v3.26.1
Fair Value of Investments - Schedule of Changes in Fair Value of Financial Instruments for Level 3 Inputs to Determine Fair Value (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Transfers into Level 3 $ 0 $ 0
Transfers out of Level 3 0 0
Private Debt    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Beginning balance 490,462,000 0
Securities contributed in-kind at fair value   386,917,000
Purchases of investments (including PIK, if any) 546,718,000 104,100,000
Proceeds from principal repayments and sales of investments (160,631,000) (2,625,000)
Accretion of discount/amortization of premium 2,030,000 $ 152,000
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]   Debt and Equity Securities, Unrealized Gain (Loss)
Total gains or losses included in earnings   $ 1,918,000
Ending balance $ 884,414,000 $ 490,462,000
Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Debt and Equity Securities, Unrealized Gain (Loss) Debt and Equity Securities, Unrealized Gain (Loss)
Net change in unrealized appreciation (depreciation) on non-controlled/ non-affiliated company investments $ 6,219,000 $ 1,918,000
Private Debt | Net realized gain (loss)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Total gains or losses included in earnings $ 27,000  
Private Debt | Net change in unrealized appreciation (depreciation)    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Debt and Equity Securities, Unrealized Gain (Loss)  
Total gains or losses included in earnings $ 5,808,000