer, LLC and North Haven Falcon Holding Company, LLC    
Amortized Cost 30.3 27.3
Fair Value 27.4 26.2
Reddy Ice LLC    
Amortized Cost 78.6 79.2
Fair Value 77.8 79.2
US Salt Investors, LLC and Emerald Lake Pearl Acquisition-A, L.P.    
Amortized Cost 27.2 40.9
Fair Value 25.9 40.5
Aventine Intermediate LLC & Aventine Holdings II LLC    
Amortized Cost 46.8 42.2
Fair Value 45.6 41.8
MMax Investment Partners, Inc. (d/b/a Professional Fighters League) and PFL MMA, Inc.    
Amortized Cost   15.7
Fair Value   15.8
Production Resource Group, L.L.C. and PRG III, LLC    
Amortized Cost 66.7 60.5
Fair Value 96.5 56.3
Storm Investment S.a.r.l.    
Amortized Cost 88.0 88.0
Fair Value 76.7 83.8
The Teaching Company Holdings, Inc.    
Amortized Cost 1.1 1.1
Fair Value 3.1 4.1
American Seafoods Group LLC and American Seafoods Partners LLC    
Amortized Cost 7.5 7.5
Fair Value 23.8 19.1
Berner Food & Beverage, LLC    
Amortized Cost   0.7
Fair Value   0.7
Bragg Live Food Products, LLC and SPC Investment Co., L.P.    
Amortized Cost 52.7 52.6
Fair Value 50.4 47.8
CHG PPC Parent LLC & PPC CHG Blocker LLC    
Amortized Cost 97.6 97.6
Fair Value 92.8 96.7
Florida Food Products, LLC    
Amortized Cost 86.2 76.1
Fair Value 83.8 75.4
Gehl Foods, LLC and GF Parent LLC    
Amortized Cost   3.0
Fair Value   0.0
KC Culinarte Intermediate, LLC    
Amortized Cost 64.4 64.6
Fair Value 60.2 59.6
Teasdale Foods, Inc. and Familia Group Holdings Inc.    
Amortized Cost 75.8 78.3
Fair Value 65.1 73.6
Triton Water Holdings, Inc.    
Amortized Cost 1.1 1.1
Fair Value 1.0 1.1
Watermill Express, LLC and Watermill Express Holdings, LLC    
Amortized Cost 22.5 22.4
Fair Value 22.2 22.1
ASP-r-pac Acquisition Co LLC and ASP-r-pac Holdings LP    
Amortized Cost 19.7 67.1
Fair Value 18.7 66.6
H-Food Holdings, LLC and Matterhorn Parent, LLC    
Amortized Cost 105.6 153.4
Fair Value 88.4 154.8
IntraPac International LLC and IntraPac Canada Corporation    
Amortized Cost   31.8
Fair Value   31.8
Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V.    
Amortized Cost 28.5 51.1
Fair Value 28.0 51.9
Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC    
Amortized Cost 77.0 55.6
Fair Value 73.6 55.9
Abzena Holdings, Inc. and Astro Group Holdings Ltd.    
Amortized Cost 65.8 46.7
Fair Value 66.6 47.0
Alcami Corporation and ACM Holdings I, LLC    
Amortized Cost 147.3 141.2
Fair Value 151.4 116.5
Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc.    
Amortized Cost 103.4 93.0
Fair Value 102.9 92.7
NMC Skincare Intermediate Holdings II, LLC    
Amortized Cost 36.7 38.5
Fair Value 35.7 38.1
North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P.    
Amortized Cost 66.3 65.6
Fair Value 86.3 83.5
TerSera Therapeutics LLC    
Amortized Cost 8.9 8.9
Fair Value 8.9 9.0
Murchison Oil and Gas, LLC and Murchison Holdings, LLC    
Amortized Cost 116.5 65.9
Fair Value 120.6 68.4
VPROP Operating, LLC and V SandCo, LLC    
Amortized Cost 75.5 70.4
Fair Value 107.0 77.5
Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P.    
Amortized Cost 60.2 57.8
Fair Value 60.1 57.6
DecoPac, Inc. and KCAKE Holdings Inc.    
Amortized Cost 172.6 160.5
Fair Value 170.6 160.9
FS Squared Holding Corp. and FS Squared, LLC    
Amortized Cost 11.2 11.2
Fair Value 28.3 19.3
SFE Intermediate Holdco LLC    
Amortized Cost 23.1 16.4
Fair Value 23.1 16.4
Chariot Buyer LLC    
Amortized Cost 137.9 137.1
Fair Value 129.4 135.7
Micromeritics Instrument Corp.    
Amortized Cost 24.0 32.0
Fair Value 24.0 32.0
Wildcat BuyerCo, Inc. and Wildcat Parent, LP    
Amortized Cost 20.2 29.5
Fair Value 23.1 30.5
Commercial Trailer Leasing, Inc.    
Amortized Cost 85.9 112.7
Fair Value 85.7 112.7
Shur-Co Acquisition, Inc. and Shur-Co HoldCo, Inc.    
Amortized Cost 37.3 35.6
Fair Value 42.4 36.9
CDI Holdings III Corp. and CDI Holdings I Corp.    
Amortized Cost 9.9 9.9
Fair Value 8.3 9.9
Premier Specialties, Inc. and RMCF V CIV XLIV, L.P.    
Amortized Cost 33.4 32.2
Fair Value 29.4 31.4
Rug Doctor, LLC and RD Holdco Inc.    
Amortized Cost 36.1 36.0
Fair Value 9.9 21.0
Walnut Parent, Inc.    
Amortized Cost 14.8 34.8
Fair Value 14.6 34.8
Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc.    
Amortized Cost 37.6 36.7
Fair Value 38.3 36.3
Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc.    
Amortized Cost   107.8
Fair Value   40.4
Revalize, Inc.    
Amortized Cost 1.6  
Fair Value 1.5  
Smarsh Inc. and Skywalker TopCo, LLC    
Amortized Cost 16.9  
Fair Value 18.9  
Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C.    
Amortized Cost 40.0  
Fair Value 40.3  
WebPT, Inc.    
Amortized Cost 48.3  
Fair Value 48.3  
AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP    
Amortized Cost 222.8  
Fair Value 207.6  
Center for Autism and Related Disorders, LLC    
Amortized Cost 7.1  
Fair Value 3.5  
Convey Health Solutions, Inc.    
Amortized Cost 2.8  
Fair Value 2.8  
RB Holdings InterCo, LLC    
Amortized Cost 12.9  
Fair Value 12.7  
Lifescan Global Corporation    
Amortized Cost 14.2  
Fair Value 12.5  
RTI Surgical, Inc. and Pioneer Surgical Technology, Inc.    
Amortized Cost 32.4 33.5
Fair Value 31.7 33.5
SiroMed Physician Services, Inc. and SiroMed Equity Holdings, LLC    
Amortized Cost 15.1 16.3
Fair Value 11.4 10.6
SM Wellness Holdings, Inc. and SM Holdco, Inc.    
Amortized Cost 8.0 8.0
Fair Value 9.8 9.6
KeyStone Sub-debt HoldCo, LLC    
Amortized Cost 67.3 62.0
Fair Value 74.9 63.9
CCS-CMGC Holdings, Inc.    
Amortized Cost 33.6 33.8
Fair Value 31.1 33.3
WSHP FC Acquisition LLC    
Amortized Cost 83.7 75.5
Fair Value 82.9 75.5
Emergency Communications Network, LLC    
Amortized Cost 54.4  
Fair Value 49.1  
Aventiv Technologies, LLC and Securus Technologies Holdings, Inc.    
Amortized Cost 9.0  
Fair Value 8.2  
National College of Business and Technology Inc. & Leeds IV Advisors, Inc.    
Amortized Cost 103.7  
Fair Value 40.9  
Precision Concepts International LLC and Precision Concepts Canada Corporation    
Amortized Cost 21.1  
Fair Value 21.1  
Coyote Buyer, LLC    
Amortized Cost 1.0  
Fair Value 0.9  
ZB Holdco LLC & ZB Parent LLC    
Amortized Cost 6.1  
Fair Value 6.7  
AI Fire Buyer, Inc. and AI Fire Parent LLC    
Amortized Cost 95.5  
Fair Value 95.8  
Verista, Inc.    
Amortized Cost 1.5  
Fair Value 1.9  
Covaris Intermediate 3, LLC & Covaris Parent, LLC    
Amortized Cost 15.0  
Fair Value 16.0  
Applied Technical Services, LLC    
Amortized Cost 1.4  
Fair Value 1.5  
Professional Fighters League, LLC and PFL MMA, Inc.    
Amortized Cost 18.0  
Fair Value 19.2  
Elevation Services Parent Holdings, LLC    
Amortized Cost 20.5  
Fair Value 20.5  
NAS, LLC and Nationwide Marketing Group, LLC    
Amortized Cost 10.5 9.4
Fair Value 10.5 9.4
North Haven Stack Buyer, LLC    
Amortized Cost 7.0  
Fair Value 6.9  
Schill Landscaping and Lawn Care Services LLC and Landscape Parallel Partners, L.P.    
Amortized Cost 12.2 15.3
Fair Value 16.0 15.3
VRC Companies, LLC    
Amortized Cost 5.8  
Fair Value 5.9  
Foundation Risk Partners, Corp.    
Amortized Cost 167.3  
Fair Value 167.3  
Gotham Greens Holdings, PBC    
Amortized Cost 31.9  
Fair Value 31.7  
YE Brands Holdings, LLC    
Amortized Cost 16.2  
Fair Value 15.9  
SageSure Holdings, LLC & Insight Catastrophe Group, LLC    
Amortized Cost 29.7  
Fair Value 32.3  
CMG HoldCo, LLC and CMG Buyer Holdings, Inc.    
Amortized Cost 28.4  
Fair Value 27.9  
Belfor Holdings, Inc.    
Amortized Cost 7.2  
Fair Value 7.1  
Sunrun Luna Holdco 2021, LLC    
Amortized Cost 74.7  
Fair Value 74.7  
SVP-Singer Holdings Inc. and SVP-Singer Holdings LP    
Amortized Cost 69.6  
Fair Value 57.0  
BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC    
Amortized Cost 2.5  
Fair Value 2.6  
Johnnie-O Inc. and Johnnie-O Holdings Inc.    
Amortized Cost 23.5  
Fair Value 25.3  
Borrower R365 Holdings LLC    
Amortized Cost 17.0  
Fair Value 17.3  
GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC    
Amortized Cost 101.5  
Fair Value 99.6  
Community Brands ParentCo, LLC    
Amortized Cost 15.7  
Fair Value 17.4  
GI Ranger Intermediate LLC    
Amortized Cost 40.6  
Fair Value 40.2  
Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC    
Amortized Cost 26.7  
Fair Value 26.9  
ESHA Research, LLC and RMCF VI CIV XLVIII, L.P.    
Amortized Cost 11.6  
Fair Value 11.5  
The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC    
Amortized Cost 13.4  
Fair Value 13.3  
Forescout Technologies, Inc.    
Amortized Cost 35.2  
Fair Value 35.5  
Moonraker AcquisitionCo LLC and    
Amortized Cost 31.2  
Fair Value 30.7  
Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp    
Amortized Cost 21.4  
Fair Value 21.0  
TibCo Software Inc., Picard Parent, Inc., Picard MidCo, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P.,    
Amortized Cost 330.8  
Fair Value 301.2  
Wellness AcquisitionCo, Inc.    
Amortized Cost 0.1  
Fair Value 0.1  
AHR Funding Holdings, Inc. And AHR Parent Holdings, L.P.    
Amortized Cost 45.9  
Fair Value 45.5  
SOC Telemed, Inc. and PSC Spark Holdings, LP    
Amortized Cost 64.4  
Fair Value 64.2  
Argenbright Holdings V, LLC and Amberstone Security Group Limited    
Amortized Cost 25.8  
Fair Value 25.4  
ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, LLC    
Amortized Cost 22.5  
Fair Value 22.3  
LJP Purchaser, Inc. and LJP Topco, LP    
Amortized Cost 13.6  
Fair Value 13.4  
GNZ Energy Bidco Limited and Galileo Co-investment Trust I    
Amortized Cost 41.4  
Fair Value 36.7  
The NPD Group, L.P., IRI Group Holdings, Inc., Information Resources, Inc. and IRI-NPD Co-Invest Aggregator, L.P.    
Amortized Cost 223.3  
Fair Value 219.0  
Benefytt Technologies, Inc.    
Amortized Cost 28.8  
Fair Value 23.6  
Patriot Growth Insurance Services, LLC    
Amortized Cost 14.4  
Fair Value 14.2  
Ferrellgas, L.P. and Ferrelgas Partners, L.P.    
Amortized Cost 74.4  
Fair Value 74.9  
Opal Fuels LLC and Opal Fuels Inc.    
Amortized Cost 47.3  
Fair Value 53.3  
Pueblo Mechanical and Controls, LLC and OMERS PMC Investment Holdings, LLC    
Amortized Cost 14.6  
Fair Value 14.5  
ESCP PPG Holdings, LLC    
Amortized Cost 5.8  
Fair Value 2.4  
Prime Buyer, L.L.C.    
Amortized Cost 1.2  
Fair Value 1.9  
Radius Aerospace, Inc. and Radius Aerospace Europe Limited    
Amortized Cost 0.9  
Fair Value 0.9  
ITI Holdings, Inc.    
Amortized Cost 40.0  
Fair Value 39.7  
Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C.    
Amortized Cost 28.7 29.1
Fair Value 33.4 $ 30.2
Cority Software Inc., Cority Software (USA) Inc., and Cority Parent, Inc.    
Amortized Cost 28.6  
Fair Value 28.9  
GF Parent LLC    
Amortized Cost 3.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: 2U, Inc., First lien senior secured loan    
Coupon 8.87% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 54.6 [4],[5],[6] $ 55.0 [2],[7],[8]
Amortized Cost 54.0 [4],[5],[6] 54.1 [2],[7],[8]
Fair Value 54.6 [4],[5],[6] 55.0 [2],[7],[8]
Investment, Identifier [Axis]: ACAS Equity Holdings Corporation    
Fair Value $ 0.4 $ 0.4
Investment, Identifier [Axis]: ACAS Equity Holdings Corporation, Common stock    
Shares 589 589
Amortized Cost $ 0.4 [6] $ 0.4 [8]
Fair Value 0.4 [6] 0.4 [8]
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 7.6 [5],[9] 111.4 [2],[10]
Amortized Cost 0.0 [5],[9] 0.0 [2],[10]
Fair Value $ 0.0 [5],[9] $ 0.0 [2],[10]
Investment, Identifier [Axis]: ADG, LLC and RC IV GEDC Investor LLC, First lien senior secured revolving loan 1    
Coupon 7.81% [3] 7.50% [1]
Coupon, PIK 0.50% [3] 0.50% [1]
Spread 5.25% [3] 4.25% [1]
Principal $ 9.0 [4],[5] $ 9.6 [2],[7]
Amortized Cost 9.0 [4],[5] 9.6 [2],[7]
Fair Value $ 8.7 [4],[5] $ 9.5 [2],[7]
Investment, Identifier [Axis]: ADG, LLC and RC IV GEDC Investor LLC, First lien senior secured revolving loan 2    
Coupon 10.00% [3] 5.75% [1]
Coupon, PIK 0.50% [3] 0.50% [1]
Spread 3.75% [3] 4.75% [1]
Principal $ 3.9 [4],[5] $ 2.3 [2],[7]
Amortized Cost 3.9 [4],[5] 2.3 [2],[7]
Fair Value $ 3.8 [4],[5] $ 2.3 [2],[7]
Investment, Identifier [Axis]: ADG, LLC and RC IV GEDC Investor LLC, Membership units    
Shares 3,000,000 3,000,000
Amortized Cost $ 3.0 $ 3.0 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: ADG, LLC and RC IV GEDC Investor LLC, Second lien senior secured loan    
Coupon, PIK 6.56% [3] 11.00% [1]
Spread 3.44% [3] 10.00% [1]
Principal $ 125.6 [5] $ 115.3 [2],[7]
Amortized Cost 103.6 [5] 95.2 [2],[7]
Fair Value $ 106.8 [5] $ 103.7 [2],[7]
Investment, Identifier [Axis]: AHR Funding Holdings, Inc. and AHR Parent Holdings, LP, Preferred units    
Coupon, PIK [3] 8.00%  
Shares 9,900  
Amortized Cost [5] $ 10.0  
Fair Value [5] $ 9.9  
Investment, Identifier [Axis]: AHR Funding Holdings, Inc. and AHR Parent Holdings, LP, Class B common units    
Shares 100,000  
Amortized Cost [5] $ 0.1  
Fair Value [5] $ 0.1  
Investment, Identifier [Axis]: AHR Funding Holdings, Inc. and AHR Parent Holdings, LP, Series A preferred shares    
Coupon, PIK [3] 12.75%  
Shares 35,000  
Amortized Cost [5] $ 35.8  
Fair Value [5] $ 35.5  
Investment, Identifier [Axis]: AI Aqua Merger Sub, Inc., First lien senior secured loan    
Coupon 6.35% [3] 4.50% [1]
Spread 3.75% [3] 4.00% [1]
Principal $ 1.0 [4],[5],[11] $ 0.9 [2],[7],[12]
Amortized Cost 1.0 [4],[5],[11] 0.9 [2],[7],[12]
Fair Value $ 0.9 [4],[5],[11] 0.9 [2],[7],[12]
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Common units    
Shares 46,990  
Amortized Cost [5] $ 4.7  
Fair Value [5] $ 5.0  
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, First lien senior secured loan    
Coupon [3] 8.67%  
Spread [3] 6.00%  
Principal [4],[5] $ 26.9  
Amortized Cost [4],[5] 26.9  
Fair Value [4],[5] $ 26.9  
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, First lien senior secured revolving loan    
Coupon [3] 9.17%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.4  
Amortized Cost [4],[5] 0.4  
Fair Value [4],[5] $ 0.4  
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Second lien senior secured loan    
Coupon, PIK [3] 14.70%  
Spread [3] 11.00%  
Principal [4],[5] $ 44.0  
Amortized Cost [4],[5] 44.0  
Fair Value [4],[5] $ 44.0  
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Second lien senior secured loan 2    
Coupon, PIK [3] 14.70%  
Spread [3] 11.00%  
Principal [4],[5] $ 9.9  
Amortized Cost [4],[5] 9.9  
Fair Value [4],[5] $ 9.9  
Investment, Identifier [Axis]: AI Fire Buyer, Inc. and AI Fire Parent LLC, Second lien senior secured loan 3    
Coupon, PIK [3] 14.70%  
Spread [3] 11.00%  
Principal [4],[5] $ 9.6  
Amortized Cost [4],[5] 9.6  
Fair Value [4],[5] 9.6  
Investment, Identifier [Axis]: APG Intermediate Holdings Corporation and APG Holdings, LLC    
Fair Value $ 21.6 $ 25.0
Investment, Identifier [Axis]: APG Intermediate Holdings Corporation and APG Holdings, LLC, Class A membership units    
Shares 9,750,000 9,750,000
Amortized Cost $ 9.8 [5] $ 9.8 [2]
Fair Value $ 8.4 [5] $ 11.5 [2]
Investment, Identifier [Axis]: APG Intermediate Holdings Corporation and APG Holdings, LLC, First lien senior secured loan    
Coupon 8.15% [3] 6.75% [1]
Spread 5.25% [3] 5.25% [1]
Principal $ 13.3 [4],[5] $ 13.5 [2],[7]
Amortized Cost 13.3 [4],[5] 13.5 [2],[7]
Fair Value 13.2 [4],[5] $ 13.5 [2],[7]
Investment, Identifier [Axis]: API Commercial Inc., API Military Inc., and API Space Intermediate, Inc., First lien senior secured loan    
Principal [5],[9] 7.4  
Amortized Cost [5],[9] 3.6  
Fair Value [5],[9] $ 3.7  
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [7]   $ 8.6
Amortized Cost [7]   8.6
Fair Value [7]   $ 8.6
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 1    
Coupon [3] 10.20%  
Spread [3] 6.25%  
Principal [4],[5] $ 19.3  
Amortized Cost [4],[5] 19.3  
Fair Value [4],[5] $ 19.3  
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 2    
Coupon 10.42% [3] 7.00% [1]
Spread 6.25% [3] 6.00% [1]
Principal $ 14.8 [4],[5] $ 13.3 [2],[7]
Amortized Cost 14.8 [4],[5] 13.3 [2],[7]
Fair Value $ 14.8 [4],[5] $ 13.3 [2],[7]
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 3    
Coupon 10.42% [3] 7.00% [1]
Spread 6.25% [3] 6.00% [1]
Principal $ 8.5 [4],[5] $ 20.2 [2],[7]
Amortized Cost 8.5 [4],[5] 20.2 [2],[7]
Fair Value $ 8.5 [4],[5] $ 20.2 [2],[7]
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured loan 4    
Coupon [3] 10.42%  
Spread [3] 6.25%  
Principal [4],[5] $ 5.6  
Amortized Cost [4],[5] 5.6  
Fair Value [4],[5] $ 5.6  
Investment, Identifier [Axis]: AQ Sunshine, Inc., First lien senior secured revolving loan    
Coupon 10.42% [3] 7.00% [1]
Spread 6.25% [3] 6.00% [1]
Principal $ 1.4 [4],[5],[13] $ 0.3 [2],[7],[14]
Amortized Cost 1.4 [4],[5],[13] 0.3 [2],[7],[14]
Fair Value 1.4 [4],[5],[13] $ 0.3 [2],[7],[14]
Investment, Identifier [Axis]: ARES 2007-3R, Subordinated notes    
Principal [6] 20.0  
Amortized Cost [6] 0.0  
Fair Value [6] $ 0.1  
Investment, Identifier [Axis]: ASP Dream Acquisition Co LLC, First lien senior secured loan    
Coupon [3] 7.38%  
Spread [3] 4.25%  
Principal [4],[5] $ 0.0  
Amortized Cost [4],[5] 0.0  
Fair Value [4],[5] $ 0.0  
Investment, Identifier [Axis]: ASP-r-pac Acquisition CO LLC and ASP-r-pac Holdings LP, Class A units    
Shares 195,990  
Amortized Cost [5] $ 19.6  
Fair Value [5] $ 18.6  
Investment, Identifier [Axis]: ASP-r-pac Acquisition CO LLC and ASP-r-pac Holdings LP, First lien senior secured loan    
Coupon [3] 9.67%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: ASP-r-pac Acquisition Co LLC and ASP-r-pac Holdings LP, Class A units    
Shares   195,990
Amortized Cost [2]   $ 19.6
Fair Value [2]   $ 19.6
Investment, Identifier [Axis]: ASP-r-pac Acquisition Co LLC and ASP-r-pac Holdings LP, First lien senior secured loan    
Coupon [1]   6.75%
Spread [1]   6.00%
Principal [2],[7]   $ 46.3
Amortized Cost [2],[7]   46.3
Fair Value [2],[7]   $ 45.8
Investment, Identifier [Axis]: ASP-r-pac Acquisition Co LLC and ASP-r-pac Holdings LP, First lien senior secured revolving loan    
Coupon [1]   6.75%
Spread [1]   6.00%
Principal [2],[7]   $ 1.2
Amortized Cost [2],[7]   1.2
Fair Value [2],[7]   $ 1.2
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured loan    
Coupon 7.79% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 33.1 [4],[5] $ 33.3 [7]
Amortized Cost 33.1 [4],[5] 33.3 [7]
Fair Value $ 33.1 [4],[5] $ 33.3 [7]
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured loan 2    
Coupon [3] 8.37%  
Spread [3] 5.00%  
Principal [4],[5] $ 3.2  
Amortized Cost [4],[5] 3.2  
Fair Value [4],[5] $ 3.2  
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured revolving loan    
Coupon 10.25% [3] 6.00% [1]
Spread 4.00% [3] 5.00% [1]
Principal $ 1.1 [4],[5],[13] $ 8.1 [2],[7],[14]
Amortized Cost 1.1 [4],[5],[13] 8.1 [2],[7],[14]
Fair Value 1.1 [4],[5],[13] $ 8.1 [2],[7],[14]
Investment, Identifier [Axis]: ATI Restoration, LLC, First lien senior secured revolving loan 2    
Coupon [1]   7.25%
Spread [1]   4.00%
Principal [7]   $ 2.5
Amortized Cost [7]   2.5
Fair Value [7]   2.5
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC    
Fair Value $ 67.4 $ 63.9
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, Class A common units    
Shares 7,617,280 7,617,280
Amortized Cost $ 4.7 [5] $ 4.7 [2]
Fair Value $ 14.3 [5] $ 10.4 [2]
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, First lien senior secured loan    
Coupon 12.68% [3] 10.00% [1]
Coupon, PIK 5.00% [3] 5.00% [1]
Spread 9.00% [3] 9.00% [1]
Principal $ 51.4 [4],[5] $ 49.5 [2],[7]
Amortized Cost 51.4 [4],[5] 49.5 [2],[7]
Fair Value $ 51.4 [4],[5] $ 49.5 [2],[7]
Investment, Identifier [Axis]: Absolute Dental Group LLC and Absolute Dental Equity, LLC, First lien senior secured revolving loan    
Coupon 14.25% [3] 11.25% [1]
Coupon, PIK 5.00% [3] 5.00% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 1.7 [4],[5] $ 4.0 [2],[7]
Amortized Cost 1.7 [4],[5] 4.0 [2],[7]
Fair Value $ 1.7 [4],[5] $ 4.0 [2],[7]
Investment, Identifier [Axis]: Abzena Holdings, Inc. and Astro Group Holdings Ltd., A ordinary shares    
Shares 2,476,744  
Amortized Cost [5],[6] $ 5.7  
Fair Value [5],[6] $ 6.5  
Investment, Identifier [Axis]: Abzena Holdings, Inc. and Astro Group Holdings Ltd., Class A ordinary shares    
Shares   1,237,500
Amortized Cost [2]   $ 2.5
Fair Value [2]   $ 2.8
Investment, Identifier [Axis]: Abzena Holdings, Inc. and Astro Group Holdings Ltd., First lien senior secured loan    
Coupon 13.69% [3] 10.50% [1]
Coupon, PIK [3] 5.75%  
Spread 10.50% [3] 9.50% [1]
Principal $ 46.2 [4],[5],[6] $ 13.7 [2],[7]
Amortized Cost 46.2 [4],[5],[6] 13.7 [2],[7]
Fair Value $ 46.2 [4],[5],[6] $ 13.7 [2],[7]
Investment, Identifier [Axis]: Abzena Holdings, Inc. and Astro Group Holdings Ltd., First lien senior secured loan 2    
Coupon 11.01% [3] 11.50% [1]
Coupon, PIK 5.51% [3] 5.75% [1]
Spread 9.50% [3] 10.50% [1]
Principal $ 13.9 [4],[5],[6] $ 30.5 [2],[7]
Amortized Cost 13.9 [4],[5],[6] 30.5 [2],[7]
Fair Value $ 13.9 [4],[5],[6] $ 30.5 [2],[7]
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC and Accommodations Plus Technologies Holdings LLC, Class A common units    
Shares 236,358 236,358
Amortized Cost $ 4.3 $ 4.3
Fair Value $ 5.1 $ 4.0
Investment, Identifier [Axis]: Accommodations Plus Technologies LLC and Accommodations Plus Technologies Holdings LLC, First lien senior secured revolving loan    
Coupon 12.17% [3] 10.00% [1]
Spread 8.50% [3] 9.00% [1]
Principal $ 4.1 [4],[5] $ 4.1 [2],[7]
Amortized Cost 4.1 [4],[5] 4.1 [2],[7]
Fair Value $ 4.1 [4],[5] $ 3.9 [2],[7]
Investment, Identifier [Axis]: Acrisure, LLC and Acrisure Finance, Inc., Senior subordinated loan    
Coupon [3] 7.00%  
Principal [5],[11] $ 0.5  
Amortized Cost [5],[11] 0.5  
Fair Value [5],[11] $ 0.5  
Investment, Identifier [Axis]: Advarra Holdings, Inc., First lien senior secured loan    
Coupon [3] 8.12%  
Spread [3] 5.75%  
Principal [4],[5] $ 4.1  
Amortized Cost [4],[5] 4.1  
Fair Value [4],[5] $ 4.0  
Investment, Identifier [Axis]: Aero Operating LLC, First lien senior secured loan    
Coupon 9.57% [3] 8.00% [1]
Spread 7.00% [3] 6.50% [1]
Principal $ 36.3 [4],[5] $ 36.6 [7]
Amortized Cost 36.3 [4],[5] 36.6 [7]
Fair Value $ 34.1 [4],[5] $ 36.6 [7]
Investment, Identifier [Axis]: Aero Operating LLC, First lien senior secured loan 2    
Coupon 9.57% [3] 8.00% [1]
Spread 7.00% [3] 6.50% [1]
Principal $ 1.2 [4],[5] $ 1.2 [2],[7]
Amortized Cost 1.2 [4],[5] 1.2 [2],[7]
Fair Value $ 1.1 [4],[5] $ 1.2 [2],[7]
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, First lien senior secured loan    
Coupon [1]   6.25%
Spread [1]   5.00%
Principal [7]   $ 64.0
Amortized Cost [7]   64.0
Fair Value [7]   $ 64.0
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, First lien senior secured loan 1    
Coupon [3] 8.81%  
Spread [3] 5.75%  
Principal [4],[5] $ 120.9  
Amortized Cost [4],[5] 118.6  
Fair Value [4],[5] $ 118.4  
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, First lien senior secured loan 2    
Coupon [3] 8.33%  
Spread [3] 5.75%  
Principal [4],[5] $ 63.5  
Amortized Cost [4],[5] 63.5  
Fair Value [4],[5] $ 62.2  
Investment, Identifier [Axis]: AffiniPay Midco, LLC and AffiniPay Intermediate Holdings, LLC, Senior subordinated loan    
Coupon, PIK 12.58% [3] 12.75% [1]
Spread [3] 10.00%  
Principal $ 55.0 [4],[5] $ 27.5 [2]
Amortized Cost 55.0 [4],[5] 27.5 [2]
Fair Value $ 54.4 [4],[5] $ 27.5 [2]
Investment, Identifier [Axis]: Aimbridge Acquisition Co., Inc., Second lien senior secured loan    
Coupon 10.06% [3] 7.60% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 22.5 [5] $ 22.5 [2]
Amortized Cost 22.3 [5] 22.2 [2]
Fair Value $ 21.6 [5] $ 21.4 [2]
Investment, Identifier [Axis]: Alcami Corporation and ACM Holdings I, LLC, Common units    
Shares 4,347,590 3,663,533
Amortized Cost $ 41.3 [5] $ 35.0 [2]
Fair Value $ 44.9 [5] $ 19.5 [2]
Investment, Identifier [Axis]: Alcami Corporation and ACM Holdings I, LLC, First lien senior secured loan    
Coupon 7.37% [3] 4.39% [1]
Spread 4.25% [3] 4.25% [1]
Principal $ 29.0 [5] $ 29.2
Amortized Cost 28.9 [5] 29.1
Fair Value $ 29.0 [5] $ 28.0
Investment, Identifier [Axis]: Alcami Corporation and ACM Holdings I, LLC, Second lien senior secured loan    
Coupon 11.12% [3] 8.14% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 77.5 [5] $ 77.5 [2]
Amortized Cost 77.1 [5] 77.1 [2]
Fair Value $ 77.5 [5] $ 69.0 [2]
Investment, Identifier [Axis]: Alera Group, Inc., First lien senior secured loan    
Coupon 9.05% [3] 6.25% [1]
Spread 6.00% [3] 5.50% [1]
Principal $ 75.8 [4],[5] $ 96.6 [2],[7]
Amortized Cost 75.8 [4],[5] 96.6 [2],[7]
Fair Value $ 75.0 [4],[5] $ 95.6 [2],[7]
Investment, Identifier [Axis]: Alteon Health, LLC. First lien senior secured loan    
Coupon [1]   7.50%
Spread [1]   6.50%
Principal [2],[7]   $ 2.8
Amortized Cost [2],[7]   2.8
Fair Value [2],[7]   $ 2.8
Investment, Identifier [Axis]: American Residential Services L.L.C. and Aragorn Parent Holdings LP, Second lien senior secured loan    
Coupon 12.17% [3] 9.50% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 56.4 [4],[5] $ 56.4 [2],[7]
Amortized Cost 56.4 [4],[5] 56.4 [2],[7]
Fair Value $ 56.4 [4],[5] $ 56.4 [2],[7]
Investment, Identifier [Axis]: American Residential Services L.L.C. and Aragorn Parent Holdings LP, Series A preferred units    
Coupon, PIK 10.00% [3] 10.00% [1]
Shares 2,531,500 2,531,500
Amortized Cost $ 2.8 [5] $ 2.8 [2]
Fair Value $ 5.5 [5] $ 3.7 [2]
Investment, Identifier [Axis]: American Seafoods Group LLC and American Seafoods Partners LLC, Class A units    
Shares 77,922 77,922
Amortized Cost $ 0.1 [5] $ 0.1 [2]
Fair Value $ 0.2 [5] $ 0.2 [2]
Investment, Identifier [Axis]: American Seafoods Group LLC and American Seafoods Partners LLC, Warrant to purchase Class A units    
Shares   7,422,078
Amortized Cost [2]   $ 7.4
Fair Value [2]   $ 18.9
Investment, Identifier [Axis]: American Seafoods Group LLC and American Seafoods Partners LLC, Warrant to purchase up to 7,422,078 Class A units    
Shares 7,422,078  
Amortized Cost [5] $ 7.4  
Fair Value [5] $ 23.6  
Investment, Identifier [Axis]: Amryt Pharmaceuticals, Inc., First lien senior secured loan    
Coupon [3] 8.98%  
Spread [3] 6.75%  
Principal [4],[5],[6] $ 12.7  
Amortized Cost [4],[5],[6] 12.7  
Fair Value [4],[5],[6] $ 12.7  
Investment, Identifier [Axis]: Amynta Agency Borrower Inc. and Amynta Warranty Borrower Inc., First lien senior secured loan    
Coupon 7.62% [3] 4.60% [1]
Spread 4.50% [3] 4.50% [1]
Principal $ 2.3 [5] $ 1.0 [2]
Amortized Cost 2.3 [5] 1.0 [2]
Fair Value $ 2.2 [5] $ 1.0 [2]
Investment, Identifier [Axis]: Anaplan, Inc., First lien senior secured loan    
Coupon [3] 9.53%  
Spread [3] 6.50%  
Principal [4],[5] $ 21.8  
Amortized Cost [4],[5] 21.8  
Fair Value [4],[5] $ 21.4  
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, First lien senior secured loan    
Coupon [1]   6.25%
Spread [1]   6.25%
Principal   $ 4.7
Amortized Cost   4.6
Fair Value   $ 4.7
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, First lien senior secured loan 1    
Coupon [3] 5.60%  
Spread [3] 5.50%  
Principal [5] $ 4.0  
Amortized Cost [5] 4.6  
Fair Value [5] $ 4.0  
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, First lien senior secured loan 2    
Coupon 8.81% [3] 7.00% [1]
Spread 5.25% [3] 6.00% [1]
Principal $ 1.0 [4],[5] $ 16.0 [2],[7]
Amortized Cost 1.0 [4],[5] 16.0 [2],[7]
Fair Value $ 1.0 [4],[5] $ 16.0 [2],[7]
Investment, Identifier [Axis]: Anaqua Parent Holdings, Inc. & Astorg VII Co-Invest Anaqua, Limited partnership units    
Shares 4,400,000 4,400,000
Amortized Cost $ 4.2 [5],[6] $ 4.2 [2],[8]
Fair Value 7.1 [5],[6] 7.6 [2],[8]
Investment, Identifier [Axis]: Apex Clean Energy TopCo, LLC    
Fair Value $ 134.9 $ 79.1
Investment, Identifier [Axis]: Apex Clean Energy TopCo, LLC, Class A common units    
Shares 1,335,610 1,335,610
Amortized Cost $ 89.6 $ 80.5
Fair Value $ 134.9 $ 79.1
Investment, Identifier [Axis]: Applied Technical Services, LLC, First lien senior secured loan    
Coupon [3] 9.42%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.8  
Amortized Cost [4],[5] 0.8  
Fair Value [4],[5] $ 0.8  
Investment, Identifier [Axis]: Applied Technical Services, LLC, First lien senior secured revolving loan    
Coupon [3] 11.00%  
Spread [3] 4.75%  
Principal [4] $ 0.7  
Amortized Cost [4] 0.6  
Fair Value [4] $ 0.7  
Investment, Identifier [Axis]: Appriss Health, LLC and Appriss Health Intermediate Holdings, Inc., First lien senior secured loan    
Coupon 9.93% [3] 8.25% [1]
Spread 7.25% [3] 7.25% [1]
Principal $ 5.7 [4],[5] $ 13.4 [2],[7]
Amortized Cost 5.7 [4],[5] 13.4 [2],[7]
Fair Value $ 5.7 [4],[5] $ 13.4 [2],[7]
Investment, Identifier [Axis]: Appriss Health, LLC and Appriss Health Intermediate Holdings, Inc., Series A preferred shares    
Coupon, PIK 11.00% [3] 11.00% [1]
Shares 32,236 32,236
Amortized Cost $ 37.6 [5] $ 34.6 [2]
Fair Value $ 37.6 [5] $ 34.6 [2]
Investment, Identifier [Axis]: Apptio, Inc., First lien senior secured loan    
Coupon 8.46% [3] 8.25% [1]
Spread 6.00% [3] 7.25% [1]
Principal $ 42.2 [4],[5] $ 62.2 [7]
Amortized Cost 42.2 [4],[5] 62.2 [7]
Fair Value $ 41.8 [4],[5] $ 62.2 [7]
Investment, Identifier [Axis]: Apptio, Inc., First lien senior secured revolving loan    
Coupon 8.46% [3] 8.25% [1]
Spread 6.00% [3] 7.25% [1]
Principal $ 1.7 [4],[5] $ 1.7 [2],[7]
Amortized Cost 1.7 [4],[5] 1.7 [2],[7]
Fair Value $ 1.7 [4],[5] $ 1.7 [2],[7]
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan    
Coupon 8.81% [3] 8.21% [1]
Spread 5.75% [3] 7.46% [1]
Principal $ 90.0 [4],[5],[6] $ 69.5 [2],[7],[8]
Amortized Cost 90.0 [4],[5],[6] 64.8 [2],[7],[8]
Fair Value $ 89.1 [4],[5],[6] $ 69.5 [2],[7],[8]
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 2    
Coupon 8.46% [3] 7.50% [1]
Spread 7.00% [3] 6.75% [1]
Principal $ 69.4 [4],[5],[6] $ 14.5 [2],[7],[8]
Amortized Cost 79.5 [4],[5],[6] 14.8 [2],[7],[8]
Fair Value $ 69.4 [4],[5],[6] $ 14.5 [2],[7],[8]
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 3    
Coupon [1]   7.75%
Spread [1]   6.75%
Principal [2],[7],[8]   $ 7.5
Amortized Cost [2],[7],[8]   7.5
Fair Value [2],[7],[8]   $ 7.5
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, First lien senior secured loan 4    
Coupon 8.00% [3] 6.75% [1]
Spread 7.00% [3] 6.00% [1]
Principal $ 6.4 [4],[5],[6] $ 111.2 [2],[7],[8]
Amortized Cost 7.5 [4],[5],[6] 111.2 [2],[7],[8]
Fair Value $ 6.4 [4],[5],[6] $ 111.2 [2],[7],[8]
Investment, Identifier [Axis]: Ardonagh Midco 2 plc and Ardonagh Midco 3 plc, Senior subordinated loan    
Coupon, PIK 11.50% [3] 11.50% [1]
Principal $ 1.4 [5],[6],[13] $ 1.3 [2],[8],[12]
Amortized Cost 1.4 [5],[6],[13] 1.2 [2],[8],[12]
Fair Value $ 1.4 [5],[6],[13] 1.4 [2],[8],[12]
Investment, Identifier [Axis]: Ares IIIR/IVR CLO Ltd., Subordinated notes    
Principal [8]   20.0
Amortized Cost [8]   0.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: Argenbright Holdings V, LLC and Amberstone Security Group Limited, First lien senior secured loan    
Coupon [3] 9.98%  
Spread [3] 7.25%  
Principal [4],[5],[6] $ 21.0  
Amortized Cost [4],[5],[6] 21.0  
Fair Value [4],[5],[6] $ 21.0  
Investment, Identifier [Axis]: Argenbright Holdings V, LLC and Amberstone Security Group Limited, First lien senior secured loan 2    
Coupon [3] 9.98%  
Spread [3] 7.25%  
Principal [4],[5],[6] $ 4.4  
Amortized Cost [4],[5],[6] 4.8  
Fair Value [4],[5],[6] $ 4.4  
Investment, Identifier [Axis]: Argenbright Holdings V, LLC, First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 21.1
Amortized Cost [2],[7]   21.1
Fair Value [2],[7]   $ 20.9
Investment, Identifier [Axis]: Arrowhead Holdco Company and Arrowhead GS Holdings, Inc., Common stock    
Shares 5,054 4,900
Amortized Cost $ 5.1 [5] $ 4.9 [2]
Fair Value $ 7.0 [5] $ 6.7 [2]
Investment, Identifier [Axis]: Arrowhead Holdco Company and Arrowhead GS Holdings, Inc., First lien senior secured loan    
Coupon 7.29% [3] 5.25% [1]
Spread 4.50% [3] 4.50% [1]
Principal $ 0.1 [4],[5] $ 27.6 [2],[7]
Amortized Cost 0.1 [4],[5] 27.6 [2],[7]
Fair Value $ 0.1 [4],[5] $ 27.2 [2],[7]
Investment, Identifier [Axis]: Arrowhead Holdco Company and Arrowhead GS Holdings, Inc., First lien senior secured revolving loan    
Coupon 7.62% [3] 5.25% [1]
Spread 4.50% [3] 4.50% [1]
Principal $ 13.7 [4],[5],[13] $ 3.7 [2],[7],[14]
Amortized Cost 13.8 [4],[5],[13] 3.7 [2],[7],[14]
Fair Value $ 13.4 [4],[5],[13] $ 3.6 [2],[7],[14]
Investment, Identifier [Axis]: AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP, Class A units    
Shares 10,487,950  
Amortized Cost [5] $ 10.5  
Fair Value [5] $ 10.2  
Investment, Identifier [Axis]: AthenaHealth Group Inc., Minerva Holdco, Inc. and BCPE Co-Invest (A), LP, Series A preferred stock    
Coupon, PIK [3] 10.75%  
Shares 198,504  
Amortized Cost [5] $ 212.3  
Fair Value [5] $ 197.4  
Investment, Identifier [Axis]: AthenaHealth Group Inc., VVC Holding Corp, Virence Intermediate Holding Corp, and Virence Holdings LLC, Class A interests    
Shares (as a percent)   0.39%
Amortized Cost [2]   $ 9.0
Fair Value [2]   $ 49.3
Investment, Identifier [Axis]: Athyrium Buffalo LP, Limited partnership interests    
Shares 7,628,966  
Amortized Cost [5],[6] $ 7.7  
Fair Value [5],[6] $ 7.7  
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C., First lien senior secured loan    
Coupon 8.57% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 0.1 [4],[5] $ 0.2 [2],[7]
Amortized Cost 0.1 [4],[5] 0.2 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.2 [2],[7]
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C., First lien senior secured loan 2    
Coupon 8.57% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 0.1 [4],[5] $ 2.1 [2],[7]
Amortized Cost 0.1 [4],[5] 2.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 2.1 [2],[7]
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C., First lien senior secured loan 3    
Coupon [3] 8.57%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 0.2  
Investment, Identifier [Axis]: Atlas Intermediate III, L.L.C., First lien senior secured revolving loan    
Coupon [3] 8.49%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, Class A common units    
Shares 4,113,113 4,113,113
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 0.6 [2]
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, First lien senior secured loan    
Coupon 8.67% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 0.1 [4],[5] $ 10.0 [2],[7]
Amortized Cost 0.1 [4],[5] 10.0 [2],[7]
Fair Value $ 0.1 [4],[5] $ 10.0 [2],[7]
Investment, Identifier [Axis]: Automotive Keys Group, LLC and Automotive Keys Investor, LLC, Preferred units    
Coupon, PIK 9.00% [3] 9.00% [1]
Shares 4,113,113 4,113,113
Amortized Cost $ 4.9 [5] $ 4.5
Fair Value $ 3.2 [5] $ 4.5
Investment, Identifier [Axis]: Aventine Intermediate LLC & Aventine Holdings II LLC, First lien senior secured loan    
Coupon 9.04% [3] 6.75% [1]
Coupon, PIK [3] 4.00%  
Spread 6.00% [3] 6.00% [1]
Principal $ 9.3 [4],[5] $ 6.6 [2],[7]
Amortized Cost 9.3 [4],[5] 6.6 [2],[7]
Fair Value $ 9.2 [4],[5] $ 6.5 [2],[7]
Investment, Identifier [Axis]: Aventine Intermediate LLC & Aventine Holdings II LLC, Senior subordinated loan    
Coupon [1]   10.25%
Coupon, PIK [3] 10.25%  
Principal $ 37.5 [5] $ 35.6 [2]
Amortized Cost 37.5 [5] 35.6 [2]
Fair Value $ 36.4 [5] $ 35.3 [2]
Investment, Identifier [Axis]: Aventiv Technologies, LLC and Securus Technologies Holdings, Inc., First lien senior secured loan    
Coupon [3] 8.17%  
Spread [3] 4.50%  
Principal [4],[5],[11] $ 9.2  
Amortized Cost [4],[5],[11] 8.8  
Fair Value [4],[5],[11] $ 8.0  
Investment, Identifier [Axis]: Aventiv Technologies, LLC and Securus Technologies Holdings, Inc., Second lien senior secured loan    
Coupon [3] 11.06%  
Spread [3] 8.25%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 0.2  
Investment, Identifier [Axis]: Avetta, LLC, First lien senior secured loan    
Coupon 8.56% [3] 7.25% [1]
Spread 5.75% [3] 6.25% [1]
Principal $ 0.2 [4],[5] $ 11.8 [2],[7]
Amortized Cost 0.2 [4],[5] 11.8 [2],[7]
Fair Value $ 0.1 [4],[5] $ 11.8 [2],[7]
Investment, Identifier [Axis]: AxiomSL Group, Inc. and Calypso Group, Inc., First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 21.4
Amortized Cost [2],[7]   21.0
Fair Value [2],[7]   $ 21.2
Investment, Identifier [Axis]: AxiomSL Group, Inc. and Calypso Group, Inc., First lien senior secured revolving loan    
Coupon [3] 9.12%  
Spread [3] 6.00%  
Principal [4],[5] $ 21.2  
Amortized Cost [4],[5] 20.9  
Fair Value [4],[5] $ 21.2  
Investment, Identifier [Axis]: Axiomatic, LLC, Class A-1 units    
Shares 500,000  
Amortized Cost $ 5.0  
Fair Value $ 5.0  
Investment, Identifier [Axis]: BAART Programs, Inc., MedMark Services, Inc., and Canadian Addiction Treatment Centres LP, First lien senior secured loan    
Coupon [3] 7.83%  
Spread [3] 5.00%  
Principal [4],[5] $ 6.0  
Amortized Cost [4],[5] 6.4  
Fair Value [4],[5] $ 6.0  
Investment, Identifier [Axis]: BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC, Common units    
Shares 4,497,860 4,220,159
Amortized Cost $ 4.5 [5] $ 4.2 [2]
Fair Value $ 3.8 [5] $ 4.1 [2]
Investment, Identifier [Axis]: BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC, First lien senior secured loan    
Coupon 9.54% [3] 7.00% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 0.2 [4],[5] $ 0.2 [2],[7]
Amortized Cost 0.2 [4],[5] 0.2 [2],[7]
Fair Value $ 0.2 [4],[5] $ 0.2 [2],[7]
Investment, Identifier [Axis]: BCC Blueprint Holdings I, LLC and BCC Blueprint Investments, LLC, Senior subordinated loan    
Coupon, PIK 10.05% [3] 9.30% [1]
Principal $ 4.9 [5] $ 4.5 [2]
Amortized Cost 4.9 [5] 4.5 [2]
Fair Value $ 4.9 [5] 4.5 [2]
Investment, Identifier [Axis]: BH-Sharp Holdings LP, Common units    
Shares 2,950,000  
Amortized Cost [5] $ 3.0  
Fair Value [5] $ 1.2  
Investment, Identifier [Axis]: BW Landco LLC    
Fair Value   $ 0.0
Investment, Identifier [Axis]: Badger Sportswear Acquisition, Inc., Second lien senior secured loan    
Coupon 12.12% [3] 10.25% [1]
Spread 9.00% [3] 9.00% [1]
Principal $ 56.8 [4],[5] $ 56.8 [2],[7]
Amortized Cost 56.8 [4],[5] 56.8 [2],[7]
Fair Value $ 56.8 [4],[5] $ 56.8 [2],[7]
Investment, Identifier [Axis]: Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P., Class A preferred units    
Coupon, PIK 8.00% [3] 800.00% [1]
Shares 5,484 5,484
Amortized Cost $ 6.0 [5] $ 5.6 [2]
Fair Value $ 8.0 [5] $ 5.5 [2]
Investment, Identifier [Axis]: Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P., Second lien senior secured loan    
Coupon 10.07% [3] 7.50% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 29.5 [4],[5] $ 29.5 [2],[7]
Amortized Cost 29.5 [4],[5] 29.5 [2],[7]
Fair Value $ 28.9 [4],[5] $ 29.4 [2],[7]
Investment, Identifier [Axis]: Balrog Acquisition, Inc., Balrog Topco, Inc. and Balrog Parent, L.P., Series A preferred shares    
Coupon, PIK 11.00% [3] 11.00% [1]
Shares 21,921 21,921
Amortized Cost $ 24.7 [5] $ 22.7 [2]
Fair Value $ 23.2 [5] $ 22.7 [2]
Investment, Identifier [Axis]: Bambino Group Holdings, LLC, Class A preferred units    
Shares 1,000,000 1,000,000
Amortized Cost $ 1.1 [5] $ 1.0 [2]
Fair Value $ 1.2 [5] $ 1.1 [2]
Investment, Identifier [Axis]: Bamboo Purchaser, Inc., First lien senior secured loan    
Coupon 9.50% [3] 6.75% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 42.9 [4],[5] $ 39.1 [2],[7]
Amortized Cost 42.9 [4],[5] 39.1 [2],[7]
Fair Value $ 42.5 [4],[5] $ 38.6 [2],[7]
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan    
Coupon [1]   7.75%
Spread [1]   6.75%
Principal [2],[7]   $ 6.7
Amortized Cost [2],[7]   6.7
Fair Value [2],[7]   $ 6.7
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan 1    
Coupon [3] 10.17%  
Spread [3] 6.50%  
Principal [4],[5] $ 9.1  
Amortized Cost [4],[5] 9.1  
Fair Value [4],[5] $ 9.1  
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan 2    
Coupon 10.17% [3] 7.75% [1]
Spread 6.50% [3] 6.75% [1]
Principal $ 1.0 [4],[5] $ 7.7 [2],[7]
Amortized Cost 1.0 [4],[5] 7.7 [2],[7]
Fair Value $ 1.0 [4],[5] $ 7.7 [2],[7]
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured loan 3    
Coupon [1]   8.50%
Spread [1]   7.50%
Principal [2],[7]   $ 5.0
Amortized Cost [2],[7]   5.0
Fair Value [2],[7]   $ 5.0
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, First lien senior secured revolving loan    
Coupon [3] 10.17%  
Spread [3] 6.50%  
Principal [4],[5] $ 0.9  
Amortized Cost [4],[5] 0.9  
Fair Value [4],[5] $ 0.9  
Investment, Identifier [Axis]: Banyan Software Holdings, LLC and Banyan Software, LP, Preferred units    
Shares 120,999  
Amortized Cost [5] $ 4.1  
Fair Value [5] $ 5.1  
Investment, Identifier [Axis]: Beacon Pointe Harmony, LLC, First lien senior secured loan    
Coupon 8.37% [3] 6.00% [1]
Spread 5.25% [3] 5.25% [1]
Principal $ 16.6 [4],[5],[6] $ 14.5 [7],[8]
Amortized Cost 16.6 [4],[5],[6] 14.5 [7],[8]
Fair Value $ 16.4 [4],[5],[6] $ 14.4 [7],[8]
Investment, Identifier [Axis]: Bearcat Buyer, Inc. and Bearcat Parent, Inc., Class B common units    
Shares   4,211
Amortized Cost [2]   $ 4.2
Fair Value [2]   $ 10.8
Investment, Identifier [Axis]: Bearcat Buyer, Inc. and Bearcat Parent, Inc., Second lien senior secured loan 1    
Coupon [1]   9.25%
Spread [1]   8.25%
Principal [2],[7]   $ 69.5
Amortized Cost [2],[7]   69.5
Fair Value [2],[7]   $ 69.5
Investment, Identifier [Axis]: Bearcat Buyer, Inc. and Bearcat Parent, Inc., Second lien senior secured loan 2    
Coupon [1]   9.25%
Spread [1]   8.25%
Principal [2],[7]   $ 12.7
Amortized Cost [2],[7]   12.7
Fair Value [2],[7]   $ 12.7
Investment, Identifier [Axis]: Belfor Holdings, Inc., First lien senior secured revolving loan    
Coupon 4.44% [3] 5.50% [1]
Spread 3.75% [3] 2.25% [1]
Principal $ 4.3 [5],[13] $ 0.0 [2],[14]
Amortized Cost 4.4 [5],[13] 0.0 [2],[14]
Fair Value $ 4.3 [5],[13] $ 0.0 [2],[14]
Investment, Identifier [Axis]: Belfor Holdings, Inc., First lien senior secured revolving loan 2    
Coupon [3] 9.00%  
Spread [3] 2.75%  
Principal [5],[13] $ 2.8  
Amortized Cost [5],[13] 2.8  
Fair Value [5],[13] $ 2.8  
Investment, Identifier [Axis]: Benecon Midco II LLC and Locutus Holdco LLC, Common units    
Shares 9,803,682 9,803,682
Amortized Cost $ 10.0 $ 10.0
Fair Value $ 19.7 $ 15.5
Investment, Identifier [Axis]: Benefytt Technologies, Inc., First lien senior secured loan    
Coupon 12.09% [3] 6.75% [1]
Coupon, PIK [3] 11.09%  
Spread 8.75% [3] 6.00% [1]
Principal $ 23.8 [4],[5] $ 23.4 [2],[7]
Amortized Cost 23.8 [4],[5] 23.4 [2],[7]
Fair Value $ 19.5 [4],[5] $ 23.2 [2],[7]
Investment, Identifier [Axis]: Benefytt Technologies, Inc., First lien senior secured loan 2    
Coupon [3] 10.58%  
Spread [3] 7.50%  
Principal [4],[5] $ 5.0  
Amortized Cost [4],[5] 5.0  
Fair Value [4],[5] $ 4.1  
Investment, Identifier [Axis]: Berner Food & Beverage, LLC, First lien senior secured revolving loan    
Coupon 10.75% [3] 8.75% [1]
Spread 4.50% [3] 5.50% [1]
Principal $ 0.9 [4],[5] $ 0.4 [2],[7]
Amortized Cost 0.9 [4],[5] 0.4 [2],[7]
Fair Value 0.9 [4],[5] $ 0.4 [2],[7]
Investment, Identifier [Axis]: Berner Food & Beverage, LLC, First lien senior secured revolving loan 2    
Coupon [1]   7.50%
Spread [1]   6.50%
Principal [2],[7]   $ 0.3
Amortized Cost [2],[7]   0.3
Fair Value [2],[7]   $ 0.3
Investment, Identifier [Axis]: Birch Permian, LLC, Second lien senior secured loan    
Coupon [1]   9.50%
Spread [1]   8.00%
Principal [2],[7]   $ 75.7
Amortized Cost [2],[7]   75.5
Fair Value [2],[7]   75.7
Investment, Identifier [Axis]: Blue Angel Buyer 1, LLC and Blue Angel Holdco, LLC    
Fair Value   0.0
Investment, Identifier [Axis]: Blue Wolf Capital Fund II, L.P.    
