v3.26.1
Summary of Significant Accounting Policies - Schedule of Investments (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value $ 2,514,733,419 [1] $ 2,244,701,289 [2]
Broadly Syndicated Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 444,931,061 [3] 452,435,862 [4]
Middle Market Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 2,068,854,201 [5] 1,792,144,824 [6]
Equity Securities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 948,157 120,603
Quoted Prices in Active Markets for Identical Assets    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 0 0
Quoted Prices in Active Markets for Identical Assets | Broadly Syndicated Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 0 [3] 0 [4]
Quoted Prices in Active Markets for Identical Assets | Middle Market Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 0 [5] 0 [6]
Quoted Prices in Active Markets for Identical Assets | Equity Securities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 0 0
Other Direct and Indirect Observable Market Inputs    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 665,994,530 [7] 604,774,862 [8]
Other Direct and Indirect Observable Market Inputs | Broadly Syndicated Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 440,085,734 [3],[7] 446,946,363 [4],[8]
Other Direct and Indirect Observable Market Inputs | Middle Market Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 225,908,796 [5],[7] 157,707,896 [6]
Other Direct and Indirect Observable Market Inputs | Equity Securities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 0 [7] 120,603 [8]
Valuation Sources that Employ Significant Unobservable Inputs    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 1,848,738,889 1,639,926,427
Valuation Sources that Employ Significant Unobservable Inputs | Broadly Syndicated Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 4,845,327 [3] 5,489,499 [4]
Valuation Sources that Employ Significant Unobservable Inputs | Middle Market Loans    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value 1,842,945,405 [5] 1,634,436,928 [6]
Valuation Sources that Employ Significant Unobservable Inputs | Equity Securities    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Investments, at fair value $ 948,157 $ 0
[1] The Fund generally uses Global Industry Classification Standard ("GICS") codes to identify the industry groupings.
[2] The Fund generally uses GICS codes to identify the industry groupings.
[3] Includes senior secured loans that are broadly syndicated
[4] Includes senior secured loans that are broadly syndicated
[5] Includes other senior secured loans
[6] Includes other senior secured loans
[7] For example, quoted prices in inactive markets or quotes for comparable investments
[8] For example, quoted prices in inactive markets or quotes for comparable investments