v3.26.3
Related Party Transactions - Additional Information (Detail)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2026
USD ($)
Investments
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Investments
Sep. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
Jan. 01, 2026
USD ($)
Related Party Transactions [Line Items]            
Related Party Transaction Advance Expense Period For Reimbursement     60 months      
Accrued performance participation allocation $ 13,123   $ 13,123   $ 27,703  
Performance participation allocation 12,101 $ 10,194 13,123 $ 17,407    
Management fees 3,630 1,555 9,460 2,364    
Management fee payable 2,452   2,452   1,578  
Management fee waiver amount 0 1,555 0 2,364    
Organizational expenses 0 0 0 7,784    
Investments Cost Purchased From Related Party 4,010   135,450      
Financing charges capitalized into cost of investment     $ 6,317      
General and administrative expenses   221   221    
Anchor Unit Management Fee Rate [Member]            
Related Party Transactions [Line Items]            
Related party transaction rate     0.75%      
Investor Units and Class E Units [Member]            
Related Party Transactions [Line Items]            
Disclosure Of Rate Of Limitation Of Reimbursement Expenses     0.75%      
Investment Manager [Member]            
Related Party Transactions [Line Items]            
Management fee waiver period     6 months      
Investment Manager [Member] | Management Fee Rate [Member]            
Related Party Transactions [Line Items]            
Related party transaction future rate     1.25%      
Related Party [Member]            
Related Party Transactions [Line Items]            
Accounts payable $ 27,398   $ 27,398   19,702  
Number of Businesses Acquired | Investments 1   15      
Total outstanding equity in portfolio, Percentage 1.00%          
Related Party Investment Manager [Member] | Management Fee Rate for Member Class R [Member]            
Related Party Transactions [Line Items]            
Related party transaction future rate     1.00%      
General Partner [Member]            
Related Party Transactions [Line Items]            
Percentage of performance participation allocation     15.00%      
Percentage of annual hurdle amount     5.00%      
Related party transaction rate     100.00%      
Accrued performance participation allocation           $ 27,703
General and administrative expenses $ 257 $ 626 $ 591 $ 626    
Manager [Member]            
Related Party Transactions [Line Items]            
Accounts payable 23,222   23,222      
Organizational expenses     7,784      
Offering cost payable $ 1,410   1,410      
Operating Expenses         $ 14,028  
advanced by the Manager     23,222      
Related party accounts payable     $ 4,176