Fair Value $ 0.1 $ 0.2
Investment, Identifier [Axis]: Blue Wolf Capital Fund II, L.P., Limited partnership interest    
Shares (as a percent) 8.50% 8.50%
Amortized Cost $ 0.0 [6],[11] $ 0.0 [8],[12]
Fair Value $ 0.1 [6],[11] $ 0.2 [8],[12]
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured loan    
Coupon [3] 8.34%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.0  
Amortized Cost [4],[5] 1.0  
Fair Value [4],[5] $ 1.0  
Investment, Identifier [Axis]: BlueHalo Financing Holdings, LLC, BlueHalo Global Holdings, LLC, and BlueHalo, LLC, First lien senior secured revolving loan    
Coupon [3] 8.55%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.7  
Amortized Cost [4],[5] 1.5  
Fair Value [4],[5] $ 1.6  
Investment, Identifier [Axis]: Borrower R365 Holdings LLC, First lien senior secured loan    
Coupon [1]   7.50%
Coupon, PIK [1]   3.00%
Spread [1]   6.50%
Principal [2],[7]   $ 15.5
Amortized Cost [2],[7]   15.2
Fair Value [2],[7]   $ 15.5
Investment, Identifier [Axis]: Borrower R365 Holdings LLC, First lien senior secured loan 1    
Coupon [3] 9.68%  
Coupon, PIK [3] 3.00%  
Spread [3] 6.00%  
Principal [4],[5] $ 15.9  
Amortized Cost [4],[5] 15.6  
Fair Value [4],[5] $ 15.9  
Investment, Identifier [Axis]: Borrower R365 Holdings LLC, First lien senior secured loan 2    
Coupon [3] 9.68%  
Coupon, PIK [3] 3.00%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.4  
Amortized Cost [4],[5] 1.4  
Fair Value [4],[5] $ 1.4  
Investment, Identifier [Axis]: Bottomline Technologies, Inc., First lien senior secured loan    
Coupon [3] 8.35%  
Spread [3] 5.50%  
Principal [4],[5] $ 33.0  
Amortized Cost [4],[5] 33.0  
Fair Value [4],[5] $ 32.4  
Investment, Identifier [Axis]: Bowhunter Holdings, LLC, Common units    
Shares 421 421
Amortized Cost $ 4.2 $ 4.2
Fair Value 0.0 0.0
Investment, Identifier [Axis]: Bragg Live Food Products, LLC and SPC Investment Co., L.P.    
Fair Value $ 50.4 $ 47.8
Investment, Identifier [Axis]: Bragg Live Food Products, LLC and SPC Investment Co., L.P., Common units    
Shares 14,850 14,850
Amortized Cost $ 11.5 [5] $ 11.5 [2]
Fair Value $ 9.9 [5] $ 8.8 [2]
Investment, Identifier [Axis]: Bragg Live Food Products, LLC and SPC Investment Co., L.P., First lien senior secured loan    
Coupon 10.67% [3] 7.25% [1]
Spread 7.00% [3] 6.25% [1]
Principal $ 38.9 [4],[5] $ 39.4 [7]
Amortized Cost 38.9 [4],[5] 39.4 [7]
Fair Value $ 38.2 [4],[5] $ 37.4 [7]
Investment, Identifier [Axis]: Bragg Live Food Products, LLC and SPC Investment Co., L.P., First lien senior secured revolving loan    
Coupon 9.74% [3] 7.25% [1]
Spread 7.00% [3] 6.25% [1]
Principal $ 2.3 [4],[5] $ 1.7 [2],[7]
Amortized Cost 2.3 [4],[5] 1.7 [2],[7]
Fair Value $ 2.3 [4],[5] $ 1.6 [2],[7]
Investment, Identifier [Axis]: Burgess Point Purchaser Corporation, First lien senior secured loan    
Coupon [3] 8.41%  
Spread [3] 5.25%  
Principal [4],[5],[11] $ 4.8  
Amortized Cost [4],[5],[11] 4.4  
Fair Value [4],[5],[11] $ 4.4  
Investment, Identifier [Axis]: Businessolver.com, Inc., First lien senior secured loan    
Coupon 9.17% [3] 6.50% [1]
Spread 5.50% [3] 5.75% [1]
Principal $ 14.4 [4],[5] $ 70.2 [2],[7]
Amortized Cost 14.4 [4],[5] 70.2 [2],[7]
Fair Value $ 14.2 [4],[5] $ 69.5 [2],[7]
Investment, Identifier [Axis]: CCS-CMGC Holdings, Inc., First lien senior secured loan    
Coupon 8.62% [3] 5.63% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 33.7 [5],[11] $ 34.0
Amortized Cost 33.6 [5],[11] 33.8
Fair Value 31.1 [5],[11] $ 33.3
Investment, Identifier [Axis]: CCS-CMGC Holdings, Inc., First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: CDI Holdings III Corp. and CDI Holdings I Corp., Common stock    
Shares 6,149 6,149
Amortized Cost $ 6.1 [5] $ 6.1 [2]
Fair Value $ 4.6 [5] $ 6.1 [2]
Investment, Identifier [Axis]: CDI Holdings III Corp. and CDI Holdings I Corp., First lien senior secured loan    
Coupon 9.42% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 3.8 [4],[5] $ 3.8 [2],[7]
Amortized Cost 3.8 [4],[5] 3.8 [2],[7]
Fair Value $ 3.7 [4],[5] $ 3.8 [2],[7]
Investment, Identifier [Axis]: CHG PPC Parent LLC & PPC CHG Blocker LLC, Common units    
Shares 59 58.56
Amortized Cost $ 3.0 [5] $ 3.0 [2]
Fair Value $ 2.9 [5] $ 3.0 [2]
Investment, Identifier [Axis]: CHG PPC Parent LLC & PPC CHG Blocker LLC, Second lien senior secured loan    
Coupon 9.87% [3] 7.25% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 94.6 [4],[5] $ 94.6 [2],[7]
Amortized Cost 94.6 [4],[5] 94.6 [2],[7]
Fair Value $ 89.9 [4],[5] $ 93.7 [2],[7]
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., Common stock    
Shares 289  
Amortized Cost [5] $ 2.9  
Fair Value [5] $ 2.9  
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., First lien senior secured loan    
Coupon [3] 8.02%  
Spread [3] 5.25%  
Principal [4],[5] $ 24.6  
Amortized Cost [4],[5] 24.6  
Fair Value [4],[5] $ 24.1  
Investment, Identifier [Axis]: CMG HoldCo, LLC and CMG Buyer Holdings, Inc., First lien senior secured revolving loan    
Coupon [3] 8.31%  
Spread [3] 5.25%  
Principal $ 0.9  
Amortized Cost 0.9  
Fair Value $ 0.9  
Investment, Identifier [Axis]: CMW Parent LLC (fka Black Arrow, Inc.), Series A units    
Shares 32 32
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: CREST Exeter Street Solar 2004-1, Preferred shares    
Shares 3,500,000 3,500,000
Amortized Cost $ 0.0 [6] $ 0.0 [8]
Fair Value $ 0.0 [6] $ 0.0 [8]
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, Common stock    
Shares 36,254 32,429
Amortized Cost $ 11.9 [5] $ 10.0 [2]
Fair Value $ 17.8 [5] $ 15.9 [2]
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan 1    
Coupon 8.87% [3] 6.25% [1]
Spread 5.75% [3] 5.25% [1]
Principal $ 39.0 [4],[5] $ 39.4 [7]
Amortized Cost 39.0 [4],[5] 39.4 [7]
Fair Value $ 39.0 [4],[5] $ 39.4 [7]
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan 2    
Coupon 8.86% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 26.6 [4],[5] $ 49.2 [2],[7]
Amortized Cost 26.6 [4],[5] 49.2 [2],[7]
Fair Value $ 26.6 [4],[5] $ 49.2 [2],[7]
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured loan 3    
Coupon [3] 8.87%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] 0.1  
Investment, Identifier [Axis]: CVP Holdco, Inc. and OMERS Wildcats Investment Holdings LLC, First lien senior secured revolving loan    
Coupon [1]   8.00%
Spread [1]   4.75%
Principal [2],[7],[14]   $ 0.4
Amortized Cost 0.0 [15] 0.4 [2],[7],[14]
Fair Value $ 0.0 [15] $ 0.4 [2],[7],[14]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured loan    
Coupon [3] 11.31%  
Coupon, PIK [3] 2.00%  
Spread [3] 8.50%  
Principal [4],[5] $ 31.2  
Amortized Cost [4],[5] 31.1  
Fair Value [4],[5] $ 30.6  
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured loan 1    
Coupon [1]   9.50%
Coupon, PIK [1]   5.25%
Spread [1]   8.50%
Principal [7]   $ 31.4
Amortized Cost [7]   31.3
Fair Value [7]   $ 30.5
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured loan 2    
Coupon 11.74% [3] 9.50% [1]
Coupon, PIK 2.00% [3] 5.25% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 11.9 [4],[5] $ 9.8 [2],[7]
Amortized Cost 11.9 [4],[5] 9.8 [2],[7]
Fair Value $ 11.6 [4],[5] $ 9.5 [2],[7]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured loan 3    
Coupon 11.31% [3] 9.50% [1]
Coupon, PIK 2.00% [3] 5.25% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 9.7 [4],[5] $ 12.0 [2],[7]
Amortized Cost 9.7 [4],[5] 12.0 [2],[7]
Fair Value $ 9.5 [4],[5] $ 11.6 [2],[7]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured loan 4    
Coupon [3] 12.18%  
Coupon, PIK 2.00% [3] 5.25% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 7.8 [4],[5] $ 7.9 [2],[7]
Amortized Cost 7.8 [4],[5] 7.9 [2],[7]
Fair Value $ 7.6 [4],[5] $ 7.6 [2],[7]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured loan 5    
Coupon 11.31% [3] 9.50% [1]
Coupon, PIK 2.00% [3] 5.25% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 5.0 [4],[5] $ 4.0 [7]
Amortized Cost 4.8 [4],[5] 3.7 [7]
Fair Value $ 4.9 [4],[5] $ 3.9 [7]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured revolving loan    
Coupon 11.31% [3] 9.50% [1]
Coupon, PIK 2.00% [3] 5.25% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 11.6 [4],[5],[13] $ 7.9 [2],[7],[14]
Amortized Cost 11.6 [4],[5],[13] 7.9 [2],[7],[14]
Fair Value $ 11.4 [4],[5],[13] $ 7.6 [2],[7],[14]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured revolving loan 2    
Coupon 11.31% [3] 8.75% [1]
Coupon, PIK [3] 2.00%  
Spread 8.50% [3] 5.50% [1]
Principal $ 0.9 [4],[5] $ 3.0 [7]
Amortized Cost 0.9 [4],[5] 3.0 [7]
Fair Value $ 0.9 [4],[5] $ 2.9 [7]
Investment, Identifier [Axis]: Cadence Aerospace, LLC, First lien senior secured revolving loan 3    
Coupon [1]   9.50%
Coupon, PIK [1]   5.25%
Spread [1]   8.50%
Principal [2],[7]   $ 0.7
Amortized Cost [2],[7]   0.7
Fair Value [2],[7]   $ 0.7
Investment, Identifier [Axis]: CallMiner, Inc., Warrant to purchase shares of Series 1 preferred stock    
Shares   2,350,636
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: CallMiner, Inc., Warrant to purchase up to 2,350,636 shares of Series 1 preferred stock    
Shares 2,350,636  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Calyx Energy III, LLC, First lien senior secured loan    
Coupon [3] 11.15%  
Spread [3] 8.11%  
Principal [4],[5] $ 60.6  
Amortized Cost [4],[5] 60.6  
Fair Value [4],[5] $ 60.6  
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, Class A units    
Shares 10,581 10,581
Amortized Cost $ 10.6 [5] $ 10.6 [2]
Fair Value $ 19.8 [5] $ 14.4 [2]
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, First lien senior secured loan    
Coupon 7.87% [3] 5.75% [1]
Spread 4.75% [3] 4.75% [1]
Principal $ 0.3 [4],[5] $ 0.3 [2],[7]
Amortized Cost 0.3 [4],[5] 0.3 [2],[7]
Fair Value 0.3 [4],[5] $ 0.3 [2],[7]
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, First lien senior secured revolving loan    
Coupon [1]   7.00%
Spread [1]   3.75%
Principal [2],[7],[14]   $ 2.3
Amortized Cost 0.0 2.3 [2],[7],[14]
Fair Value $ 0.0 $ 2.3 [2],[7],[14]
Investment, Identifier [Axis]: Capstone Acquisition Holdings, Inc. and Capstone Parent Holdings, LP, Second lien senior secured loan    
Coupon 11.87% [3] 9.75% [1]
Spread 8.75% [3] 8.75% [1]
Principal $ 68.3 [4],[5] $ 68.3 [2],[7]
Amortized Cost 68.3 [4],[5] 68.3 [2],[7]
Fair Value $ 68.3 [4],[5] $ 68.3 [2],[7]
Investment, Identifier [Axis]: Captive Resources Midco, LLC, First lien senior secured loan    
Coupon [3] 8.53%  
Spread [3] 5.50%  
Principal [4],[5] $ 14.1  
Amortized Cost [4],[5] 14.1  
Fair Value [4],[5] $ 13.8  
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., First lien senior secured revolving loan    
Coupon 9.75% [3] 6.75% [1]
Spread 3.50% [3] 3.50% [1]
Principal $ 2.2 [4],[5] $ 0.6 [2],[7]
Amortized Cost 2.2 [4],[5] 0.6 [2],[7]
Fair Value $ 2.1 [4],[5] $ 0.6 [2],[7]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Second lien senior secured loan    
Coupon 11.40% [3] 8.50% [1]
Spread 7.75% [3] 7.75% [1]
Principal $ 64.3 [4],[5] $ 59.9 [2],[7]
Amortized Cost 64.3 [4],[5] 59.9 [2],[7]
Fair Value $ 61.5 [4],[5] $ 59.9 [2],[7]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Series A preferred shares    
Coupon, PIK 14.75% [3] 11.21% [1]
Spread 11.00% [3] 11.00% [1]
Shares 24,898 24,898
Amortized Cost $ 31.0 [5] $ 28.3 [2]
Fair Value $ 27.9 [5] $ 28.0 [2]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Series A-2 preferred shares    
Coupon, PIK 14.75% [3] 11.25% [1]
Spread 11.00% [3] 11.00% [1]
Shares 8,963 8,963
Amortized Cost $ 11.0 [5] $ 10.0 [2]
Fair Value $ 9.9 [5] $ 10.1 [2]
Investment, Identifier [Axis]: Cardinal Parent, Inc. and Packers Software Intermediate Holdings, Inc., Series A-3 preferred shares    
Coupon, PIK 11.00% [3] 11.00% [1]
Shares 11,952 11,952
Amortized Cost $ 13.2 [5] $ 12.1 [2]
Fair Value 11.8 [5] $ 13.4 [2]
Investment, Identifier [Axis]: Cehntric Brands LLC and Centric Brands GP LLC, First lien senior secured loan    
Fair Value [4],[5] 71.2  
Investment, Identifier [Axis]: Center for Autism and Related Disorders, LLC, First lien senior secured revolving loan    
Coupon [1]   5.65%
Spread [1]   5.50%
Principal 6.8 [5],[9] $ 6.8 [2],[14]
Amortized Cost 6.9 [5],[9] 6.8 [2],[14]
Fair Value 3.4 [5],[9] $ 6.2 [2],[14]
Investment, Identifier [Axis]: Center for Autism and Related Disorders, LLC, First lien senior secured revolving loan 2    
Principal [5],[9] 0.2  
Amortized Cost [5],[9] 0.2  
Fair Value [5],[9] $ 0.1  
Investment, Identifier [Axis]: Centric Brands LLC and Centric Brands GP LLC, First lien senior secured loan    
Coupon [1]   10.00%
Coupon, PIK [3] 11.80%  
Spread 9.00% [3] 9.00% [1]
Principal $ 74.2 [4],[5] $ 67.9 [2],[7]
Amortized Cost $ 74.1 [4],[5] 67.8 [2],[7]
Fair Value [2],[7]   $ 67.3
Investment, Identifier [Axis]: Centric Brands LLC and Centric Brands GP LLC, First lien senior secured revolving loan    
Coupon 8.63% [3] 6.50% [1]
Spread 5.75% [3] 5.50% [1]
Principal $ 7.4 [4],[5] $ 2.3 [2],[7]
Amortized Cost 7.4 [4],[5] 2.3 [2],[7]
Fair Value $ 7.1 [4],[5] $ 2.3 [2],[7]
Investment, Identifier [Axis]: Centric Brands LLC and Centric Brands GP LLC, Membership interests    
Shares 279,392 279,392
Amortized Cost $ 2.9 [5] $ 2.9 [2]
Fair Value $ 6.1 [5] $ 11.5 [2]
Investment, Identifier [Axis]: Chariot Buyer LLC, First lien senior secured revolving loan    
Coupon 6.62% [3] 5.75% [1]
Spread 3.50% [3] 2.50% [1]
Principal $ 3.5 [5] $ 0.2 [2]
Amortized Cost 3.5 [5] 0.2 [2]
Fair Value $ 3.1 [5] $ 0.2 [2]
Investment, Identifier [Axis]: Chariot Buyer LLC, First lien senior secured revolving loan 2    
Coupon [1]   3.60%
Spread [1]   3.50%
Principal [2]   $ 2.5
Amortized Cost [2]   2.5
Fair Value [2]   $ 2.5
Investment, Identifier [Axis]: Chariot Buyer LLC, Second lien senior secured loan    
Coupon 10.42% [3] 7.50% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 134.4 [4],[5] $ 134.4 [2],[7]
Amortized Cost 134.4 [4],[5] 134.4 [2],[7]
Fair Value $ 126.3 [4],[5] $ 133.0 [2],[7]
Investment, Identifier [Axis]: Cheyenne Petroleum Chompany Limited Partnership, CPC 2001 LLC and Mill Shoals LLC, Second lien senior secured loan    
Coupon [1]   10.00%
Investment, Identifier [Axis]: Cheyenne Petroleum Company Limited Partnership, CPC 2001 LLC and Mill Shoals LLC, Second lien senior secured loan    
Coupon [3] 12.67%  
Spread 9.00% [3] 9.00% [1]
Principal $ 63.1 [4],[5] $ 63.1 [2],[7]
Amortized Cost 63.1 [4],[5] 63.1 [2],[7]
Fair Value $ 63.1 [4],[5] $ 63.1 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., First lien senior secured loan    
Coupon 14.43% [3] 11.75% [1]
Spread 10.75% [3] 10.75% [1]
Principal $ 68.2 [4],[5] $ 68.2 [2],[7]
Amortized Cost 67.8 [4],[5] 67.4 [2],[7]
Fair Value $ 65.5 [4],[5] $ 61.4 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., First lien senior secured loan 2    
Coupon 14.43% [3] 11.75% [1]
Spread 10.75% [3] 10.75% [1]
Principal $ 30.0 [4],[5] $ 15.2 [2],[7]
Amortized Cost 29.4 [4],[5] 15.2 [2],[7]
Fair Value $ 28.8 [4],[5] $ 13.6 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., First lien senior secured loan 3    
Coupon [3] 14.43%  
Coupon, PIK [1]   11.75%
Spread 10.75% [3] 10.75% [1]
Principal $ 20.0 [4],[5] $ 15.5 [2],[7]
Amortized Cost 19.5 [4],[5] 15.3 [2],[7]
Fair Value $ 19.2 [4],[5] $ 13.9 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., First lien senior secured loan 4    
Coupon 14.43% [3] 11.75% [1]
Spread 10.75% [3] 10.75% [1]
Principal $ 15.5 [4],[5] $ 20.0 [2],[7]
Amortized Cost 15.4 [4],[5] 18.9 [2],[7]
Fair Value $ 14.8 [4],[5] $ 18.0 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., First lien senior secured loan 5    
Coupon 14.43% [3] 11.75% [1]
Spread 10.75% [3] 10.75% [1]
Principal $ 15.2 [4],[5] $ 3.0 [2],[7]
Amortized Cost 15.2 [4],[5] 3.0 [2],[7]
Fair Value $ 14.6 [4],[5] $ 2.7 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., First lien senior secured loan 6    
Coupon 14.43% [3] 11.75% [1]
Spread 10.75% [3] 10.75% [1]
Principal $ 4.9 [4],[5] $ 4.9 [2],[7]
Amortized Cost 4.9 [4],[5] 4.9 [2],[7]
Fair Value $ 4.7 [4],[5] $ 4.4 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., First lien senior secured loan 7    
Coupon [3] 14.43%  
Coupon, PIK [1]   11.75%
Spread 10.75% [3] 10.75% [1]
Principal $ 3.0 [4],[5] $ 30.0 [2],[7]
Amortized Cost 3.0 [4],[5] 28.8 [2],[7]
Fair Value $ 2.9 [4],[5] $ 27.0 [2],[7]
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., Warrant    
Shares   718.66
Amortized Cost [2],[8]   $ 2.1
Fair Value [2],[8]   3.4
Investment, Identifier [Axis]: Cipriani USA, Inc. and Cipriani Group Holding S.A.R.L., Warrant to purchase up to 718.66 shares    
Shares 718.66  
Amortized Cost [5],[6] $ 2.1  
Fair Value [5],[6] 6.9  
Investment, Identifier [Axis]: CoLTs 2005-1 Ltd.    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: CoLTs 2005-1 Ltd., Preferred shares    
Shares 360 360
Amortized Cost $ 0.0 [6] $ 0.0 [8]
Fair Value $ 0.0 [6] 0.0 [8]
Investment, Identifier [Axis]: CoLTs 2005-2 Ltd.    
