v3.26.1
Fair Value Measurements - Schedule of Quantitative Information About Level 3 Fair Value Measurements of Investments (Details) - Level 3
$ in Thousands
Jun. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 836,574 $ 849,271
Market approach (Recovery) | EBITDA Multiple | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.059 0.062
Market approach (Recovery) | EBITDA Multiple | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.152 0.182
Market approach (Recovery) | EBITDA Multiple | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans [1] 0.116 0.114
Senior Secured First Lien Term Loans | Income approach (DCF) | Discount Rate    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 572,332 $ 622,287
Senior Secured First Lien Term Loans | Income approach (DCF) | Discount Rate | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.067 0.066
Senior Secured First Lien Term Loans | Income approach (DCF) | Discount Rate | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.229 0.814
Senior Secured First Lien Term Loans | Income approach (DCF) | Discount Rate | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.094 [1] 0.101 [2]
Senior Secured First Lien Term Loans | Recent Transaction | Transaction Prices    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 25,784 $ 23,686
Senior Secured First Lien Term Loans | Recent Transaction | Transaction Prices | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.98 0.987
Senior Secured First Lien Term Loans | Recent Transaction | Transaction Prices | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.995 0.995
Senior Secured First Lien Term Loans | Recent Transaction | Transaction Prices | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.985 [1] 0.993 [2]
Senior Secured First Lien Term Loans | Recovery Analysis | Recovery Rate    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 57,261 $ 27,657
Senior Secured First Lien Term Loans | Recovery Analysis | Recovery Rate | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.07 0.017
Senior Secured First Lien Term Loans | Recovery Analysis | Recovery Rate | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.108 0.114
Senior Secured First Lien Term Loans | Recovery Analysis | Recovery Rate | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.092 [1] 0.09 [2]
Subordinated Certificates Of SDLP | Income approach (DCF) | Discount Rate    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 171,854 $ 165,702
Subordinated Certificates Of SDLP | Income approach (DCF) | Discount Rate | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.075 0.075
Subordinated Certificates Of SDLP | Income approach (DCF) | Discount Rate | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.075 0.075
Subordinated Certificates Of SDLP | Income approach (DCF) | Discount Rate | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans [2] 0.075 0.075
Equity | Income approach (DCF) | Discount Rate    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 3,851 $ 3,996
Equity | Income approach (DCF) | Discount Rate | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.06 0.06
Equity | Income approach (DCF) | Discount Rate | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.158 0.179
Equity | Income approach (DCF) | Discount Rate | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.086 [1] 0.093 [2]
Equity | Recent Transaction | Transaction Prices    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 101 $ 330
Equity | Recent Transaction | Transaction Prices | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 1 1
Equity | Recent Transaction | Transaction Prices | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 1 1
Equity | Recent Transaction | Transaction Prices | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans [1] 1 1
Equity | Market approach (Recovery) | Market Multiple    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans $ 5,391 $ 5,613
Equity | Market approach (Recovery) | Market Multiple | Minimum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.095 0.095
Equity | Market approach (Recovery) | Market Multiple | Maximum    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans 0.196 0.288
Equity | Market approach (Recovery) | Market Multiple | Weighted Average    
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]    
Senior Secured First Lien Term Loans [1] 0.107 0.11
[1]

(1) Unobservable inputs were weighted by the fair value of the investments.
[2]

(1) Unobservable inputs were weighted by the fair value of the investments.