v3.26.3
Agreements and Related Party Transactions - Narrative (Details)
$ in Thousands
 3 Months Ended 9 Months Ended
May 04, 2026
component
Sep. 30, 2026
USD ($)
Jun. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Related Party Transaction [Line Items]              
Proceeds from investments         $ 951,421 $ 381,904  
Gain on sale of investments   $ 16,944   $ (9) (4,388) $ (18,700)  
Affiliated Entity              
Related Party Transaction [Line Items]              
Payables to affiliates   4,443     4,443   $ 12,183
Management fee payable   2,400     2,400   6,300
Operating expense payable   $ 2,000     2,000    
Incentive fee payable             $ 3,000
Proceeds from investments     $ 10,600        
Gain on sale of investments     $ 1,050        
Affiliated Entity | Administration Agreement              
Related Party Transaction [Line Items]              
Written notice for contract termination, term (in days) 60 days            
Affiliated Entity | Investment Advisory Agreement              
Related Party Transaction [Line Items]              
Written notice for contract termination, term (in days) 60 days            
Contract termination, certain circumstances, term (in days) 120 days            
Base management fee (as a percent) 1.50%            
Number of incentive fee components | component 2            
Affiliated Entity | Investment Advisory Agreement, Incentive Rate, Pre-Incentive Fee Net Investment Income Below Catch-Up Threshold              
Related Party Transaction [Line Items]              
Incentive fee (as a percent) 100.00%            
Affiliated Entity | Investment Advisory Agreement, Incentive Rate, Quarterly Hurdle Rate              
Related Party Transaction [Line Items]              
Incentive fee (as a percent) 1.50%            
Affiliated Entity | Investment Advisory Agreement, Incentive Rate, Quarterly Catch-Up Threshold              
Related Party Transaction [Line Items]              
Incentive fee (as a percent) 1.818%            
Affiliated Entity | Investment Advisory Agreement, Incentive Rate, Net Investment Income              
Related Party Transaction [Line Items]              
Incentive fee (as a percent) 17.50%            
Affiliated Entity | Investment Advisory Agreement, Incentive Rate, Net Investment Income, Threshold              
Related Party Transaction [Line Items]              
Incentive fee (as a percent) 1.818%            
Affiliated Entity | Performance based incentive fees based on capital gains              
Related Party Transaction [Line Items]              
Incentive fee (as a percent) 17.50%            
Affiliated Entity | Investment Advisory Agreement, Percentage of Gross Offering Proceeds, Maximum              
Related Party Transaction [Line Items]              
Gross offering proceeds (as percent) 1.50%            
Affiliated Entity | Commitment to LSI Financing LLC              
Related Party Transaction [Line Items]              
Expenses incurred         $ 2,000