Fair Value   $ 0.0
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., Class A common units    
Shares 30,500 30,500
Amortized Cost $ 0.0 [5] $ 0.0 [2]
Fair Value $ 3.5 [5] $ 2.8 [2]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., First lien senior secured loan    
Coupon 8.37% [3] 6.00% [1]
Spread 5.25% [3] 5.25% [1]
Principal $ 15.8 [4] $ 29.1 [2],[7]
Amortized Cost 15.8 [4] 29.1 [2],[7]
Fair Value $ 15.3 [4] $ 28.8 [2],[7]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., First lien senior secured loan 2    
Coupon [3] 8.37%  
Spread [3] 5.25%  
Principal [4],[5] $ 14.5  
Amortized Cost [4],[5] 14.5  
Fair Value [4],[5] $ 14.1  
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., First lien senior secured revolving loan    
Coupon 8.37% [3] 6.00% [1]
Spread 5.25% [3] 5.25% [1]
Principal $ 2.5 [4],[5] $ 0.6 [2],[7]
Amortized Cost 2.5 [4],[5] 0.6 [2],[7]
Fair Value $ 2.4 [4],[5] $ 0.6 [2],[7]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., Preferred units    
Coupon, PIK 8.00% [3] 8.00% [1]
Shares 3,020 3,020
Amortized Cost $ 3.3 [5] $ 3.1 [2]
Fair Value $ 0.3 [5] $ 0.3 [2]
Investment, Identifier [Axis]: Cobalt Buyer Sub, Inc., Cobalt Holdings I, LP, and Cobalt Intermediate I, Inc., Series A preferred shares    
Coupon [1]   10.75%
Coupon, PIK [3] 13.75%  
Spread 10.00% [3] 10.00% [1]
Shares 60,236 60,236
Amortized Cost $ 67.3 [5] $ 60.2 [2],[7]
Fair Value $ 67.3 [5] $ 60.2 [2],[7]
Investment, Identifier [Axis]: Commercial Trailer Leasing, Inc., First lien senior secured loan    
Coupon 8.90% [3] 7.25% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 66.0 [4],[5] $ 92.8 [2],[7]
Amortized Cost 66.0 [4],[5] 92.8 [2],[7]
Fair Value $ 66.0 [4],[5] $ 92.8 [2],[7]
Investment, Identifier [Axis]: Commercial Trailer Leasing, Inc., Second lien senior secured loan    
Coupon 13.00% [3] 13.00% [1]
Principal $ 19.9 [5] $ 19.9 [2]
Amortized Cost 19.9 [5] 19.9 [2]
Fair Value $ 19.7 [5] $ 19.9 [2]
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, Class A units    
Shares 500,000  
Amortized Cost [5] $ 5.0  
Fair Value [5] $ 7.0  
Investment, Identifier [Axis]: Community Brands ParentCo, LLC, First lien senior secured loan    
Coupon [3] 8.88%  
Spread [3] 5.75%  
Principal [4],[5] $ 10.7  
Amortized Cost [4],[5] 10.7  
Fair Value [4],[5] $ 10.4  
Investment, Identifier [Axis]: Compex Legal Services, Inc., First lien senior secured revolving loan    
Coupon [3] 8.92%  
Spread [3] 5.25%  
Principal [4],[5] $ 2.0  
Amortized Cost [4],[5] 1.8  
Fair Value [4],[5] $ 2.0  
Investment, Identifier [Axis]: Comprehensive EyeCare Partners, LLC, First lien senior secured loan    
Coupon [3] 9.30%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.3  
Amortized Cost [4],[5] 0.3  
Fair Value [4],[5] $ 0.3  
Investment, Identifier [Axis]: Comprehensive EyeCare Partners, LLC, First lien senior secured loan 1    
Coupon [1]   7.00%
Spread [1]   5.75%
Principal [2],[7]   $ 2.6
Amortized Cost [2],[7]   2.6
Fair Value [2],[7]   $ 2.6
Investment, Identifier [Axis]: Comprehensive EyeCare Partners, LLC, First lien senior secured loan 2    
Coupon [1]   8.00%
Spread [1]   4.75%
Principal [2],[7]   $ 0.1
Amortized Cost [2],[7]   0.1
Fair Value [2],[7]   $ 0.1
Investment, Identifier [Axis]: Comprehensive EyeCare Partners, LLC, First lien senior secured loan 3    
Coupon [1]   7.00%
Spread [1]   5.75%
Principal [2],[7]   $ 0.6
Amortized Cost [2],[7]   0.6
Fair Value [2],[7]   $ 0.6
Investment, Identifier [Axis]: Comprehensive EyeCare Partners, LLC, First lien senior secured revolving loan    
Coupon 9.30% [3] 7.00% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.3 [4],[5] $ 0.3 [2],[7]
Amortized Cost 0.3 [4],[5] 0.3 [2],[7]
Fair Value $ 0.3 [4],[5] $ 0.3 [2],[7]
Investment, Identifier [Axis]: Concert Golf Partners Holdco LLC, First lien senior secured revolving loan    
Coupon 9.30% [3] 5.50% [1]
Spread 5.75% [3] 4.50% [1]
Principal $ 0.4 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.4 [4],[5] 0.1 [2],[7]
Fair Value $ 0.4 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: Conservice Midco, LLC, Second lien senior secured loan    
Coupon [3] 10.87%  
Spread [3] 7.75%  
Principal [5] $ 0.0  
Amortized Cost [5] 0.0  
Fair Value [5] $ 0.0  
Investment, Identifier [Axis]: Consilio Midco Limited and Consilio Investment Holdings, L.P., Common units    
Shares   4,799,000
Amortized Cost [2],[8]   $ 4.8
Fair Value [2],[8]   $ 6.0
Investment, Identifier [Axis]: Consilio Midco Limited and Consilio Investment Holdings, L.P., First lien senior secured loan    
Coupon [1]   6.25%
Spread [1]   6.25%
Principal [2],[8]   $ 27.8
Amortized Cost [2],[8]   27.7
Fair Value [2],[8]   $ 27.5
Investment, Identifier [Axis]: Consilio Midco Limited and Consilio Investment Holdings, L.P., First lien senior secured loan 2    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [2],[7],[8]   $ 32.9
Amortized Cost [2],[7],[8]   32.9
Fair Value [2],[7],[8]   $ 32.6
Investment, Identifier [Axis]: Consilio Midco Limited and Consilio Investment Holdings, L.P., First lien senior secured loan 3    
Coupon [1]   8.00%
Spread [1]   4.75%
Principal [2],[7],[8]   $ 3.9
Amortized Cost [2],[7],[8]   3.9
Fair Value [2],[7],[8]   $ 3.8
Investment, Identifier [Axis]: Consilio Midco Limited and Consilio Investment Holdings, L.P., First lien senior secured loan 4    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [2],[7],[8]   $ 11.3
Amortized Cost [2],[7],[8]   11.3
Fair Value [2],[7],[8]   $ 11.2
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., Common units    
Shares 4,799,000  
Amortized Cost [5],[6] $ 4.8  
Fair Value [5],[6] $ 7.1  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured Loan 1    
Coupon [3] 9.45%  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 1    
Spread [3] 5.75%  
Principal [4],[5],[6] $ 11.7  
Amortized Cost [4],[5],[6] 11.7  
Fair Value [4],[5],[6] $ 11.5  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 2    
Coupon [3] 9.42%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 15.0  
Amortized Cost [4],[5],[6] 15.0  
Fair Value [4],[5],[6] $ 14.7  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 3    
Coupon [3] 7.55%  
Spread [3] 6.25%  
Principal [5],[6] $ 24.7  
Amortized Cost [5],[6] 28.4  
Fair Value [5],[6] $ 24.2  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., First lien senior secured loan 4    
Coupon [3] 9.45%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 60.0  
Amortized Cost [4],[5],[6] 60.0  
Fair Value [4],[5],[6] $ 58.8  
Investment, Identifier [Axis]: Consilio Midco Limited, Compusoft US LLC, and Consilio Investment Holdings, L.P., Series A common units    
Shares 23,340  
Amortized Cost [5],[6] $ 0.2  
Fair Value [5],[6] $ 0.0  
Investment, Identifier [Axis]: Continental Acquisition Holdings, Inc., First lien senior secured loan    
Coupon 10.42% [3] 7.75% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 36.2 [4],[5] $ 36.5 [2],[7]
Amortized Cost 36.2 [4],[5] 36.5 [2],[7]
Fair Value $ 35.5 [4],[5] $ 36.5 [2],[7]
Investment, Identifier [Axis]: Continental Acquisition Holdings, Inc., First lien senior secured loan 2    
Coupon 10.42% [3] 7.75% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 5.4 [4],[5] $ 33.2 [2],[7]
Amortized Cost 5.4 [4],[5] 33.2 [2],[7]
Fair Value $ 5.3 [4],[5] $ 33.2 [2],[7]
Investment, Identifier [Axis]: Continental Cafe, LLC and Infinity Ovation Yacht Charters, LLC, First lien senior secured loan    
Coupon [1]   8.00%
Spread [1]   7.00%
Principal [2],[7]   $ 15.7
Amortized Cost [2],[7]   15.7
Fair Value [2],[7]   $ 15.5
Investment, Identifier [Axis]: Continental Café, LLC and Infinity Ovation Yacht Charters, LLC, First lien senior secured loan    
Coupon [3] 10.12%  
Spread [3] 7.00%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: Convera International Holdings Limited and Convera International Financial S.A R.L., First lien senior secured loan    
Coupon [3] 9.30%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 63.0  
Amortized Cost [4],[5],[6] 63.0  
Fair Value [4],[5],[6] $ 63.0  
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien senior secured loan    
Coupon [1]   5.50%
Spread [1]   4.75%
Principal [7]   $ 2.7
Amortized Cost [7]   2.7
Fair Value [7]   $ 2.7
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien senior secured loan 1    
Coupon [3] 7.87%  
Spread [3] 4.75%  
Principal [4],[5],[6] $ 2.7  
Amortized Cost [4],[5],[6] 2.7  
Fair Value [4],[5],[6] $ 2.7  
Investment, Identifier [Axis]: Convey Health Solutions, Inc., First lien senior secured loan 2    
Coupon [3] 7.87%  
Spread [3] 4.75%  
Principal [4],[5],[6] $ 0.1  
Amortized Cost [4],[5],[6] 0.1  
Fair Value [4],[5],[6] $ 0.1  
Investment, Identifier [Axis]: CoreLogic, Inc. and T-VIII Celestial Co-Invest LP, First lien senior secured loan    
Coupon [3] 6.63%  
Spread [3] 3.50%  
Principal [4],[5] $ 4.1  
Amortized Cost [4],[5] 3.3  
Fair Value [4],[5] $ 3.3  
Investment, Identifier [Axis]: CoreLogic, Inc. and T-VIII Celestial Co-Invest LP, Limited partnership units    
Shares 59,665,989 59,665,989
Amortized Cost $ 59.7 [5] $ 59.7 [2]
Fair Value $ 62.4 [5] $ 77.9 [2]
Investment, Identifier [Axis]: CoreLogic, Inc. and T-VIII Celestial Co-Invest LP, Second lien senior secured loan    
Coupon 9.63% [3] 7.00% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 155.7 [4],[5] $ 155.7 [2],[7]
Amortized Cost 155.7 [4],[5] 155.7 [2],[7]
Fair Value $ 132.3 [4],[5] $ 155.7 [2],[7]
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc. and Cority Parent, Inc., Common equity    
Shares 190,143  
Amortized Cost [5],[6] $ 0.0  
Fair Value [5],[6] $ 0.0  
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc. and Cority Parent, Inc., First lien senior secured loan    
Coupon [3] 8.81%  
Spread [3] 6.00%  
Principal [4],[5],[6] $ 16.5  
Amortized Cost [4],[5],[6] 16.5  
Fair Value [4],[5],[6] $ 16.5  
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc. and Cority Parent, Inc., First lien senior secured loan 2    
Coupon [3] 7.28%  
Spread [3] 5.00%  
Principal [4],[5],[6] $ 4.4  
Amortized Cost [4],[5],[6] 4.4  
Fair Value [4],[5],[6] $ 4.4  
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc. and Cority Parent, Inc., First lien senior secured loan 3    
Coupon [3] 9.28%  
Spread [3] 7.00%  
Principal [4],[5],[6] $ 1.1  
Amortized Cost [4],[5],[6] 1.1  
Fair Value [4],[5],[6] $ 1.1  
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc. and Cority Parent, Inc., First lien senior secured loan 4    
Coupon [3] 7.28%  
Spread [3] 5.00%  
Principal [4],[5],[6] $ 6.3  
Amortized Cost [4],[5],[6] 6.3  
Fair Value [4],[5],[6] $ 6.3  
Investment, Identifier [Axis]: Cority Software Inc., Cority Software (USA) Inc. and Cority Parent, Inc., Preferred equity    
Coupon, PIK [3] 9.00%  
Shares 198  
Amortized Cost [5],[6] $ 0.3  
Fair Value [5],[6] $ 0.6  
Investment, Identifier [Axis]: Cority Software Inc., IQS, Inc. and Cority Parent, Inc., Common equity    
Shares   190,143
Amortized Cost [2],[8]   $ 0.0
Fair Value [2],[8]   $ 0.0
Investment, Identifier [Axis]: Cority Software Inc., IQS, Inc. and Cority Parent, Inc., First lien senior secured loan    
Coupon [1]   6.00%
Spread [1]   5.00%
Principal [7],[8]   $ 6.3
Amortized Cost [7],[8]   6.3
Fair Value [7],[8]   $ 6.3
Investment, Identifier [Axis]: Cority Software Inc., IQS, Inc. and Cority Parent, Inc., First lien senior secured loan 2    
Coupon [1]   6.00%
Spread [1]   5.00%
Principal [7],[8]   $ 4.4
Amortized Cost [7],[8]   4.4
Fair Value [7],[8]   $ 4.4
Investment, Identifier [Axis]: Cority Software Inc., IQS, Inc. and Cority Parent, Inc., First lien senior secured loan 3    
Coupon [1]   8.00%
Spread [1]   7.00%
Principal [2],[7],[8]   $ 1.1
Amortized Cost [2],[7],[8]   1.1
Fair Value [2],[7],[8]   $ 1.1
Investment, Identifier [Axis]: Cority Software Inc., IQS, Inc. and Cority Parent, Inc., Preferred equity    
Coupon, PIK [1]   9.00%
Shares   198
Amortized Cost [2],[8]   $ 0.2
Fair Value [2],[8]   $ 0.6
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., Class A-1 common stock    
Shares 1,360,100 1,360,100
Amortized Cost $ 13.6 [5] $ 13.6 [2]
Fair Value $ 15.1 [5] $ 13.3 [2]
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., First lien senior secured revolving loan    
Coupon 6.21% [3] 0.00% [1]
Spread [3] 3.50%  
Principal [5],[13] $ 21.9  
Amortized Cost 21.9 [5],[13] $ 0.0 [16]
Fair Value $ 20.2 [5],[13] $ 0.0 [16]
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., Second lien senior secured loan    
Coupon 9.62% [3] 7.00% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 137.5 [4],[5] $ 137.5 [7]
Amortized Cost 137.5 [4],[5] 137.5 [7]
Fair Value $ 125.1 [4],[5] $ 135.4 [7]
Investment, Identifier [Axis]: Cornerstone OnDemand, Inc. and Sunshine Software Holdings, Inc., Series A preferred shares    
Coupon, PIK 10.50% [3] 10.50% [1]
Shares 116,413 116,413
Amortized Cost $ 125.2 [5] $ 119.0 [2]
Fair Value $ 111.4 [5] $ 119.0 [2]
Investment, Identifier [Axis]: Covaris Intermediate 3, LLC & Covaris Parent, LLC, Class A-2 units    
Shares 4,772  
Amortized Cost $ 4.8  
Fair Value $ 5.8  
Investment, Identifier [Axis]: Covaris Intermediate 3, LLC & Covaris Parent, LLC, First lien senior secured loan    
Coupon [3] 7.56%  
Spread [3] 4.75%  
Principal [4],[5] $ 8.7  
Amortized Cost [4],[5] 8.7  
Fair Value [4],[5] $ 8.7  
Investment, Identifier [Axis]: Covaris Intermediate 3, LLC & Covaris Parent, LLC, First lien senior secured revolving loan    
Coupon [3] 8.37%  
Spread [3] 5.25%  
Principal [4],[5] $ 1.5  
Amortized Cost [4],[5] 1.5  
Fair Value [4],[5] $ 1.5  
Investment, Identifier [Axis]: Coyote Buyer, LLC, First lien senior secured loan    
Coupon [3] 8.81%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.8  
Amortized Cost [4],[5] 0.8  
Fair Value [4],[5] $ 0.7  
Investment, Identifier [Axis]: Coyote Buyer, LLC, First lien senior secured loan 2    
Coupon [3] 11.67%  
Spread [3] 8.00%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 0.2  
Investment, Identifier [Axis]: Cozzini Bros., Inc. and BH-Sharp Holdings LP, Common units    
Shares   2,950,000
Amortized Cost [2]   $ 3.0
Fair Value [2]   $ 1.4
Investment, Identifier [Axis]: Cozzini Bros., Inc. and BH-Sharp Holdings LP, First lien senior secured loan    
Coupon [1]   8.50%
Coupon, PIK [1]   4.50%
Spread [1]   7.50%
Principal [2],[7]   $ 12.4
Amortized Cost [2],[7]   12.4
Fair Value [2],[7]   $ 11.4
Investment, Identifier [Axis]: CrossCountry Mortgage, LLC, First lien senior secured loan    
Coupon 10.07% [3] 7.50% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 93.8 [4],[5] $ 93.8 [2],[7]
Amortized Cost 93.8 [4],[5] 93.8 [2],[7]
Fair Value $ 92.8 [4],[5] 92.8 [2],[7]
Investment, Identifier [Axis]: Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC, Class A shares    
Shares 176  
Amortized Cost [5] $ 1.8  
Fair Value [5] $ 2.0  
Investment, Identifier [Axis]: Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC, Common units    
Shares 28  
Amortized Cost [5] $ 0.3  
Fair Value [5] $ 0.3  
Investment, Identifier [Axis]: Crown CT Parent Inc., Crown CT HoldCo Inc. and Crown CT Management LLC, First lien senior secured loan    
Coupon [3] 8.67%  
Spread [3] 5.50%  
Principal [4],[5] $ 24.6  
Amortized Cost [4],[5] 24.6  
Fair Value [4],[5] $ 24.6  
Investment, Identifier [Axis]: Crown Health Care Laundry Services, LLC and Crown Laundry Holdings, LLC    
Fair Value   $ 0.0
Investment, Identifier [Axis]: DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Series A preferred shares    
Coupon, PIK [1]   10.50%
Shares   129,822
Amortized Cost [2]   $ 138.1
Fair Value [2]   $ 138.1
Investment, Identifier [Axis]: DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Series A units    
Shares   817,194
Amortized Cost [2]   $ 13.3
Fair Value [2]   $ 13.4
Investment, Identifier [Axis]: DFC Global Facility Borrower III LLC, First lien senior secured revolving loan    
Coupon 10.06% [3] 8.50% [1]
Spread 7.50% [3] 8.00% [1]
Principal $ 152.0 [4],[5],[6],[17] $ 146.4 [2],[7],[8],[18]
Amortized Cost 169.4 [4],[5],[6],[17] 149.9 [2],[7],[8],[18]
Fair Value $ 152.0 [4],[5],[6],[17] $ 146.4 [2],[7],[8],[18]
Investment, Identifier [Axis]: DFC Global Facility Borrower III LLC, First lien senior secured revolving loan, Secured borrowing    
Coupon 10.06% 8.50%
Investment, Identifier [Axis]: DFS Holding Company, Inc., First lien senior secured loan    
Coupon 10.62% [3] 8.50% [1]
Coupon, PIK 1.50% [3] 1.50% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 165.3 [4] $ 166.7 [7]
Amortized Cost 165.3 [4] 166.7 [7]
Fair Value $ 165.3 [4] $ 158.4 [7]
Investment, Identifier [Axis]: DFS Holding Company, Inc., First lien senior secured loan 2    
Coupon 10.62% [3] 8.50% [1]
Coupon, PIK 1.50% [3] 1.50% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 6.5 [4],[5] $ 4.3 [2],[7]
Amortized Cost 6.5 [4],[5] 4.3 [2],[7]
Fair Value $ 6.5 [4],[5] $ 4.1 [2],[7]
Investment, Identifier [Axis]: DFS Holding Company, Inc., First lien senior secured loan 3    
Coupon 10.62% [3] 8.50% [1]
Coupon, PIK 1.50% [3] 1.50% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 4.3 [4],[5] $ 5.0 [7]
Amortized Cost 4.3 [4],[5] 5.0 [7]
Fair Value $ 4.3 [4],[5] $ 4.7 [7]
Investment, Identifier [Axis]: DFS Holding Company, Inc., First lien senior secured loan 4    
Coupon [1]   8.50%
Coupon, PIK [1]   1.50%
Spread [1]   7.50%
Principal [7]   $ 0.7
Amortized Cost [7]   0.7
Fair Value [7]   $ 0.6
Investment, Identifier [Axis]: DRS Holdings III, Inc. and DRS Holdings I, Inc., Common stock    
Shares 8,549 8,549
Amortized Cost $ 8.5 [5] $ 8.5 [2]
Fair Value $ 8.4 [5] $ 11.3 [2]
Investment, Identifier [Axis]: DRS Holdings III, Inc. and DRS Holdings I, Inc., First lien senior secured loan    
Coupon 8.87% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 28.9 [4],[5] $ 29.8 [7]
Amortized Cost 28.9 [4],[5] 29.8 [7]
Fair Value $ 28.1 [4],[5] $ 29.8 [7]
Investment, Identifier [Axis]: DRS Holdings III, Inc. and DRS Holdings I, Inc., First lien senior secured loan 2    
Coupon 8.87% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 26.7 [4],[5] $ 46.7 [7]
Amortized Cost 26.7 [4],[5] 46.7 [7]
Fair Value $ 25.9 [4],[5] $ 46.7 [7]
Investment, Identifier [Axis]: DS Admiral Bidco, LLC, First lien senior secured loan    
Coupon 8.56% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 11.9 [2],[7]
Amortized Cost 0.1 [4],[5] 11.6 [2],[7]
Fair Value $ 0.1 [4],[5] $ 11.9 [2],[7]
Investment, Identifier [Axis]: DTI Holdco, Inc. and OPE DTI Holdings, Inc., Class A common stock    
Shares 7,500 7,500
Amortized Cost $ 7.5 [5] $ 7.5 [2]
Fair Value $ 6.5 [5] $ 4.2 [2]
Investment, Identifier [Axis]: DTI Holdco, Inc. and OPE DTI Holdings, Inc., Class B common stock    
Shares 7,500 7,500
Amortized Cost $ 0.0 [5] $ 0.0 [2]
Fair Value $ 0.0 [5] $ 0.0 [2]
Investment, Identifier [Axis]: DTI Holdco, Inc. and OPE DTI Holdings, Inc., First lien senior secured revolving loan    
Coupon [1]   6.75%
Spread [1]   3.50%
Principal [2],[14]   $ 0.3
Amortized Cost [2],[14]   0.3
Fair Value [2],[14]   $ 0.3
Investment, Identifier [Axis]: DTI Holdco, Inc. and OPE DTI Holdings, Inc., First lien senior secured revolving loan 2    
Coupon [1]   4.65%
Spread [1]   4.50%
Principal [2],[14]   $ 4.8
Amortized Cost [2],[14]   4.8
Fair Value [2],[14]   $ 4.8
Investment, Identifier [Axis]: Datix Bidco Limited, First lien senior secured loan    
Coupon 6.01% [3] 4.18% [1]
Spread 4.50% [3] 4.00% [1]
Principal $ 0.1 [5],[6] $ 0.1 [2],[8]
Amortized Cost 0.0 [5],[6] 0.0 [2],[8]
Fair Value $ 0.0 [5],[6] $ 0.1 [2],[8]
Investment, Identifier [Axis]: Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Second lien senior secured loan    
Coupon [3] 9.90%  
Spread [3] 7.00%  
Principal [5] $ 8.8  
Amortized Cost [5] 8.2  
Fair Value [5] $ 8.5  
Investment, Identifier [Axis]: Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Series A preferred shares    
Coupon, PIK [3] 10.50%  
Shares 129,822  
Amortized Cost [5] $ 145.3  
Fair Value [5] $ 132.9  
Investment, Identifier [Axis]: Dcert Buyer, Inc., DCert Preferred Holdings, Inc. and Destiny Digital Holdings, L.P., Series A units    
Shares 817,194  
Amortized Cost [5] $ 13.3  
Fair Value [5] $ 12.4  
Investment, Identifier [Axis]: DecoPac, Inc. and KCAKE Holdings Inc., Common stock    
Shares 9,599 9,599
Amortized Cost $ 9.6 [5] $ 9.6 [2]
Fair Value $ 9.3 [5] $ 10.0 [2]
Investment, Identifier [Axis]: DecoPac, Inc. and KCAKE Holdings Inc., First lien senior secured loan    
Coupon 10.17% [3] 9.00% [1]
Coupon, PIK 0.50% [3] 2.00% [1]
Spread 6.50% [3] 8.00% [1]
Principal $ 148.9 [4],[5] $ 148.5 [2],[7]
Amortized Cost 148.9 [4],[5] 148.5 [2],[7]
Fair Value $ 147.3 [4],[5] $ 148.5 [2],[7]
Investment, Identifier [Axis]: DecoPac, Inc. and KCAKE Holdings Inc., First lien senior secured revolving loan    
Coupon 9.67% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 14.1 [4],[5] $ 2.4 [2],[7]
Amortized Cost 14.1 [4],[5] 2.4 [2],[7]
Fair Value $ 14.0 [4],[5] $ 2.4 [2],[7]
Investment, Identifier [Axis]: Denali Holdco LLC and Denali Apexco LP, Class A units    
Shares 2,549,000  
Amortized Cost [5] $ 2.5  
Fair Value [5] $ 2.5  
Investment, Identifier [Axis]: Denali Holdco LLC and Denali Apexco LP, First lien senior secured loan    
Coupon 8.79% [3] 7.00% [1]
Spread 5.50% [3] 6.00% [1]
Principal $ 1.2 [4],[5] $ 37.3 [2],[7]
Amortized Cost 1.2 [4],[5] 37.3 [2],[7]
Fair Value $ 1.2 [4],[5] $ 36.9 [2],[7]
Investment, Identifier [Axis]: Denali Holdco LLC and Denali Apexco LP, First lien senior secured loan 2    
Coupon [3] 8.79%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: Denali Holdco LLC and Denali Topco LLC, Class A units    
Shares   2,549,000
Amortized Cost [2]   $ 2.5
Fair Value [2]   $ 2.5
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan    
Coupon [1]   7.25%
Spread [1]   6.25%
Principal [7]   $ 33.0
Amortized Cost [7]   32.4
Fair Value [7]   $ 33.0
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 1    
Coupon [3] 9.13%  
Spread [3] 6.25%  
Principal [4],[5] $ 36.0  
Amortized Cost [4],[5] 35.5  
Fair Value [4],[5] $ 35.3  
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 2    
Coupon 9.13% [3] 6.75% [1]
Spread 6.25% [3] 5.75% [1]
Principal $ 2.0 [4],[5] $ 8.9 [2],[7]
Amortized Cost 2.0 [4],[5] 8.9 [2],[7]
Fair Value $ 2.0 [4],[5] $ 8.9 [2],[7]
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 3    
Coupon 8.63% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 11.4 [2],[7]
Amortized Cost 0.1 [4],[5] 11.3 [2],[7]
Fair Value $ 0.1 [4],[5] $ 11.4 [2],[7]
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured loan 4    
Coupon 8.63% [3] 7.25% [1]
Spread 5.75% [3] 6.25% [1]
Principal $ 0.1 [4],[5] $ 2.0 [2],[7]
Amortized Cost 0.1 [4],[5] 2.0 [2],[7]
Fair Value $ 0.1 [4],[5] $ 2.0 [2],[7]
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., First lien senior secured revolving loan    
Coupon 8.49% [3] 0.00% [1]
Spread [3] 6.25%  
Principal [4],[5],[13] $ 1.1  
Amortized Cost 1.1 [4],[5],[13] $ 0.0 [16]
Fair Value $ 1.1 [4],[5],[13] $ 0.0 [16]
Investment, Identifier [Axis]: Diligent Corporation and Diligent Preferred Issuer, Inc., Preferred stock    
Coupon, PIK 10.50% [3] 10.50% [1]
Shares 13,140 13,140
Amortized Cost $ 15.0 [5] $ 13.5 [2]
Fair Value $ 14.3 [5] 13.8 [2]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., Common units    
Shares 600  
Principal [2]   600.0
Amortized Cost $ 0.6 [5] 0.6 [2]
Fair Value $ 1.1 [5] $ 1.0 [2]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured loan    
Coupon 8.77% [3] 6.65% [1]
Spread 5.65% [3] 5.65% [1]
Principal $ 15.9 [4],[5] $ 16.0 [7]
Amortized Cost 15.9 [4],[5] 16.0 [7]
Fair Value $ 15.9 [4],[5] $ 16.0 [7]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured loan 2    
Coupon 8.77% [3] 6.65% [1]
Spread 5.65% [3] 5.65% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: Display Holding Company, Inc., Saldon Holdings, Inc. and Fastsigns Holdings Inc., First lien senior secured loan 3    
Coupon 8.77% [3] 6.65% [1]
Spread 5.65% [3] 5.65% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: Drilling Info Holdings, Inc. and Titan DI Preferred Holdings, Inc., Preferred stock    
Coupon, PIK 13.50% [3] 13.50% [1]
Shares 29.53 29.53
Amortized Cost $ 41.0 [5] $ 37.0 [2]
Fair Value $ 40.6 [5] $ 37.9 [2]
Investment, Identifier [Axis]: Drilling Info Holdings, Inc. and Titan DI Preferred Holdings, Inc., Second lien senior secured loan    
Coupon 11.37% [3] 8.35% [1]
Spread 8.25% [3] 8.25% [1]
Principal $ 25.0 [5] $ 25.0
Amortized Cost 25.0 [5] 25.0
Fair Value $ 24.5 [5] $ 25.0
Investment, Identifier [Axis]: Dye & Durham Corporation, First lien senior secured loan    
Coupon 8.62% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 39.2 [4],[5],[6] $ 72.0 [2],[7],[8]
Amortized Cost 42.2 [4],[5],[6] 70.9 [2],[7],[8]
Fair Value $ 39.2 [4],[5],[6] $ 70.9 [2],[7],[8]
Investment, Identifier [Axis]: Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP, Common units    
Shares 9,773,000 9,773,000
Amortized Cost $ 9.8 $ 9.8
Fair Value $ 8.3 $ 8.6
Investment, Identifier [Axis]: Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP, First lien senior secured loan    
Coupon 10.17% [3] 7.50% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 25.7 [4],[5] $ 25.7 [7]
Amortized Cost 25.7 [4],[5] 25.7 [7]
Fair Value $ 25.4 [4],[5] $ 25.4 [7]
Investment, Identifier [Axis]: Dynamic NC Aerospace Holdings, LLC and Dynamic NC Investment Holdings, LP, First lien senior secured revolving loan    
Coupon [3] 9.06%  
Spread [3] 6.50%  
Principal [4],[5] $ 1.4  
Amortized Cost [4],[5] 1.4  
Fair Value [4],[5] $ 1.4  
Investment, Identifier [Axis]: EP Purchaser, LLC and TPG VIII EP Co-Invest II, L.P., Partnership units    
Shares 5,034,483 5,034,483
Amortized Cost $ 3.2 [5],[6] $ 3.2 [2],[8]
Fair Value $ 11.6 [5],[6] $ 9.8 [2],[8]
Investment, Identifier [Axis]: EP Purchaser, LLC and TPG VIII EP Co-Invest II, L.P., Second lien senior secured loan    
Coupon 10.17% [3] 7.00% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 177.9 [4],[5] $ 177.9 [2],[7]
Amortized Cost 177.9 [4],[5] 177.9 [2],[7]
Fair Value $ 174.3 [4],[5] $ 176.1 [2],[7]
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured loan    
Coupon 7.93% [3] 5.50% [1]
Spread 4.50% [3] 4.50% [1]
Principal $ 1.5 [4],[5] $ 0.2 [2],[7]
Amortized Cost 1.5 [4],[5] 0.2 [2],[7]
Fair Value $ 1.5 [4],[5] $ 0.2 [2],[7]
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured loan 2    
Coupon 8.17% [3] 6.25% [1]
Spread 4.50% [3] 5.25% [1]
Principal $ 0.2 [4],[5] $ 0.3 [2],[7]
Amortized Cost 0.2 [4],[5] 0.3 [2],[7]
Fair Value $ 0.2 [4],[5] $ 0.3 [2],[7]
Investment, Identifier [Axis]: EP Wealth Advisors, LLC, First lien senior secured revolving loan    
Coupon 8.17% [3] 5.50% [1]
Spread 4.50% [3] 4.50% [1]
Principal $ 0.7 [4],[5] $ 0.2 [2],[7]
Amortized Cost 0.7 [4],[5] 0.2 [2],[7]
Fair Value $ 0.7 [4],[5] $ 0.2 [2],[7]
Investment, Identifier [Axis]: EPS NASS Parent, Inc., First lien senior secured loan    
Coupon 9.42% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.2 [4],[5] $ 30.5 [2],[7]
Amortized Cost 0.2 [4],[5] 30.5 [2],[7]
Fair Value $ 0.2 [4],[5] $ 30.5 [2],[7]
Investment, Identifier [Axis]: EPS NASS Parent, Inc., First lien senior secured revolving loan    
Coupon 9.40% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.6 [4],[5],[13] $ 0.9 [2],[7],[14]
Amortized Cost 0.6 [4],[5],[13] 0.9 [2],[7],[14]
Fair Value 0.6 [4],[5],[13] 0.9 [2],[7],[14]
Investment, Identifier [Axis]: ESCP PPG Holdings, LLC    
Fair Value $ 2.4 $ 2.8
Investment, Identifier [Axis]: ESCP PPG Holdings, LLC, Class A units    
Shares   3,500,000
Amortized Cost [2]   $ 3.5
Fair Value [2]   2.8
Investment, Identifier [Axis]: ESCP PPG Holdings, LLC, Class A-1 units    
Shares 96,897  
Amortized Cost [5] $ 2.3  
Fair Value [5] $ 2.3  
Investment, Identifier [Axis]: ESCP PPG Holdings, LLC, Class A-2 units    
Shares 3,500  
Amortized Cost $ 3.5  
Fair Value $ 0.1  
Investment, Identifier [Axis]: ESHA Research, LLC and RMCF VI CIV XLVIII, L.P., First lien senior secured loan    
Coupon [3] 8.96%  
Spread [3] 6.25%  
Principal [4],[5] $ 6.8  
Amortized Cost [4],[5] 6.8  
Fair Value [4],[5] $ 6.7  
Investment, Identifier [Axis]: ESHA Research, LLC and RMCF VI CIV XLVIII, L.P., Limited partner interests    
Shares 4,818,000  
Amortized Cost $ 4.8  
Fair Value 4.8  
Investment, Identifier [Axis]: Eckler Industries, Inc. and Eckler Purchaser LLC    
Fair Value $ 2.3 $ 23.1
Investment, Identifier [Axis]: Eckler Industries, Inc. and Eckler Purchaser LLC, Class A common units    
Shares 67,972 67,972
Amortized Cost $ 16.4 $ 16.4 [2]
Fair Value 0.0 0.0 [2]
Investment, Identifier [Axis]: Eckler Industries, Inc. and Eckler Purchaser LLC, First lien senior secured loan    
Principal 28.8 [5],[9] 26.3 [2],[10]
Amortized Cost 25.5 [5],[9] 25.5 [2],[10]
Fair Value 1.5 [5],[9] 18.4 [2],[10]
Investment, Identifier [Axis]: Eckler Industries, Inc. and Eckler Purchaser LLC, First lien senior secured revolving loan    
Principal 15.9 [5],[9] 6.7 [2],[10]
Amortized Cost 14.5 [5],[9] 6.5 [2],[10]
Fair Value $ 0.8 [5],[9] $ 4.7 [2],[10]
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc, Preferred equity    
Shares 4,599  
Amortized Cost [5] $ 4.6  
Fair Value [5] $ 6.0  
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [7]   $ 62.0
Amortized Cost [7]   61.9
Fair Value [7]   $ 61.9
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured loan 1    
Coupon [3] 9.01%  
Spread [3] 5.50%  
Principal [4],[5] $ 61.5  
Amortized Cost [4],[5] 61.5  
Fair Value [4],[5] $ 60.3  
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured loan 2    
Coupon [3] 8.79%  
Spread 5.50% [3] 5.50% [1]
Principal $ 5.8 [4],[5] $ 20.5 [2],[7]
Amortized Cost 5.8 [4],[5] 20.5 [2],[7]
Fair Value $ 5.6 [4],[5] $ 20.5 [2],[7]
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured revolving loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 2.3
Amortized Cost [2],[7]   2.3
Fair Value [2],[7]   $ 2.3
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured revolving loan 1    
Coupon [3] 8.57%  
Spread [3] 5.50%  
Principal [4],[5] $ 3.1  
Amortized Cost [4],[5] 3.1  
Fair Value [4],[5] $ 3.0  
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., First lien senior secured revolving loan 2    
Coupon [3] 10.75%  
Spread [3] 4.50%  
Principal [4] $ 1.0  
Amortized Cost [4] 1.0  
Fair Value [4] $ 1.0  
Investment, Identifier [Axis]: Elemica Parent, Inc. & EZ Elemica Holdings, Inc., Preferred equity    
Shares   4,599
Amortized Cost   $ 4.6
Fair Value   $ 5.5
Investment, Identifier [Axis]: Elemica Parent, Inc. h& EZ Elemica Holdings, Inc., First lien senior secured loan 2    
Coupon [1]   6.50%
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC    
Amortized Cost   $ 14.2
Fair Value   $ 14.2
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured loan    
Coupon 9.43% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 8.8 [4],[5] $ 8.7 [2],[7]
Amortized Cost 8.8 [4],[5] 8.7 [2],[7]
Fair Value $ 8.8 [4],[5] $ 8.7 [2],[7]
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured loan 2    
Coupon 8.84% [3] 6.50% [1]
Spread 6.00% [3] 5.50% [1]
Principal $ 10.3 [4],[5] $ 0.3 [2],[7]
Amortized Cost 10.3 [4],[5] 0.3 [2],[7]
Fair Value $ 10.3 [4],[5] $ 0.3 [2],[7]
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured loan 3    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 5.2
Amortized Cost [2],[7]   5.2
Fair Value [2],[7]   $ 5.2
Investment, Identifier [Axis]: Elevation Services Parent Holdings, LLC, First lien senior secured revolving loan    
Coupon [3] 9.16%  
Spread [3] 6.00%  
Principal [4],[5],[13] $ 1.4  
Amortized Cost [4],[5],[13] 1.4  
Fair Value [4],[5],[13] $ 1.4  
Investment, Identifier [Axis]: Emergency Communications Network, LLC, First lien senior secured loan    
Coupon 10.33% [3] 8.75% [1]
Coupon, PIK 5.13% [3] 5.12% [1]
Spread 7.75% [3] 7.75% [1]
Principal $ 47.8 [4],[5] $ 46.0 [2],[7]
Amortized Cost 47.7 [4],[5] 46.0 [2],[7]
Fair Value $ 43.0 [4],[5] $ 42.4 [2],[7]
Investment, Identifier [Axis]: Emergency Communications Network, LLC, First lien senior secured revolving loan    
Coupon [3] 10.70%  
Coupon, PIK [3] 5.13%  
Spread [3] 7.75%  
Principal [4],[5] $ 6.7  
Amortized Cost [4],[5] 6.7  
Fair Value [4],[5] $ 6.1  
Investment, Identifier [Axis]: Ensemble RCM, LLC, First lien senior secured loan    
Coupon [3] 7.81%  
Spread [3] 5.00%  
Principal [4] $ 2.5  
Amortized Cost [4] 2.5  
Fair Value [4] $ 2.5  
Investment, Identifier [Axis]: EpiServer Inc. and Episerver Sweden Holdings AB, First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 4.6
Amortized Cost [2],[7]   4.6
Fair Value [2],[7]   $ 4.6
Investment, Identifier [Axis]: EpiServer Inc. and Episerver Sweden Holdings AB, First lien senior secured loan 1    
Coupon [3] 7.19%  
Spread [3] 6.00%  
Principal [5] $ 5.2  
Amortized Cost [5] 5.9  
Fair Value [5] $ 5.1  
Investment, Identifier [Axis]: EpiServer Inc. and Episerver Sweden Holdings AB, First lien senior secured loan 2    
Coupon 9.42% [3] 5.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 6.0 [2]
Amortized Cost 0.1 [4],[5] 6.0 [2]
Fair Value $ 0.1 [4],[5] $ 6.0 [2]
Investment, Identifier [Axis]: EpiServer Inc. and Episerver Sweden Holdings AB, First lien senior secured loan 3    
Coupon 9.42% [3] 6.50% [1]
Spread 5.75% [3] 5.50% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, Class A units    
Shares 6,447 6,099
Amortized Cost $ 22.9 [5] $ 20.9 [2]
Fair Value $ 37.8 [5] $ 34.4 [2]
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan    
Coupon [3] 8.03%  
Spread [3] 5.75%  
Principal [4],[5] $ 78.3  
Amortized Cost [4],[5] 78.3  
Fair Value [4],[5] $ 77.5  
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan 1    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [2],[7]   $ 72.7
Amortized Cost [2],[7]   72.7
Fair Value [2],[7]   $ 72.7
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan 2    
Coupon 8.03% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 48.3 [4],[5] $ 80.4 [2],[7]
Amortized Cost 48.3 [4],[5] 80.4 [2],[7]
Fair Value $ 47.8 [4],[5] $ 80.4 [2],[7]
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured loan 3    
Coupon [3] 8.07%  
Spread [3] 5.75%  
Principal [4],[5] $ 13.8  
Amortized Cost [4],[5] 13.8  
Fair Value [4],[5] 13.7  
Investment, Identifier [Axis]: Essential Services Holding Corporation and OMERS Mahomes Investment Holdings LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value 0.0 [15] 0.0 [16]
Investment, Identifier [Axis]: European Capital UK SME Debt LP    
Fair Value $ 23.7 $ 26.9
Investment, Identifier [Axis]: European Capital UK SME Debt LP, Limited partnership interest    
Shares (as a percent) 45.00% 45.00%
Amortized Cost $ 18.0 [6] $ 18.8 [8],[19]
Fair Value $ 23.7 [6] $ 26.9 [8],[19]
Investment, Identifier [Axis]: Everspin Technologies, Inc., Warrant to purchase shares of common stock    
Shares   18,461
Amortized Cost [2]   $ 0.4
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Everspin Technologies, Inc., Warrant to purchase up to 18,461 shares of common stock    
Shares 18,461  
Amortized Cost $ 0.4  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Evolent Health LLC, First lien senior secured loan    
Coupon [3] 9.20%  
Spread [3] 5.50%  
Principal [4],[5],[6] $ 7.8  
Amortized Cost [4],[5],[6] 7.8  
Fair Value [4],[5],[6] $ 7.7  
Investment, Identifier [Axis]: Excelligence Holdings Corp., First lien senior secured loan    
Coupon 9.67% [3] 7.00% [1]
Coupon, PIK 4.50% [3] 4.50% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 9.1 [4],[5] $ 9.6 [2],[7]
Amortized Cost 9.1 [4],[5] 9.6 [2],[7]
Fair Value $ 9.1 [4],[5] $ 9.3 [2],[7]
Investment, Identifier [Axis]: Explorer Investor, Inc, First lien senior secured loan    
Coupon [3] 9.03%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.2  
Amortized Cost [4],[5] 1.1  
Fair Value [4],[5] $ 1.1  
Investment, Identifier [Axis]: ExtraHop Networks, Inc., First lien senior secured loan    
Coupon [1]   8.50%
Spread [1]   7.50%
Principal [2],[7]   $ 16.6
Amortized Cost [2],[7]   16.6
Fair Value [2],[7]   $ 16.4
Investment, Identifier [Axis]: ExtraHop Networks, Inc., First lien senior secured loan 2    
Coupon [1]   8.50%
Spread [1]   7.50%
Principal [2],[7]   $ 1.1
Amortized Cost [2],[7]   1.1
Fair Value [2],[7]   $ 1.0
Investment, Identifier [Axis]: Extrahop Networks, Inc., First lien senior secured loan 1    
Coupon [3] 11.17%  
Spread [3] 7.50%  
Principal [4],[5] $ 16.6  
Amortized Cost [4],[5] 16.6  
Fair Value [4],[5] $ 16.6  
Investment, Identifier [Axis]: Extrahop Networks, Inc., First lien senior secured loan 2    
Coupon [3] 11.17%  
Spread [3] 7.50%  
Principal [4],[5] $ 3.0  
Amortized Cost [4],[5] 3.0  
Fair Value [4],[5] $ 3.0  
Investment, Identifier [Axis]: FM:Systems Group, LLC, First lien senior secured loan    
Coupon [1]   7.50%
Spread [1]   6.50%
Principal [2],[7]   $ 3.2
Amortized Cost [2],[7]   3.2
Fair Value [2],[7]   $ 3.2
Investment, Identifier [Axis]: FM:Systems Group, LLC, First lien senior secured loan 1    
Coupon [3] 9.13%  
Spread [3] 5.75%  
Principal [4],[5] $ 3.2  
Amortized Cost [4],[5] 3.2  
Fair Value [4],[5] $ 3.2  
Investment, Identifier [Axis]: FM:Systems Group, LLC, First lien senior secured loan 2    
Coupon 9.05% [3] 7.50% [1]
Spread 5.75% [3] 6.50% [1]
Principal $ 1.4 [4],[5] $ 1.4 [2],[7]
Amortized Cost 1.4 [4],[5] 1.4 [2],[7]
Fair Value $ 1.4 [4],[5] $ 1.4 [2],[7]
Investment, Identifier [Axis]: FM:Systems Group, LLC, First lien senior secured revolving loan    
Coupon [1]   7.50%
Spread [1]   6.50%
Principal [2],[7]   $ 1.5
Amortized Cost [2],[7]   1.5
Fair Value [2],[7]   $ 1.5
Investment, Identifier [Axis]: FS Squared Holding Corp. and FS Squared, LLC, Class A units    
Shares 113,219 113,219
Amortized Cost $ 11.1 [5] $ 11.1 [2]
Fair Value $ 28.2 [5] $ 19.2 [2]
Investment, Identifier [Axis]: FS Squared Holding Corp. and FS Squared, LLC, First lien senior secured loan    
Coupon 8.28% [3] 5.36% [1]
Spread 5.25% [3] 5.25% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2]
Amortized Cost 0.1 [4],[5] 0.1 [2]
Fair Value 0.1 [4],[5] $ 0.1 [2]
Investment, Identifier [Axis]: FS Squared Holding Corp. and FS Squared, LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Faraday&Fhuture Inc., FF Inc., Faraday SPE, LLC and Faraday Future Intelligent Electric Inc., Warrant to purchase shares of Class A common stock    
Shares   633,008
Investment, Identifier [Axis]: Faraday&Future Inc., FF Inc., Faraday SPE, LLC and Faraday Future Intelligent Electric Inc., Second lien senior secured loan    
Coupon, PIK [1]   14.00%
Principal [2]   $ 80.3
Amortized Cost [2]   79.9
Fair Value [2]   80.3
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    
Amortized Cost [2]   2.3
Fair Value [2]   $ 1.2
Investment, Identifier [Axis]: Faraday&Future Inc., FF Inc., Faraday SPE, LLC and Faraday Future Intelligent Electric Inc., Warrant to purchase up to 633,008 shares of Class A common stock    
Shares 633,008  
Amortized Cost [5] $ 2.3  
Fair Value [5] $ 0.2  
Investment, Identifier [Axis]: Ferrellgas, L.P. and Ferrellgas Partners L.P., Class B units    
Shares 59,428  
Amortized Cost $ 14.9  
Fair Value $ 14.9  
Investment, Identifier [Axis]: Ferrellgas, L.P. and Ferrellgas Partners L.P., Senior preferred units    
Coupon [3] 8.96%  
Shares 59,422  
Amortized Cost $ 59.5  
Fair Value $ 60.0  
Investment, Identifier [Axis]: Ferrellgas, L.P., Senior preferred units    
Coupon [1]   8.96%
Shares   55,708
Amortized Cost   $ 55.7
Fair Value   $ 55.7
Investment, Identifier [Axis]: First Insight, Inc., Warrant to purchase units of Series C preferred stock    
Shares   122,827
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: First Insight, Inc., Warrant to purchase up to 122,827 units of Series C preferred stock    
Shares 122,827  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured loan    
Coupon 8.02% [3] 5.50% [1]
Spread 5.50% [3] 4.75% [1]
Principal $ 29.7 [4],[5] $ 30.0 [7]
Amortized Cost 29.7 [4],[5] 30.0 [7]
Fair Value $ 29.7 [4],[5] $ 29.3 [7]
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured loan 2    
Coupon 8.02% [3] 5.50% [1]
Spread 5.50% [3] 4.75% [1]
Principal $ 1.1 [4],[5] $ 1.1 [7]
Amortized Cost 1.1 [4],[5] 1.1 [7]
Fair Value $ 1.1 [4],[5] $ 1.1 [7]
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., First lien senior secured revolving loan    
Coupon 8.30% [3] 5.50% [1]
Spread 5.50% [3] 4.75% [1]
Principal $ 6.1 [4],[5],[13] $ 4.9 [2],[7]
Amortized Cost 6.1 [4],[5],[13] 4.9 [2],[7]
Fair Value $ 6.1 [4],[5],[13] $ 4.8 [2],[7]
Investment, Identifier [Axis]: Flinn Scientific, Inc. and WCI-Quantum Holdings, Inc., Series A preferred stock    
Shares 1,272 1,272
Amortized Cost $ 0.7 [5] $ 0.7 [2]
Fair Value $ 1.4 [5] $ 1.1 [2]
Investment, Identifier [Axis]: Florida Food Products, LLC, First lien senior secured loan    
Coupon 8.12% [3] 5.75% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 14.3 [4],[5] $ 4.3 [2],[7]
Amortized Cost 14.0 [4],[5] 4.3 [2],[7]
Fair Value $ 13.8 [4],[5] $ 4.3 [2],[7]
Investment, Identifier [Axis]: Florida Food Products, LLC, First lien senior secured loan 2    
Coupon [3] 8.03%  
Spread [3] 5.00%  
Principal [4],[5] $ 0.4  
Amortized Cost [4],[5] 0.4  
Fair Value [4],[5] $ 0.4  
Investment, Identifier [Axis]: Florida Food Products, LLC, Second lien senior secured loan    
Coupon 11.12% [3] 8.75% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 71.8 [4],[5] $ 71.8 [2],[7]
Amortized Cost 71.8 [4],[5] 71.8 [2],[7]
Fair Value $ 69.6 [4],[5] $ 71.1 [2],[7]
Investment, Identifier [Axis]: Flow Control Solutions, Inc., First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [7]   $ 10.8
Amortized Cost [7]   10.8
Fair Value [7]   $ 10.8
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured loan    
Coupon, PIK [1]   10.50%
Spread [1]   9.50%
Principal [2],[7]   $ 18.7
Amortized Cost [2],[7]   18.4
Fair Value [2],[7]   $ 18.5
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured loan 1    
Coupon, PIK [3] 13.13%  
Spread [3] 9.50%  
Principal [4],[5] $ 23.2  
Amortized Cost [4],[5] 22.9  
Fair Value [4],[5] $ 23.2  
Investment, Identifier [Axis]: Forescout Technologies, Inc., First lien senior secured loan 2    
Coupon, PIK [3] 12.67%  
Spread [3] 9.00%  
Principal [4],[5] $ 12.3  
Amortized Cost [4],[5] 12.3  
Fair Value [4],[5] $ 12.3  
Investment, Identifier [Axis]: Foundation Consumer Brands, LLC, First lien senior secured loan    
Coupon 8.43% [3] 7.38% [1]
Spread 5.50% [3] 6.38% [1]
Principal $ 13.0 [4],[5] $ 24.9 [7]
Amortized Cost 12.8 [4],[5] 24.4 [7]
Fair Value $ 13.0 [4],[5] $ 24.8 [7]
Investment, Identifier [Axis]: Foundation Risk Partners, Corp., First lien senior secured loan    
Coupon 9.17% [3] 6.50% [1]
Spread 5.50% [3] 5.75% [1]
Principal $ 133.0 [4],[5] $ 169.5 [2],[7]
Amortized Cost 133.0 [4],[5] 169.5 [2],[7]
Fair Value $ 133.0 [4],[5] $ 167.7 [2],[7]
Investment, Identifier [Axis]: Foundation Risk Partners, Corp., First lien senior secured loan 2    
Coupon [3] 8.75%  
Spread [3] 5.50%  
Principal [4],[5] $ 33.2  
Amortized Cost [4],[5] 33.2  
Fair Value [4],[5] $ 33.2  
Investment, Identifier [Axis]: Foundation Risk Partners, Corp., First lien senior secured revolving loan    
Coupon [3] 8.74%  
Spread [3] 5.75%  
Principal [4] $ 1.1  
Amortized Cost [4] 1.1  
Fair Value [4] $ 1.1  
Investment, Identifier [Axis]: Frontline Technologies Group Holding LLC, Frontline Technologies Blocker Buyer, Inc., Frontline Technologies Holdings, LLC and Frontline Technologies Parent, LLC, Class A preferred units    
Coupon, PIK 9.00% [3] 9.00% [1]
Shares 4,574 4,574
Amortized Cost $ 6.7 $ 6.2
Fair Value $ 7.2 $ 6.7
Investment, Identifier [Axis]: Frontline Technologies Group Holding LLC, Frontline Technologies Blocker Buyer, Inc., Frontline Technologies Holdings, LLC and Frontline Technologies Parent, LLC, Class B common units    
Shares 499,050 499,050
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 8.4 $ 7.9
Investment, Identifier [Axis]: Frontline Technologies Group Holding LLC, Frontline Technologies Blocker Buyer, Inc., Frontline Technologies Holdings, LLC and Frontline Technologies Parent, LLC, First lien senior secured loan    
Coupon [1]   6.25%
Spread [1]   5.25%
Principal [7]   $ 14.9
Amortized Cost [7]   14.9
Fair Value [7]   $ 14.9
Investment, Identifier [Axis]: Frontline Technologies Group Holding LLC, Frontline Technologies Blocker Buyer, Inc., Frontline Technologies Holdings, LLC and Frontline Technologies Parent, LLC, First lien senior secured loan 1    
Coupon [3] 11.00%  
Spread [3] 4.75%  
Principal [4],[5] $ 14.7  
Amortized Cost [4],[5] 14.7  
Fair Value [4],[5] $ 14.7  
Investment, Identifier [Axis]: Frontline Technologies Group Holding LLC, Frontline Technologies Blocker Buyer, Inc., Frontline Technologies Holdings, LLC and Frontline Technologies Parent, LLC, First lien senior secured loan 2    
Coupon 11.00% [3] 6.25% [1]
Spread 4.75% [3] 5.25% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: GF Parent LLC, Class A common units    
Shares 60,000  
Amortized Cost $ 0.1  
Fair Value $ 0.0  
Investment, Identifier [Axis]: GF Parent LLC, Class A preferred units    
Shares 2,940  
Amortized Cost $ 2.9  
Fair Value $ 0.0  
Investment, Identifier [Axis]: GF Parent LLC, Class B common units    
Shares 0.26  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: GHX Ultimate Parent Corporation, Commerce Parent, Inc. and Commerce Topco, LLC, Class A Units    
Shares 14,853,569  
Investment, Identifier [Axis]: GHX Ultimate Parent Corporation, Commerce Parent, Inc. and Commerce Topco, LLC, Class A units    
Shares   14,013,303
Amortized Cost $ 15.7 [5] $ 14.0 [2]
Fair Value $ 28.5 [5] $ 32.2 [2]
Investment, Identifier [Axis]: GHX Ultimate Parent Corporation, Commerce Parent, Inc. and Commerce Topco, LLC, Second lien senior secured loan    
Coupon 9.63% [3] 7.50% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 114.1 [4],[5] $ 114.0 [2],[7]
Amortized Cost 114.1 [4],[5] 114.0 [2],[7]
Fair Value $ 110.7 [4],[5] $ 114.0 [2],[7]
Investment, Identifier [Axis]: GI Ranger Intermediate LLC, First lien senior secured loan    
Coupon 9.70% [3] 6.75% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 40.2 [4],[5] $ 35.1 [2],[7]
Amortized Cost 40.2 [4],[5] 35.1 [2],[7]
Fair Value $ 39.8 [4],[5] $ 34.8 [2],[7]
Investment, Identifier [Axis]: GI Ranger Intermediate LLC, First lien senior secured revolving loan    
Coupon [3] 9.70%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.4  
Amortized Cost [4],[5] 0.4  
Fair Value [4],[5] $ 0.4  
Investment, Identifier [Axis]: GNZ Energy Bidco Limited and Galileo Co-investment Trust I, Common units    
Shares 17,616,667  
Amortized Cost [5],[6] $ 10.9  
Fair Value [5],[6] $ 9.9  
Investment, Identifier [Axis]: GNZ Energy Bidco Limited and Galileo Co-investment Trust I, First lien senior secured loan    
Coupon [3] 10.65%  
Spread [3] 6.75%  
Principal [4],[5],[6] $ 27.3  
Amortized Cost [4],[5],[6] 30.5  
Fair Value [4],[5],[6] $ 26.8  
Investment, Identifier [Axis]: GPM Investments, LLC and ARKO Corp., Common stock    
Shares 2,088,478 2,088,478
Amortized Cost $ 19.8 $ 19.8
Fair Value $ 25.5 $ 18.3
Investment, Identifier [Axis]: GPM Investments, LLC and ARKO Corp., Warrant to purchase common stock    
Shares   1,088,780
Amortized Cost [2]   $ 1.6
Fair Value [2]   $ 1.9
Investment, Identifier [Axis]: GPM Investments, LLC and ARKO Corp., Warrant to purchase up to 1,088,780 units of common stock    
Shares 1,088,780  
Amortized Cost [5] $ 1.6  
Fair Value [5] $ 1.9  
Investment, Identifier [Axis]: GSV PracticeTek Holdings, LLC, Class A units    
Coupon, PIK [3] 8.00%  
Shares 12,429,675  
Amortized Cost [5] $ 0.7  
Fair Value [5] $ 13.6  
Investment, Identifier [Axis]: Galway Borrower LLC, First lien senior secured loan    
Coupon 8.92% [3] 6.00% [1]
Coupon, PIK [3] 1.00%  
Spread 5.25% [3] 5.25% [1]
Principal $ 31.7 [4],[5] $ 59.1 [2],[7]
Amortized Cost 31.7 [4],[5] 59.1 [2],[7]
Fair Value $ 31.0 [4],[5] $ 58.5 [2],[7]
Investment, Identifier [Axis]: Galway Borrower LLC, First lien senior secured loan 2    
Coupon [3] 8.92%  
Coupon, PIK [3] 1.00%  
Spread [3] 5.25%  
Principal [4] $ 4.2  
Amortized Cost [4] 4.2  
Fair Value [4] 4.1  
Investment, Identifier [Axis]: Galway Borrower LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] 0.0 [16]
Investment, Identifier [Axis]: Garden Fresh Restaurant Corp. and GFRC Holdings LLC, First lien senior secured loan    
Principal [2],[10]   21.6
Amortized Cost [2],[10]   0.0
Fair Value [2],[10]   0.0
Investment, Identifier [Axis]: Garden Fresh Restaurant Corp. and GFRC Holdings LLC, First lien senior secured revolving loan    
Principal [2],[10]   7.5
Amortized Cost [2],[10]   0.0
Fair Value [2],[10]   $ 0.0
Investment, Identifier [Axis]: Gehl Foods, LLC and GF Parent LLC, Class A common units    
Shares   60,000
Amortized Cost [2]   $ 0.1
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Gehl Foods, LLC and GF Parent LLC, Class A preferred units    
Shares   2,940
Amortized Cost [2]   $ 2.9
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Gehl Foods, LLC and GF Parent LLC, Class B common units    
Shares   0.26
Amortized Cost [2]   $ 0.0
Fair Value [2]   0.0
Investment, Identifier [Axis]: Genesis Acquisition Co. ahnd Genesis Ultimate Holding Co., Class A common stock    
Amortized Cost [2]   $ 0.8
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Class A common stock    
Shares 8.39 8.39
Amortized Cost [5] $ 0.8  
Fair Value $ 1.4 [5] $ 0.9 [2]
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., First lien senior secured loan    
Coupon [1]   5.25%
Spread [1]   4.50%
Principal [2],[7]   $ 9.1
Amortized Cost [2],[7]   9.1
Fair Value [2],[7]   $ 9.0
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., First lien senior secured loan 1    
Coupon [3] 8.42%  
Spread [3] 4.25%  
Principal [4],[5] $ 9.0  
Amortized Cost [4],[5] 9.0  
Fair Value [4],[5] $ 9.0  
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., First lien senior secured loan 2    
Coupon 7.92% [3] 4.22% [1]
Spread 3.75% [3] 4.00% [1]
Principal $ 0.2 [5] $ 0.2 [2]
Amortized Cost 0.2 [5] 0.2 [2]
Fair Value $ 0.2 [5] $ 0.2 [2]
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., First lien senior secured revolving loan    
Coupon 7.92% [3] 4.22% [1]
Spread 3.75% [3] 4.00% [1]
Principal $ 1.5 [5] $ 1.5 [2]
Amortized Cost 1.5 [5] 1.5 [2]
Fair Value $ 1.5 [5] $ 1.5 [2]
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Second lien senior secured loan    
Coupon [1]   8.25%
Spread [1]   7.50%
Principal [2],[7]   $ 21.1
Amortized Cost [2],[7]   21.1
Fair Value [2],[7]   $ 20.7
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Second lien senior secured loan 1    
Coupon [3] 9.79%  
Spread [3] 7.50%  
Principal [5] $ 32.4  
Amortized Cost [5] 32.4  
Fair Value [5] $ 32.0  
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Second lien senior secured loan 2    
Coupon 9.79% [3] 7.63% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 21.1 [4],[5] $ 32.4 [2]
Amortized Cost 21.1 [4],[5] 32.4 [2]
Fair Value $ 20.9 [4],[5] $ 31.4 [2]
Investment, Identifier [Axis]: Genesis Acquisition Co. and Genesis Ultimate Holding Co., Second lien senior secured loan 3    
Coupon 9.79% [3] 7.70% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 7.5 [5] $ 7.5 [2]
Amortized Cost 7.5 [5] 7.5 [2]
Fair Value $ 7.4 [5] $ 7.3 [2]
Investment, Identifier [Axis]: Genomatica, Inc., Warrant to purchase 322,422 shares of Series D preferred stock    
Shares 322,422  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Genomatica, Inc., Warrant to purchase shares of Series D preferred stock    
Shares   322,422
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., First lien senior secured loan 1    
Coupon [3] 7.37%  
Spread [3] 4.25%  
Principal [4],[5],[11] $ 10.8  
Amortized Cost [4],[5],[11] 10.1  
Fair Value [4],[5],[11] $ 9.3  
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., First lien senior secured loan 2    
Coupon [3] 6.81%  
Spread [3] 4.25%  
Principal [4],[5],[11] $ 25.2  
Amortized Cost [4],[5],[11] 23.3  
Fair Value [4],[5],[11] $ 21.8  
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Second lien senior secured loan    
Coupon 9.76% [3] 7.50% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 95.4 [4],[5] $ 95.4 [2],[7]
Amortized Cost 95.4 [4],[5] 95.4 [2],[7]
Fair Value $ 83.0 [4],[5] $ 94.5 [2],[7]
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Warrant to purchase units of common stock 1    
Shares   115,733
Amortized Cost [2]   $ 0.9
Fair Value [2]   $ 3.0
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Warrant to purchase units of common stock 2    
Shares   1,926.57
Amortized Cost [2]   $ 0.1
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Warrant to purchase up to 1,926.57 units of common stock    
Shares 1,926.57  
Amortized Cost [5] $ 0.1  
Fair Value [5] $ 0.0  
Investment, Identifier [Axis]: Global Medical Response, Inc. and GMR Buyer Corp., Warrant to purchase up to 115,733 units of common stock    
Shares 115,733  
Amortized Cost [5] $ 0.9  
Fair Value [5] $ 2.2  
Investment, Identifier [Axis]: Global Music Rights, LLC, First lien senior secured loan    
Coupon 9.17% [3] 6.50% [1]
Spread 5.50% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 22.3 [2],[7]
Amortized Cost 0.1 [4],[5] 22.3 [2],[7]
Fair Value $ 0.1 [4],[5] $ 22.1 [2],[7]
Investment, Identifier [Axis]: Gotham Greens Holdings, PBC, First lien senior secured loan    
Coupon [3] 10.18%  
Spread [3] 7.38%  
Principal [4],[5] $ 17.7  
Amortized Cost [4],[5] 17.7  
Fair Value [4],[5] $ 17.5  
Investment, Identifier [Axis]: Gotham Greens Holdings, PBC, Series E-1 preferred stock    
Coupon [3] 600.00%  
Shares 166,059  
Amortized Cost [5] $ 14.2  
Fair Value [5] $ 14.2  
Investment, Identifier [Axis]: Gotham Greens Holdings, PBC, Warrant to purchase up to 43,154 shares of Series E-1 preferred stock    
Shares 43,154  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, First lien senior secured loan 1    
Coupon [3] 7.00%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 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 [3] 9.17%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 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 [3] 9.17%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 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 [3] 8.31%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, Preferred units    
Coupon, PIK [3] 14.00%  
Shares 1,828,644  
Amortized Cost $ 57.5  
Fair Value $ 57.5  
Investment, Identifier [Axis]: GraphPAD Software, LLC, Insightful Science Intermediate I, LLC and Insightful Science Holdings, LLC, Senior subordinated loan    
Coupon, PIK [3] 10.50%  
Principal [5] $ 43.5  
Amortized Cost [5] 43.5  
Fair Value [5] $ 41.6  
Investment, Identifier [Axis]: Green Street Parent, LLC and Green Street Intermediate Holdings, LLC, First lien senior secured loan    
Coupon 8.62% [3] 6.50% [1]
Spread 5.50% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 23.7 [2],[7]
Amortized Cost 0.1 [4],[5] 23.7 [2],[7]
Fair Value $ 0.1 [4],[5] $ 23.7 [2],[7]
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, Common units    
Shares 5,827 5,827
Amortized Cost $ 5.8 $ 5.8
Fair Value $ 3.9 $ 6.8
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, First lien senior secured loan    
Coupon 6.21% [3] 6.00% [1]
Spread 3.69% [3] 5.00% [1]
Principal $ 26.4 [5],[11] $ 75.0 [2],[7]
Amortized Cost 23.7 [5],[11] 74.6 [2],[7]
Fair Value $ 20.5 [5],[11] $ 75.0 [2],[7]
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, First lien senior secured loan 2    
Coupon [3] 6.52%  
Spread [3] 4.00%  
Principal [5],[11] $ 3.3  
Amortized Cost [5],[11] 3.0  
Fair Value [5],[11] $ 2.6  
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, First lien senior secured loan 3    
Coupon [3] 7.52%  
Spread [3] 5.00%  
Principal [4],[5],[11] $ 0.1  
Amortized Cost [4],[5],[11] 0.1  
Fair Value [4],[5],[11] $ 0.1  
Investment, Identifier [Axis]: H-Food Holdings, LLC and Matterhorn Parent, LLC, Second lien senior secured loan    
Coupon 10.12% [3] 7.10% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 73.0 [5] $ 73.0 [2]
Amortized Cost 73.0 [5] 73.0 [2]
Fair Value $ 61.3 [5] $ 73.0 [2]
Investment, Identifier [Axis]: HAI Acquisition Corporation and Aloha Topco, LLC, Class A units    
Shares 16,980 16,980
Amortized Cost $ 1.7 [5] $ 1.7 [2]
Fair Value $ 2.5 [5] $ 2.3 [2]
Investment, Identifier [Axis]: HAI Acquisition Corporation and Aloha Topco, LLC, First lien senior secured loan    
Coupon 8.37% [3] 6.00% [1]
Spread 5.25% [3] 5.25% [1]
Principal $ 60.7 [4],[5] $ 61.0 [7]
Amortized Cost 60.7 [4],[5] 61.0 [7]
Fair Value $ 60.7 [4],[5] $ 61.0 [7]
Investment, Identifier [Axis]: HAI Acquisition Corporation and Aloha Topco, LLC, First lien senior secured loan 2    
Coupon 8.37% [3] 6.00% [1]
Spread 5.25% [3] 5.25% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value 0.1 [4],[5] 0.1 [2],[7]
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 [6],[11] $ 0.0 [8],[12]
Fair Value $ 0.0 [6],[11] $ 0.0 [8],[12]
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, Class A units    
Shares 25,490 25,490
Amortized Cost $ 2.5 [5] $ 2.5 [2]
Fair Value $ 2.3 [5] $ 2.9 [2]
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, First lien senior secured loan    
Coupon 9.00% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 4.7 [4],[5] $ 2.6 [2],[7]
Amortized Cost 4.7 [4],[5] 2.6 [2],[7]
Fair Value $ 4.6 [4],[5] $ 2.6 [2],[7]
Investment, Identifier [Axis]: HH-Stella, Inc. and Bedrock Parent Holdings, LP, First lien senior secured revolving loan    
Coupon 8.63% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 2.3 [4],[5] $ 0.5 [2],[7]
Amortized Cost 2.3 [4],[5] 0.5 [2],[7]
Fair Value $ 2.2 [4],[5] $ 0.5 [2],[7]
Investment, Identifier [Axis]: Halcon Holdings, LLC, First lien senior secured loan    
Coupon 10.67% [3] 7.17% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 10.5 [5] $ 19.0 [2]
Amortized Cost 10.2 [5] 18.7 [2]
Fair Value 10.5 [5] 18.9 [2]
Investment, Identifier [Axis]: Halex Holdings, Inc.    
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Halex Holdings, Inc., Common stock    
Shares 51,853 51,853
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: Harvey Tool Company, LLC, First lien senior secured loan    
Coupon 9.11% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 23.5 [4],[5] $ 22.7 [2],[7]
Amortized Cost 23.5 [4],[5] 22.7 [2],[7]
Fair Value 23.3 [4],[5] $ 22.5 [2],[7]
Investment, Identifier [Axis]: Harvey Tool Company, LLC, First lien senior secured revolving loan    
Coupon [1]   6.25%
Spread [1]   5.50%
Principal [2],[7],[14]   $ 5.9
Amortized Cost 0.0 [15] 5.9 [2],[7],[14]
Fair Value $ 0.0 [15] 5.8 [2],[7],[14]
Investment, Identifier [Axis]: HealthEdge Sgoftware, Inc., First lien senior secured loan    
Fair Value [2],[7]   $ 79.2
Investment, Identifier [Axis]: HealthEdge Software, Inc., First lien senior secured loan    
Coupon 10.48% [3] 7.25% [1]
Spread 7.00% [3] 6.25% [1]
Principal $ 84.8 [4],[5] $ 79.2 [2],[7]
Amortized Cost 84.8 [4],[5] $ 79.2 [2],[7]
Fair Value [4],[5] 84.8  
Investment, Identifier [Axis]: HealthEdge Software, Inc., First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Heavy Construction Systems Specialists, LLC, First lien senior secured loan    
Coupon 8.02% [3] 6.50% [1]
Spread 5.50% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 40.9 [2],[7]
Amortized Cost 0.1 [4],[5] 40.9 [2],[7]
Fair Value 0.1 [4],[5] 40.5 [2],[7]
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC    
Fair Value   $ 69.4
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC    
Fair Value $ 191.5  
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC, Class A1 units    
Shares 100  
Amortized Cost $ 47.7  
Fair Value $ 81.0  
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC, Class A2 units    
Shares 3,296,184  
Amortized Cost $ 3.8  
Fair Value $ 4.0  
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC and Heelstone Renewable Energy Investors, LLC, First lien senior secured loan    
Coupon [3] 10.75%  
Spread [3] 7.00%  
Principal [4],[5] $ 106.5  
Amortized Cost [4],[5] 106.5  
Fair Value [4],[5] $ 106.5  
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC, Class A1 units    
Shares   100
Amortized Cost   $ 23.5
Fair Value   $ 30.4
Investment, Identifier [Axis]: Heelstone Renewable Energy, LLC, First lien senior secured loan    
Coupon [1]   8.00%
Spread [1]   7.00%
Principal [2],[7]   $ 39.0
Amortized Cost [2],[7]   39.0
Fair Value [2],[7]   $ 39.0
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, First lien senior secured loan    
Coupon 8.81% [3] 6.75% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 34.6 [4],[5] $ 55.0 [2],[7]
Amortized Cost 34.6 [4],[5] 55.0 [2],[7]
Fair Value $ 34.2 [4],[5] $ 54.5 [2],[7]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, First lien senior secured loan 2    
Coupon 8.83% [3] 6.75% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 12.3 [4],[5] $ 10.4 [2],[7]
Amortized Cost 12.3 [4],[5] 10.4 [2],[7]
Fair Value $ 12.2 [4],[5] $ 10.3 [2],[7]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, First lien senior secured loan 3    
Coupon [3] 8.21%  
Spread [3] 5.75%  
Principal [4],[5] $ 6.9  
Amortized Cost [4],[5] 6.9  
Fair Value [4],[5] $ 6.8  
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series A common units    
Coupon, PIK 10.00% [3] 10.00% [1]
Shares 4,649,000 4,649,000
Amortized Cost $ 5.0 [5] $ 5.0 [2]
Fair Value $ 7.0 [5] $ 11.1 [2]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series A preferred units    
Coupon, PIK 10.00% [3] 10.00% [1]
Shares 96,763,324 96,763,329
Amortized Cost $ 108.8 [5] $ 101.1 [2]
Fair Value $ 102.5 [5] $ 101.2 [2]
Investment, Identifier [Axis]: High Street Buyer, Inc. and High Street Holdco LLC, Series C common units    
Coupon, PIK 10.00% [3] 10.00% [1]
Shares 4,979,318 4,979,318
Amortized Cost $ 0.2 [5] $ 0.2 [2]
Fair Value $ 7.5 [5] $ 11.9 [2]
Investment, Identifier [Axis]: HighTower Holding, LLC, Senior subordinated loan    
Coupon [3] 6.75%  
Principal [5],[6] $ 8.1  
Amortized Cost [5],[6] 6.7  
Fair Value [5],[6] $ 6.6  
Investment, Identifier [Axis]: Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC, Co-invest units    
Shares 59,230 59,230
Amortized Cost $ 5.9 [5] $ 5.9 [2]
Fair Value $ 3.6 [5] $ 3.5 [2]
Investment, Identifier [Axis]: Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC, First lien senior secured loan    
Coupon [3] 7.62%  
Spread [3] 4.50%  
Principal [4],[5],[11] $ 12.0  
Amortized Cost [4],[5],[11] 11.3  
Fair Value [4],[5],[11] $ 10.7  
Investment, Identifier [Axis]: Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC, First lien senior secured revolving loan    
Coupon 6.87% [3] 3.85% [1]
Spread 3.75% [3] 3.75% [1]
Principal $ 1.0 [5],[13] $ 5.9 [2],[14]
Amortized Cost 1.0 [5],[13] 5.9 [2],[14]
Fair Value $ 0.9 [5],[13] $ 5.8 [2],[14]
Investment, Identifier [Axis]: Highline Aftermarket Acquisition, LLC, Highline Aftermarket SC Acquisition, Inc. and Highline PPC Blocker LLC, Second lien senior secured loan    
Coupon 10.24% [3] 8.75% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 70.4 [4],[5] $ 70.4 [2],[7]
Amortized Cost 70.4 [4],[5] 70.4 [2],[7]
Fair Value $ 62.6 [4],[5] $ 66.1 [2],[7]
Investment, Identifier [Axis]: Hometown Food Company, First lien senior secured revolving loan    
Coupon [3] 8.12%  
Spread [3] 5.00%  
Principal [4],[5],[13] $ 0.7  
Amortized Cost [4],[5],[13] 0.7  
Fair Value [4],[5],[13] $ 0.7  
Investment, Identifier [Axis]: Honor Technology, Inc., First lien senior secured loan    
Coupon 12.63% [3] 11.00% [1]
Spread 10.00% [3] 10.00% [1]
Principal $ 2.5 [4],[5] $ 2.5 [2],[7]
Amortized Cost 2.4 [4],[5] 2.4 [2],[7]
Fair Value $ 2.4 [4],[5] $ 2.5 [2],[7]
Investment, Identifier [Axis]: Honor Technology, Inc., Warrant to purchase shares of series D-2 preferred stock    
Shares   133,333
Amortized Cost [2]   $ 0.1
Fair Value [2]   $ 0.1
Investment, Identifier [Axis]: Honor Technology, Inc., Warrant to purchase up to 133,333 units of series D-2 preferred stock    
Shares 133,333  
Amortized Cost [5] $ 0.1  
Fair Value [5] $ 0.0  
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, Common units    
Shares 4,243,657  
Amortized Cost [5] $ 8.8  
Fair Value [5] $ 6.1  
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, First lien senior secured loan    
Coupon 8.64% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 60.5 [4],[5] $ 105.8 [2],[7]
Amortized Cost 60.5 [4],[5] 105.8 [2],[7]
Fair Value $ 56.3 [4],[5] $ 104.8 [2],[7]
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, First lien senior secured revolving loan    
Coupon 9.17% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 7.0 [4],[5] $ 1.6 [2],[7]
Amortized Cost 7.0 [4],[5] 1.6 [2],[7]
Fair Value $ 6.5 [4],[5] $ 1.4 [2],[7]
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC and GI Insurity TopCo LP, Senior subordinated loan    
Coupon, PIK 10.00% [3] 10.00% [1]
Principal $ 97.1 [5] $ 90.2 [2]
Amortized Cost 97.1 [5] 90.2 [2]
Fair Value $ 86.4 [5] $ 88.8 [2]
Investment, Identifier [Axis]: Huskies Parent, Inc., GI Insurity Parent LLC, and GI Insurity Topco LP, Company units    
Shares   4,243,657
Amortized Cost [2]   $ 8.8
Fair Value [2]   $ 8.8
Investment, Identifier [Axis]: IQN Holding Corp., First lien senior secured loan    
Coupon [3] 8.41%  
Spread [3] 5.50%  
Principal [4],[5] $ 23.6  
Amortized Cost [4],[5] 23.6  
Fair Value [4],[5] $ 23.3  
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., Class A-1 common units    
Shares   90,500
Amortized Cost [2]   $ 9.1
Fair Value [2]   $ 26.1
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., First lien senior secured loan    
Coupon [1]   4.35%
Spread [1]   4.25%
Principal   $ 42.3
Amortized Cost   41.9
Fair Value   $ 42.3
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., Second lien senior secured loan    
Coupon [1]   8.10%
Spread [1]   8.00%
Principal [2]   $ 86.8
Amortized Cost [2]   85.9
Fair Value [2]   $ 86.8
Investment, Identifier [Axis]: IRI Holdings, Inc., IRI Group Holdings, Inc. and IRI Parent, L.P., Series A-1 preferred shares    
Coupon, PIK [1]   11.50%
Spread [1]   10.50%
Shares   46,900
Amortized Cost [2],[7]   $ 65.3
Fair Value [2],[7]   $ 66.0
Investment, Identifier [Axis]: ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, LLC , Class A units    
Shares 10,000  
Amortized Cost [5] $ 10.0  
Fair Value [5] $ 10.0  
Investment, Identifier [Axis]: ISQ Hawkeye Holdco, Inc. and ISQ Hawkeye Holdings, LLC , First lien senior secured loan    
Coupon [3] 9.31%  
Spread [3] 6.25%  
Principal [4],[5] $ 12.5  
Amortized Cost [4],[5] 12.5  
Fair Value [4],[5] $ 12.3  
Investment, Identifier [Axis]: ITI Holdings, Inc., First lien senior secured loan    
Coupon [3] 8.52%  
Spread [3] 5.50%  
Principal [4],[5] $ 38.2  
Amortized Cost [4],[5] 38.2  
Fair Value [4],[5] $ 37.9  
Investment, Identifier [Axis]: ITI Holdings, Inc., First lien senior secured revolving loan    
Coupon [3] 8.25%  
Spread [3] 5.50%  
Principal [4],[5] $ 1.1  
Amortized Cost [4],[5] 1.1  
Fair Value [4],[5] $ 1.1  
Investment, Identifier [Axis]: ITI Holdings, Inc., First lien senior secured revolving loan 2    
Coupon [3] 10.75%  
Spread [3] 4.50%  
Principal [4] $ 0.7  
Amortized Cost [4] 0.7  
Fair Value [4] $ 0.7  
Investment, Identifier [Axis]: IV Rollover Holdings, LLC, Class B units    
Shares 170,490 170,490
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 0.1 [2]
Investment, Identifier [Axis]: IV Rollover Holdings, LLC, Class X units    
Shares 5,000,000 5,000,000
Amortized Cost $ 2.1 [5] $ 2.1 [2]
Fair Value $ 2.1 [5] $ 2.2 [2]
Investment, Identifier [Axis]: IfByPhone Inc., Warrant to purchase shares of Series C preferred stock    
Shares   124,300
Amortized Cost [2]   $ 0.1
Fair Value [2]   0.0
Investment, Identifier [Axis]: IfByPhone Inc., Warrant to purchase up to 124,300 shares of Series C preferred stock    
Shares 124,300  
Amortized Cost $ 0.1  
Fair Value 0.0  
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation    
Fair Value $ 57.8 $ 53.0
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation, Class A common stock    
Shares 48,082 48,082
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.2 $ 0.2
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation, Class B common stock    
Shares 431,055 431,055
Amortized Cost   $ 0.1
Fair Value $ 1.9 $ 1.4
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation, Senior subordinated loan    
Coupon 14.00% [3] 14.00% [1]
Principal $ 16.6 [5] $ 16.6 [2]
Amortized Cost 16.5 [5] 16.6 [2]
Fair Value $ 16.6 [5] $ 16.6 [2]
Investment, Identifier [Axis]: Imaging Business Machines, L.L.C. and Scanner Holdings Corporation, Series A preferred stock    
Coupon, PIK [3] 8.00%  
Shares 73,804,135 73,804,135
Amortized Cost $ 1.3 $ 1.2
Fair Value 39.1 $ 34.8
Investment, Identifier [Axis]: Imaging Businhess Machines, L.L.C. and Scanner Holdings Corporation, Class B common stock    
Amortized Cost $ 0.1  
Investment, Identifier [Axis]: Implus Footcare, LLC, First lien senior secured loan    
Coupon 11.67% [3] 8.75% [1]
Coupon, PIK [3] 0.25%  
Spread 8.00% [3] 7.75% [1]
Principal $ 117.0 [4],[5] $ 103.3 [2],[7]
Amortized Cost 117.0 [4],[5] 103.3 [2],[7]
Fair Value $ 105.3 [4],[5] $ 95.1 [2],[7]
Investment, Identifier [Axis]: Implus Footcare, LLC, First lien senior secured loan 2    
Coupon 11.67% [3] 8.75% [1]
Coupon, PIK [3] 0.25%  
Spread 8.00% [3] 7.75% [1]
Principal $ 5.0 [4],[5] $ 14.1 [2],[7]
Amortized Cost 5.0 [4],[5] 14.1 [2],[7]
Fair Value $ 4.5 [4],[5] $ 13.0 [2],[7]
Investment, Identifier [Axis]: Implus Footcare, LLC, First lien senior secured loan 3    
Coupon 11.67% [3] 8.75% [1]
Coupon, PIK [3] 0.25%  
Spread 8.00% [3] 7.75% [1]
Principal $ 1.3 [4],[5] $ 1.3 [2],[7]
Amortized Cost 1.3 [4],[5] 1.3 [2],[7]
Fair Value $ 1.1 [4],[5] $ 1.2 [2],[7]
Investment, Identifier [Axis]: Implus Footcare, LLC, First lien senior secured loan 4    
Coupon [1]   8.75%
Spread [1]   7.75%
Principal [2],[7]   $ 5.0
Amortized Cost [2],[7]   5.0
Fair Value [2],[7]   $ 4.6
Investment, Identifier [Axis]: Imprivata, Inc., Second lien senior secured loan    
Coupon [3] 9.28%  
Spread [3] 6.25%  
Principal [4],[5] $ 16.1  
Amortized Cost [4],[5] 15.9  
Fair Value [4],[5] $ 15.3  
Investment, Identifier [Axis]: Inmar, Inc., Second lien senior secured loan    
Coupon 11.12% [3] 9.00% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 28.3 [4],[5] $ 28.3 [2],[7]
Amortized Cost 28.1 [4],[5] 28.1 [2],[7]
Fair Value 27.7 [4],[5] $ 28.3 [2],[7]
Investment, Identifier [Axis]: Insightful Science, First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 0.5
Amortized Cost [2],[7]   0.5
Fair Value [2],[7]   $ 0.5
Investment, Identifier [Axis]: Insightful Science, First lien senior secured loan 2    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 16.2
Amortized Cost [2],[7]   16.2
Fair Value [2],[7]   $ 16.0
Investment, Identifier [Axis]: Insightful Science, First lien senior secured loan 3    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 7.9
Amortized Cost [2],[7]   7.9
Fair Value [2],[7]   $ 7.9
Investment, Identifier [Axis]: Insightful Science, First lien senior secured loan 4    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 7.6
Amortized Cost [2],[7]   7.6
Fair Value [2],[7]   $ 7.5
Investment, Identifier [Axis]: Insightful Science, Preferred units    
Coupon, PIK [1]   14.00%
Shares   1,828,645
Amortized Cost   $ 50.5
Fair Value   $ 50.5
Investment, Identifier [Axis]: Insightful Science, Senior subordinated loan    
Coupon, PIK [1]   10.50%
Principal [2]   $ 39.2
Amortized Cost [2]   39.2
Fair Value [2]   $ 38.8
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., Common stock    
Shares   4
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., Common stock 2    
Shares   16
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., First lien senior secured loan    
Coupon [1]   10.50%
Spread [1]   9.00%
Principal [2],[7]   $ 4.0
Amortized Cost [2],[7]   4.0
Fair Value [2],[7]   $ 4.0
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., Senior preferred series A-1 shares    
Shares   151,056
Amortized Cost [2]   $ 98.2
Fair Value [2]   $ 36.4
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., Series B preferred stock    
Shares   348,615
Amortized Cost [2]   $ 1.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., Series B preferred stock 2    
Shares   1,401,385
Amortized Cost [2]   $ 4.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., Series C preferred stock    
Shares   517,942
Amortized Cost [2]   $ 0.1
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Instituto de Banca y Comercio, Inc. & Leeds IV Advisors, Inc., Series C preferred stock 2    
Shares   1,994,644
Amortized Cost [2]   $ 0.5
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: IntraPac International LLC and IntraPac Canada Corporation, First lien senior secured loan    
Coupon [1]   6.25%
Spread [1]   5.50%
Principal [7],[8]   $ 14.8
Amortized Cost [7],[8]   14.8
Fair Value [7],[8]   $ 14.8
Investment, Identifier [Axis]: IntraPac International LLC and IntraPac Canada Corporation, First lien senior secured loan 2    
Coupon [1]   6.25%
Spread [1]   5.50%
Principal [2],[7],[8]   $ 10.8
Amortized Cost [2],[7],[8]   10.8
Fair Value [2],[7],[8]   $ 10.8
Investment, Identifier [Axis]: IntraPac International LLC and IntraPac Canada Corporation, First lien senior secured revolving loan    
Coupon [1]   6.25%
Spread [1]   5.50%
Principal [2],[7],[8]   $ 6.2
Amortized Cost [2],[7],[8]   6.2
Fair Value [2],[7],[8]   6.2
Investment, Identifier [Axis]: Ivy Hill Asset Management, L.P.    
Fair Value $ 1,958.2 $ 935.8
Investment, Identifier [Axis]: Ivy Hill Asset Management, L.P., Member interest    
Shares (as a percent) 100.00% 100.00%
Amortized Cost $ 1,372.5 $ 765.0 [8]
Fair Value $ 1,522.1 $ 919.8 [8]
Investment, Identifier [Axis]: Ivy Hill Asset Management, L.P., Senior subordinated loan    
Coupon 9.56% [3] 7.25% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 436.1 [4],[6] $ 16.0 [7],[8]
Amortized Cost 436.1 [4],[6] 16.0 [7],[8]
Fair Value 436.1 [4],[6] 16.0 [7],[8]
Investment, Identifier [Axis]: JDC Healthcare Management, LLC, First lien senior secured loan    
Principal 39.7 [5],[9] 37.2 [2],[10]
Amortized Cost 31.4 [5],[9] 31.7 [2],[10]
Fair Value 22.2 [5],[9] 26.5 [2],[10]
Investment, Identifier [Axis]: JDC Healthcare Management, LLC, First lien senior secured revolving loan    
Principal 4.7 [5],[9] 4.4 [2],[10]
Amortized Cost 3.7 [5],[9] 3.8 [2],[10]
Fair Value $ 2.6 [5],[9] $ 3.1 [2],[10]
Investment, Identifier [Axis]: JWC/KI Holdings, LLC, Membership units    
Shares 5,000 5,000
Amortized Cost $ 5.0 [5] $ 5.0 [2]
Fair Value 7.7 [5] 7.7 [2]
Investment, Identifier [Axis]: Javlin Three LLC, Javlin Four LLC, and Javlin Five LLC, First lien senior secured loan    
Principal 15.4 [5],[6],[9] 15.7 [2],[8],[10]
Amortized Cost 12.4 [5],[6],[9] 12.6 [2],[8],[10]
Fair Value $ 0.0 [5],[6],[9] $ 0.4 [2],[8],[10]
Investment, Identifier [Axis]: Jenny C Acquisition, Inc., Senior subordinated loan    
Coupon, PIK 8.00% [3] 8.00% [1]
Principal $ 1.5 [5] $ 1.4 [2]
Amortized Cost 1.5 [5] 1.4 [2]
Fair Value $ 1.5 [5] $ 1.4 [2]
Investment, Identifier [Axis]: Jim N Nicks Management, LLC, First lien senior secured loan    
Coupon [1]   6.25%
Spread [1]   5.25%
Principal [7]   $ 14.7
Amortized Cost [7]   14.7
Fair Value [7]   $ 14.7
Investment, Identifier [Axis]: Jim N Nicks Management, LLC, First lien senior secured revolving loan    
Coupon [1]   6.25%
Spread [1]   5.25%
Principal [2],[7]   $ 2.8
Amortized Cost [2],[7]   2.8
Fair Value [2],[7]   2.8
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., First lien senior secured loan    
Coupon [3] 9.99%  
Coupon, PIK [3] 4.50%  
Spread [3] 6.50%  
Principal [4],[5] $ 19.2  
Amortized Cost [4],[5] 18.3  
Fair Value [4],[5] $ 18.6  
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., Series A convertible preferred stock    
Shares 144,211  
Amortized Cost [5] $ 4.2  
Fair Value [5] $ 4.5  
Investment, Identifier [Axis]: Johnnie-O Inc. and Johnnie-O Holdings Inc., Warrant to purchase up to 76,491 shares of common stock    
Shares 76,491  
Amortized Cost [5] $ 1.0  
Fair Value [5] 2.2  
Investment, Identifier [Axis]: Joyce Lane Capital LLC and Joyce Lane Financing SPV LLC (fka Ciena Capital LLC)    
Fair Value 0.0 0.3
Investment, Identifier [Axis]: Joyce Lane Capital LLC and Joyce Lane Financing SPV LLC (fka Ciena Capital LLC), Equity interests    
Amortized Cost 0.0 [6] 0.0 [2],[8]
Fair Value $ 0.0 [6] $ 0.0 [2],[8]
Investment, Identifier [Axis]: Joyce Lane Capital LLC and Joyce Lane Financing SPV LLC (fka Ciena Capital LLC), First lien senior secured loan    
Coupon [1]   4.13%
Spread [1]   4.00%
Principal [2],[8]   $ 0.3
Amortized Cost [2],[8]   0.3
Fair Value [2],[8]   $ 0.3
Investment, Identifier [Axis]: K2 Insurance Services, LLC and K2 Holdco LP, Common units    
Shares 799,000 799,000
Amortized Cost $ 0.8 [5] $ 0.8 [2]
Fair Value $ 2.8 [5] $ 1.6 [2]
Investment, Identifier [Axis]: K2 Insurance Services, LLC and K2 Holdco LP, First lien senior secured loan    
Coupon 8.67% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 50.6 [4],[5] $ 0.6 [2],[7]
Amortized Cost 50.6 [4],[5] 0.6 [2],[7]
Fair Value $ 50.6 [4],[5] $ 0.6 [2],[7]
Investment, Identifier [Axis]: K2 Insurance Services, LLC and K2 Holdco LP, First lien senior secured loan 2    
Coupon 8.67% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 2.3 [4],[5] $ 51.0 [7]
Amortized Cost 2.3 [4],[5] 51.0 [7]
Fair Value $ 2.3 [4],[5] $ 51.0 [7]
Investment, Identifier [Axis]: K2 Insurance Services, LLC and K2 Holdco LP, First lien senior secured loan 3    
Coupon 8.27% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 0.2 [4],[5] $ 0.2 [2],[7]
Amortized Cost 0.2 [4],[5] 0.2 [2],[7]
Fair Value 0.2 [4],[5] $ 0.2 [2],[7]
Investment, Identifier [Axis]: K2 Insurance Services, LLC and K2 Holdco LP, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: KBHS Acquisition, LLC (d/b/a Alita Care, LLC), First lien senior secured revolving loan    
Coupon [3] 7.88%  
Coupon, PIK [3] 1.00%  
Spread [3] 5.00%  
Principal [4],[5] $ 1.8  
Amortized Cost [4],[5] 1.8  
Fair Value [4],[5] $ 1.8  
Investment, Identifier [Axis]: KBHS Acquisition, LLC, (d/b/a/ Alita Care, LLC) First lien senior secured revolving loan    
Coupon [1]   6.00%
Coupon, PIK [1]   1.00%
Spread [1]   5.00%
Principal [2],[7]   $ 0.8
Amortized Cost [2],[7]   0.8
Fair Value [2],[7]   $ 0.8
Investment, Identifier [Axis]: KC Culinarte Intermediate, LLC, First lien senior secured loan    
Coupon 6.87% [3] 4.75% [1]
Spread 3.75% [3] 3.75% [1]
Principal $ 28.9 [4] $ 29.1 [7]
Amortized Cost 28.7 [4] 28.9 [7]
Fair Value $ 27.4 [4] $ 27.6 [7]
Investment, Identifier [Axis]: KC Culinarte Intermediate, LLC, Second lien senior secured loan    
Coupon 10.87% [3] 8.75% [1]
Spread 7.75% [3] 7.75% [1]
Principal $ 35.7 [4],[5] $ 35.7 [2],[7]
Amortized Cost 35.7 [4],[5] 35.7 [2],[7]
Fair Value $ 32.8 [4],[5] $ 32.0 [2],[7]
Investment, Identifier [Axis]: KNPC HoldCo, LLC, First lien senior secured loan    
Coupon [3] 8.47%  
Spread [3] 5.50%  
Principal [4] $ 5.6  
Amortized Cost [4] 5.6  
Fair Value [4] $ 5.5  
Investment, Identifier [Axis]: KPS Global LLC and Cool Group LLC, Class A units    
Shares 13,292 13,292
Amortized Cost $ 1.1 $ 1.1
Fair Value $ 3.3 $ 0.9
Investment, Identifier [Axis]: KPS Global LLC and Cool Group LLC, First lien senior secured loan    
Coupon 8.53% [3] 7.00% [1]
Spread 5.50% [3] 6.00% [1]
Principal $ 12.6 [4],[5] $ 12.6 [7]
Amortized Cost 12.6 [4],[5] 12.6 [7]
Fair Value $ 12.6 [4],[5] $ 12.3 [7]
Investment, Identifier [Axis]: KPS Global LLC and Cool Group LLC, First lien senior secured loan 2    
Coupon 8.53% [3] 7.00% [1]
Spread 5.50% [3] 6.00% [1]
Principal $ 3.4 [4],[5] $ 3.4 [7]
Amortized Cost 3.4 [4],[5] 3.4 [7]
Fair Value $ 3.4 [4],[5] $ 3.3 [7]
Investment, Identifier [Axis]: Kaseya Inc. and Knockout Intermediate Holdings I Inc, Preferred stock    
Shares 38,797  
Amortized Cost [5] $ 38.8  
Fair Value [5] $ 38.0  
Investment, Identifier [Axis]: Kaseya Inc. and Knockout Intermediate Holdings I Inc., First lien senior secured loan    
Coupon [3] 8.29%  
Spread [3] 5.75%  
Principal [4],[5] $ 167.0  
Amortized Cost [4],[5] 167.0  
Fair Value [4],[5] $ 163.7  
Investment, Identifier [Axis]: Kaseya Inc. and Knockout Intermediate Holdings I Inc., Preferred stock    
Coupon, PIK [3] 11.75%  
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC, First lien senior secured loan    
Coupon 8.81% [3] 6.75% [1]
Spread 6.00% [3] 5.75% [1]
Principal $ 81.9 [4],[5] $ 60.8 [2],[7]
Amortized Cost 81.7 [4],[5] 60.5 [2],[7]
Fair Value $ 78.6 [4],[5] $ 60.8 [2],[7]
Investment, Identifier [Axis]: Kellermeyer Bergensons Services, LLC, First lien senior secured loan 2    
Coupon 8.81% [3] 6.75% [1]
Spread 6.00% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 21.1 [2],[7]
Amortized Cost 0.1 [4],[5] 21.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 21.1 [2],[7]
Investment, Identifier [Axis]: Kene Acquisition, Inc. and Kene Holdings, L.P., Class A units    
Shares 4,549,000 4,549,000
Amortized Cost $ 4.5 [5] $ 4.5 [2]
Fair Value $ 5.7 [5] $ 5.3 [2]
Investment, Identifier [Axis]: Kene Acquisition, Inc. and Kene Holdings, L.P., First lien senior secured loan    
Coupon 7.92% [3] 5.25% [1]
Spread 4.25% [3] 4.25% [1]
Principal $ 40.7 [4],[5] $ 41.1 [7]
Amortized Cost 40.7 [4],[5] 41.1 [7]
Fair Value 40.3 [4],[5] $ 41.1 [7]
Investment, Identifier [Axis]: Kene Acquisition, Inc. and Kene Holdings, L.P., First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: KeyStone Sub-debt HoldCo, LLC, Senior subordinated loan    
Coupon, PIK 10.00% [3] 10.00% [1]
Principal $ 58.5 [5] $ 54.3 [2]
Amortized Cost 55.9 [5] 51.2 [2]
Fair Value $ 58.5 [5] $ 52.7 [2]
Investment, Identifier [Axis]: KeyStone Sub-debt HoldCo, LLC, Senior subordinated loan 2    
Coupon, PIK 10.00% [3] 10.00% [1]
Principal $ 7.8 [5] $ 7.2 [2]
Amortized Cost 7.8 [5] 7.2 [2]
Fair Value $ 7.8 [5] $ 7.0 [2]
Investment, Identifier [Axis]: KeyStone Sub-debt HoldCo, LLC, Warrant to purchase Class C interests    
Shares   24.7581
Amortized Cost [2]   $ 3.6
Fair Value [2]   $ 4.2
Investment, Identifier [Axis]: KeyStone Sub-debt HoldCo, LLC, Warrant to purchase up to 24.7581 Class C interests    
Shares 24.7581  
Amortized Cost [5] $ 3.6  
Fair Value [5] $ 8.6  
Investment, Identifier [Axis]: LJP Purchaser, Inc. and LJP Topco, LP, Class A units    
Coupon, PIK [3] 8.00%  
Shares 5,098,000  
Amortized Cost [5] $ 5.1  
Fair Value [5] $ 5.1  
Investment, Identifier [Axis]: LJP Purchaser, Inc. and LJP Topco, LP, First lien senior secured loan    
Coupon [3] 9.16%  
Spread [3] 6.25%  
Principal [4],[5] $ 8.5  
Amortized Cost [4],[5] 8.5  
Fair Value [4],[5] $ 8.3  
Investment, Identifier [Axis]: LS DE LLC and LM LSQ Investors LLC, Membership units    
Shares 3,275,000 3,275,000
Amortized Cost $ 3.3 [6] $ 3.3 [8]
Fair Value $ 3.2 [6] $ 3.5 [8]
Investment, Identifier [Axis]: LS DE LLC and LM LSQ Investors LLC, Senior subordinated loan    
Coupon [1]   10.50%
Principal [2],[8]   $ 37.0
Amortized Cost [2],[8]   37.0
Fair Value [2],[8]   $ 37.0
Investment, Identifier [Axis]: LS DE LLC and LM LSQ Investors LLC, Senior subordinated loan 1    
Coupon [3] 10.50%  
Principal [5],[6] $ 3.0  
Amortized Cost [5],[6] 3.0  
Fair Value [5],[6] $ 3.0  
Investment, Identifier [Axis]: LS DE LLC and LM LSQ Investors LLC, Senior subordinated loan 2    
Coupon 10.50% [3] 10.50% [1]
Principal $ 37.0 [5],[6] $ 3.0 [2],[8]
Amortized Cost 37.0 [5],[6] 3.0 [2],[8]
Fair Value $ 37.0 [5],[6] $ 3.0 [2],[8]
Investment, Identifier [Axis]: LSP Holdco, LLC and ZBS Mechanical Group Co-Invest Fund 2, LLC, First lien senior secured loan    
Coupon 8.80% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 12.7 [4],[5] $ 6.9 [2],[7]
Amortized Cost 12.7 [4],[5] 6.9 [2],[7]
Fair Value $ 12.5 [4],[5] $ 6.8 [2],[7]
Investment, Identifier [Axis]: LSP Holdco, LLC and ZBS Mechanical Group Co-Invest Fund 2, LLC, First lien senior secured loan 2    
Coupon [3] 8.26%  
Spread [3] 6.00%  
Principal [4],[5] $ 6.3  
Amortized Cost [4],[5] 6.3  
Fair Value [4],[5] $ 6.2  
Investment, Identifier [Axis]: LSP Holdco, LLC and ZBS Mechanical Group Co-Invest Fund 2, LLC, First lien senior secured loan 3    
Coupon [3] 8.81%  
Spread [3] 6.00%  
Principal [4],[5] $ 5.0  
Amortized Cost [4],[5] 5.0  
Fair Value [4],[5] $ 4.9  
Investment, Identifier [Axis]: LSP Holdco, LLC and ZBS Mechanical Group Co-Invest Fund 2, LLC, Membership interest    
Shares 2,771,000 2,771,000
Amortized Cost $ 2.8 $ 2.8
Fair Value $ 14.4 $ 2.8
Investment, Identifier [Axis]: LTG Acquisition, Inc., Class A membership units    
Shares 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 3,099,335 3,099,335
Amortized Cost $ 4.6 [5] $ 4.6 [2]
Fair Value $ 4.7 [5] $ 4.1 [2]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [7]   $ 21.6
Amortized Cost [7]   21.6
Fair Value [7]   $ 21.6
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 1    
Coupon [3] 8.49%  
Spread [3] 5.75%  
Principal [4],[5] $ 23.2  
Amortized Cost [4],[5] 24.1  
Fair Value [4],[5] $ 22.5  
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 2    
Coupon 8.70% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 16.7 [4] $ 25.5 [7]
Amortized Cost 16.7 [4] 24.3 [7]
Fair Value $ 16.2 [4] $ 25.5 [7]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 3    
Coupon 8.81% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 4.4 [4],[5] $ 0.1 [2],[7]
Amortized Cost 4.4 [4],[5] 0.1 [2],[7]
Fair Value $ 4.3 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured loan 4    
Coupon 8.70% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 10.7 [2],[7]
Amortized Cost 0.1 [4],[5] 10.7 [2],[7]
Fair Value $ 0.1 [4],[5] $ 10.7 [2],[7]
Investment, Identifier [Axis]: Laboratories Bidco LLC and Laboratories Topco LLC, First lien senior secured revolving loan    
Coupon [3] 11.00%  
Spread [3] 4.75%  
Principal [4],[5] $ 3.9  
Amortized Cost [4],[5] 3.9  
Fair Value [4],[5] $ 3.8  
Investment, Identifier [Axis]: Lakers Buyer, Inc. and Lakers Parent LLC, Common units    
Shares   46,990
Amortized Cost [2]   $ 4.7
Fair Value [2]   $ 6.2
Investment, Identifier [Axis]: Lakers Buyer, Inc. and Lakers Parent LLC, First lien senior secured loan    
Coupon, PIK [1]   6.75%
Spread [1]   5.75%
Principal [2],[7]   $ 51.2
Amortized Cost [2],[7]   51.2
Fair Value [2],[7]   $ 51.2
Investment, Identifier [Axis]: Lakers Buyer, Inc. and Lakers Parent LLC, First lien senior secured revolving loan    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [2],[7]   $ 3.6
Amortized Cost [2],[7]   3.6
Fair Value [2],[7]   $ 3.6
Investment, Identifier [Axis]: Lakers Buyer, Inc. and Lakers Parent LLC, Second lien senior secured loan    
Coupon, PIK [1]   11.75%
Spread [1]   10.75%
Principal [2],[7]   $ 40.1
Amortized Cost [2],[7]   40.1
Fair Value [2],[7]   $ 40.1
Investment, Identifier [Axis]: LeanTaas Holdings, Inc., First lien senior secured loan    
Coupon [3] 11.05%  
Spread [3] 7.50%  
Principal [4],[5] $ 30.5  
Amortized Cost [4],[5] 30.5  
Fair Value [4],[5] $ 29.9  
Investment, Identifier [Axis]: Len the Plumber, LLC, LTP Neffsville, LLC, LTP of NJ, LLC, and LTP LSI, LLC, First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 9.1
Amortized Cost [2],[7]   9.1
Fair Value [2],[7]   $ 9.0
Investment, Identifier [Axis]: Lew's Intermediate Holdings, LLC, First lien senior secured loan    
Coupon 7.90% [3] 5.75% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 1.0 [4],[5] $ 1.0 [2],[7]
Amortized Cost 1.0 [4],[5] 1.0 [2],[7]
Fair Value $ 0.9 [4],[5] $ 1.0 [2],[7]
Investment, Identifier [Axis]: Lew's Intermediate Holdings, LLC, First lien senior secured revolving loan    
Coupon 7.13% [3] 4.14% [1]
Spread 4.25% [3] 4.00% [1]
Principal $ 1.3 [5] $ 1.8 [2]
Amortized Cost 1.3 [5] 1.8 [2]
Fair Value $ 1.2 [5] $ 1.8 [2]
Investment, Identifier [Axis]: Lido Advisors, LLC, First lien senior secured revolving loan    
Coupon [3] 7.44%  
Spread [3] 4.50%  
Principal [4] $ 0.2  
Amortized Cost [4] 0.2  
Fair Value [4] $ 0.2  
Investment, Identifier [Axis]: Lifescan Global Corporation, First lien senior secured loan    
Coupon [3] 8.29%  
Spread [3] 6.00%  
Principal [5] $ 14.7  
Amortized Cost [5] 14.0  
Fair Value [5] $ 12.3  
Investment, Identifier [Axis]: Lifescan Global Corporation, Second lien senior secured loan    
Coupon [3] 11.79%  
Spread [3] 9.50%  
Principal [5] $ 0.2  
Amortized Cost [5] 0.2  
Fair Value [5] $ 0.2  
Investment, Identifier [Axis]: Lower ACS, Inc., First lien senior secured loan    
Coupon [3] 8.87%  
Spread [3] 5.75%  
Principal [4],[5] $ 5.4  
Amortized Cost [4],[5] 5.4  
Fair Value [4],[5] $ 5.4  
Investment, Identifier [Axis]: MB Aerospace Holdings II Corp., First lien senior secured loan    
Coupon 7.17% [3] 4.50% [1]
Spread 3.50% [3] 3.50% [1]
Principal $ 12.1 [4],[5] $ 11.7 [2],[7]
Amortized Cost 11.5 [4],[5] 11.0 [2],[7]
Fair Value $ 11.1 [4],[5] $ 10.9 [2],[7]
Investment, Identifier [Axis]: MB Aerospace Holdings II Corp., Second lien senior secured loan    
Coupon 12.67% [3] 10.00% [1]
Spread 9.00% [3] 9.00% [1]
Principal $ 68.4 [4],[5] $ 68.5 [2],[7]
Amortized Cost 68.4 [4],[5] 68.5 [2],[7]
Fair Value $ 65.7 [4],[5] $ 61.6 [2],[7]
Investment, Identifier [Axis]: MB Aerospace Holdings II Corp., Second lien senior secured loan 2    
Coupon 12.67% [3] 10.00% [1]
Spread 9.00% [3] 9.00% [1]
Principal $ 23.6 [4],[5] $ 23.6 [2],[7]
Amortized Cost 23.6 [4],[5] 23.6 [2],[7]
Fair Value $ 22.7 [4],[5] $ 21.3 [2],[7]
Investment, Identifier [Axis]: MCH Holdings, Inc., MC Acquisition Holdings I, LLC and Privia Health Group, Inc., Class A units    
Shares   1,438,643
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.6
Investment, Identifier [Axis]: MCH Holdings, Inc., MC Acquisition Holdings I, LLC and Privia Health Group, Inc., First lien senior secured loan    
Coupon [1]   8.50%
Spread [1]   7.00%
Principal [7]   $ 110.2
Amortized Cost [7]   110.2
Fair Value [7]   $ 110.2
Investment, Identifier [Axis]: ME Equity LLC, Common stock    
Shares 3,000,000 3,000,000
Amortized Cost $ 3.0 [5] $ 3.0 [2]
Fair Value $ 4.3 [5] $ 3.1 [2]
Investment, Identifier [Axis]: MMIT Holdings, LLC, First lien senior secured loan    
Coupon [1]   7.25%
Spread [1]   6.25%
Principal [2],[7]   $ 18.2
Amortized Cost [2],[7]   18.2
Fair Value [2],[7]   $ 18.0
Investment, Identifier [Axis]: MMIT Holdings, LLC, First lien senior secured loan 1    
Coupon [3] 9.92%  
Spread [3] 6.25%  
Principal [4],[5] $ 13.6  
Amortized Cost [4],[5] 13.6  
Fair Value [4],[5] $ 13.7  
Investment, Identifier [Axis]: MMIT Holdings, LLC, First lien senior secured loan 2    
Coupon 9.92% [3] 7.25% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 2.8 [4],[5] $ 13.7 [2],[7]
Amortized Cost 2.8 [4],[5] 13.7 [2],[7]
Fair Value $ 2.8 [4],[5] $ 13.6 [2],[7]
Investment, Identifier [Axis]: MMIT Holdings, LLC, First lien senior secured revolving loan    
Coupon 9.50% [3] 7.25% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 0.8 [4] $ 0.6 [2],[7]
Amortized Cost 0.8 [4] 0.6 [2],[7]
Fair Value $ 0.8 [4] $ 0.6 [2],[7]
Investment, Identifier [Axis]: MMax Investment Partners, Inc. (d/b/a Professional Fighters League) and PFL MMA, Inc., First lien senior secured loan    
Coupon, PIK [1]   10.00%
Principal [2]   $ 15.4
Amortized Cost [2]   14.0
Fair Value [2]   $ 13.9
Investment, Identifier [Axis]: MMax Investment Partners, Inc. (d/b/a Professional Fighters League) and PFL MMA, Inc., Warrant to purchase shares of common stock    
Shares   3,223,122
Amortized Cost [2]   $ 1.7
Fair Value [2]   $ 1.9
Investment, Identifier [Axis]: MRI Software LLC, First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [7]   $ 51.5
Amortized Cost [7]   51.5
Fair Value [7]   $ 51.5
Investment, Identifier [Axis]: MRI Software LLC, First lien senior secured loan 1    
Coupon [3] 9.17%  
Spread [3] 5.50%  
Principal [4] $ 47.2  
Amortized Cost [4] 47.2  
Fair Value [4] $ 45.8  
Investment, Identifier [Axis]: MRI Software LLC, First lien senior secured loan 2    
Coupon 9.17% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 15.4 [4],[5] $ 4.5 [2],[7]
Amortized Cost 15.4 [4],[5] 4.5 [2],[7]
Fair Value $ 14.9 [4],[5] $ 4.5 [2],[7]
Investment, Identifier [Axis]: Mac Lean-Fogg Company and MacLean-Fogg Holdings, L.L.C., First lien senior secured loan    
Coupon 7.87% [3] 5.88% [1]
Spread 4.75% [3] 5.25% [1]
Principal $ 84.9 [4],[5] $ 123.8 [7]
Amortized Cost 84.8 [4],[5] 123.5 [7]
Fair Value $ 84.9 [4],[5] $ 123.8 [7]
Investment, Identifier [Axis]: Mac Lean-Fogg Company and MacLean-Fogg Holdings, L.L.C., First lien senior secured loan 2    
Coupon [1]   5.88%
Spread [1]   5.25%
Principal [2],[7]   $ 19.1
Amortized Cost [2],[7]   19.1
Fair Value [2],[7]   $ 19.1
Investment, Identifier [Axis]: Mac Lean-Fogg Company and MacLean-Fogg Holdings, L.L.C., Preferred units    
Coupon 13.75% [3] 13.75% [1]
Coupon, PIK 9.25% [3] 9.25% [1]
Shares 59,453 59,453
Amortized Cost $ 77.1 [5] $ 75.0
Fair Value $ 77.1 [5] $ 75.0
Investment, Identifier [Axis]: Magnesium BorrowerCo, Inc. and Magnesium Co-Invest SCSp, First lien senior secured loan    
Coupon [3] 8.70%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 169.7  
Amortized Cost [4],[5],[6] 173.1  
Fair Value [4],[5],[6] $ 166.3  
Investment, Identifier [Axis]: Magnesium BorrowerCo, Inc. and Magnesium Co-Invest SCSp, Limited partnership interest    
Shares 3,974  
Amortized Cost [5],[6] $ 38.8  
Fair Value [5],[6] 40.4  
Investment, Identifier [Axis]: MailSouth, Inc., First lien senior secured loan    
Principal [5],[9] 8.8  
Amortized Cost [5],[9] 5.9  
Fair Value [5],[9] $ 4.5  
Investment, Identifier [Axis]: Majesco and Magic Topco, L.P., Class A units    
Coupon, PIK 9.00% [3] 9.00% [1]
Shares 2,539 2,539
Amortized Cost $ 3.0 [5] $ 2.8 [2]
Fair Value $ 3.5 [5] $ 4.0 [2]
Investment, Identifier [Axis]: Majesco and Magic Topco, L.P., Class B units    
Shares 570,625 570,625
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: Majesco and Magic Topco, L.P., First lien senior secured loan    
Coupon 10.93% [3] 8.25% [1]
Spread 7.25% [3] 7.25% [1]
Principal $ 30.4 [4],[5] $ 42.2 [2],[7]
Amortized Cost 30.4 [4],[5] 42.2 [2],[7]
Fair Value $ 30.4 [4],[5] $ 42.2 [2],[7]
Investment, Identifier [Axis]: Management Consulting & Research LLC, First lien senior secured loan    
Coupon [3] 8.73%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.0  
Amortized Cost [4],[5] 1.0  
Fair Value [4],[5] $ 1.0  
Investment, Identifier [Axis]: Manna Pro Products, LLC, First lien senior secured revolving loan    
Coupon 9.02% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 5.1 [4],[5] $ 1.9 [2],[7]
Amortized Cost 5.1 [4],[5] 1.9 [2],[7]
Fair Value $ 4.9 [4],[5] $ 1.9 [2],[7]
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, Class A common units    
Shares 5,578 5,578
Amortized Cost $ 5.8 [5] $ 5.8 [2]
Fair Value $ 11.8 [5] $ 9.3 [2]
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, First lien senior secured loan    
Coupon 9.08% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 30.9 [4],[5] $ 18.7 [2],[7]
Amortized Cost 30.9 [4],[5] 18.7 [2],[7]
Fair Value $ 30.5 [4],[5] $ 18.5 [2],[7]
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, First lien senior secured loan 2    
Coupon 9.14% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 7.4 [4],[5] $ 2.1 [7]
Amortized Cost 7.4 [4],[5] 2.1 [7]
Fair Value $ 7.3 [4],[5] $ 2.1 [7]
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, First lien senior secured loan 3    
Coupon [1]   6.00%
Spread [1]   5.25%
Principal [7]   $ 6.6
Amortized Cost [7]   6.6
Fair Value [7]   $ 6.5
Investment, Identifier [Axis]: Marcone Yellowstone Buyer Inc. and Marcone Yellowstone Holdings, LLC, First lien senior secured loan 4    
Coupon [1]   6.25%
Spread [1]   5.50%
Principal [2],[7]   $ 35.0
Amortized Cost [2],[7]   35.0
Fair Value [2],[7]   $ 34.6
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 34.4
Amortized Cost [2],[7]   34.4
Fair Value [2],[7]   $ 34.4
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., First lien senior secured loan 1    
Coupon [3] 9.55%  
Spread [3] 6.00%  
Principal [4],[5] $ 28.2  
Amortized Cost [4],[5] 28.2  
Fair Value [4],[5] $ 27.9  
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., First lien senior secured loan 2    
Coupon [3] 9.70%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.4  
Amortized Cost [4],[5] 0.4  
Fair Value [4],[5] $ 0.4  
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., First lien senior secured loan 3    
Coupon [3] 8.33%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 0.2  
Investment, Identifier [Axis]: Marmic Purchaser, LLC and Marmic Topco, L.P., Limited partnership units    
Coupon, PIK 8.00% [3] 8.00% [1]
Shares 1,929,237 1,929,237
Amortized Cost $ 2.2 [5] $ 2.1 [2]
Fair Value $ 2.5 [5] $ 2.4 [2]
Investment, Identifier [Axis]: Maverick Acquisition, Inc., First lien senior secured loan    
Coupon 9.92% [3] 7.00% [1]
Spread 6.25% [3] 6.00% [1]
Principal $ 27.7 [4],[5] $ 57.8 [2],[7]
Amortized Cost 27.7 [4],[5] 57.8 [2],[7]
Fair Value $ 25.7 [4],[5] $ 57.3 [2],[7]
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP, Class A-1 units    
Shares   24,586
Amortized Cost [2]   $ 24.6
Fair Value [2]   $ 26.8
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP, First lien senior secured revolving loan    
Coupon [1]   3.85%
Spread [1]   3.75%
Principal [2],[14]   $ 15.6
Amortized Cost [2],[14]   15.6
Fair Value [2],[14]   $ 15.3
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis HoldCo, Inc., and Metis TopCo, LP, Series A preferred stock    
Coupon, PIK [1]   7.00%
Shares   68,601
Amortized Cost [2]   $ 71.8
Fair Value [2]   $ 71.8
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis Holdco, Inc. and Metis Topco, LP, Class A-1 units    
Shares 24,586  
Amortized Cost [5] $ 24.6  
Fair Value [5] 37.1  
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis Holdco, Inc. and Metis Topco, LP, First lien senior secured revolving loan    
Amortized Cost [15] 0.0  
Fair Value [15] $ 0.0  
Investment, Identifier [Axis]: Mavis Tire Express Services Topco Corp., Metis Holdco, Inc. and Metis Topco, LP, Series A preferred stock    
Coupon, PIK [3] 7.00%  
Shares 68,601  
Amortized Cost [5] $ 75.6  
Fair Value [5] $ 75.6  
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured loan    
Coupon 9.43% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 84.5 [4],[5],[20] $ 84.5 [7],[21]
Amortized Cost 84.5 [4],[5],[20] 84.5 [7],[21]
Fair Value $ 83.7 [4],[5],[20] $ 84.5 [7],[21]
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured loan 2    
Coupon 9.43% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 5.5 [4],[5] $ 5.5 [7]
Amortized Cost 5.5 [4],[5] 5.5 [7]
Fair Value $ 5.4 [4],[5] $ 5.5 [7]
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured loan, First Out Tranche    
Coupon 2.00% 2.00%
Principal $ 40.9 $ 46.9
Investment, Identifier [Axis]: McKenzie Creative Brands, LLC, First lien senior secured revolving loan    
Coupon [3] 8.79%  
Spread [3] 5.75%  
Principal [4],[5] $ 1.9  
Amortized Cost [4],[5] 1.9  
Fair Value [4],[5] $ 1.9  
Investment, Identifier [Axis]: McLaren Group Limited, Senior preference shares    
Coupon, PIK 12.50% [3] 12.50% [1]
Shares 200,000 200,000
Amortized Cost $ 23.7 [5],[6] $ 20.7 [2],[8]
Fair Value $ 25.0 [5],[6] $ 27.1 [2],[8]
Investment, Identifier [Axis]: McLaren Group Limited, Warrant to purchase ordinary shares    
Shares   49,181
Amortized Cost [2],[8]   $ 5.5
Fair Value [2],[8]   $ 5.1
Investment, Identifier [Axis]: McLaren Group Limited, Warrant to purchase ordinary shares 2    
Shares   13,776
Amortized Cost [2],[8]   $ 1.6
Fair Value [2],[8]   $ 1.4
Investment, Identifier [Axis]: McLaren Group Limited, Warrant to purchase up to 13,776 ordinary shares    
Shares 13,776  
Amortized Cost [5],[6] $ 1.6  
Fair Value [5],[6] $ 0.9  
Investment, Identifier [Axis]: McLaren Group Limited, Warrant to purchase up to 49,181 ordinary shares    
Shares 49,181  
Amortized Cost [5],[6] $ 5.5  
Fair Value [5],[6] 3.4  
Investment, Identifier [Axis]: Medline Borrower, LP, First lien senior secured revolving loan    
Amortized Cost 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Miami Beckham United LLC, Class A preferred units    
Coupon, PIK 8.50% [3] 8.50% [1]
Shares 85,000 85,000
Amortized Cost $ 92.7 $ 87.1
Fair Value $ 92.7 $ 87.1
Investment, Identifier [Axis]: Micromeritics Instrument Corp., First lien senior secured loan    
Coupon 7.38% [3] 6.00% [1]
Spread 4.50% [3] 5.00% [1]
Principal $ 24.0 [4],[5] $ 32.0 [7]
Amortized Cost 24.0 [4],[5] 32.0 [7]
Fair Value 24.0 [4],[5] $ 32.0 [7]
Investment, Identifier [Axis]: Micromeritics Instrument Corp., First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Common stock    
Shares 54,710 54,710
Amortized Cost $ 4.9 [5] $ 4.9 [2]
Fair Value $ 6.1 [5] $ 4.5 [2]
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Second lien senior secured loan    
Coupon, PIK 12.67% [3] 10.00% [1]
Spread 9.00% [3] 9.00% [1]
Principal $ 153.5 [4] $ 153.5 [7]
Amortized Cost 153.5 [4] 153.5 [7]
Fair Value $ 153.5 [4] $ 150.4 [7]
Investment, Identifier [Axis]: Microstar Logistics LLC, Microstar Global Asset Management LLC, MStar Holding Corporation and Kegstar USA Inc., Series A preferred stock    
Shares 1,507 1,507
Amortized Cost $ 1.5 [5] $ 1.5 [2]
Fair Value $ 2.6 [5] $ 2.0 [2]
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC and RCP MB Investments B, L.P., First lien senior secured loan    
Coupon 9.17% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 32.6 [4],[5] $ 72.7 [2],[7]
Amortized Cost 32.6 [4],[5] 72.7 [2],[7]
Fair Value 31.6 [4],[5] $ 72.0 [2],[7]
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC and RCP MB Investments B, L.P., First lien senior secured revolving loan    
Amortized Cost [15] 0.0  
Fair Value [15] $ 0.0  
Investment, Identifier [Axis]: Ministry Brands Holdings, LLC and RCP MB Investments B, L.P., Limited partner interests    
Shares 9,574,000 9,574,000
Amortized Cost [5] $ 9.6  
Fair Value $ 9.1 [5] $ 9.6 [2]
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), Class A units    
Shares   500,000
Amortized Cost [2]   $ 5.0
Fair Value [2]   $ 7.2
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), First lien senior secured loan    
Coupon [1]   5.00%
Spread [1]   4.00%
Principal [7]   $ 9.2
Amortized Cost [7]   9.2
Fair Value [7]   $ 9.2
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), First lien senior secured loan 2    
Coupon [1]   5.00%
Spread [1]   4.00%
Principal [7]   $ 4.7
Amortized Cost [7]   4.7
Fair Value [7]   $ 4.7
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), First lien senior secured revolving loan    
Coupon [1]   7.25%
Spread [1]   4.00%
Principal [7]   $ 5.0
Amortized Cost [7]   5.0
Fair Value [7]   $ 5.0
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), Second lien senior secured loan    
Coupon [1]   10.25%
Spread [1]   9.25%
Principal [7]   $ 106.6
Amortized Cost [7]   106.4
Fair Value [7]   $ 106.6
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), Second lien senior secured loan 2    
Coupon [1]   10.25%
Spread [1]   9.25%
Principal [2],[7]   $ 13.9
Amortized Cost [2],[7]   13.9
Fair Value [2],[7]   $ 13.9
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), Second lien senior secured loan 3    
Coupon [1]   10.25%
Spread [1]   9.25%
Principal [2],[7]   $ 17.9
Amortized Cost [2],[7]   17.9
Fair Value [2],[7]   $ 17.9
Investment, Identifier [Axis]: Ministry Brands, LLC and MB Parent HoldCo, L.P. (dba Community Brands), Second lien senior secured loan 4    
Coupon [1]   9.00%
Spread [1]   8.00%
Principal [2],[7]   $ 48.9
Amortized Cost [2],[7]   48.9
Fair Value [2],[7]   48.9
Investment, Identifier [Axis]: Ministry Brangds Holdings, LLC and RCP MB Investments B, L.P., Limited partner interests    
Amortized Cost [2]   $ 9.6
Investment, Identifier [Axis]: Mitchell International, Inc., Second lien senior secured loan    
Coupon 9.57% [3] 7.00% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 91.2 [4],[5],[11] $ 91.2 [2],[7],[12]
Amortized Cost 90.4 [4],[5],[11] 90.3 [2],[7],[12]
Fair Value $ 85.2 [4],[5],[11] $ 91.6 [2],[7],[12]
Investment, Identifier [Axis]: Monica Holdco (US) Inc., First lien senior secured loan    
Coupon 9.92% [3] 7.25% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 2.6 [4],[5] $ 2.6 [2],[7]
Amortized Cost 2.6 [4],[5] 2.6 [2],[7]
Fair Value 2.6 [4],[5] $ 2.6 [2],[7]
Investment, Identifier [Axis]: Monica Holdco (US) Inc., First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Monolith Brands Group, Inc., Series A-1 preferred stock    
Shares 701,255  
Amortized Cost [5] $ 15.5  
Fair Value [5] $ 15.5  
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, First lien senior secured loan    
Coupon 8.87% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 77.4 [4],[5] $ 79.0 [7]
Amortized Cost 77.4 [4],[5] 79.0 [7]
Fair Value $ 77.4 [4],[5] $ 78.2 [7]
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 21,939,151 96,939,152
Amortized Cost $ 21.1 $ 96.9
Fair Value $ 24.0 $ 96.9
Investment, Identifier [Axis]: Moonraker AcquisitionCo LLC and Moonraker HoldCo LLC, Class A units    
Coupon, PIK [3] 8.00%  
Shares 45,320  
Amortized Cost $ 4.5  
Fair Value $ 4.5  
Investment, Identifier [Axis]: Moonraker AcquisitionCo LLC and Moonraker HoldCo LLC, First lien senior secured loan    
Coupon [3] 9.03%  
Spread [3] 6.00%  
Principal [4],[5] $ 26.7  
Amortized Cost [4],[5] 26.7  
Fair Value [4],[5] $ 26.2  
Investment, Identifier [Axis]: Movati Athletic (Group) Inc., First lien senior secured loan    
Coupon 8.76% [3] 7.45% [1]
Coupon, PIK 0.50% [3] 0.50% [1]
Spread 6.00% [3] 4.20% [1]
Principal $ 4.6 [4],[5],[6] $ 0.2 [2],[7],[8]
Amortized Cost 5.0 [4],[5],[6] 0.2 [2],[7],[8]
Fair Value $ 4.5 [4],[5],[6] $ 0.2 [2],[7],[8]
Investment, Identifier [Axis]: Movati Athletic (Group) Inc., First lien senior secured loan 2    
Coupon [1]   7.50%
Coupon, PIK [1]   0.50%
Spread [1]   6.00%
Principal [2],[7],[8]   $ 2.9
Amortized Cost [2],[7],[8]   3.0
Fair Value [2],[7],[8]   $ 2.7
Investment, Identifier [Axis]: Movati Athletic (Group) Inc., First lien senior secured loan 3    
Coupon [1]   7.50%
Coupon, PIK [1]   0.50%
Spread [1]   6.00%
Principal [7],[8]   $ 2.3
Amortized Cost [7],[8]   2.2
Fair Value [7],[8]   $ 2.1
Investment, Identifier [Axis]: Murchison Oil and Gas, LLC and Murchison Holdings, LLC, First lien senior secured loan    
Coupon 12.20% [3] 11.00% [1]
Spread 8.50% [3] 9.00% [1]
Principal $ 75.5 [4],[5] $ 2.7 [2],[7]
Amortized Cost 75.5 [4],[5] 2.7 [2],[7]
Fair Value $ 75.5 [4],[5] $ 2.7 [2],[7]
Investment, Identifier [Axis]: Murchison Oil and Gas, LLC and Murchison Holdings, LLC, First lien senior secured loan 2    
Coupon [1]   10.00%
Spread [1]   8.00%
Principal [2],[7]   $ 38.3
Amortized Cost [2],[7]   38.3
Fair Value [2],[7]   $ 38.3
Investment, Identifier [Axis]: Murchison Oil and Gas, LLC and Murchison Holdings, LLC, Preferred units    
Coupon [1]   8.00%
Coupon, PIK [3] 8.00%  
Shares 41,000 21,667
Amortized Cost $ 41.0 $ 24.9
Fair Value $ 45.1 $ 27.4
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured loan    
Coupon [1]   7.50%
Spread [1]   6.50%
Principal [2],[7]   $ 2.4
Amortized Cost [2],[7]   2.4
Fair Value [2],[7]   $ 2.4
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured loan 1    
Coupon [3] 10.20%  
Spread [3] 6.50%  
Principal [4],[5] $ 6.3  
Amortized Cost [4],[5] 6.3  
Fair Value [4],[5] $ 6.3  
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured loan 2    
Coupon 10.20% [3] 7.00% [1]
Spread 6.50% [3] 6.00% [1]
Principal $ 2.3 [4],[5] $ 6.4 [2],[7]
Amortized Cost 2.3 [4],[5] 6.4 [2],[7]
Fair Value $ 2.3 [4],[5] $ 6.4 [2],[7]
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured loan 3    
Coupon [3] 10.20%  
Spread [3] 6.50%  
Principal [4],[5] $ 1.3  
Amortized Cost [4],[5] 1.3  
Fair Value [4],[5] $ 1.3  
Investment, Identifier [Axis]: NAS, LLC and Nationwide Marketing Group, LLC, First lien senior secured revolving loan    
Coupon 9.53% [3] 8.75% [1]
Spread 6.50% [3] 5.50% [1]
Principal $ 0.6 [4],[5] $ 0.6 [2],[7]
Amortized Cost 0.6 [4],[5] 0.6 [2],[7]
Fair Value $ 0.6 [4],[5] $ 0.6 [2],[7]
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, Class A-2 common units    
Shares 12,296,000 12,296,000
Amortized Cost $ 12.9 [5] $ 12.9 [2]
Fair Value $ 17.5 [5] $ 18.5 [2]
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, First lien senior secured loan    
Coupon 9.12% [3] 6.75% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 147.2 [4],[5] $ 12.1 [2],[7]
Amortized Cost 147.2 [4],[5] 12.1 [2],[7]
Fair Value $ 145.8 [4],[5] $ 12.0 [2],[7]
Investment, Identifier [Axis]: NCWS Intermediate, Inc. and NCWS Holdings LP, First lien senior secured loan 2    
Coupon 9.12% [3] 6.75% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 0.2 [4],[5] $ 176.4 [2],[7]
Amortized Cost 0.2 [4],[5] 176.4 [2],[7]
Fair Value $ 0.2 [4],[5] 174.7 [2],[7]
Investment, Identifier [Axis]: NECCO Holdings, Inc. and New England Confectionery Company, Inc.    
Fair Value   0.0
Investment, Identifier [Axis]: NECCO Realty Investments LLC    
Fair Value   $ 0.0
Investment, Identifier [Axis]: NM GRC Holdco, LLC, First lien senior secured loan    
Coupon [1]   8.50%
Coupon, PIK [1]   1.50%
Spread [1]   7.50%
Principal [7]   $ 45.4
Amortized Cost [7]   45.2
Fair Value [7]   $ 45.4
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured loan    
Coupon 7.81% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 32.0 [4],[5] $ 24.2 [7]
Amortized Cost 32.0 [4],[5] 24.2 [7]
Fair Value $ 31.1 [4],[5] $ 23.9 [7]
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured loan 2    
Coupon 7.07% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 4.7 [4],[5] $ 8.1 [7]
Amortized Cost 4.7 [4],[5] 8.1 [7]
Fair Value $ 4.6 [4],[5] $ 8.1 [7]
Investment, Identifier [Axis]: NMC Skincare Intermediate Holdings II, LLC, First lien senior secured revolving loan    
Coupon [1]   6.00%
Spread [1]   5.00%
Principal [2],[7]   $ 6.2
Amortized Cost [2],[7]   6.2
Fair Value [2],[7]   $ 6.1
Investment, Identifier [Axis]: NMN Holdings III Corp. and NMN Holdings LP, First lien senior secured revolving loan    
Coupon 9.00% [3] 0.00% [1]
Spread [3] 2.75%  
Principal [5],[13] $ 2.0  
Amortized Cost 2.0 [5],[13] $ 0.0 [16]
Fair Value $ 1.9 [5],[13] $ 0.0 [16]
Investment, Identifier [Axis]: NMN Holdings III Corp. and NMN Holdings LP, Partnership units    
Shares 30,000 30,000
Amortized Cost $ 3.0 [5] $ 3.0 [2]
Fair Value $ 2.5 [5] $ 2.8 [2]
Investment, Identifier [Axis]: NSM Insurance Group, LLC, First lien senior secured loan    
Coupon [1]   6.00%
Spread [1]   4.75%
Principal [7]   $ 12.8
Amortized Cost [7]   12.8
Fair Value [7]   $ 12.8
Investment, Identifier [Axis]: NSM Insurance Group, LLC, First lien senior secured revolving loan    
Coupon [1]   7.00%
Spread [1]   3.75%
Principal [2],[7],[14]   $ 0.5
Amortized Cost [2],[7],[14]   0.5
Fair Value [2],[7],[14]   $ 0.5
Investment, Identifier [Axis]: Napa Management Services Corporation and ASP NAPA Holdings, LLC, Class A units    
Shares 25,277 25,277
Amortized Cost $ 2.5 [5] $ 2.5 [2]
Fair Value $ 4.4 [5] $ 4.1 [2]
Investment, Identifier [Axis]: Napa Management Services Corporation and ASP NAPA Holdings, LLC, Preferred units    
Coupon, PIK 15.00% [3] 15.00% [1]
Shares 1,842 1,842
Amortized Cost $ 0.2 [5] $ 0.1 [2]
Fair Value $ 0.2 [5] $ 0.1 [2]
Investment, Identifier [Axis]: Napa Management Services Corporation and ASP NAPA Holdings, LLC, Second lien senior secured loan    
Coupon [1]   11.00%
Spread [1]   10.00%
Principal [2],[7]   $ 72.8
Amortized Cost [2],[7]   72.8
Fair Value [2],[7]   $ 72.8
Investment, Identifier [Axis]: Napa Management Services Corporation and ASP NAPA Holdings, LLC, Senior preferred units    
Coupon, PIK 8.00% [3] 8.00% [1]
Shares 5,320 5,320
Amortized Cost $ 0.3 [5] $ 0.3 [2]
Fair Value $ 0.3 [5] 0.3 [2]
Investment, Identifier [Axis]: National College of Business and Technology Inc. & Leeds IV Advisors, Inc., Common stock    
Shares 16  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: National College of Business and Technology Inc. & Leeds IV Advisors, Inc., Senior preferred series A-1 shares    
Shares 151,056  
Amortized Cost [5] $ 98.1  
Fair Value [5] $ 40.9  
Investment, Identifier [Axis]: National College of Business and Technology Inc. & Leeds IV Advisors, Inc., Series B preferred stock    
Shares 348,615  
Amortized Cost $ 1.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: National College of Business and Technology Inc. & Leeds IV Advisors, Inc., Series B preferred stock 2    
Shares 1,401,385  
Amortized Cost $ 4.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: National College of Business and Technology Inc. & Leeds IV Advisors, Inc., Series C preferred stock    
Shares 517,942  
Amortized Cost $ 0.1  
Fair Value $ 0.0  
Investment, Identifier [Axis]: National College of Business and Technology Inc. & Leeds IV Advisors, Inc., Series C preferred stock 2    
Shares 1,994,644  
Amortized Cost $ 0.5  
Fair Value $ 0.0  
Investment, Identifier [Axis]: National Spine and Pain Centers, LLC, First lien senior secured loan    
Coupon [3] 7.31%  
Spread [3] 4.50%  
Principal [4],[5] $ 0.0  
Amortized Cost [4],[5] 0.0  
Fair Value [4],[5] 0.0  
Investment, Identifier [Axis]: Navisun LLC and Navisun Holdings LLC    
Fair Value $ 0.0 $ 143.7
Investment, Identifier [Axis]: Navisun LLC and Navisun Holdings LLC, Class A units    
Shares   550
Amortized Cost   $ 0.0
Fair Value   $ 11.8
Investment, Identifier [Axis]: Navisun LLC and Navisun Holdings LLC, First lien senior secured loan    
Coupon, PIK [1]   8.00%
Principal [2]   $ 54.4
Amortized Cost [2]   54.4
Fair Value [2]   $ 54.4
Investment, Identifier [Axis]: Navisun LLC and Navisun Holdings LLC, First lien senior secured loan 2    
Coupon, PIK [1]   9.00%
Principal [2]   $ 15.2
Amortized Cost [2]   15.2
Fair Value [2]   $ 15.2
Investment, Identifier [Axis]: Navisun LLC and Navisun Holdings LLC, First lien senior secured loan 3    
Coupon [1]   8.00%
Coupon, PIK [1]   3.00%
Principal [2]   $ 46.5
Amortized Cost [2]   46.5
Fair Value [2]   $ 46.5
Investment, Identifier [Axis]: Navisun LLC and Navisun Holdings LLC, Series A preferred units    
Coupon, PIK [1]   10.50%
Shares   1,000
Amortized Cost   $ 14.7
Fair Value   $ 15.8
Investment, Identifier [Axis]: Nelipak Holding Company, Nelipak European Holdings Cooperatief U.A., KNPAK Holdings, LP and PAKNK Netherlands Treasury B.V., Class A preferred units    
Shares 6,762,668  
Amortized Cost [5],[6] $ 6.8  
Fair Value [5],[6] $ 7.6  
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   6,762,668
Amortized Cost [2],[8]   $ 6.8
Fair Value [2],[8]   $ 7.1
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    
Coupon 4.50% [3] 5.25% [1]
Spread 4.50% [3] 4.25% [1]
Principal $ 4.4 [5],[6] $ 15.0 [7],[8]
Amortized Cost 5.1 [5],[6] 15.0 [7],[8]
Fair Value $ 4.3 [5],[6] $ 15.0 [7],[8]
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 7.37% [3] 4.50% [1]
Spread 4.25% [3] 4.50% [1]
Principal $ 14.9 [4],[5],[6] $ 5.2 [2],[8]
Amortized Cost 14.9 [4],[5],[6] 5.1 [2],[8]
Fair Value $ 14.6 [4],[5],[6] $ 5.2 [2],[8]
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 4.50% [3] 4.50% [1]
Spread 4.50% [3] 4.50% [1]
Principal $ 1.4 [5],[6] $ 24.4 [2],[8]
Amortized Cost 1.6 [5],[6] 24.0 [2],[8]
Fair Value $ 1.4 [5],[6] $ 24.4 [2],[8]
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    
Coupon 7.33% [3] 5.25% [1]
Spread 4.25% [3] 4.25% [1]
Principal $ 0.1 [4],[5],[6] $ 0.2 [2],[7],[8]
Amortized Cost 0.1 [4],[5],[6] 0.2 [2],[7],[8]
Fair Value $ 0.1 [4],[5],[6] $ 0.2 [2],[7],[8]
Investment, Identifier [Axis]: Nest Topco Borrower Inc., KKR Nest Co-Invest L.P., and NBLY 2021-1, Limited partner interest    
Shares 9,725,000 9,725,000
Amortized Cost $ 9.7 [5] $ 9.7 [2]
Fair Value $ 9.5 [5] $ 9.7 [2]
Investment, Identifier [Axis]: Nest Topco Borrower Inc., KKR Nest Co-Invest L.P., and NBLY 2021-1, Senior subordinated loan    
Coupon 11.58% [3] 9.00% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 119.1 [4],[5] $ 119.1 [2],[7]
Amortized Cost 119.1 [4],[5] 119.1 [2],[7]
Fair Value $ 117.9 [4],[5] $ 117.9 [2],[7]
Investment, Identifier [Axis]: New Era Cap, LLC, First lien senior secured loan    
Coupon [3] 8.46%  
Spread [3] 6.00%  
Principal [4],[5] $ 28.1  
Amortized Cost [4],[5] 28.1  
Fair Value [4],[5] $ 28.1  
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, Common units    
Shares 884,916 884,916
Amortized Cost $ 0.9 [5] $ 0.9 [2]
Fair Value $ 2.7 [5] $ 1.2 [2]
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [7]   $ 20.1
Amortized Cost [7]   20.1
Fair Value [7]   $ 20.1
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, First lien senior secured loan 1    
Coupon [3] 9.45%  
Spread [3] 5.75%  
Principal [4],[5] $ 20.0  
Amortized Cost [4],[5] 20.0  
Fair Value [4],[5] $ 20.0  
Investment, Identifier [Axis]: North American Fire Holdings, LLC and North American Fire Ultimate Holdings, LLC, First lien senior secured loan 2    
Coupon [3] 8.91%  
Spread [3] 5.75%  
Principal [4],[5] $ 2.9  
Amortized Cost [4],[5] 2.9  
Fair Value [4],[5] $ 2.9  
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% [3] 8.00% [1]
Shares 13,528 13,528
Amortized Cost $ 15.9 [5] $ 14.9 [2]
Fair Value $ 35.9 [5] $ 32.8 [2]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan    
Coupon 9.11% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 47.7 [4],[5] $ 48.0 [7]
Amortized Cost 47.7 [4],[5] 48.0 [7]
Fair Value $ 47.7 [4],[5] $ 48.0 [7]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan 2    
Coupon 9.11% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 2.5 [4],[5] $ 2.6 [7]
Amortized Cost 2.5 [4],[5] 2.6 [7]
Fair Value $ 2.5 [4],[5] $ 2.6 [7]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan 3    
Coupon 9.11% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: North American Science Associates, LLC, Cardinal Purchaser LLC and Cardinal Topco Holdings, L.P., First lien senior secured loan 4    
Coupon [3] 9.11%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: North Haven Falcon Buyer, LLC and North Haven Falcon Holding Company, LLC, Class A units    
Shares 50,000 50,000
Amortized Cost $ 5.0 $ 5.0
Fair Value $ 3.0 $ 4.1
Investment, Identifier [Axis]: North Haven Falcon Buyer, LLC and North Haven Falcon Holding Company, LLC, First lien senior secured loan    
Coupon 8.01% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 21.7 [4],[5] $ 22.3 [2],[7]
Amortized Cost 21.7 [4],[5] 22.3 [2],[7]
Fair Value $ 20.9 [4],[5] $ 22.1 [2],[7]
Investment, Identifier [Axis]: North Haven Falcon Buyer, LLC and North Haven Falcon Holding Company, LLC, First lien senior secured loan 2    
Coupon [3] 8.67%  
Spread [3] 6.50%  
Principal [4],[5] $ 3.6  
Amortized Cost [4],[5] 3.6  
Fair Value [4],[5] $ 3.5  
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured loan    
Coupon 8.63% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 4.8 [4],[5] $ 11.1 [2],[7]
Amortized Cost 4.7 [4],[5] 10.8 [2],[7]
Fair Value $ 4.6 [4],[5] $ 11.0 [2],[7]
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured loan 2    
Coupon [3] 8.63%  
Spread [3] 5.50%  
Principal [4],[5] $ 1.7  
Amortized Cost [4],[5] 1.7  
Fair Value [4],[5] $ 1.7  
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured revolving loan    
Coupon [3] 7.96%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.4  
Amortized Cost [4],[5] 0.4  
Fair Value [4],[5] $ 0.4  
Investment, Identifier [Axis]: North Haven Stack Buyer, LLC, First lien senior secured revolving loan 2    
Coupon [3] 10.75%  
Spread [3] 4.50%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 0.2  
Investment, Identifier [Axis]: Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C., Class A preferred units    
Coupon, PIK 10.00% [3] 10.00% [1]
Shares 4,772 4,772
Amortized Cost $ 5.2 [5] $ 5.2 [2]
Fair Value $ 9.9 [5] $ 6.3 [2]
Investment, Identifier [Axis]: Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C., Class C units    
Shares 4,772 4,772
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: Novipax Buyer, L.L.C. and Novipax Parent Holding Company, L.L.C., First lien senior secured loan    
Coupon 8.37% [3] 6.75% [1]
Spread 5.25% [3] 5.75% [1]
Principal $ 23.5 [4],[5] $ 23.9 [7]
Amortized Cost 23.5 [4],[5] 23.9 [7]
Fair Value $ 23.5 [4],[5] $ 23.9 [7]
Investment, Identifier [Axis]: NueHealth Performance, LLC, First lien senior secured loan    
Coupon [1]   8.25%
Spread [1]   7.25%
Principal [7]   $ 12.4
Amortized Cost [7]   12.4
Fair Value [7]   $ 12.4
Investment, Identifier [Axis]: NueHealth Performance, LLC, First lien senior secured loan 2    
Coupon [1]   8.25%
Spread [1]   7.25%
Principal [2],[7]   $ 3.0
Amortized Cost [2],[7]   3.0
Fair Value [2],[7]   $ 3.0
Investment, Identifier [Axis]: NueHealth Performance, LLC, First lien senior secured revolving loan    
Coupon [1]   8.25%
Spread [1]   7.25%
Principal [2],[7]   $ 3.3
Amortized Cost [2],[7]   3.3
Fair Value [2],[7]   $ 3.3
Investment, Identifier [Axis]: OMH-HealthEdge Holdings, LLC, First lien senior secured loan    
Coupon 10.02% [3] 6.50% [1]
Spread 5.25% [3] 5.50% [1]
Principal $ 25.9 [4],[5] $ 26.1 [7]
Amortized Cost 25.9 [4],[5] 26.1 [7]
Fair Value $ 25.9 [4],[5] $ 26.1 [7]
Investment, Identifier [Axis]: OMH-HealthEdge Holdings, LLC, First lien senior secured loan 2    
Coupon 10.02% [3] 6.50% [1]
Spread 5.25% [3] 5.50% [1]
Principal $ 15.3 [4],[5] $ 15.4 [7]
Amortized Cost 15.3 [4],[5] 15.4 [7]
Fair Value $ 15.3 [4],[5] $ 15.4 [7]
Investment, Identifier [Axis]: OMH-HealthEdge Holdings, LLC, First lien senior secured loan 3    
Coupon [3] 9.42%  
Spread [3] 5.25%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: OTG Management, LLC, Class A preferred units    
Shares 3,000,000 3,000,000
Amortized Cost $ 25.3 [5] $ 25.3
Fair Value $ 13.1 [5] $ 15.8
Investment, Identifier [Axis]: OTG Management, LLC, Common units    
Shares 3,000,000 3,000,000
Amortized Cost $ 3.0 $ 3.0
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: OTG Management, LLC, Warrant to purchase common units    
Shares (as a percent)   7.73%
Amortized Cost   $ 0.1
Fair Value   $ 0.0
Investment, Identifier [Axis]: OTG Management, LLC, Warrant to purchase up to 7.73% of common units    
Shares (as a percent) 7.73%  
Amortized Cost $ 0.1  
Fair Value $ 0.0  
Investment, Identifier [Axis]: OUTFRONT Media Inc., Series A convertible perpetual preferred stock    
Coupon 7.00% [3] 7.00% [1]
Shares 25,000 25,000
Amortized Cost $ 25.1 [5],[6] $ 25.0 [2],[8]
Fair Value $ 32.6 [5],[6] $ 44.4 [2],[8]
Investment, Identifier [Axis]: Offen, Inc., First lien senior secured loan    
Coupon [3] 8.50%  
Spread [3] 5.00%  
Principal [5] $ 1.4  
Amortized Cost [5] 1.5  
Fair Value [5] 1.4  
Investment, Identifier [Axis]: Olympia Acquisition, Inc. and Olympia TopCo, L.P., Class A common units    
Shares   9,549,000
Amortized Cost [2]   $ 9.5
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Olympia Acquisition, Inc. and Olympia TopCo, L.P., First lien senior secured loan    
Coupon [1]   8.50%
Coupon, PIK [1]   2.00%
Spread [1]   7.50%
Principal [7]   $ 42.1
Amortized Cost [7]   42.1
Fair Value [7]   $ 34.5
Investment, Identifier [Axis]: Olympia Acquisition, Inc. and Olympia TopCo, L.P., First lien senior secured loan 2    
Coupon [1]   8.50%
Coupon, PIK [1]   2.00%
Spread [1]   7.50%
Principal [7]   $ 0.9
Amortized Cost [7]   0.9
Fair Value [7]   $ 0.8
Investment, Identifier [Axis]: Olympia Acquisition, Inc. and Olympia TopCo, L.P., First lien senior secured revolving loan    
Coupon [1]   8.50%
Coupon, PIK [1]   2.00%
Spread [1]   7.50%
Principal [2],[7]   $ 10.1
Amortized Cost [2],[7]   10.1
Fair Value [2],[7]   $ 8.3
Investment, Identifier [Axis]: Olympia Acquisition, Inc. and Olympia TopCo, L.P., First lien senior secured revolving loan 2    
Coupon [1]   8.50%
Coupon, PIK [1]   2.00%
Spread [1]   7.50%
Principal [2],[7]   $ 0.2
Amortized Cost [2],[7]   0.2
Fair Value [2],[7]   $ 0.2
Investment, Identifier [Axis]: Olympia Acquisition, Inc. and Olympia TopCo, L.P., Preferred units    
Coupon, PIK [1]   15.00%
Shares   417,189
Amortized Cost [2]   $ 0.3
Fair Value [2]   $ 0.3
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P. and Asclepius Hodlings LLC    
Fair Value $ 48.6  
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Class A common units    
Shares 9,549,000  
Amortized Cost $ 9.5  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Common units    
Shares 7,584  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, First lien senior secured loan    
Coupon, PIK [3] 12.13%  
Spread [3] 9.00%  
Principal [4] $ 49.3  
Amortized Cost [4] 49.3  
Fair Value [4] $ 45.3  
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, First lien senior secured loan 2    
Coupon, PIK [3] 12.13%  
Spread [3] 9.00%  
Principal [4],[5] $ 3.5  
Amortized Cost [4],[5] 3.5  
Fair Value [4],[5] $ 3.3  
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Preferred stock    
Shares 7,983  
Amortized Cost $ 3.1  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Olympia Acquisition, Inc., Olympia TopCo, L.P., and Asclepius Holdings LLC, Preferred units    
Shares 417,189  
Amortized Cost $ 0.3  
Fair Value 0.0  
Investment, Identifier [Axis]: OneDigital Borrower LLC, First lien senior secured revolving loan    
Amortized Cost [15] 0.0  
Fair Value [15] $ 0.0  
Investment, Identifier [Axis]: OneDigital Holdings, Achilles Holdco, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost [16]   $ 0.0
Fair Value [16]   $ 0.0
Investment, Identifier [Axis]: Opal Fuels LLC and Opal Fuels Inc., Class A common stock    
Shares 3,059,533  
Amortized Cost [6],[11] $ 23.3  
Fair Value [6],[11] $ 25.3  
Investment, Identifier [Axis]: Opal Fuels LLC and Opal Fuels Inc., Senior subordinated loan    
Coupon, PIK [3] 8.00%  
Principal [6] $ 28.0  
Amortized Cost [6] 24.0  
Fair Value [6] $ 28.0  
Investment, Identifier [Axis]: Opal Fuels LLC, Senior subordinated loan    
Coupon, PIK [1]   8.00%
Principal   $ 52.7
Amortized Cost   43.8
Fair Value   $ 47.8
Investment, Identifier [Axis]: OpenMarket Inc., First lien senior secured loan    
Coupon 9.92% [3] 7.00% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 51.7 [4],[5],[6] $ 50.7 [2],[7],[8]
Amortized Cost 51.7 [4],[5],[6] 50.7 [2],[7],[8]
Fair Value $ 51.2 [4],[5],[6] $ 50.1 [2],[7],[8]
Investment, Identifier [Axis]: Osmose Utilities Services, Inc. and Pine Intermediate Holding LLC, Second lien senior secured loan    
Coupon 9.87% [3] 7.25% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 55.3 [4],[5] $ 55.3 [2],[7]
Amortized Cost 55.3 [4],[5] 55.3 [2],[7]
Fair Value 51.9 [4],[5] 54.7 [2],[7]
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment II, L.P.    
Fair Value $ 15.3 $ 11.1
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment II, L.P., Limited partnership interest    
Shares (as a percent) 100.00% 100.00%
Amortized Cost $ 7.1 [5],[6] $ 7.0 [2],[8],[19]
Fair Value 15.3 [5],[6] 11.1 [2],[8],[19]
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment, L.P.    
Fair Value $ 0.7 $ 1.3
Investment, Identifier [Axis]: PCG-Ares Sidecar Investment, L.P., Limited partnership interest    
Shares (as a percent) 100.00% 100.00%
Amortized Cost $ 4.3 [6] $ 4.3 [8],[19]
Fair Value $ 0.7 [6] 1.3 [8],[19]
Investment, Identifier [Axis]: PDDS Holdco, Inc., First lien senior secured loan    
Coupon [3] 9.89%  
Spread [3] 6.75%  
Principal [4],[5] $ 9.0  
Amortized Cost [4],[5] 9.0  
Fair Value [4],[5] $ 8.8  
Investment, Identifier [Axis]: PDI TA Hholdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 2    
Principal [2],[7]   $ 70.1
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Class A units    
Shares 2,062,493 2,062,493
Amortized Cost $ 2.1 [5] $ 2.1 [2]
Fair Value $ 2.8 [5] $ 2.9 [2]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, First lien senior secured loan    
Coupon 7.16% [3] 5.50% [1]
Spread 4.50% [3] 4.50% [1]
Principal $ 53.1 [4],[5] $ 53.5 [7]
Amortized Cost 53.1 [4],[5] 53.5 [7]
Fair Value $ 52.0 [4],[5] $ 53.5 [7]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, First lien senior secured revolving loan    
Coupon [3] 7.21%  
Spread [3] 4.50%  
Principal [4],[5] $ 4.7  
Amortized Cost [4],[5] 4.7  
Fair Value [4],[5] $ 4.6  
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan    
Coupon [1]   9.50%
Spread [1]   8.50%
Principal [2],[7]   $ 7.2
Amortized Cost [2],[7]   7.2
Fair Value [2],[7]   $ 7.2
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 1    
Coupon [3] 11.49%  
Spread [3] 8.50%  
Principal [4],[5] $ 70.2  
Amortized Cost [4],[5] 70.2  
Fair Value [4],[5] $ 69.5  
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 2    
Coupon 11.49% [3] 9.50% [1]
Spread 8.50% [3] 8.50% [1]
Principal [4],[5] $ 8.7  
Amortized Cost 8.7 [4],[5] $ 70.1 [2],[7]
Fair Value $ 8.7 [4],[5] $ 70.1 [2],[7]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 3    
Coupon 11.49% [3] 9.50% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 8.3 [4],[5] $ 8.3 [2],[7]
Amortized Cost 8.3 [4],[5] 8.3 [2],[7]
Fair Value $ 8.2 [4],[5] $ 8.3 [2],[7]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Second lien senior secured loan 4    
Coupon 11.49% [3] 9.50% [1]
Spread 8.50% [3] 8.50% [1]
Principal $ 7.2 [4],[5] $ 8.7 [2],[7]
Amortized Cost 7.2 [4],[5] 8.7 [2],[7]
Fair Value $ 7.1 [4],[5] $ 8.7 [2],[7]
Investment, Identifier [Axis]: PDI TA Holdings, Inc., Peachtree Parent, Inc. and Insight PDI Holdings, LLC, Series A preferred stock    
Coupon, PIK 13.25% [3] 13.25% [1]
Shares 13,656 13,656
Amortized Cost $ 21.5 [5] $ 19.5 [2]
Fair Value $ 21.1 [5] $ 19.7 [2]
Investment, Identifier [Axis]: PS Operating Company LLC and PS OP Holdings LLC (fka QC Supply, LLC), Common unit    
Shares   279,200
Amortized Cost [2]   $ 7.4
Fair Value [2]   $ 7.4
Investment, Identifier [Axis]: PS Operating Company LLC and PS OP Holdings LLC (fka QC Supply, LLC), First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 14.9
Amortized Cost [2],[7]   14.9
Fair Value [2],[7]   $ 14.9
Investment, Identifier [Axis]: PS Operating Company LLC and PS OP Holdings LLC (fka QC Supply, LLC), First lien senior secured revolving loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 2.8
Amortized Cost [2],[7]   2.8
Fair Value [2],[7]   2.8
Investment, Identifier [Axis]: PS Operating Company LLC and PS OP Holdings LLC, Common unit    
Shares 279,199  
Amortized Cost [5] $ 7.5  
Fair Value [5] $ 6.2  
Investment, Identifier [Axis]: PS Operating Company LLC and PS OP Holdings LLC, First lien senior secured loan    
Coupon [3] 9.67%  
Spread [3] 6.00%  
Principal [4],[5] $ 14.9  
Amortized Cost [4],[5] 14.9  
Fair Value [4],[5] $ 14.9  
Investment, Identifier [Axis]: PS Operating Company LLC and PS OP Holdings LLC, First lien senior secured revolving loan    
Coupon [3] 9.67%  
Spread [3] 6.00%  
Principal [4],[5] $ 4.3  
Amortized Cost [4],[5] 4.3  
Fair Value [4],[5] 4.3  
Investment, Identifier [Axis]: PS Operating Company LLC and PS Op Holdings LLC    
Fair Value $ 25.4 $ 25.1
Investment, Identifier [Axis]: Padres L.P., First lien senior secured loan    
Coupon 8.06% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 92.8 [4],[5] $ 92.8 [2],[7]
Amortized Cost 92.8 [4],[5] 92.8 [2],[7]
Fair Value $ 92.8 [4],[5] 92.8 [2],[7]
Investment, Identifier [Axis]: Panda Temple Power, LLC and T1 Power Holdings LLC    
Fair Value   $ 0.0
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 [5],[6],[11] $ 1.8 [8],[12]
Fair Value $ 3.9 [5],[6],[11] $ 3.6 [8],[12]
Investment, Identifier [Axis]: Pathway Vet Alliance LLC and Jedi Group Holdings LLC, Class R common units    
Shares 6,004,768 6,004,768
Amortized Cost $ 6.0 [5] $ 6.0 [2]
Fair Value 6.5 [5] $ 7.9 [2]
Investment, Identifier [Axis]: Pathway Vet Alliance LLC and Jedi Group Holdings LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Pathway Vet Alliance LLC and Jedi Group Holdings LLC, Second lien senior secured loan    
Coupon 10.87% [3] 8.75% [1]
Spread 7.75% [3] 7.75% [1]
Principal $ 76.3 [4],[5] $ 76.3 [2],[7]
Amortized Cost 76.3 [4],[5] 76.3 [2],[7]
Fair Value $ 72.5 [4],[5] $ 76.3 [2],[7]
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC, First lien senior secured loan    
Coupon 8.65% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 13.7 [4],[5] $ 11.6 [2],[7]
Amortized Cost 13.5 [4],[5] 11.4 [2],[7]
Fair Value $ 13.3 [4],[5] $ 11.5 [2],[7]
Investment, Identifier [Axis]: Patriot Growth Insurance Services, LLC, First lien senior secured loan 2    
Coupon [3] 9.31%  
Spread [3] 5.50%  
Principal [4] $ 0.9  
Amortized Cost [4] 0.9  
Fair Value [4] $ 0.9  
Investment, Identifier [Axis]: PayNearMe, Inc., Warrant to purchase shares of Series E preferred stock    
Shares   195,726
Amortized Cost [2]   $ 0.2
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: PayNearMe, Inc., Warrant to purchase up to 195,726 shares of Series E preferred stock    
Shares 195,726  
Amortized Cost $ 0.2  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Paya, Inc and GTCR-Ultra Holdings LLC, Class B units    
Shares 2,878,372 2,878,372
Amortized Cost $ 0.0 [5] $ 0.0 [2]
Fair Value $ 2.0 [5] $ 2.1 [2]
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, Class A units    
Shares 5,000 5,000
Amortized Cost $ 5.0 $ 5.0
Fair Value $ 15.1 $ 12.3
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, First lien senior secured loan    
Coupon [1]   6.25%
Spread [1]   5.25%
Principal [2],[7]   $ 0.2
Amortized Cost [2],[7]   0.2
Fair Value [2],[7]   $ 0.2
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, First lien senior secured loan 1    
Spread [3] 5.75%  
Principal [4],[5] $ 13.7  
Amortized Cost [4],[5] 13.7  
Fair Value [4],[5] $ 13.7  
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, First lien senior secured loan 2    
Coupon 9.42% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC, First lien senior secured loan 3    
Coupon 8.92% [3] 6.75% [1]
Spread 5.25% [3] 5.75% [1]
Principal $ 0.2 [4],[5] $ 29.9 [2],[7]
Amortized Cost 0.2 [4],[5] 29.9 [2],[7]
Fair Value $ 0.2 [4],[5] $ 29.9 [2],[7]
Investment, Identifier [Axis]: Pegasus Global Enterprise Holdings, LLC, Mekone Blocker Acquisition, Inc. and Mekone Parent, LLC,h First lien senior secured loan 1    
Coupon [3] 9.42%  
Investment, Identifier [Axis]: Pelican Products, Inc., Second lien senior secured loan    
Coupon 11.92% [3] 8.25% [1]
Spread 7.75% [3] 7.75% [1]
Principal $ 60.0 [4],[5] $ 60.0 [2],[7]
Amortized Cost 60.0 [4],[5] 60.0 [2],[7]
Fair Value $ 56.4 [4],[5] $ 59.4 [2],[7]
Investment, Identifier [Axis]: People Corporation, First lien senior secured loan    
Coupon 9.87% [3] 6.25% [1]
Spread 6.25% [3] 5.50% [1]
Principal $ 40.2 [4],[5],[6] $ 1.4 [2],[7],[8]
Amortized Cost 43.8 [4],[5],[6] 1.3 [2],[7],[8]
Fair Value $ 39.8 [4],[5],[6] $ 1.4 [2],[7],[8]
Investment, Identifier [Axis]: People Corporation, First lien senior secured loan 2    
Coupon 9.87% [3] 7.25% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 12.6 [4],[5],[6] $ 44.3 [2],[7],[8]
Amortized Cost 14.0 [4],[5],[6] 44.1 [2],[7],[8]
Fair Value $ 12.4 [4],[5],[6] $ 44.3 [2],[7],[8]
Investment, Identifier [Axis]: People Corporation, First lien senior secured loan 3    
Coupon 9.13% [3] 7.25% [1]
Spread 5.50% [3] 6.25% [1]
Principal $ 6.2 [4],[5],[6] $ 13.8 [7],[8]
Amortized Cost 6.7 [4],[5],[6] 14.1 [7],[8]
Fair Value $ 6.0 [4],[5],[6] $ 13.8 [7],[8]
Investment, Identifier [Axis]: People Corporation, First lien senior secured revolving loan    
Coupon 9.92% [3] 7.25% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 5.1 [4],[5],[6] $ 2.9 [2],[7],[8]
Amortized Cost 5.5 [4],[5],[6] 2.8 [2],[7],[8]
Fair Value 5.1 [4],[5],[6] $ 2.9 [2],[7],[8]
Investment, Identifier [Axis]: Perforce Software, Inc., First lien senior secured revolving loan    
Amortized Cost 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: PetVet Care Centers, LLC, First lien senior secured loan    
Coupon [3] 8.13%  
Spread [3] 5.00%  
Principal [4],[5] $ 5.3  
Amortized Cost [4],[5] 5.1  
Fair Value [4],[5] $ 5.3  
Investment, Identifier [Axis]: Petroleum Service Group LLC, First lien senior secured loan    
Coupon 8.82% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 34.6 [4],[5] $ 8.1 [2],[7]
Amortized Cost 34.6 [4],[5] 8.1 [2],[7]
Fair Value $ 34.6 [4],[5] $ 8.1 [2],[7]
Investment, Identifier [Axis]: Petroleum Service Group LLC, First lien senior secured loan 2    
Coupon 9.14% [3] 1.00% [1]
Spread 6.00% [3] 0.00% [1]
Principal $ 8.0 [4],[5] $ 0.2 [2],[7]
Amortized Cost 8.0 [4],[5] 0.2 [2],[7]
Fair Value $ 8.0 [4],[5] $ 0.2 [2],[7]
Investment, Identifier [Axis]: Petroleum Service Group LLC, First lien senior secured loan 3    
Coupon 9.50% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 3.5 [4],[5] $ 34.2 [7]
Amortized Cost 3.5 [4],[5] 34.2 [7]
Fair Value $ 3.5 [4],[5] $ 34.2 [7]
Investment, Identifier [Axis]: Petroleum Service Group LLC, First lien senior secured loan 4    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 0.7
Amortized Cost [2],[7]   0.7
Fair Value [2],[7]   $ 0.7
Investment, Identifier [Axis]: Petroleum Service Group LLC, First lien senior secured revolving loan    
Coupon 8.76% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 1.8 [4],[5],[13] $ 2.2 [2],[7],[14]
Amortized Cost 1.8 [4],[5],[13] 2.2 [2],[7],[14]
Fair Value $ 1.8 [4],[5],[13] $ 2.2 [2],[7],[14]
Investment, Identifier [Axis]: Petvisor Holdings, LLC, First lien senior secured loan    
Coupon [3] 7.43%  
Spread [3] 5.50%  
Principal [4],[5] $ 19.0  
Amortized Cost [4],[5] 19.0  
Fair Value [4],[5] $ 18.6  
Investment, Identifier [Axis]: PhyMED Management LLC, Second lien senior secured loan    
Coupon [1]   15.00%
Coupon, PIK [1]   10.49%
Spread [1]   14.00%
Principal [2],[7]   $ 55.7
Amortized Cost [2],[7]   55.6
Fair Value [2],[7]   $ 52.4
Investment, Identifier [Axis]: Piper Jaffray Merchant Banking Fund I, L.P., Limited partnership interest    
Shares 0.0200  
Shares (as a percent)   2.00%
Amortized Cost $ 0.1 [6],[11] $ 0.1 [8],[12]
Fair Value $ 0.5 [6],[11] $ 1.0 [8],[12]
Investment, Identifier [Axis]: Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC, Co-Invest units    
Shares 5,969 5,969
Amortized Cost $ 0.6 [5] $ 0.6 [2]
Fair Value $ 0.6 [5] $ 0.9 [2]
Investment, Identifier [Axis]: Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC, First lien senior secured loan    
Coupon [3] 6.81%  
Spread [3] 4.00%  
Principal [4],[5] $ 22.7  
Amortized Cost [4],[5] 21.4  
Fair Value [4],[5] $ 21.3  
Investment, Identifier [Axis]: Plaskolite PPC Intermediate II LLC and Plaskolite PPC Blocker LLC, Second lien senior secured loan    
Coupon 10.16% [3] 8.00% [1]
Spread 7.25% [3] 7.00% [1]
Principal $ 55.0 [4],[5] $ 55.0 [2],[7]
Amortized Cost 55.0 [4],[5] 55.0 [2],[7]
Fair Value $ 51.7 [4],[5] $ 55.0 [2],[7]
Investment, Identifier [Axis]: Pluralsight, Inc., First lien senior secured loan    
Coupon 10.68% [3] 9.00% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 106.2 [4],[5] $ 117.7 [2],[7]
Amortized Cost 106.2 [4],[5] 117.7 [2],[7]
Fair Value $ 106.2 [4],[5] $ 117.7 [2],[7]
Investment, Identifier [Axis]: Poplicus Incorporated, Warrant to purchase shares of Series C preferred stock    
Shares   2,402,991
Amortized Cost [2]   $ 0.1
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Poplicus Incorporated, Warrant to purchase up to 2,402,991 shares of Series C preferred stock    
Shares 2,402,991  
Amortized Cost $ 0.1  
Fair Value $ 0.0  
Investment, Identifier [Axis]: PosiGen, Inc., Warrant to purchase shares of common stock    
Shares   1,112,022
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: PosiGen, Inc., Warrant to purchase shares of series D-1 preferred stock    
Shares   101,555
Amortized Cost [2]   $ 0.0
Fair Value [2]   0.0
Investment, Identifier [Axis]: PosiGen, Inc., Warrant to purchase up to 1,112,022 shares of common stock    
Shares 1,112,022  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: PosiGen, Inc., Warrant to purchase up to 101,555 shares of series D-1 preferred stock    
Shares 101,555  
Amortized Cost $ 0.0  
Fair Value 0.0  
Investment, Identifier [Axis]: Potomac Intermediate Holdings II LLC    
Fair Value $ 163.8 $ 179.7
Investment, Identifier [Axis]: Potomac Intermediate Holdings II LLC, Series A units    
Shares 220,884,442 220,884,442
Amortized Cost $ 179.7 $ 179.7
Fair Value $ 163.8 $ 179.7
Investment, Identifier [Axis]: PracticeTek Purchaser, LLC and GSV PracticeTek Holdings, LLC, Class A units    
Coupon, PIK [1]   8.00%
Shares   11,804,000
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 8.2
Investment, Identifier [Axis]: Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP., Class A units    
Shares 88,420 88,420
Amortized Cost $ 13.4 [5] $ 13.4 [2]
Fair Value $ 23.8 [5] $ 13.4 [2]
Investment, Identifier [Axis]: Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP., First lien senior secured loan    
Coupon 9.03% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 13.8 [4],[5],[6] $ 45.8 [2],[7],[8]
Amortized Cost 13.8 [4],[5],[6] 45.8 [2],[7],[8]
Fair Value $ 13.6 [4],[5],[6] $ 45.4 [2],[7],[8]
Investment, Identifier [Axis]: Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP., First lien senior secured loan 2    
Coupon [3] 9.03%  
Spread [3] 6.00%  
Principal [4],[5],[6] $ 4.0  
Amortized Cost [4],[5],[6] 4.0  
Fair Value [4],[5],[6] $ 4.0  
Investment, Identifier [Axis]: Precinmac (US) Holdings Inc., Trimaster Manufacturing Inc. and Blade Group Holdings, LP., First lien senior secured loan 3    
Coupon [3] 9.03%  
Spread [3] 6.00%  
Principal [4],[5],[6] $ 13.8  
Amortized Cost [4],[5],[6] 13.8  
Fair Value [4],[5],[6] $ 13.7  
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured loan    
Coupon [3] 9.15%  
Spread [3] 5.50%  
Principal [4],[5],[6] $ 14.7  
Amortized Cost [4],[5],[6] 14.7  
Fair Value [4],[5],[6] $ 14.7  
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured loan 2    
Coupon [3] 8.78%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 0.1  
Amortized Cost [4],[5],[6] 0.1  
Fair Value [4],[5],[6] $ 0.1  
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured loan 3    
Coupon [3] 9.05%  
Spread [3] 5.50%  
Principal [4],[5],[6] $ 0.1  
Amortized Cost [4],[5],[6] 0.1  
Fair Value [4],[5],[6] $ 0.1  
Investment, Identifier [Axis]: Precision Concepts International LLC and Precision Concepts Canada Corporation, First lien senior secured revolving loan    
Coupon [3] 9.15%  
Spread [3] 5.50%  
Principal [4],[5],[6] $ 6.2  
Amortized Cost [4],[5],[6] 6.2  
Fair Value [4],[5],[6] $ 6.2  
Investment, Identifier [Axis]: Premier Specialties, Inc. and RMCF V CIV XLIV, L.P., First lien senior secured loan    
Coupon 9.12% [3] 6.75% [1]
Spread 6.00% [3] 5.75% [1]
Principal $ 27.3 [4],[5] $ 27.5 [2],[7]
Amortized Cost 27.3 [4],[5] 27.5 [2],[7]
Fair Value $ 25.7 [4],[5] $ 27.3 [2],[7]
Investment, Identifier [Axis]: Premier Specialties, Inc. and RMCF V CIV XLIV, L.P., First lien senior secured revolving loan    
Coupon [3] 9.12%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.4  
Amortized Cost [4],[5] 1.4  
Fair Value [4],[5] $ 1.3  
Investment, Identifier [Axis]: Premier Specialties, Inc. and RMCF V CIV XLIV, L.P., Limited partner interests    
Shares (as a percent) 4.58% 4.58%
Amortized Cost $ 4.7 [5] $ 4.7 [2]
Fair Value $ 2.4 [5] $ 4.1 [2]
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, Class A units    
Shares 9,775 9,775
Amortized Cost $ 9.8 [5] $ 9.8 [2]
Fair Value $ 13.8 [5] $ 17.5 [2]
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, First lien senior secured loan    
Coupon 7.92% [3] 3.72% [1]
Spread 3.75% [3] 3.50% [1]
Principal $ 8.6 [4],[5] $ 8.6
Amortized Cost 8.6 [4],[5] 8.6
Fair Value 8.2 [4],[5] $ 8.6
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, First lien senior secured revolving loan    
Coupon [1]   3.41%
Spread [1]   3.25%
Principal [2],[14]   $ 12.0
Amortized Cost 0.0 [15] 12.0 [2],[14]
Fair Value $ 0.0 [15] $ 12.0 [2],[14]
Investment, Identifier [Axis]: Premise Health Holding Corp. and OMERS Bluejay Investment Holdings LP, Second lien senior secured loan    
Coupon 11.67% [3] 7.72% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 67.1 [5] $ 67.1 [2]
Amortized Cost 66.8 [5] 66.7 [2]
Fair Value $ 65.1 [5] 67.1 [2]
Investment, Identifier [Axis]: Prime Buyer, L.L.C., First lien senior secured revolving loan    
Coupon [3] 10.50%  
Spread [3] 4.25%  
Principal [4],[5] $ 1.3  
Amortized Cost [4],[5] 0.8  
Fair Value [4],[5] $ 1.3  
Investment, Identifier [Axis]: Prime Buyer, L.L.C., First lien senior secured revolving loan 2    
Coupon [3] 7.40%  
Spread [3] 5.25%  
Principal [4],[5] $ 0.7  
Amortized Cost [4],[5] 0.4  
Fair Value [4],[5] 0.6  
Investment, Identifier [Axis]: Primrose Holding Corporation    
Fair Value $ 0.0 $ 27.0
Investment, Identifier [Axis]: Primrose Holding Corporation, Common stock    
Shares   7,227
Amortized Cost   $ 4.6
Fair Value   $ 27.0
Investment, Identifier [Axis]: Priority Holdings, LLC and Priority Technology Holdings, Inc., First lien senior secured loan    
Coupon 8.27% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 6.7 [4],[5],[6] $ 35.8 [2],[7],[8]
Amortized Cost 6.7 [4],[5],[6] 35.8 [2],[7],[8]
Fair Value $ 6.5 [4],[5],[6] $ 35.8 [2],[7],[8]
Investment, Identifier [Axis]: Priority Holdings, LLC and Priority Technology Holdings, Inc., Senior preferred stock    
Coupon [3] 15.75%  
Coupon, PIK 7.00% [3] 13.00% [1]
Spread 12.00% [3] 12.00% [1]
Shares 65,761 65,761
Amortized Cost $ 68.0 [5],[6] $ 64.4 [2],[7],[8]
Fair Value $ 72.0 [5],[6] $ 68.3 [2],[7],[8]
Investment, Identifier [Axis]: Priority Holdings, LLC and Priority Technology Holdings, Inc., Warrant to purchase shares of common stock    
Shares   527,226
Amortized Cost [8]   $ 4.0
Fair Value [8]   $ 3.4
Investment, Identifier [Axis]: Priority Holdings, LLC and Priority Technology Holdings, Inc., Warrant to purchase up to 527,226 units of common stock    
Shares 527,226  
Amortized Cost [5],[6] $ 4.0  
Fair Value [5],[6] $ 2.4  
Investment, Identifier [Axis]: Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC, Class A units    
Shares 7,900,000 7,900,000
Amortized Cost $ 7.9 [5] $ 7.9 [2]
Fair Value $ 9.0 [5] $ 7.9 [2]
Investment, Identifier [Axis]: Pritchard Industries, LLC and LJ Pritchard TopCo Holdings, LLC, First lien senior secured loan    
Coupon 9.13% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 97.6 [4],[5] $ 93.8 [2],[7]
Amortized Cost 97.6 [4],[5] 93.8 [2],[7]
Fair Value 95.7 [4],[5] 92.8 [2],[7]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC    
Fair Value $ 96.5 $ 56.3
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, Class A units    
Shares 113,617 113,617
Amortized Cost $ 4.9 [5] $ 4.9 [2]
Fair Value $ 34.6 [5] $ 0.6 [2]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan    
Coupon [1]   6.00%
Coupon, PIK [1]   3.10%
Spread [1]   5.00%
Principal [2],[7]   $ 15.0
Amortized Cost [2],[7]   14.9
Fair Value [2],[7]   $ 15.0
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 1    
Coupon [3] 11.49%  
Coupon, PIK [3] 6.50%  
Spread [3] 8.50%  
Principal [4],[5] $ 38.3  
Amortized Cost [4],[5] 38.3  
Fair Value [4],[5] $ 38.3  
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 2    
Coupon [3] 10.49%  
Coupon, PIK 6.04% [3] 9.75% [1]
Spread 7.50% [3] 8.50% [1]
Principal $ 15.3 [4],[5] $ 34.9 [2],[7]
Amortized Cost 15.2 [4],[5] 34.9 [2],[7]
Fair Value $ 15.3 [4],[5] $ 34.9 [2],[7]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 3    
Coupon 11.10% [3] 8.50% [1]
Coupon, PIK 6.00% [3] 2.50% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 7.5 [4],[5] $ 0.8 [2],[7]
Amortized Cost 7.5 [4],[5] 0.8 [2],[7]
Fair Value $ 7.5 [4],[5] $ 0.8 [2],[7]
Investment, Identifier [Axis]: Production Resource Group, L.L.C. and PRG III, LLC, First lien senior secured loan 4    
Coupon [3] 11.17%  
Coupon, PIK 2.50% [3] 6.00% [1]
Spread 7.50% [3] 5.00% [1]
Principal $ 0.8 [4],[5] $ 5.0 [2],[7]
Amortized Cost 0.8 [4],[5] 5.0 [2],[7]
Fair Value $ 0.8 [4],[5] $ 5.0 [2],[7]
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., First lien senior secured loan    
Coupon, PIK [3] 12.00%  
Principal [5] $ 16.6  
Amortized Cost [5] 15.5  
Fair Value [5] $ 15.8  
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., Series E preferred stock    
Shares 219,035  
Amortized Cost [5] $ 0.7  
Fair Value [5] $ 0.7  
Investment, Identifier [Axis]: Professional Fighters League, LLC and PFL MMA, Inc., Warrant to purchase up to 3,223,122 shares of common stock    
Shares 3,223,122  
Amortized Cost [5] $ 1.8  
Fair Value [5] $ 2.7  
Investment, Identifier [Axis]: ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P., First lien senior secured loan    
Coupon 9.17% [3] 6.25% [1]
Spread 5.50% [3] 5.25% [1]
Principal $ 5.5 [4],[5] $ 3.9 [2],[7]
Amortized Cost 5.5 [4],[5] 3.9 [2],[7]
Fair Value $ 5.5 [4],[5] $ 3.9 [2],[7]
Investment, Identifier [Axis]: ProfitSolv Purchaser, Inc. and PS Co-Invest, L.P., Limited partnership units    
Shares 1,624,000 1,624,000
Amortized Cost $ 1.6 [5] $ 1.6 [2]
Fair Value $ 1.5 [5] $ 1.6 [2]
Investment, Identifier [Axis]: Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc., Class A common stock    
Shares 7,445 7,445
Amortized Cost $ 7.4 [5] $ 7.4 [2]
Fair Value $ 13.4 [5] $ 16.8 [2]
Investment, Identifier [Axis]: Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc., Class B common stock    
Shares 1,841,609 1,841,609
Amortized Cost $ 0.1 [5] $ 0.1 [2]
Fair Value $ 0.1 [5] $ 0.2 [2]
Investment, Identifier [Axis]: Project Alpha Intermediate Holding, Inc. and Qlik Parent, Inc., First lien senior secured loan    
Coupon [3] 7.12%  
Spread [3] 4.00%  
Principal [5],[11] $ 2.9  
Amortized Cost [5],[11] 2.8  
Fair Value [5],[11] $ 2.7  
Investment, Identifier [Axis]: Project Essential Bidco, Inc. and Project Essential Super Parent, Inc., First lien senior secured loan    
Coupon 6.75% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 36.3 [4],[5] $ 36.6 [2],[7]
Amortized Cost 36.3 [4],[5] 36.6 [2],[7]
Fair Value $ 34.8 [4],[5] $ 35.8 [2],[7]
Investment, Identifier [Axis]: Project Essential Bidco, Inc. and Project Essential Super Parent, Inc., Preferred shares    
Coupon, PIK 13.25% [3] 10.50% [1]
Spread 9.50% [3] 9.50% [1]
Shares 26,436 26,436
Amortized Cost $ 30.9 [5] $ 28.5 [2],[7]
Fair Value $ 29.4 [5] $ 28.5 [2],[7]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., Class A units    
Coupon, PIK [1]   9.00%
Shares   1,599
Amortized Cost [2]   $ 1.9
Fair Value [2]   $ 1.9
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., Class B units    
Shares 588,636 588,636
Amortized Cost $ 0.0 [5] $ 0.0 [2]
Fair Value $ 5.1 [5] $ 0.8 [2]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan    
Coupon [1]   9.25%
Spread [1]   8.25%
Principal [7]   $ 44.1
Amortized Cost [7]   44.1
Fair Value [7]   $ 44.1
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan 1    
Coupon [3] 10.28%  
Spread [3] 7.75%  
Principal [4],[5] $ 43.8  
Amortized Cost [4],[5] 43.8  
Fair Value [4],[5] $ 43.8  
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan 2    
Coupon 10.78% [3] 9.25% [1]
Spread 7.75% [3] 8.25% [1]
Principal $ 19.2 [4],[5] $ 12.9 [2],[7]
Amortized Cost 19.2 [4],[5] 12.9 [2],[7]
Fair Value $ 19.2 [4],[5] $ 12.9 [2],[7]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured loan 3    
Coupon 10.78% [3] 9.25% [1]
Spread 7.75% [3] 8.25% [1]
Principal $ 12.8 [4],[5] $ 19.4 [2],[7]
Amortized Cost 12.8 [4],[5] 19.4 [2],[7]
Fair Value $ 12.8 [4],[5] $ 19.4 [2],[7]
Investment, Identifier [Axis]: Project Potter Buyer, LLC and Project Potter Parent, L.P., First lien senior secured revolving loan    
Coupon 10.27% [3] 10.50% [1]
Spread 7.75% [3] 7.25% [1]
Principal $ 2.1 [4],[5],[13] $ 0.8 [2],[7],[14]
Amortized Cost 2.1 [4],[5],[13] 0.7 [2],[7],[14]
Fair Value $ 2.1 [4],[5],[13] $ 0.8 [2],[7],[14]
Investment, Identifier [Axis]: Project Ruby Ultimate Parent Corp. (dba Wellsky), Second lien senior secured loan    
Coupon [1]   7.25%
Spread [1]   6.50%
Principal [2],[7]   $ 193.1
Amortized Cost [2],[7]   193.1
Fair Value [2],[7]   $ 193.1
Investment, Identifier [Axis]: Project Ruby Ultimate Parent Corp., Second lien senior secured loan    
Coupon [3] 9.62%  
Spread [3] 6.50%  
Principal [4],[5] $ 193.1  
Amortized Cost [4],[5] 193.1  
Fair Value [4],[5] $ 185.3  
Investment, Identifier [Axis]: Proofpoint, Inc., First lien senior secured loan    
Coupon [3] 6.32%  
Spread 3.25% [3] 3.25% [1]
Principal $ 1.0 [4],[5],[11] $ 1.0 [2],[7],[12]
Amortized Cost 0.9 [4],[5],[11] 1.0 [2],[7],[12]
Fair Value $ 0.9 [4],[5],[11] $ 1.0 [2],[7],[12]
Investment, Identifier [Axis]: Proofpoint, Inc., Second lien senior secured loan    
Coupon 9.32% [3] 6.75% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 34.6 [4],[5] $ 34.6 [2],[7]
Amortized Cost 34.5 [4],[5] 34.4 [2],[7]
Fair Value $ 34.6 [4],[5] $ 34.6 [2],[7]
Investment, Identifier [Axis]: Proofpoint, Inc.,h First lien senior secured loan    
Coupon [1]   3.75%
Investment, Identifier [Axis]: Pueblo Mechanical and Controls, LLC and OMERS PMC Investment Holdings, LLC, Class A units    
Shares 1,001  
Amortized Cost [5] $ 9.7  
Fair Value [5] $ 9.7  
Investment, Identifier [Axis]: Pueblo Mechanical and Controls, LLC and OMERS PMC Investment Holdings, LLC, First lien senior secured loan    
Coupon [3] 8.78%  
Spread [3] 6.00%  
Principal [4],[5] $ 4.9  
Amortized Cost [4],[5] 4.9  
Fair Value [4],[5] $ 4.8  
Investment, Identifier [Axis]: Pyramid Management Advisors, LLC and Pyramid Investors, LLC, First lien senior secured loan    
Coupon 10.12% [3] 8.00% [1]
Coupon, PIK 1.25% [3] 1.25% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 18.3 [4],[5] $ 18.2 [7]
Amortized Cost 18.3 [4],[5] 18.2 [7]
Fair Value $ 18.3 [4],[5] $ 16.8 [7]
Investment, Identifier [Axis]: Pyramid Management Advisors, LLC and Pyramid Investors, LLC, First lien senior secured loan 2    
Coupon 10.12% [3] 8.00% [1]
Coupon, PIK 1.25% [3] 1.25% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 6.4 [4],[5] $ 6.4 [2],[7]
Amortized Cost 6.4 [4],[5] 6.4 [2],[7]
Fair Value $ 6.4 [4],[5] $ 5.8 [2],[7]
Investment, Identifier [Axis]: Pyramid Management Advisors, LLC and Pyramid Investors, LLC, First lien senior secured revolving loan    
Coupon 9.99% [3] 8.00% [1]
Coupon, PIK 1.25% [3] 1.25% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 9.7 [4],[5],[13] $ 9.6 [2],[7],[14]
Amortized Cost 9.7 [4],[5],[13] 9.6 [2],[7],[14]
Fair Value $ 9.7 [4],[5],[13] $ 8.8 [2],[7],[14]
Investment, Identifier [Axis]: Pyramid Management Advisors, LLC and Pyramid Investors, LLC, Preferred membership units    
Shares 996,833 996,833
Amortized Cost $ 1.0 $ 1.0
Fair Value $ 0.9 $ 0.5
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured loan    
Coupon [1]   7.25%
Spread [1]   6.25%
Principal [2],[7]   $ 8.1
Amortized Cost [2],[7]   8.1
Fair Value [2],[7]   $ 8.1
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured loan 1    
Coupon [3] 8.76%  
Spread [3] 6.25%  
Principal [4],[5] $ 8.1  
Amortized Cost [4],[5] 8.1  
Fair Value [4],[5] $ 8.1  
Investment, Identifier [Axis]: QF Holdings, Inc., First lien senior secured loan 2    
Coupon 10.43% [3] 7.50% [1]
Spread 6.25% [3] 6.50% [1]
Principal $ 6.8 [4],[5] $ 15.5 [2],[7]
Amortized Cost 6.8 [4],[5] 15.5 [2],[7]
Fair Value $ 6.8 [4],[5] $ 15.5 [2],[7]
Investment, Identifier [Axis]: R2 Acquisition Corp., Common stock    
Shares 250,000 250,000
Amortized Cost $ 0.2 [5] $ 0.2 [2]
Fair Value $ 0.2 [5] $ 0.5 [2]
Investment, Identifier [Axis]: RB Holdings InterCo, LLC, First lien senior secured loan    
Coupon [3] 7.71%  
Spread [3] 5.00%  
Principal [4],[5] $ 11.5  
Amortized Cost [4],[5] 11.5  
Fair Value [4],[5] $ 11.3  
Investment, Identifier [Axis]: RB Holdings InterCo, LLC, First lien senior secured revolving loan    
Coupon [3] 7.83%  
Spread [3] 5.00%  
Principal [4],[5] $ 1.4  
Amortized Cost [4],[5] 1.4  
Fair Value [4],[5] $ 1.4  
Investment, Identifier [Axis]: RC V Tecmo Investor LLC, Common member units    
Shares 9,624,000 9,624,000
Amortized Cost $ 8.3 [5] $ 8.3 [2]
Fair Value $ 22.6 [5] $ 19.3 [2]
Investment, Identifier [Axis]: RE Community Holdings GP, LLC and RE Community Holdings, LP, Limited partnership interest    
Shares (as a percent) 2.86% 2.86%
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: RE Community Holdings GP, LLC and RE Community Holdings, LP, Limited partnership interest 2    
Shares (as a percent) 2.49% 2.49%
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: RF HP SCF Investor, LLC, Membership interest    
Shares (as a percent) 10.08% 10.08%
Amortized Cost $ 12.5 [5],[6] $ 12.5 [2],[8]
Fair Value $ 25.3 [5],[6] $ 19.0 [2],[8]
Investment, Identifier [Axis]: RMS HoldCo II, LLC & RMS Group Holdings, Inc., Class A common stock    
Shares 464.90  
Amortized Cost [5] $ 4.6  
Fair Value [5] $ 5.5  
Investment, Identifier [Axis]: RMS HoldCo II, LLC & RMS Group Holdings, Inc., First lien senior secured loan    
Coupon [3] 9.95%  
Spread [3] 6.25%  
Principal [4],[5] $ 40.2  
Amortized Cost [4],[5] 40.2  
Fair Value [4],[5] $ 39.4  
Investment, Identifier [Axis]: RMS HoldCo II, LLC & RMS Group Holdings, Inc., First lien senior secured loan 2    
Coupon [3] 9.42%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: RMS Holdco II, LLC & RMS Group Holdings, Inc., Class A common stock    
Shares   464.9
Amortized Cost [2]   $ 4.6
Fair Value [2]   $ 4.6
Investment, Identifier [Axis]: RMS Holdco II, LLC & RMS Group Holdings, Inc., First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.75%
Principal [2],[7]   $ 23.5
Amortized Cost [2],[7]   23.5
Fair Value [2],[7]   $ 23.3
Investment, Identifier [Axis]: RSC Acquisition, Inc. and RSC Insurance Brokerage, Inc., First lien senior secured loan    
Coupon 8.30% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 32.9 [4],[5] $ 33.1 [7]
Amortized Cost 32.9 [4],[5] 33.1 [7]
Fair Value $ 31.9 [4],[5] $ 33.1 [7]
Investment, Identifier [Axis]: RSC Acquisition, Inc. and RSC Insurance Brokerage, Inc., First lien senior secured revolving loan    
Coupon [1]   7.75%
Spread [1]   4.50%
Principal [2],[7],[14]   $ 0.3
Amortized Cost [2],[7],[14]   0.3
Fair Value [2],[7],[14]   $ 0.3
Investment, Identifier [Axis]: RTI Surgical, Inc. and Pioneer Surgical Technology, Inc., First lien senior secured loan    
Coupon 10.02% [3] 8.25% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 22.6 [4],[5] $ 28.5 [7]
Amortized Cost [4],[5] 22.6  
Fair Value $ 22.1 [4],[5] $ 28.5 [7]
Investment, Identifier [Axis]: RTI Surgical, Inc. and Pioneer Surgical Technology, Inc., First lien senior secured revolving loan    
Coupon 9.57% [3] 8.25% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 9.8 [4],[5] $ 5.0 [2],[7]
Amortized Cost 9.8 [4],[5] 5.0 [2],[7]
Fair Value $ 9.6 [4],[5] 5.0 [2],[7]
Investment, Identifier [Axis]: RTI gSurgical, Inc. and Pioneer Surgical Technology, Inc., First lien senior secured loan    
Amortized Cost [7]   $ 28.5
Investment, Identifier [Axis]: Radius Aerospace, Inc. and Radius Aerospace Europe Limited, First lien senior secured revolving loan    
Coupon [3] 7.94%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 0.2  
Amortized Cost [4],[5],[6] 0.2  
Fair Value [4],[5],[6] $ 0.2  
Investment, Identifier [Axis]: Radius Aerospace, Inc. and Radius Aerospace Europe Limited, First lien senior secured revolving loan 2    
Coupon [3] 8.80%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 0.7  
Amortized Cost [4],[5],[6] 0.7  
Fair Value [4],[5],[6] $ 0.7  
Investment, Identifier [Axis]: Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC, Class A common units    
Shares 2,880,582 2,880,582
Amortized Cost $ 3.5  
Fair Value $ 5.4 $ 4.8
Investment, Identifier [Axis]: Raptor Technologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC, First lien senior secured loan    
Coupon 8.92% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 8.5 [4],[5],[6] $ 28.5 [2],[7],[8]
Amortized Cost 8.5 [4],[5],[6] 28.5 [2],[7],[8]
Fair Value $ 8.4 [4],[5],[6] 28.2 [2],[7],[8]
Investment, Identifier [Axis]: Raptor Thechnologies, LLC, Sycamore Bidco LTD and Rocket Parent, LLC, Class A common units    
Amortized Cost   $ 3.5
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and Easton Diamond Sports, LLC, First lien senior secured loan    
Coupon 10.42% [3] 7.75% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 49.8 [4],[5] $ 93.2 [2],[7]
Amortized Cost 49.8 [4],[5] 93.2 [2],[7]
Fair Value $ 49.8 [4],[5] $ 93.2 [2],[7]
Investment, Identifier [Axis]: Rawlings Sporting Goods Company, Inc. and Easton Diamond Sports, LLC, First lien senior secured loan 2    
Coupon 10.42% [3] 7.75% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 0.1 [4],[5] $ 8.8 [2],[7]
Amortized Cost 0.1 [4],[5] 8.8 [2],[7]
Fair Value $ 0.1 [4],[5] $ 8.8 [2],[7]
Investment, Identifier [Axis]: RealPage, Inc., Second lien senior secured loan    
Coupon 9.62% [3] 7.25% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 84.1 [4],[5] $ 84.1 [2],[7]
Amortized Cost 83.0 [4],[5] 82.9 [2],[7]
Fair Value $ 83.2 [4],[5] $ 84.1 [2],[7]
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan    
Coupon 8.79% [3] 7.50% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 61.4 [4],[5] $ 61.9 [7]
Amortized Cost 61.4 [4],[5] 61.9 [7]
Fair Value $ 60.8 [4],[5] $ 61.9 [7]
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan 2    
Coupon 8.79% [3] 7.50% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 12.9 [4],[5] $ 4.3 [2],[7]
Amortized Cost 12.9 [4],[5] 4.3 [2],[7]
Fair Value $ 12.8 [4],[5] $ 4.3 [2],[7]
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured loan 3    
Coupon 8.79% [3] 7.50% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 4.3 [4],[5] $ 13.0 [2],[7]
Amortized Cost 4.3 [4],[5] 13.0 [2],[7]
Fair Value 4.2 [4],[5] $ 13.0 [2],[7]
Investment, Identifier [Axis]: Reddy Ice LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan    
Coupon 9.87% [3] 8.00% [1]
Spread 6.75% [3] 7.00% [1]
Principal $ 5.6 [4],[5] $ 1.0 [2],[7]
Amortized Cost 5.6 [4],[5] 1.0 [2],[7]
Fair Value $ 5.6 [4],[5] $ 1.0 [2],[7]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 2    
Coupon 9.78% [3] 8.00% [1]
Spread 6.75% [3] 7.00% [1]
Principal $ 0.8 [4],[5] $ 12.5 [2],[7]
Amortized Cost 0.8 [4],[5] 12.5 [2],[7]
Fair Value $ 0.8 [4],[5] $ 12.5 [2],[7]
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, First lien senior secured loan 3    
Coupon [3] 9.87%  
Spread [3] 6.75%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 0.2  
Investment, Identifier [Axis]: Redwood Services, LLC and Redwood Services Holdco, LLC, Series D units    
Coupon, PIK 8.00% [3] 8.00% [1]
Shares 9,210,087 5,291,723
Amortized Cost $ 9.6 $ 5.7
Fair Value $ 20.4 $ 11.6
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured loan    
Coupon [1]   8.50%
Coupon, PIK [1]   2.00%
Spread [1]   7.50%
Principal [7]   $ 25.0
Amortized Cost [7]   25.0
Fair Value [7]   $ 25.0
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured loan 1    
Coupon [3] 9.57%  
Coupon, PIK [3] 2.00%  
Spread [3] 6.50%  
Principal [4],[5] $ 24.0  
Amortized Cost [4],[5] 24.0  
Fair Value [4],[5] $ 23.5  
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured loan 2    
Coupon 9.62% [3] 8.50% [1]
Coupon, PIK [3] 2.00%  
Spread 6.50% [3] 7.50% [1]
Principal $ 1.2 [4],[5] $ 1.1 [7]
Amortized Cost 1.2 [4],[5] 1.1 [7]
Fair Value $ 1.2 [4],[5] $ 1.1 [7]
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured revolving loan    
Coupon [1]   8.50%
Coupon, PIK [1]   2.00%
Spread [1]   7.50%
Principal [2],[7],[14]   $ 12.1
Amortized Cost [2],[7],[14]   12.1
Fair Value [2],[7],[14]   $ 12.1
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured revolving loan 1    
Coupon [3] 9.48%  
Coupon, PIK [3] 2.00%  
Spread [3] 6.50%  
Principal [4],[5],[13] $ 33.4  
Amortized Cost [4],[5],[13] 33.4  
Fair Value [4],[5],[13] $ 32.8  
Investment, Identifier [Axis]: Reef Lifestyle, LLC, First lien senior secured revolving loan 2    
Coupon 9.62% [3] 8.50% [1]
Coupon, PIK 2.00% [3] 2.00% [1]
Spread 6.50% [3] 7.50% [1]
Principal $ 0.8 [4],[5] $ 0.6 [2],[7]
Amortized Cost 0.7 [4],[5] 0.6 [2],[7]
Fair Value $ 0.8 [4],[5] $ 0.6 [2],[7]
Investment, Identifier [Axis]: Regent Education, Inc., Warrant to purchase shares of common stock    
Shares   5,393,194
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Regent Education, Inc., Warrant to purchase shares of common stock 2    
Shares   987
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Regent Education, Inc., Warrant to purchase up to 5,393,194 units of common stock    
Shares 5,393,194  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Regent Education, Inc., Warrant to purchase up to 987 units of common stock    
Shares 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 8.12% [3] 6.50% [1]
Spread 5.00% [3] 5.50% [1]
Principal $ 8.7 [4],[5] $ 37.9 [2],[7]
Amortized Cost 8.7 [4],[5] 37.9 [2],[7]
Fair Value $ 8.7 [4],[5] $ 37.5 [2],[7]
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 [5] $ 2.7 [2]
Fair Value $ 2.8 [5] $ 2.6 [2]
Investment, Identifier [Axis]: Relativity ODA LLC, First lien senior secured loan    
Coupon [3] 10.59%  
Coupon, PIK 4.00% [3] 8.50% [1]
Spread 8.00% [3] 7.50% [1]
Principal $ 21.9 [4],[5] $ 59.8 [2],[7]
Amortized Cost 21.9 [4],[5] 59.8 [2],[7]
Fair Value $ 21.9 [4],[5] $ 59.8 [2],[7]
Investment, Identifier [Axis]: Repairify, Inc. and Repairify Holdings, LLC, Class A common units    
Shares 163,820 163,820
Amortized Cost $ 4.9 [5] $ 4.9 [2]
Fair Value $ 4.5 [5] $ 4.8 [2]
Investment, Identifier [Axis]: Respicardia, Inc., Warrant to purchase shares of Series C preferred stock    
Shares   99,094
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Revalize, Inc., First lien senior secured loan    
Coupon [3] 9.42%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.7  
Amortized Cost [4],[5] 0.7  
Fair Value [4],[5] $ 0.6  
Investment, Identifier [Axis]: Revalize, Inc., First lien senior secured revolving loan    
Coupon [3] 9.19%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.9  
Amortized Cost [4],[5] 0.9  
Fair Value [4],[5] $ 0.9  
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.75%
Principal [2],[7],[8]   $ 9.5
Amortized Cost [2],[7],[8]   9.5
Fair Value [2],[7],[8]   $ 9.5
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured loan 1    
Coupon [3] 8.62%  
Spread [3] 5.50%  
Principal [4],[5],[6] $ 0.3  
Amortized Cost [4],[5],[6] 0.3  
Fair Value [4],[5],[6] $ 0.3  
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured loan 2    
Coupon 8.62% [3] 4.34% [1]
Spread 5.50% [3] 4.25% [1]
Principal $ 0.1 [4],[5],[6] $ 0.7 [8]
Amortized Cost 0.1 [4],[5],[6] 0.7 [8]
Fair Value $ 0.1 [4],[5],[6] $ 0.7 [8]
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured loan 3    
Coupon 8.62% [3] 4.35% [1]
Spread 5.50% [3] 4.25% [1]
Principal $ 0.1 [4],[5],[6] $ 7.7 [2],[8]
Amortized Cost 0.1 [4],[5],[6] 7.7 [2],[8]
Fair Value 0.1 [4],[5],[6] $ 7.7 [2],[8]
Investment, Identifier [Axis]: Rialto Management Group, LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [6],[15] $ 0.0 [8],[16]
Fair Value $ 0.0 [6],[15] $ 0.0 [8],[16]
Investment, Identifier [Axis]: Riser Merger Sub, Inc., First lien senior secured loan    
Coupon [3] 8.62%  
Spread [3] 5.75%  
Principal [4],[5] $ 5.9  
Amortized Cost [4],[5] 5.9  
Fair Value [4],[5] $ 5.8  
Investment, Identifier [Axis]: Riverview Power LLC, First lien senior secured loan    
Coupon 12.68% [3] 10.00% [1]
Spread 9.00% [3] 9.00% [1]
Principal $ 50.1 [4],[5] $ 54.2 [2],[7]
Amortized Cost 49.8 [4],[5] 53.7 [2],[7]
Fair Value $ 50.1 [4],[5] $ 54.2 [2],[7]
Investment, Identifier [Axis]: Rodeo AcquisitionCo LLC, First lien senior secured loan    
Coupon 8.81% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 17.0 [4],[5] $ 17.1 [2],[7]
Amortized Cost 17.0 [4],[5] 17.1 [2],[7]
Fair Value $ 16.5 [4],[5] $ 16.9 [2],[7]
Investment, Identifier [Axis]: Rodeo AcquisitionCo LLC, First lien senior secured revolving loan    
Coupon 8.82% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 0.9 [4],[5] $ 0.4 [2],[7]
Amortized Cost 0.9 [4],[5] 0.4 [2],[7]
Fair Value 0.9 [4],[5] 0.3 [2],[7]
Investment, Identifier [Axis]: Rug Doctor, LLC and RD Holdco Inc.    
Fair Value $ 9.9 $ 21.0
Investment, Identifier [Axis]: Rug Doctor, LLC and RD Holdco Inc., Common stock    
Shares 458,596 458,596
Amortized Cost $ 14.0 $ 14.0
Fair Value 0.0 $ 0.0
Investment, Identifier [Axis]: Rug Doctor, LLC and RD Holdco Inc., Second lien senior secured loan    
Coupon, PIK [1]   11.25%
Spread [1]   9.75%
Principal 23.9 [5],[9] $ 22.0 [2],[7]
Amortized Cost 22.1 [5],[9] 22.0 [2],[7]
Fair Value $ 9.9 [5],[9] $ 21.0 [2],[7]
Investment, Identifier [Axis]: Rug Doctor, LLC and RD Holdco Inc., Warrant to purchase shares of common stock    
Shares   56,372
Amortized Cost   $ 0.0
Fair Value   0.0
Investment, Identifier [Axis]: Rug Doctor, LLC and RD Holdco Inc., Warrant to purchase up to 56,372 shares of common stock    
Shares 56,372  
Amortized Cost $ 0.0  
Fair Value 0.0  
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC)    
Fair Value $ 0.2 $ 0.2
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC), Class B common units    
Shares 126,278,000 126,278,000
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.2 $ 0.2
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC), Common units    
Shares 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   3,157,895
Amortized Cost   $ 0.0
Fair Value   $ 0.0
Investment, Identifier [Axis]: S Toys Holdings LLC (fka The Step2 Company, LLC), Warrant to purchase up to 3,157,895 units    
Shares 3,157,895  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: SCI PH Parent, Inc., Series B shares    
Shares 11.4764 11.4764
Amortized Cost $ 1.1 [5] $ 1.1 [2]
Fair Value $ 3.7 [5] $ 1.2 [2]
Investment, Identifier [Axis]: SCIH Salt Holdings Inc., First lien senior secured revolving loan    
Coupon [3] 5.00% [1]
Spread [1]   4.00%
Principal [2],[7],[14]   $ 2.1
Amortized Cost $ 0.0 [15] 2.0 [2],[7],[14]
Fair Value $ 0.0 [15] $ 1.9 [2],[7],[14]
Investment, Identifier [Axis]: SCM Insurance Services Inc., First lien senior secured loan    
Coupon 10.45% [3] 6.00% [1]
Spread 6.25% [3] 5.00% [1]
Principal $ 60.0 [4],[5],[6] $ 20.4 [2],[7],[8]
Amortized Cost 64.4 [4],[5],[6] 20.6 [2],[7],[8]
Fair Value $ 60.0 [4],[5],[6] $ 20.4 [2],[7],[8]
Investment, Identifier [Axis]: SCM Insurance Services Inc., Second lien senior secured loan    
Coupon [1]   10.00%
Spread [1]   9.00%
Principal [2],[7],[8]   $ 60.0
Amortized Cost [2],[7],[8]   60.5
Fair Value [2],[7],[8]   $ 60.0
Investment, Identifier [Axis]: SE1 Generation, LLC, Senior subordinated loan    
Coupon 10.25% [3] 10.25% [1]
Coupon, PIK 5.50% [3] 5.50% [1]
Principal $ 61.6 [5] $ 58.8 [2]
Amortized Cost 61.6 [5] 58.8 [2]
Fair Value $ 60.4 [5] $ 57.0 [2]
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured loan    
Coupon [1]   5.75%
Spread [1]   4.75%
Principal [7]   $ 10.1
Amortized Cost [7]   10.1
Fair Value [7]   $ 10.1
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured loan 1    
Coupon [3] 8.45%  
Spread [3] 4.75%  
Principal [4],[5] $ 10.1  
Amortized Cost [4],[5] 10.1  
Fair Value [4],[5] $ 10.1  
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured loan 2    
Coupon 8.45% [3] 5.75% [1]
Spread 4.75% [3] 4.75% [1]
Principal $ 6.2 [4],[5] $ 6.3 [7]
Amortized Cost 6.2 [4],[5] 6.3 [7]
Fair Value $ 6.2 [4],[5] $ 6.3 [7]
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured loan 3    
Coupon [3] 8.30%  
Spread [3] 4.75%  
Principal [4],[5] $ 0.4  
Amortized Cost [4],[5] 0.4  
Fair Value [4],[5] $ 0.4  
Investment, Identifier [Axis]: SFE Intermediate Holdco LLC, First lien senior secured revolving loan    
Coupon [3] 7.90%  
Spread [3] 4.75%  
Principal [4] $ 6.4  
Amortized Cost [4] 6.4  
Fair Value [4] $ 6.4  
Investment, Identifier [Axis]: SG Acquisition, Inc., First lien senior secured loan    
Coupon 9.17% [3] 5.50% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 33.8 [4],[5] $ 35.6 [7]
Amortized Cost 33.8 [4],[5] 35.6 [7]
Fair Value 33.8 [4],[5] $ 35.6 [7]
Investment, Identifier [Axis]: SHO Holding I Corporation, Second lien senior secured loan    
Coupon, PIK [1]   9.54%
Spread [1]   8.54%
Principal 124.9 [5],[9] $ 116.2 [2],[7]
Amortized Cost 124.3 [5],[9] 115.6 [2],[7]
Fair Value $ 82.4 [5],[9] $ 98.9 [2],[7]
Investment, Identifier [Axis]: SK SPV IV, LLC, Series A common stock    
Shares 12,500 12,500
Amortized Cost $ 0.6 $ 0.6 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: SK SPV IV, LLC, Series B common stock    
Shares 12,500 12,500
Amortized Cost $ 0.6 $ 0.6 [2]
Fair Value $ 0.0 $ 0.0 [2]
Investment, Identifier [Axis]: SM Wellness Holdings, Inc. and SM Holdco, Inc., Series A units    
Shares 8,041 8,041
Amortized Cost $ 8.0 [5] $ 8.0 [2]
Fair Value $ 0.1 [5] $ 9.6 [2]
Investment, Identifier [Axis]: SM Wellness Holdings, Inc. and SM Holdco, Inc., Series B units    
Shares 804,142 804,142
Amortized Cost $ 0.0 [5] $ 0.0 [2]
Fair Value $ 9.7 [5] $ 0.0 [2]
Investment, Identifier [Axis]: SOC Telemed, Inc. and PSC Spark Holdings, LP, Class A-2 units    
Shares 4,812  
Amortized Cost [5] $ 4.9  
Fair Value [5] $ 4.8  
Investment, Identifier [Axis]: SOC Telemed, Inc. and PSC Spark Holdings, LP, First lien senior secured loan    
Coupon, PIK [3] 11.31%  
Spread [3] 7.50%  
Principal [4],[5] $ 59.4  
Amortized Cost [4],[5] 54.8  
Fair Value [4],[5] $ 54.7  
Investment, Identifier [Axis]: SOC Telemed, Inc. and PSC Spark Holdings, LP, Warrant to purchase up to 6,118 Class A-2 units    
Shares 6,118  
Amortized Cost [5] $ 4.7  
Fair Value [5] $ 4.7  
Investment, Identifier [Axis]: SSE Buyer, Inc., Supply Source Enterprises, Inc., Impact Products LLC, The Safety Zone, LLC and SSE Parent, LP, First lien senior secured loan    
Coupon 12.89% [3] 10.22% [1]
Spread 9.22% [3] 9.22% [1]
Principal $ 20.9 [4],[5] $ 21.4 [2],[7]
Amortized Cost 20.9 [4],[5] 21.4 [2],[7]
Fair Value $ 17.9 [4],[5] $ 19.9 [2],[7]
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 2,173 2,173
Amortized Cost $ 1.1 [5] $ 1.1 [2]
Fair Value $ 0.2 [5] $ 0.6 [2]
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 2,173 2,173
Amortized Cost $ 1.1 [5] $ 1.1 [2]
Fair Value $ 0.2 [5] $ 0.6 [2]
Investment, Identifier [Axis]: SV-Burton Holdings, LLC & LBC Breeze Holdings LLC, Class A units    
Shares   4,296
Amortized Cost   $ 4.3
Fair Value   $ 4.3
Investment, Identifier [Axis]: SV-Burton Holdings, LLC & LBC Breeze Holdings LLC, First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 11.0
Amortized Cost [2],[7]   11.0
Fair Value [2],[7]   $ 10.9
Investment, Identifier [Axis]: SV-Burton Holdings, LLC and LBC Breeze Holdings LLC, Class A units    
Shares 4,296  
Amortized Cost $ 4.3  
Fair Value $ 4.7  
Investment, Identifier [Axis]: SV-Burton Holdings, LLC and LBC Breeze Holdings LLC, First lien senior secured loan    
Coupon [3] 8.31%  
Spread [3] 5.50%  
Principal [4],[5] $ 9.0  
Amortized Cost [4],[5] 9.0  
Fair Value [4],[5] $ 8.9  
Investment, Identifier [Axis]: SVP-Singer Holdings Inc. and SVP-Singer Holdings LP, Class A common units    
Shares 6,264,706 6,264,706
Amortized Cost $ 26.1 [5] $ 26.1 [2]
Fair Value $ 17.8 [5] $ 24.5 [2]
Investment, Identifier [Axis]: SVP-Singer Holdings Inc. and SVP-Singer Holdings LP, First lien senior secured loan    
Coupon 10.42% [3] 7.50% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 44.6 [4],[5] $ 44.9 [2],[7]
Amortized Cost 43.5 [4],[5] 43.7 [2],[7]
Fair Value $ 39.2 [4],[5] $ 42.3 [2],[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 10.37% [3] 8.25% [1]
Spread 7.25% [3] 7.25% [1]
Principal $ 48.0 [4],[5] $ 46.2 [2],[7]
Amortized Cost 48.0 [4],[5] 46.2 [2],[7]
Fair Value $ 48.0 [4],[5] $ 46.2 [2],[7]
Investment, Identifier [Axis]: SageSure Holdings, LLC & Insight Catastrophe Group, LLC, First lien senior secured loan    
Coupon [3] 8.87%  
Coupon, PIK [3] 1.63%  
Spread [3] 5.75%  
Principal [4],[5] $ 14.1  
Amortized Cost [4],[5] 14.1  
Fair Value [4],[5] $ 14.1  
Investment, Identifier [Axis]: SageSure Holdings, LLC & Insight Catastrophe Group, LLC, Series A units    
Shares 732  
Amortized Cost $ 15.6  
Fair Value $ 18.2  
Investment, Identifier [Axis]: Schill Landscaping and Lawn Care Services LLC and Landscape Parallel Partners, L.P., Class A units    
Shares   3,841
Amortized Cost [2]   $ 9.5
Fair Value [2]   $ 9.5
Investment, Identifier [Axis]: Schill Landscaping and Lawn Care Services LLC and Landscape Parallel Partners, L.P., First lien senior secured loan    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [2],[7]   $ 5.8
Amortized Cost [2],[7]   5.8
Fair Value [2],[7]   $ 5.8
Investment, Identifier [Axis]: Schill Landscaping and Lawn Care Services LLC, Tender Lawn Care ULC and Landscape Parallel Partners, L.P., Class A units    
Shares 4,502  
Amortized Cost [5] $ 11.1  
Fair Value [5] $ 14.9  
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 [3] 8.83%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.6  
Amortized Cost [4],[5] 0.6  
Fair Value [4],[5] $ 0.6  
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 [3] 8.83%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.5  
Amortized Cost [4],[5] 0.5  
Fair Value [4],[5] $ 0.5  
Investment, Identifier [Axis]: SelectQuote, Inc., First lien senior secured loan    
Coupon 11.03% [3] 5.75% [1]
Coupon, PIK [3] 2.00%  
Spread 8.00% [3] 5.00% [1]
Principal $ 22.2 [4],[5] $ 22.6 [2],[7]
Amortized Cost 22.2 [4],[5] 22.6 [2],[7]
Fair Value 19.6 [4],[5] 22.6 [2],[7]
Investment, Identifier [Axis]: Senior Direct Lending Program, LLC    
Fair Value $ 1,121.0 $ 987.3
Investment, Identifier [Axis]: Senior Direct Lending Program, LLC, Member interest    
Shares (as a percent)   87.50%
Amortized Cost [8]   $ 0.0
Fair Value [8]   $ 0.0
Investment, Identifier [Axis]: Senior Direct Lending Program, LLC, Membership interest    
Shares (as a percent) 87.50%  
Amortized Cost [6] $ 0.0  
Fair Value [6] $ 0.0  
Investment, Identifier [Axis]: Senior Direct Lending Program, LLC, Subordinated certificates    
Coupon 11.75% [3] 8.21% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 269,806.0 [6],[15] $ 987.3 [8]
Amortized Cost 1,121.0 [6],[15] 987.3 [8]
Fair Value $ 1,121.0 [6],[15] 987.3 [8]
Investment, Identifier [Axis]: Shermco Intermediate Holdings, Inc., First lien senior secured revolving loan    
Coupon [3] 9.75%  
Spread [3] 3.50%  
Principal [5] $ 3.1  
Amortized Cost [5] 2.9  
Fair Value [5] 3.1  
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC    
Fair Value $ 8.8 $ 23.1
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC, Class A preferred units    
Shares 50,000 50,000
Amortized Cost $ 5.0 [5] $ 5.0 [2]
Fair Value $ 3.1 [5] $ 0.4 [2]
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC, Class C preferred units    
Shares 50,000 50,000
Amortized Cost $ 5.0 [5] $ 5.0 [2]
Fair Value $ 3.1 [5] $ 0.4 [2]
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC, First lien senior secured loan    
Coupon 8.55% [3] 6.00% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 0.1 [4],[5] $ 19.2 [2],[7]
Amortized Cost 0.1 [4],[5] 19.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 19.1 [2],[7]
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC, First lien senior secured revolving loan    
Coupon 10.25% [3] 7.25% [1]
Spread 4.00% [3] 4.00% [1]
Principal $ 0.2 [4],[5],[13] $ 1.1 [2],[7],[14]
Amortized Cost 0.2 [4],[5],[13] 1.1 [2],[7],[14]
Fair Value $ 0.2 [4],[5],[13] $ 1.1 [2],[7],[14]
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC, First lien senior secured revolving loan 2    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7],[14]   $ 0.1
Amortized Cost [2],[7],[14]   0.1
Fair Value [2],[7],[14]   $ 0.1
Investment, Identifier [Axis]: Shock Doctor, Inc. and Shock Doctor Holdings, LLC, Preferred units    
Shares 14,591 14,591
Amortized Cost $ 1.6 $ 1.6 [2]
Fair Value $ 2.3 $ 2.0 [2]
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co HoldCo, Inc., Common stock    
Shares   7,598,999
Amortized Cost [2]   $ 7.6
Fair Value [2]   $ 8.9
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co HoldCo, Inc., First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [7]   $ 27.0
Amortized Cost [7]   27.0
Fair Value [7]   $ 27.0
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co HoldCo, Inc., First lien senior secured revolving loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 1.0
Amortized Cost [2],[7]   1.0
Fair Value [2],[7]   1.0
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., Common stock    
Shares 7,599,000  
Amortized Cost [5] $ 7.6  
Fair Value [5] $ 12.7  
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured loan    
Coupon [3] 9.68%  
Spread [3] 6.00%  
Principal [4],[5] $ 26.8  
Amortized Cost [4],[5] 26.8  
Fair Value [4],[5] $ 26.8  
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured loan 2    
Coupon [3] 9.68%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: Shur-Co Acquisition, Inc. and Shur-Co Holdco, Inc., First lien senior secured revolving loan    
Coupon [3] 9.63%  
Spread [3] 6.00%  
Principal [4] $ 2.8  
Amortized Cost [4] 2.8  
Fair Value [4] $ 2.8  
Investment, Identifier [Axis]: SilverBow Resources, Inc., Common stock    
Shares 1,015,215  
Amortized Cost [5],[6],[11] $ 28.8  
Fair Value [5],[6],[11] $ 27.3  
Investment, Identifier [Axis]: Singer Sewing Company, SVP-Singer Holdings, LLC and SVP-Singer Holdings LP    
Fair Value   $ 0.0
Investment, Identifier [Axis]: SiroMed Physician Services, Inc. and SiroMed Equity Holdings, LLC, Common units    
Shares 684,854 684,854
Amortized Cost $ 4.8 [5] $ 4.8 [2]
Fair Value $ 1.1 [5] $ 0.7 [2]
Investment, Identifier [Axis]: SiroMed Physician Services, Inc. and SiroMed Equity Holdings, LLC, First lien senior secured loan    
Coupon 8.43% [3] 5.75% [1]
Spread 4.75% [3] 4.75% [1]
Principal $ 10.3 [4],[5] $ 11.5 [7]
Amortized Cost 10.3 [4],[5] 11.5 [7]
Fair Value $ 10.3 [4],[5] $ 9.9 [7]
Investment, Identifier [Axis]: Smarsh Inc. and Skywalker TopCo, LLC, Common units    
Shares 1,742,623  
Amortized Cost [5] $ 6.3  
Fair Value [5] $ 8.4  
Investment, Identifier [Axis]: Smarsh Inc. and Skywalker TopCo, LLC, First lien senior secured loan    
Coupon [3] 10.05%  
Spread [3] 6.50%  
Principal [4],[5] $ 10.6  
Amortized Cost [4],[5] 10.6  
Fair Value [4],[5] $ 10.5  
Investment, Identifier [Axis]: Smarsh Inc., MobileGuard, LLC, Actiance, Inc. and Skywalker TopCo, LLC, Common units    
Shares   1,432,835
Amortized Cost [2]   $ 4.8
Fair Value [2]   $ 5.1
Investment, Identifier [Axis]: Smarsh Inc., MobileGuard, LLC, Actiance, Inc. and Skywalker TopCo, LLC, First lien senior secured loan    
Coupon [1]   9.25%
Spread [1]   8.25%
Principal [2],[7]   $ 13.3
Amortized Cost [2],[7]   13.3
Fair Value [2],[7]   $ 13.3
Investment, Identifier [Axis]: SocialFlow, Inc., Warrant to purchase shares of Series C preferred stock    
Shares   215,331
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: SocialFlow, Inc., Warrant to purchase up to 215,331 shares of Series C preferred stock    
Shares 215,331  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Sophia, L.P., Second lien senior secured loan    
Coupon 11.67% [3] 9.00% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 105.9 [4],[5] $ 105.9 [2],[7]
Amortized Cost 105.9 [4],[5] 105.9 [2],[7]
Fair Value $ 103.8 [4],[5] $ 105.9 [2],[7]
Investment, Identifier [Axis]: SoundCloud Limited, Common stock    
Shares 73,422 73,422
Amortized Cost $ 0.4 [5],[6] $ 0.4 [2],[8]
Fair Value $ 0.7 [5],[6] $ 0.7 [2],[8]
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp, First lien senior secured loan    
Coupon [3] 9.38%  
Spread [3] 6.50%  
Principal [4],[5] $ 11.4  
Amortized Cost [4],[5] 11.4  
Fair Value [4],[5] $ 11.2  
Investment, Identifier [Axis]: Spirit RR Holdings, Inc. and Winterfell Co-Invest SCSp, Limited partner interests    
Shares 982  
Amortized Cost [5] $ 10.0  
Fair Value [5] $ 9.8  
Investment, Identifier [Axis]: Spring Insurance Solutions, LLC, First lien senior secured loan    
Coupon 10.05% [3] 7.50% [1]
Spread 6.50% [3] 6.50% [1]
Principal $ 22.1 [4],[5] $ 19.7 [7]
Amortized Cost 22.1 [4],[5] 19.7 [7]
Fair Value $ 19.7 [4],[5] $ 18.9 [7]
Investment, Identifier [Axis]: Stamps.com Inc., First lien senior secured loan    
Coupon 8.38% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 147.1 [4],[5] $ 197.9 [2],[7]
Amortized Cost 147.1 [4],[5] 197.9 [2],[7]
Fair Value 142.7 [4],[5] 193.9 [2],[7]
Investment, Identifier [Axis]: Startec Equity, LLC    
Fair Value 0.0 0.0
Investment, Identifier [Axis]: Startec Equity, LLC, Member interest    
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    
Coupon 9.10% [3] 7.75% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 52.3 [4],[5],[6] $ 50.5 [7],[8]
Amortized Cost 52.3 [4],[5],[6] 50.5 [7],[8]
Fair Value $ 52.3 [4],[5],[6] $ 50.5 [7],[8]
Investment, Identifier [Axis]: Stealth Holding LLC and UCIT Online Security Inc., First lien senior secured loan 2    
Coupon 9.85% [3] 9.00% [1]
Spread 6.75% [3] 5.75% [1]
Principal $ 4.0 [4],[5],[6] $ 0.8 [2],[7],[8]
Amortized Cost 4.0 [4],[5],[6] 0.8 [2],[7],[8]
Fair Value $ 4.0 [4],[5],[6] $ 0.8 [2],[7],[8]
Investment, Identifier [Axis]: Stealth Holding LLC and UCIT Online Security Inc., First lien senior secured loan 3    
Coupon [3] 9.96%  
Spread [3] 6.75%  
Principal [4],[5],[6] $ 1.7  
Amortized Cost [4],[5],[6] 1.7  
Fair Value [4],[5],[6] $ 1.7  
Investment, Identifier [Axis]: Storable, Inc. and EQT IX Co-Investment (E) SCSP, Limited partnership interests    
Shares 614,950 614,950
Amortized Cost $ 6.2 [5],[6] $ 6.2 [2],[8]
Fair Value $ 7.2 [5],[6] $ 6.8 [2],[8]
Investment, Identifier [Axis]: Storable, Inc. and EQT IX Co-Investment (E) SCSP, Second lien senior secured loan    
Coupon 9.33% [3] 7.50% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 42.8 [4],[5] $ 42.8 [2],[7]
Amortized Cost 42.8 [4],[5] 42.8 [2],[7]
Fair Value $ 41.1 [4],[5] $ 42.8 [2],[7]
Investment, Identifier [Axis]: Storable, Inc. and EQT IX Co-Investment (E) SCSP, Second lien senior secured loan 2    
Coupon [3] 9.33%  
Spread [3] 6.75%  
Principal [4],[5] $ 10.3  
Amortized Cost [4],[5] 10.3  
Fair Value [4],[5] $ 9.9  
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class A redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class B redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class C redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class D redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class E redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class F redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class G redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class H redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Class I redeemable shares    
Shares 3,297,791 3,297,791
Amortized Cost $ 1.6 [5],[6] $ 1.6 [2],[8]
Fair Value $ 1.8 [5],[6] $ 1.5 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., First lien senior secured loan    
Coupon 3.75% [3] 3.88% [1]
Spread [1]   3.75%
Principal $ 60.5 [5],[6] $ 70.2 [2],[8]
Amortized Cost 73.6 [5],[6] 73.6 [2],[8]
Fair Value $ 60.5 [5],[6] $ 70.3 [2],[8]
Investment, Identifier [Axis]: Storm Investment S.a.r.l., Ordinary shares    
Shares 3,958 3,958
Amortized Cost $ 0.0 [5],[6] $ 0.0 [2],[8]
Fair Value $ 0.0 [5],[6] $ 0.0 [2],[8]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, Class A units    
Shares 79,687 74,896
Amortized Cost $ 8.0 [5] $ 7.5 [2]
Fair Value $ 9.3 [5] $ 9.2 [2]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, First lien senior secured loan    
Coupon 8.57% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 43.3 [4],[5] $ 17.4 [2],[7]
Amortized Cost 43.3 [4],[5] 17.4 [2],[7]
Fair Value $ 42.0 [4],[5] $ 17.2 [2],[7]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, First lien senior secured loan 2    
Coupon 8.56% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 15.3 [4],[5] $ 74.4 [2],[7]
Amortized Cost 15.3 [4],[5] 74.4 [2],[7]
Fair Value $ 14.9 [4],[5] 73.7 [2],[7]
Investment, Identifier [Axis]: Sun Acquirer Corp. and Sun TopCo, LP, First lien senior secured revolving loan    
Coupon [3] 11.00%  
Spread [3] 4.75%  
Principal [4],[5],[13] $ 1.0  
Amortized Cost [4],[5],[13] 1.0  
Fair Value [4],[5],[13] 1.0  
Investment, Identifier [Axis]: Sundance Energy Inc.    
Fair Value $ 0.0 $ 68.6
Investment, Identifier [Axis]: Sundance Energy Inc., Common stock    
Shares   157,970
Amortized Cost [2]   $ 69.8
Fair Value [2]   $ 68.6
Investment, Identifier [Axis]: Sundance Group Holdings, Inc., First lien senior secured loan    
Coupon 8.54% [3] 7.75% [1]
Spread 6.25% [3] 6.75% [1]
Principal $ 15.4 [4],[5] $ 15.4 [2],[7]
Amortized Cost 15.2 [4],[5] 15.2 [2],[7]
Fair Value $ 15.3 [4],[5] $ 15.3 [2],[7]
Investment, Identifier [Axis]: Sundance Group Holdings, Inc., First lien senior secured revolving loan    
Coupon 9.40% [3] 7.75% [1]
Spread 6.25% [3] 6.75% [1]
Principal $ 2.0 [4],[5] $ 0.9 [2],[7]
Amortized Cost 2.0 [4],[5] 0.8 [2],[7]
Fair Value 2.0 [4],[5] $ 0.9 [2],[7]
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    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Sunrun Atlas Depositor 2019-2, LLC and Sunrun Atlas Holdings 2019-2, LLC, First lien senior secured loan    
Coupon 3.61% [3] 3.61% [1]
Principal $ 0.1 [5] $ 0.1 [2]
Amortized Cost 0.1 [5] 0.1 [2]
Fair Value $ 0.1 [5] $ 0.1 [2]
Investment, Identifier [Axis]: Sunrun Atlas Depositor 2019-2, LLC and Sunrun Atlas Holdings 2019-2, LLC, Senior subordinated loan    
Coupon 9.53% [3] 8.75% [1]
Coupon, PIK 4.00% [3] 4.00% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 146.3 [4],[5] $ 142.5 [2],[7]
Amortized Cost 146.3 [4],[5] 142.5 [2],[7]
Fair Value $ 136.1 [4],[5] $ 142.5 [2],[7]
Investment, Identifier [Axis]: Sunrun Luna Holdco 2021, LLC, Senior subordinated revolving loan    
Coupon [3] 6.29%  
Spread [3] 3.50%  
Principal [5],[6] $ 44.9  
Amortized Cost [5],[6] 44.9  
Fair Value [5],[6] $ 44.9  
Investment, Identifier [Axis]: Sunrun Luna Holdco 2021, LLC, Senior subordinated revolving loan 2    
Coupon [3] 10.66%  
Spread [3] 7.88%  
Principal [5],[6] $ 29.8  
Amortized Cost [5],[6] 29.8  
Fair Value [5],[6] $ 29.8  
Investment, Identifier [Axis]: Sunrun Xanadu Issuer 2019-1, LLC and Sunrun Xanadu Holdings 2019-1, LLC, First lien senior secured loan    
Coupon 3.98% [3] 3.98% [1]
Principal $ 0.4 [5] $ 0.4 [2]
Amortized Cost [2]   0.4
Fair Value $ 0.3 [5] $ 0.4 [2]
Investment, Identifier [Axis]: Sunrun Xanadu Issuer 2019-1, LLC and Sunrun Xanadu Holdings 2019-1, LLC, Senior subordinated loan    
Coupon 10.43% [3] 8.75% [1]
Coupon, PIK 2.77% [3] 2.77% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 71.3 [4],[5] $ 69.3
Amortized Cost 71.3 [4],[5] 69.3
Fair Value   $ 69.3
Investment, Identifier [Axis]: Sunrun Xanadu Issuer 2019-1, LLC and gSunrun Xanadu Holdings 2019-1, LLC, First lien senior secured loan    
Amortized Cost [5] 0.4  
Investment, Identifier [Axis]: Sunrun Xanadu Issuer 2019-1, LLC and gSunrun Xanadu Holdings 2019-1, LLC, Senior subordinated loan    
Fair Value [4],[5] $ 67.1  
Investment, Identifier [Axis]: Symplr Softwagre Inc. and Symplr Software Intermediate Holdings, Inc., First lien senior secured loan    
Spread [3] 4.50%  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., First lien senior secured loan    
Coupon [3] 7.63%  
Principal [4],[5] $ 12.4  
Amortized Cost [4],[5] 12.4  
Fair Value [4],[5] $ 11.8  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., First lien senior secured revolving loan    
Coupon [3] 9.00%  
Spread [3] 2.75%  
Principal [5] $ 3.0  
Amortized Cost [5] 3.0  
Fair Value [5] $ 2.9  
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Second lien senior secured loan    
Coupon 9.93% [3] 8.63% [1]
Spread 7.88% [3] 7.88% [1]
Principal $ 76.2 [4],[5] $ 69.9 [2],[7]
Amortized Cost 76.2 [4],[5] 69.9 [2],[7]
Fair Value $ 72.4 [4],[5] $ 69.9 [2],[7]
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Series C-1 preferred shares    
Coupon, PIK 11.00% [3] 11.00% [1]
Shares 75,939 75,939
Amortized Cost $ 92.3 [5] $ 85.0 [2]
Fair Value $ 84.0 [5] $ 85.0 [2]
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Series C-2 preferred shares    
Coupon, PIK 11.00% [3] 11.00% [1]
Shares 40,115 40,115
Amortized Cost $ 46.2 [5] $ 42.6 [2]
Fair Value $ 42.0 [5] $ 42.6 [2]
Investment, Identifier [Axis]: Symplr Software Inc. and Symplr Software Intermediate Holdings, Inc., Series C-3 preferred shares    
Coupon, PIK 11.00% [3] 11.00% [1]
Shares 16,201 16,201
Amortized Cost $ 18.0 [5] $ 16.6 [2]
Fair Value $ 16.4 [5] $ 16.6 [2]
Investment, Identifier [Axis]: Synergy HomeCare Franchising, LLC and NP/Synergy Holdings, LLC, Common units    
Shares 550 550
Amortized Cost $ 0.5 $ 0.5
Fair Value $ 0.9 $ 1.0
Investment, Identifier [Axis]: Synergy HomeCare Franchising, LLC and NP/Synergy Holdings, LLC, First lien senior secured loan    
Coupon 9.42% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 13.1 [4],[5] $ 15.3 [7]
Amortized Cost 13.1 [4],[5] 15.3 [7]
Fair Value $ 13.1 [4],[5] $ 15.3 [7]
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [2],[7]   $ 0.1
Amortized Cost [2],[7]   0.1
Fair Value [2],[7]   $ 0.1
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 1    
Coupon [3] 8.45%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.6  
Amortized Cost [4],[5] 1.6  
Fair Value [4],[5] $ 1.6  
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 2    
Coupon 8.02% [3] 6.75% [1]
Spread 6.00% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 3    
Coupon 9.31% [3] 6.75% [1]
Spread 6.00% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value $ 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured loan 4    
Coupon 7.57% [3] 6.75% [1]
Spread 6.00% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 8.3 [2],[7]
Amortized Cost 0.1 [4],[5] 8.3 [2],[7]
Fair Value 0.1 [4],[5] $ 8.3 [2],[7]
Investment, Identifier [Axis]: TA/WEG Holdings, LLC, First lien senior secured revolving loan    
Coupon [1]   6.75%
Spread [1]   5.75%
Principal [2],[7],[14]   $ 0.8
Amortized Cost 0.0 [15] 0.8 [2],[7],[14]
Fair Value $ 0.0 [15] $ 0.8 [2],[7],[14]
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [7]   $ 6.6
Amortized Cost [7]   6.6
Fair Value [7]   $ 6.6
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan    
Coupon [3] 9.18%  
Spread [3] 5.50%  
Principal [4],[5] $ 34.6  
Amortized Cost [4],[5] 34.6  
Fair Value [4],[5] $ 34.2  
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan 2    
Coupon 9.17% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 6.5 [4],[5] $ 4.0 [2],[7]
Amortized Cost 6.5 [4],[5] 4.0 [2],[7]
Fair Value $ 6.5 [4],[5] $ 4.0 [2],[7]
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured loan 3    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [7]   $ 34.8
Amortized Cost [7]   34.8
Fair Value [7]   $ 34.8
Investment, Identifier [Axis]: TCP Hawker Intermediate LLC, First lien senior secured revolving loan    
Coupon [3] 8.09%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured loan    
Coupon 8.87% [3] 6.25% [1]
Spread 5.75% [3] 5.50% [1]
Principal $ 14.9 [4],[5] $ 0.6 [2],[7]
Amortized Cost 14.9 [4],[5] 0.6 [2],[7]
Fair Value $ 14.9 [4],[5] $ 0.6 [2],[7]
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured loan 2    
Coupon 8.62% [3] 6.75% [1]
Spread 5.50% [3] 5.75% [1]
Principal $ 6.5 [4],[5] $ 0.1 [2],[7]
Amortized Cost 6.5 [4],[5] 0.1 [2],[7]
Fair Value $ 6.5 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured loan 3    
Coupon 8.87% [3] 6.50% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 23.2 [2],[7]
Amortized Cost 0.1 [4],[5] 23.2 [2],[7]
Fair Value 0.1 [4],[5] $ 23.2 [2],[7]
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured loan 4    
Coupon [1]   6.50%
Spread [1]   5.75%
Principal [7]   $ 14.9
Amortized Cost [7]   14.9
Fair Value [7]   $ 14.9
Investment, Identifier [Axis]: THG Acquisition, LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C., Class A-2 units    
Shares 4,849  
Amortized Cost $ 4.8  
Fair Value $ 5.4  
Investment, Identifier [Axis]: Tamarack Intermediate, L.L.C. and Tamarack Parent, L.L.C., First lien senior secured loan    
Coupon [3] 9.23%  
Spread [3] 5.50%  
Principal [4] $ 35.2  
Amortized Cost [4] 35.2  
Fair Value [4] $ 34.9  
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 37,020 37,020
Amortized Cost $ 3.8 $ 3.8
Fair Value $ 3.4 $ 2.0
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 8.92% [3] 6.25% [1]
Coupon, PIK 0.50% [3] 0.50% [1]
Spread 4.75% [3] 5.25% [1]
Principal $ 1.4 [4],[5] $ 1.1 [2],[7]
Amortized Cost 1.4 [4],[5] 1.1 [2],[7]
Fair Value $ 1.4 [4],[5] $ 1.1 [2],[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 revolving loan    
Coupon 8.92% [3] 6.75% [1]
Coupon, PIK 0.50% [3] 0.50% [1]
Spread 4.75% [3] 5.75% [1]
Principal $ 0.8 [4],[5] $ 0.5 [2],[7]
Amortized Cost 0.8 [4],[5] 0.5 [2],[7]
Fair Value $ 0.8 [4],[5] $ 0.5 [2],[7]
Investment, Identifier [Axis]: Teasdale Foods, Inc. and Familia Group Holdings Inc., First lien senior secured loan    
Coupon 9.88% [3] 8.00% [1]
Coupon, PIK 0.40% [3] 0.40% [1]
Spread 7.00% [3] 7.00% [1]
Principal $ 75.8 [4],[5] $ 78.3 [2],[7]
Amortized Cost 75.8 [4],[5] 78.3 [2],[7]
Fair Value $ 65.1 [4],[5] $ 73.6 [2],[7]
Investment, Identifier [Axis]: Teasdale Foods, Inc. and Familia Group Holdings Inc., Warrant to purchase shares of common stock    
Shares   57,827
Amortized Cost [2]   $ 0.0
Fair Value [2]   0.0
Investment, Identifier [Axis]: Teasdale Foods, Inc. and Familia Group Holdings Inc., Warrant to purchase up to 57,827 shares of common stock    
Shares 57,827  
Amortized Cost $ 0.0  
Fair Value $ 0.0  
Investment, Identifier [Axis]: Teligent, Inc, Second lien senior secured loan    
Principal [2],[10]   8.8
Amortized Cost [2],[10]   8.1
Fair Value [2],[10]   8.8
Investment, Identifier [Axis]: Teligent, Inc, Second lien senior secured loan 2    
Principal [2],[10]   1.4
Amortized Cost [2],[10]   1.3
Fair Value [2],[10]   0.5
Investment, Identifier [Axis]: Teligent, Inc, Second lien senior secured loan 3    
Principal [2],[10]   77.8
Amortized Cost [2],[10]   67.6
Fair Value [2],[10]   $ 29.5
Investment, Identifier [Axis]: Teligent, Inc, Second lien senior secured loan 3, Secured borrowing    
Coupon   14.50%
Investment, Identifier [Axis]: Teligent, Inc, Series D preferred stock    
Shares   77,725
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Teligent, Inc, Warrant to purchase shares of common stock    
Shares   490,492
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Teligent, Inc, Warrant to purchase shares of common stock 2    
Shares   122,548
Amortized Cost [2]   $ 0.0
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Tempus Labs, Inc., First lien senior secured loan    
Coupon [3] 10.49%  
Spread [3] 7.00%  
Principal [4],[5] $ 71.4  
Amortized Cost [4],[5] 71.4  
Fair Value [4],[5] $ 69.6  
Investment, Identifier [Axis]: TerSera Therapeutics LLC, First lien senior secured loan    
Coupon 9.27% [3] 6.60% [1]
Spread 5.60% [3] 5.60% [1]
Principal $ 5.0 [4],[5] $ 5.1 [7]
Amortized Cost 5.0 [4],[5] 5.0 [7]
Fair Value $ 5.0 [4],[5] $ 5.1 [7]
Investment, Identifier [Axis]: TerSera Therapeutics LLC, First lien senior secured loan 2    
Coupon 7.85% [3] 6.60% [1]
Spread 5.60% [3] 5.60% [1]
Principal $ 2.1 [4],[5] $ 2.1 [7]
Amortized Cost 2.1 [4],[5] 2.1 [7]
Fair Value $ 2.1 [4],[5] $ 2.1 [7]
Investment, Identifier [Axis]: TerSera Therapeutics LLC, First lien senior secured loan 3    
Coupon 9.27% [3] 6.60% [1]
Spread 5.60% [3] 5.60% [1]
Principal $ 1.8 [4],[5] $ 1.8 [7]
Amortized Cost 1.8 [4],[5] 1.8 [7]
Fair Value $ 1.8 [4],[5] $ 1.8 [7]
Investment, Identifier [Axis]: TerSera Therapeutics LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost [16]   $ 0.0
Fair Value [16]   $ 0.0
Investment, Identifier [Axis]: The Alaska Club Partners, LLC, Athletic Club Partners LLC and The Alaska Club, Inc., First lien senior secured loan    
Coupon 12.75% [3] 10.25% [1]
Coupon, PIK 2.00% [3] 2.00% [1]
Spread 6.50% [3] 7.00% [1]
Principal $ 12.6 [4],[5] $ 15.5 [2],[7]
Amortized Cost 12.6 [4],[5] 15.5 [2],[7]
Fair Value $ 12.6 [4],[5] $ 14.1 [2],[7]
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, Class A units    
Shares 5,667,160 4,897,000
Amortized Cost $ 5.7 $ 4.9
Fair Value $ 8.3 $ 4.9
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan    
Coupon 8.49% [3] 6.75% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 28.9 [4],[5] $ 47.2 [2],[7]
Amortized Cost 28.9 [4],[5] 47.2 [2],[7]
Fair Value $ 28.6 [4],[5] $ 46.7 [2],[7]
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured loan 2    
Coupon [3] 9.57%  
Spread [3] 6.00%  
Principal [4],[5] $ 11.5  
Amortized Cost [4],[5] 11.5  
Fair Value [4],[5] $ 11.4  
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured revolving loan    
Coupon 11.25% [3] 8.25% [1]
Spread 5.00% [3] 5.00% [1]
Principal $ 5.4 [4],[5] $ 2.0 [2],[7]
Amortized Cost 5.4 [4],[5] 2.0 [2],[7]
Fair Value $ 5.4 [4],[5] $ 2.0 [2],[7]
Investment, Identifier [Axis]: The Arcticom Group, LLC and AMCP Mechanical Holdings, LP, First lien senior secured revolving loan 2    
Coupon [3] 9.15%  
Spread [3] 6.00%  
Principal [4],[5] $ 4.6  
Amortized Cost [4],[5] 4.6  
Fair Value [4],[5] $ 4.6  
Investment, Identifier [Axis]: The Edelman Financial Center, LLC, Second lien senior secured loan    
Coupon [3] 9.87%  
Spread [3] 6.75%  
Principal [5],[6] $ 5.4  
Amortized Cost [5],[6] 4.7  
Fair Value [5],[6] $ 4.8  
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, Common units    
Shares 7,199  
Amortized Cost [6] $ 0.0  
Fair Value [6] $ 0.0  
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, First lien senior secured loan    
Coupon [3] 8.41%  
Spread [3] 5.75%  
Principal [4],[5],[6] $ 3.3  
Amortized Cost [4],[5],[6] 3.3  
Fair Value [4],[5],[6] $ 3.3  
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, Senior subordinated loan    
Coupon, PIK [3] 12.00%  
Principal [5],[6] $ 2.9  
Amortized Cost [5],[6] 2.9  
Fair Value [5],[6] $ 2.8  
Investment, Identifier [Axis]: The Mather Group, LLC, TVG-TMG Topco, Inc., and TVG-TMG Holdings, LLC, Series A preferred units    
Shares 7,199  
Amortized Cost [5],[6] $ 7.2  
Fair Value [5],[6] $ 7.2  
Investment, Identifier [Axis]: The NPD Group, L.P., IRI Group Holdings, Inc., Information Resources, Inc. and IRI-NPD Co-Invest Aggregator, L.P., Class A units    
Shares 10,744  
Amortized Cost [5] $ 11.3  
Fair Value [5] $ 11.3  
Investment, Identifier [Axis]: The NPD Group, L.P., IRI Group Holdings, Inc., Information Resources, Inc. and IRI-NPD Co-Invest Aggregator, L.P., First lien senior secured loan    
Coupon [3] 8.76%  
Coupon, PIK [3] 2.51%  
Spread [3] 6.25%  
Principal [4],[5] $ 212.0  
Amortized Cost [4],[5] 212.0  
Fair Value [4],[5] $ 207.7  
Investment, Identifier [Axis]: The Teaching Company Holdings, Inc., Common stock    
Shares 15,393 15,393
Amortized Cost $ 0.0 $ 0.0 [2]
Fair Value $ 0.0 $ 1.2 [2]
Investment, Identifier [Axis]: The Teaching Company Holdings, Inc., Preferred stock    
Shares 10,663 10,663
Amortized Cost $ 1.1 [5] $ 1.1 [2]
Fair Value $ 3.1 [5] $ 2.9 [2]
Investment, Identifier [Axis]: The Ultimate Software Group, Inc. and H&F Unite Partners, L.P., First lien senior secured revolving loan    
Coupon 6.87% [3] 0.00% [1]
Spread [3] 3.75%  
Principal [5],[6],[13] $ 0.9  
Amortized Cost 0.9 [5],[6],[13] $ 0.0 [8],[16]
Fair Value $ 0.9 [5],[6],[13] $ 0.0 [8],[16]
Investment, Identifier [Axis]: The Ultimate Software Group, Inc. and H&F Unite Partners, L.P., Limited partnership interests    
Shares 12,583,556 12,583,556
Amortized Cost [5],[6] $ 12.6  
Fair Value $ 13.5 [5],[6] $ 15.1 [2],[8]
Investment, Identifier [Axis]: The Ultimhate Software Group, Inc. and H&F Unite Partners, L.P., Limited partnership interests    
Amortized Cost [2],[8]   $ 12.6
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class A units    
Shares 1,443 1,443
Amortized Cost $ 1.6 $ 1.6
Fair Value $ 2.4 $ 1.9
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class A units 2    
Shares 245 245
Amortized Cost $ 0.2 $ 0.2
Fair Value $ 0.0 $ 0.0
Investment, Identifier [Axis]: The Ultimus Group Midco, LLC, The Ultimus Group, LLC, and The Ultimus Group Aggregator, LP, Class B units    
Shares 245,194 2,167,424
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 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 2,167,424 245,194
Amortized Cost $ 0.0 $ 0.0
Fair Value $ 0.0 $ 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 8.17% [3] 5.75% [1]
Spread 4.50% [3] 4.75% [1]
Principal $ 37.5 [4],[5] $ 37.8 [7]
Amortized Cost 37.5 [4],[5] 37.8 [7]
Fair Value $ 37.1 [4],[5] $ 37.8 [7]
Investment, Identifier [Axis]: Therapy Brands Holdings LLC, Second lien senior secured loan    
Coupon 9.74% [3] 7.50% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 20.5 [4],[5] $ 20.5 [2],[7]
Amortized Cost 20.3 [4],[5] 20.3 [2],[7]
Fair Value $ 19.4 [4],[5] $ 20.5 [2],[7]
Investment, Identifier [Axis]: Thermostat Purchaser III, Inc., Second lien senior secured loan    
Coupon 10.32% [3] 8.00% [1]
Spread 7.25% [3] 7.25% [1]
Principal $ 23.0 [4],[5] $ 23.0 [2],[7]
Amortized Cost 23.0 [4],[5] 23.0 [2],[7]
Fair Value $ 21.8 [4],[5] 22.8 [2],[7]
Investment, Identifier [Axis]: TibCo Software Inc., Picard Parent, Inc., Picard MidCo, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., First lien senior secured loan    
Coupon [3] 8.05%  
Spread [3] 4.50%  
Principal [4],[5],[11] $ 10.9  
Amortized Cost [4],[5],[11] 10.4  
Fair Value [4],[5],[11] $ 9.7  
Investment, Identifier [Axis]: TibCo Software Inc., Picard Parent, Inc., Picard MidCo, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., Limited partnership interests    
Shares 12,250,000  
Amortized Cost [5] $ 12.3  
Fair Value [5] $ 10.9  
Investment, Identifier [Axis]: TibCo Software Inc., Picard Parent, Inc., Picard MidCo, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., Second lien senior secured loan    
Coupon [3] 12.05%  
Spread [3] 8.50%  
Principal [4],[5] $ 85.3  
Amortized Cost [4],[5] 83.9  
Fair Value [4],[5] $ 70.8  
Investment, Identifier [Axis]: TibCo Software Inc., Picard Parent, Inc., Picard MidCo, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., Senior secured notes    
Coupon [3] 6.50%  
Principal [5],[11] $ 88.9  
Amortized Cost [5],[11] 86.4  
Fair Value [5],[11] $ 75.0  
Investment, Identifier [Axis]: TibCo Software Inc., Picard Parent, Inc., Picard MidCo, Inc., Picard HoldCo, LLC and Elliott Alto Co-Investor Aggregator L.P., Series A preferred stock    
Coupon, PIK [3] 15.55%  
Spread [3] 12.00%  
Shares 141,928  
Amortized Cost [5] $ 137.8  
Fair Value [5] 134.8  
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc.    
Fair Value $ 3.3 $ 3.9
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc., Common stock    
Shares 861,000 861,000
Amortized Cost $ 6.0 $ 6.0 [2]
Fair Value $ 0.0 $ 0.4 [2]
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc., First lien senior secured loan    
Coupon 9.12% [3] 7.00% [1]
Spread 6.00% [3] 6.00% [1]
Principal $ 2.2 [4],[5] $ 2.2 [2],[7]
Amortized Cost 2.2 [4],[5] 2.2 [2],[7]
Fair Value $ 1.8 [4],[5] $ 1.9 [2],[7]
Investment, Identifier [Axis]: Totes Isotoner Corporation and Totes Ultimate Holdco, Inc., First lien senior secured loan 2    
Coupon 7.12% [3] 5.00% [1]
Spread 4.00% [3] 4.00% [1]
Principal $ 1.6 [4],[5] $ 1.6 [2],[7]
Amortized Cost 1.6 [4],[5] 1.6 [2],[7]
Fair Value $ 1.5 [4],[5] $ 1.6 [2],[7]
Investment, Identifier [Axis]: Touchstone Acquisition, Inc. and Touchstone Holding, L.P., Class A preferred units    
Coupon, PIK 8.00% [3] 8.00% [1]
Shares 2,149 2,149
Amortized Cost $ 2.9 [5] $ 2.7 [2]
Fair Value $ 2.1 [5] $ 2.8 [2]
Investment, Identifier [Axis]: Triton Water Holdings, Inc., First lien senior secured loan    
Coupon 7.17% [3] 4.00% [1]
Spread 3.50% [3] 3.50% [1]
Principal $ 1.0 [4],[5],[11] $ 1.0 [2],[7],[12]
Amortized Cost 1.0 [4],[5],[11] 1.0 [2],[7],[12]
Fair Value $ 0.9 [4],[5],[11] $ 1.0 [2],[7],[12]
Investment, Identifier [Axis]: Triton Water Holdings, Inc., Senior subordinated loan    
Coupon 6.25% [3] 6.25% [1]
Principal $ 0.1 [5],[11] $ 0.1 [2],[12]
Amortized Cost 0.1 [5],[11] 0.1 [2],[12]
Fair Value $ 0.1 [5],[11] $ 0.1 [2],[12]
Investment, Identifier [Axis]: Tyden Group Holding Corp., Common stock    
Shares   5,521,203
Amortized Cost [8]   $ 2.0
Fair Value [8]   $ 3.9
Investment, Identifier [Axis]: Tyden Group Holding Corp., Preferred stock    
Shares   46,276
Amortized Cost [8]   $ 0.4
Fair Value [8]   $ 0.4
Investment, Identifier [Axis]: U.S. Anesthesia Partners, Inc. & U.S. Anesthesia Partners Holdings, Inc., Common stock    
Shares 3,671,429 3,671,429
Amortized Cost $ 12.9 [5] $ 12.9 [2]
Fair Value $ 14.4 [5] $ 12.9 [2]
Investment, Identifier [Axis]: U.S. Anesthesia Partners, Inc. & U.S. Anesthesia Partners Holdings, Inc., Second lien senior secured loan    
Coupon 10.06% [3] 8.00% [1]
Spread 7.50% [3] 7.50% [1]
Principal $ 147.8 [4],[5] $ 147.8 [2],[7]
Amortized Cost 147.8 [4],[5] 147.8 [2],[7]
Fair Value $ 143.3 [4],[5] $ 146.3 [2],[7]
Investment, Identifier [Axis]: US Salt Investors, LLC and Emerald Lake Pearl Acquisition-A, L.P., First lien senior secured loan    
Coupon 9.17% [3] 6.25% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 26.4 [4],[5] $ 40.1 [2],[7]
Amortized Cost 26.4 [4],[5] 40.1 [2],[7]
Fair Value $ 25.4 [4],[5] $ 39.7 [2],[7]
Investment, Identifier [Axis]: US Salt Investors, LLC and Emerald Lake Pearl Acquisition-A, L.P., Limited partner interests    
Shares (as a percent) 0.40% 0.40%
Amortized Cost $ 0.8 [5] $ 0.8 [2]
Fair Value $ 0.5 [5] $ 0.8 [2]
Investment, Identifier [Axis]: United Digestive MSO Parent, LLC, First lien senior secured loan    
Coupon [3] 8.07%  
Spread [3] 5.00%  
Principal [4],[5] $ 1.0  
Amortized Cost [4],[5] 1.0  
Fair Value [4],[5] $ 1.0  
Investment, Identifier [Axis]: VCP-EDC Co-Invest, LLC, Membership units    
Shares 2,970,000 2,970,000
Amortized Cost $ 2.8 $ 2.8
Fair Value $ 3.5 $ 0.4
Investment, Identifier [Axis]: VLS Recovery Services, LLC, First lien senior secured loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 8.8
Amortized Cost [2],[7]   8.8
Fair Value [2],[7]   $ 8.8
Investment, Identifier [Axis]: VLS Recovery Services, LLC, First lien senior secured loan 2    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7]   $ 5.2
Amortized Cost [2],[7]   5.2
Fair Value [2],[7]   $ 5.2
Investment, Identifier [Axis]: VLS Recovery Services, LLC, First lien senior secured revolving loan    
Coupon [1]   6.50%
Spread [1]   5.50%
Principal [2],[7],[14]   $ 1.3
Amortized Cost [2],[7],[14]   1.3
Fair Value [2],[7],[14]   $ 1.3
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., Class A-2 units    
Shares 7,524 7,524
Amortized Cost $ 7.5 [5] $ 7.5 [2]
Fair Value $ 7.4 [5] $ 7.5 [2]
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., First lien senior secured loan    
Coupon 9.13% [3] 6.75% [1]
Spread 6.25% [3] 5.75% [1]
Principal $ 3.3 [4],[5] $ 6.4 [2],[7]
Amortized Cost 3.3 [4],[5] 6.4 [2],[7]
Fair Value $ 3.3 [4],[5] 6.4 [2],[7]
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., First lien senior secured loan 2    
Coupon [3] 9.37%  
Spread [3] 6.25%  
Principal [4],[5] $ 2.5  
Amortized Cost [4],[5] 2.5  
Fair Value [4],[5] $ 2.5  
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., First lien senior secured loan 3    
Coupon [3] 8.57%  
Spread [3] 6.50%  
Principal [4] $ 0.5  
Amortized Cost [4] 0.5  
Fair Value [4] $ 0.5  
Investment, Identifier [Axis]: VPP Intermediate Holdings, LLC and VPP Group Holdings, L.P., First lien senior secured revolving loan    
Coupon [3] 11.50%  
Spread [3] 5.25%  
Principal [4],[13] $ 0.1  
Amortized Cost [4],[13] 0.1  
Fair Value [4],[13] 0.1  
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC    
Fair Value $ 107.0 $ 77.5
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, Class A units    
Shares 347,900 347,900
Amortized Cost $ 32.8 [5] $ 32.8 [2]
Fair Value $ 64.3 [5] $ 39.9 [2]
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, First lien senior secured loan    
Coupon, PIK 12.06% [3] 11.00% [1]
Spread 9.50% [3] 9.50% [1]
Principal $ 27.3 [4],[5] $ 7.0 [2],[7]
Amortized Cost 27.3 [4],[5] 7.0 [2],[7]
Fair Value $ 27.3 [4],[5] $ 7.0 [2],[7]
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, First lien senior secured loan 2    
Coupon, PIK 12.06% [3] 11.00% [1]
Spread 9.50% [3] 9.50% [1]
Principal $ 9.4 [4],[5] $ 5.5 [2],[7]
Amortized Cost 9.4 [4],[5] 5.5 [2],[7]
Fair Value $ 9.4 [4],[5] $ 5.5 [2],[7]
Investment, Identifier [Axis]: VPROP Operating, LLC and V SandCo, LLC, First lien senior secured loan 3    
Coupon, PIK 12.06% [3] 11.00% [1]
Spread 9.50% [3] 9.50% [1]
Principal $ 6.0 [4],[5] $ 25.1 [2],[7]
Amortized Cost 6.0 [4],[5] 25.1 [2],[7]
Fair Value $ 6.0 [4],[5] $ 25.1 [2],[7]
Investment, Identifier [Axis]: VRC Companies, LLC, First lien senior secured loan    
Coupon [3] 8.42%  
Spread [3] 5.50%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: VRC Companies, LLC, First lien senior secured revolving loan    
Coupon [3] 10.75%  
Spread [3] 4.50%  
Principal [4] $ 0.8  
Amortized Cost [4] 0.6  
Fair Value [4] $ 0.8  
Investment, Identifier [Axis]: VRC Companies, LLC, Senior subordinated loan    
Coupon [3] 12.00%  
Coupon, PIK [3] 2.00%  
Principal [5] $ 5.0  
Amortized Cost [5] 5.1  
Fair Value [5] $ 5.0  
Investment, Identifier [Axis]: VSC Investors LLC, Membership interest    
Shares (as a percent) 1.95% 1.95%
Amortized Cost $ 0.2 [5],[6],[11] $ 0.3 [2],[8],[12]
Fair Value $ 0.5 [5],[6],[11] $ 0.6 [2],[8],[12]
Investment, Identifier [Axis]: Varsity Brands Holding Co., Inc. and BCPE Hercules Holdings, LP, Class A units    
Shares 1,400 1,400
Amortized Cost $ 1.4 [5] $ 1.4 [2]
Fair Value $ 1.1 [5] $ 0.7 [2]
Investment, Identifier [Axis]: Varsity Brands Holding Co., Inc. and BCPE Hercules Holdings, LP, First lien senior secured loan    
Coupon [3] 6.62%  
Spread [3] 3.50%  
Principal [4],[5],[11] $ 9.7  
Amortized Cost [4],[5],[11] 9.1  
Fair Value [4],[5],[11] $ 9.0  
Investment, Identifier [Axis]: Varsity Brands Holding Co., Inc. and BCPE Hercules Holdings, LP, Second lien senior secured loan    
Coupon 11.37% [3] 9.25% [1]
Spread 8.25% [3] 8.25% [1]
Principal $ 122.7 [4],[5] $ 21.1 [2],[7]
Amortized Cost 122.7 [4],[5] 21.1 [2],[7]
Fair Value $ 121.5 [4],[5] $ 20.3 [2],[7]
Investment, Identifier [Axis]: Varsity Brands Holding Co., Inc. and BCPE Hercules Holdings, LP, Second lien senior secured loan 2    
Coupon 11.37% [3] 9.25% [1]
Spread 8.25% [3] 8.25% [1]
Principal $ 21.1 [4],[5] $ 122.7 [7]
Amortized Cost 21.1 [4],[5] 122.8 [7]
Fair Value $ 20.9 [4],[5] $ 117.9 [7]
Investment, Identifier [Axis]: Verista, Inc., First lien senior secured loan    
Coupon [3] 8.74%  
Spread [3] 6.00%  
Principal [4],[5] $ 0.8  
Amortized Cost [4],[5] 0.8  
Fair Value [4],[5] $ 0.8  
Investment, Identifier [Axis]: Verista, Inc., First lien senior secured revolving loan    
Coupon [3] 9.24%  
Spread [3] 6.00%  
Principal [4],[5] $ 1.1  
Amortized Cost [4],[5] 0.7  
Fair Value [4],[5] 1.1  
Investment, Identifier [Axis]: Verscend Holding Corp., First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: Vertice Pharma UK Parent Limited, Preferred shares    
Shares 40,662 40,662
Amortized Cost $ 0.0 [6] $ 0.3 [8]
Fair Value $ 0.0 [6] $ 0.0 [8]
Investment, Identifier [Axis]: Viant Medical Holdings, Inc., First lien senior secured loan    
Coupon [3] 6.87%  
Spread [3] 3.75%  
Principal [5],[11] $ 0.3  
Amortized Cost [5],[11] 0.3  
Fair Value [5],[11] $ 0.3  
Investment, Identifier [Axis]: Visual Edge Technology, Inc., First lien senior secured loan    
Coupon 10.07% [3] 9.75% [1]
Coupon, PIK 1.25% [3] 1.25% [1]
Spread 7.00% [3] 8.25% [1]
Principal $ 32.6 [4],[5] $ 32.5 [2],[7]
Amortized Cost 32.6 [4],[5] 32.5 [2],[7]
Fair Value 30.0 [4],[5] $ 30.9 [2],[7]
Investment, Identifier [Axis]: Visual Edge Technology, Inc., Senior subordinated loan    
Coupon, PIK [1]   12.50%
Principal 99.8 [5],[9] $ 88.6 [2]
Amortized Cost 87.5 [5],[9] 86.1 [2]
Fair Value $ 62.4 [5],[9] $ 79.7 [2]
Investment, Identifier [Axis]: Visual Edge Technology, Inc., Warrant to purchase shares of common stock    
Shares   10,358,572
Amortized Cost [2]   $ 3.9
Fair Value [2]   $ 0.0
Investment, Identifier [Axis]: Visual Edge Technology, Inc., Warrant to purchase up to 10,358,572 shares of common stock    
Shares 10,358,572  
Amortized Cost $ 3.9  
Fair Value $ 0.0  
Investment, Identifier [Axis]: WA Asset Management, LLC, First lien senior secured loan    
Coupon [3] 9.20%  
Spread [3] 5.50%  
Principal [4],[5],[6] $ 4.0  
Amortized Cost [4],[5],[6] 4.0  
Fair Value [4],[5],[6] $ 4.0  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, Common units    
Shares 33,293  
Amortized Cost $ 4.7  
Fair Value $ 4.8  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan    
Coupon [3] 9.95%  
Spread [3] 6.25%  
Principal [4],[5] $ 33.2  
Amortized Cost [4],[5] 33.2  
Fair Value [4],[5] $ 32.8  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 2    
Coupon [3] 9.95%  
Spread [3] 6.25%  
Principal [4],[5] $ 14.6  
Amortized Cost [4],[5] 14.6  
Fair Value [4],[5] $ 14.4  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 3    
Coupon [3] 9.95%  
Spread [3] 6.25%  
Principal [4],[5] $ 10.7  
Amortized Cost [4],[5] 10.7  
Fair Value [4],[5] $ 10.6  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 4    
Coupon [3] 9.95%  
Spread [3] 6.25%  
Principal [4],[5] $ 11.3  
Amortized Cost [4],[5] 11.3  
Fair Value [4],[5] $ 11.2  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 5    
Coupon [3] 9.95%  
Spread [3] 6.25%  
Principal [4],[5] $ 4.5  
Amortized Cost [4],[5] 4.5  
Fair Value [4],[5] $ 4.5  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 6    
Coupon [3] 9.80%  
Spread [3] 6.25%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured loan 7    
Coupon [3] 9.80%  
Spread [3] 6.25%  
Principal [4],[5] $ 0.1  
Amortized Cost [4],[5] 0.1  
Fair Value [4],[5] $ 0.1  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC and WSHP FC Holdings LLC, First lien senior secured revolving loan    
Coupon [3] 9.55%  
Spread [3] 6.25%  
Principal [4],[5],[13] $ 4.5  
Amortized Cost [4],[5],[13] 4.5  
Fair Value [4],[5],[13] $ 4.4  
Investment, Identifier [Axis]: WSHP FC Acquisition LLC, First lien senior secured loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 4.9
Amortized Cost [2],[7]   4.9
Fair Value [2],[7]   $ 4.9
Investment, Identifier [Axis]: WSHP FC Acquisition LLC, First lien senior secured loan 2    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [7]   $ 33.4
Amortized Cost [7]   33.4
Fair Value [7]   $ 33.4
Investment, Identifier [Axis]: WSHP FC Acquisition LLC, First lien senior secured loan 3    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [7]   $ 4.5
Amortized Cost [7]   4.5
Fair Value [7]   $ 4.5
Investment, Identifier [Axis]: WSHP FC Acquisition LLC, First lien senior secured loan 4    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [7]   $ 11.4
Amortized Cost [7]   11.4
Fair Value [7]   $ 11.4
Investment, Identifier [Axis]: WSHP FC Acquisition LLC, First lien senior secured loan 5    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [7]   $ 10.8
Amortized Cost [7]   10.8
Fair Value [7]   $ 10.8
Investment, Identifier [Axis]: WSHP FC Acquisition LLC, First lien senior secured loan 6    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 9.0
Amortized Cost [2],[7]   9.0
Fair Value [2],[7]   $ 9.0
Investment, Identifier [Axis]: WSHP FC Acquisition LLC, First lien senior secured revolving loan    
Coupon [1]   7.00%
Spread [1]   6.00%
Principal [2],[7]   $ 1.5
Amortized Cost [2],[7]   1.5
Fair Value [2],[7]   $ 1.5
Investment, Identifier [Axis]: Walnut Parent, Inc., First lien senior secured loan    
Coupon 8.56% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 14.7 [4],[5] $ 14.9 [7]
Amortized Cost 14.7 [4],[5] 14.9 [7]
Fair Value $ 14.5 [4],[5] $ 14.9 [7]
Investment, Identifier [Axis]: Walnut Parent, Inc., First lien senior secured loan 2    
Coupon 8.56% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 0.1 [4],[5] $ 19.9 [2],[7]
Amortized Cost 0.1 [4],[5] 19.9 [2],[7]
Fair Value $ 0.1 [4],[5] $ 19.9 [2],[7]
Investment, Identifier [Axis]: Wand Newco 3, Inc., Second lien senior secured loan    
Coupon 10.37% [3] 7.43% [1]
Spread 7.25% [3] 7.25% [1]
Principal $ 182.6 [5] $ 180.2 [2]
Amortized Cost 180.8 [5] 178.2 [2]
Fair Value $ 178.9 [5] $ 180.2 [2]
Investment, Identifier [Axis]: Wash Encore Holdings, LLC, First lien senior secured loan    
Coupon 8.78% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 134.6 [4],[5] $ 135.6 [2],[7]
Amortized Cost 134.6 [4],[5] 135.6 [2],[7]
Fair Value $ 131.9 [4],[5] $ 134.2 [2],[7]
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, Class A units    
Coupon, PIK 8.00% [3] 8.00% [1]
Shares 282,200 282,200
Amortized Cost $ 3.2 $ 3.0
Fair Value $ 2.9 $ 2.7
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, First lien senior secured loan    
Coupon 9.17% [3] 6.25% [1]
Spread 5.50% [3] 5.25% [1]
Principal $ 19.3 [4],[5] $ 19.4 [7]
Amortized Cost 19.3 [4],[5] 19.4 [7]
Fair Value 19.3 [4],[5] $ 19.4 [7]
Investment, Identifier [Axis]: Watermill Express, LLC and Watermill Express Holdings, LLC, First lien senior secured revolving loan    
Coupon [1]   0.00%
Amortized Cost 0.0 [15] $ 0.0 [16]
Fair Value $ 0.0 [15] $ 0.0 [16]
Investment, Identifier [Axis]: WebPT, Inc., First lien senior secured loan    
Coupon 9.82% [3] 7.75% [1]
Spread 6.75% [3] 6.75% [1]
Principal $ 48.1 [4],[5] $ 48.1 [2],[7]
Amortized Cost 48.1 [4],[5] 48.1 [2],[7]
Fair Value $ 48.1 [4],[5] $ 48.1 [2],[7]
Investment, Identifier [Axis]: WebPT, Inc., First lien senior secured revolving loan    
Coupon [3] 8.38%  
Spread [3] 6.75%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] $ 0.2  
Investment, Identifier [Axis]: Wellness AcquisitionCo, Inc., First lien senior secured loan    
Coupon 8.62% [3] 6.50% [1]
Spread 5.50% [3] 5.50% [1]
Principal $ 0.1 [4],[5] $ 0.1 [2],[7]
Amortized Cost 0.1 [4],[5] 0.1 [2],[7]
Fair Value 0.1 [4],[5] $ 0.1 [2],[7]
Investment, Identifier [Axis]: Wellness AcquisitionCo, Inc., First lien senior secured revolving loan    
Amortized Cost [15] 0.0  
Fair Value [15] $ 0.0  
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured loan    
Coupon 9.30% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 18.0 [4],[5] $ 18.2 [7]
Amortized Cost 18.0 [4],[5] 18.2 [7]
Fair Value $ 18.0 [4],[5] $ 18.2 [7]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured loan 2    
Coupon 8.91% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.2 [4],[5] $ 9.5 [2],[7]
Amortized Cost 0.2 [4],[5] 9.5 [2],[7]
Fair Value $ 0.2 [4],[5] $ 9.5 [2],[7]
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured loan 3    
Coupon [3] 9.38%  
Spread [3] 5.75%  
Principal [4],[5] $ 0.2  
Amortized Cost [4],[5] 0.2  
Fair Value [4],[5] 0.2  
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, First lien senior secured revolving loan    
Amortized Cost [15] 0.0  
Fair Value [15] $ 0.0  
Investment, Identifier [Axis]: Wildcat BuyerCo, Inc. and Wildcat Parent, LP, Limited partnership interests    
Shares 17,655 17,655
Amortized Cost $ 1.8 [5] $ 1.8 [2]
Fair Value $ 4.7 [5] $ 2.8 [2]
Investment, Identifier [Axis]: Winebow Holdings, Inc. and The Vintner Group, Inc., First lien senior secured loan    
Coupon 9.37% [3] 7.25% [1]
Spread 6.25% [3] 6.25% [1]
Principal $ 28.1 [4],[5] $ 28.3 [7]
Amortized Cost 28.1 [4],[5] 28.3 [7]
Fair Value $ 27.8 [4],[5] $ 28.3 [7]
Investment, Identifier [Axis]: WorkWave Intermediate II, LLC, First lien senior secured loan    
Coupon [3] 10.90%  
Coupon, PIK [1]   8.00%
Spread 7.25% [3] 7.25% [1]
Principal $ 65.6 [4],[5] $ 61.6 [2],[7]
Amortized Cost 65.6 [4],[5] 61.6 [2],[7]
Fair Value $ 65.6 [4],[5] $ 61.6 [2],[7]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, Class A units    
Shares 180,000 180,000
Amortized Cost $ 1.8 [5] $ 1.8 [2]
Fair Value $ 4.5 [5] $ 4.2 [2]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, Class B units    
Shares 46,363 46,363.16
Amortized Cost $ 0.9 [5] $ 0.9 [2]
Fair Value $ 1.2 [5] $ 1.1 [2]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, First lien senior secured loan    
Coupon 8.87% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 37.1 [4] $ 16.3 [2],[7]
Amortized Cost 37.1 [4] 16.3 [2],[7]
Fair Value $ 36.7 [4] $ 16.1 [2],[7]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, First lien senior secured loan 2    
Coupon 8.87% [3] 6.75% [1]
Spread 5.75% [3] 5.75% [1]
Principal $ 0.1 [4],[5] $ 39.3 [2],[7]
Amortized Cost 0.1 [4],[5] 39.3 [2],[7]
Fair Value $ 0.1 [4],[5] $ 39.0 [2],[7]
Investment, Identifier [Axis]: XIFIN, Inc. and ACP Charger Co-Invest LLC, First lien senior secured revolving loan    
Coupon 11.00% [3] 6.75% [1]
Spread 4.75% [3] 5.75% [1]
Principal $ 0.2 [4] $ 1.1 [2],[7]
Amortized Cost 0.2 [4] 1.1 [2],[7]
Fair Value $ 0.2 [4] $ 1.1 [2],[7]
Investment, Identifier [Axis]: YE Brands Holdings, LLC, First lien senior secured loan    
Coupon 7.96% [3] 6.25% [1]
Spread 5.75% [3] 5.50% [1]
Principal $ 8.2 [4],[5] $ 8.0 [2],[7]
Amortized Cost 8.2 [4],[5] 8.0 [2],[7]
Fair Value $ 8.1 [4],[5] $ 7.9 [2],[7]
Investment, Identifier [Axis]: YE Brands Holdings, LLC, First lien senior secured loan 2    
Coupon [3] 8.97%  
Spread [3] 5.50%  
Principal [4],[5] $ 8.0  
Amortized Cost [4],[5] 8.0  
Fair Value [4],[5] $ 7.8  
Investment, Identifier [Axis]: ZB Holdco LLC & ZB Parent LLC, First lien senior secured loan    
Coupon [3] 7.63%  
Spread [3] 4.75%  
Principal [4],[5] $ 1.4  
Amortized Cost [4],[5] 1.4  
Fair Value [4],[5] 1.4  
Investment, Identifier [Axis]: ZB Holdco LLC & ZB Parent LLC, First lien senior secured revolving loan    
Amortized Cost [15] 0.0  
Fair Value [15] $ 0.0  
Investment, Identifier [Axis]: ZB Holdco LLC & ZB Parent LLC, Series A units    
Shares 4,699  
Amortized Cost $ 4.7  
Fair Value $ 5.3  
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan    
Coupon [1]   9.00%
Spread [1]   7.50%
Principal [2],[7]   $ 56.0
Amortized Cost [2],[7]   56.0
Fair Value [2],[7]   $ 56.0
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 1    
Coupon [3] 10.36%  
Spread [3] 7.75%  
Principal [4],[5] $ 55.8  
Amortized Cost [4],[5] 55.8  
Fair Value [4],[5] $ 55.2  
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 2    
Coupon 10.36% [3] 9.00% [1]
Spread 7.75% [3] 7.50% [1]
Principal $ 56.0 [4],[5] $ 5.4 [2],[7]
Amortized Cost 56.0 [4],[5] 5.4 [2],[7]
Fair Value $ 55.4 [4],[5] $ 5.4 [2],[7]
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 3    
Coupon [3] 10.36%  
Spread [3] 7.75%  
Principal [4],[5] $ 24.3  
Amortized Cost [4],[5] 24.3  
Fair Value [4],[5] $ 24.1  
Investment, Identifier [Axis]: eCapital Finance Corp., Senior subordinated loan 4    
Coupon [3] 10.36%  
Spread [3] 7.75%  
Principal [4],[5] $ 5.4  
Amortized Cost [4],[5] 5.4  
Fair Value [4],[5] $ 5.3  
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Limited partnership interest    
Shares 3,988,000 3,988,000
Amortized Cost $ 4.5 [5],[6] $ 4.5 [2],[8]
Fair Value $ 3.2 [5],[6] $ 5.4 [2],[8]
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Second lien senior secured loan    
Coupon [1]   8.50%
Spread [1]   8.00%
Principal [7]   $ 22.5
Amortized Cost [7]   22.0
Fair Value [7]   $ 22.4
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Second lien senior secured loan 1    
Coupon [3] 11.12%  
Spread [3] 8.00%  
Principal [4],[5] $ 30.6  
Amortized Cost [4],[5] 29.7  
Fair Value [4],[5] $ 29.1  
Investment, Identifier [Axis]: eResearch Technology, Inc. and Astorg VII Co-Invest ERT, Second lien senior secured loan 2    
Coupon 11.12% [3] 8.50% [1]
Spread 8.00% [3] 8.00% [1]
Principal $ 17.2 [4],[5] $ 30.6 [2],[7]
Amortized Cost 16.9 [4],[5] 29.6 [2],[7]
Fair Value $ 16.3 [4],[5] $ 30.6 [2],[7]
[1] Investments without an interest rate are non-income producing.
[2] 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 facility (see Note 5).
[3] Investments without an interest rate are non-income producing.
[4] Loan includes interest rate floor feature.
[5] 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 facility (see Note 5).
[6] 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, 2022.
[7] Loan includes interest rate floor feature.
[8] 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, 16% 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, 2021.
[9] Loan was on non-accrual status as of September 30, 2022.
[10] Loan was on non-accrual status as of December 31, 2021.
[11] 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 to the consolidated financial statements for more information regarding the fair value of the Company’s investments.
[12] 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 to the consolidated financial statements for more information regarding the fair value of the Company’s investments.
[13] As of September 30, 2022, 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.
[14] As of December 31, 2021, 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.
[15] As of September 30, 2022, 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.
[16] As of December 31, 2021, 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.
[17] The Company sold a participating interest of approximately $79.3 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 $79.3 secured borrowing, at fair value, included in “secured borrowings” in the accompanying consolidated balance sheet. As of September 30, 2022, the interest rate in effect for the secured borrowing was 10.06%.
[18] The Company sold a participating interest of approximately $75.0 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 GAAP, the Company recorded a corresponding $73.2 secured borrowing, at fair value, included in “secured borrowings” in the accompanying consolidated balance sheet. As of December 31, 2021, the interest rate in effect for the secured borrowing was 8.50%.
[19] As of December 31, 2021, the Company was party to subscription agreements to fund equity investments in private equity investment partnerships as follows:
(in millions)
Company
Total private equity commitmentsLess: funded private equity commitmentsTotal unfunded private equity commitmentsLess: private equity commitments substantially at the discretion of the CompanyTotal net adjusted unfunded private equity commitments
PCG-Ares Sidecar Investment, L.P. and PCG-Ares Sidecar Investment II, L.P.$50.0 $(12.5)$37.5 $(37.5)$— 
European Capital UK SME Debt LP60.9 (55.1)5.8 (5.8)— 
$110.9 $(67.6)$43.3 $(43.3)$— 
[20] 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 $40.9 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.
[21] 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 $46.9 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.