v3.26.3
Line of Credit (Additional Information) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Line of Credit Facility [Line Items]        
Line of credit $ 40,000 $ 40,000   $ 0
Effective interest rate on borrowings outstanding   7.20%    
Issuance costs on line of credit   $ 3,496 $ 0  
Deferred financing costs 2,816 2,816   $ 0
Interest Expense, Debt 1,007 2,449    
Credit Agreement [Member]        
Line of Credit Facility [Line Items]        
Line of Credit Facility, Maximum Amount Outstanding During Period   $ 40,000    
Interest rate description   (i) three-month term Secured Overnight Financing Rate (“SOFR”) plus a spread from 3.00% to 3.30% per annum based on the number of unique eligible investments held indirectly by the Borrower (the “Applicable Margin”), or (ii) Base Rate (as defined in the Credit Agreement) plus the Applicable Margin reduced by 1.00%. The Borrower is required to pay a commitment fee on the average daily unused amount of the Tranche A commitments at a rate of 0.65% per annum, payable quarterly in arrears.    
Issuance costs on line of credit   $ 3,496    
Deferred financing costs 2,816 $ 2,816    
Minimum [Member] | Debt-to-Value Ratio, 10% to 15% [Member]        
Line of Credit Facility [Line Items]        
Loan to value ratio   10.00%    
Minimum [Member] | Debt-to-Value Ratio, 20% to 25% [Member]        
Line of Credit Facility [Line Items]        
Loan to value ratio   20.00%    
Maximum [Member] | Debt-to-Value Ratio, 10% to 15% [Member]        
Line of Credit Facility [Line Items]        
Loan to value ratio   15.00%    
Maximum [Member] | Debt-to-Value Ratio, 20% to 25% [Member]        
Line of Credit Facility [Line Items]        
Loan to value ratio   25.00%    
VistaOne DE SPV, LP [Member]        
Line of Credit Facility [Line Items]        
Current, Line Of Credit Facility, Maximum Borrowing Capacity 181,250 $ 181,250    
VistaOne DE SPV, LP [Member] | Tranche A [Member]        
Line of Credit Facility [Line Items]        
Current, Line Of Credit Facility, Maximum Borrowing Capacity 145,000 145,000    
Line of credit facility, maximum borrowing capacity 200,000 200,000    
VistaOne DE SPV, LP [Member] | Tranche B [Member]        
Line of Credit Facility [Line Items]        
Current, Line Of Credit Facility, Maximum Borrowing Capacity 36,250 36,250    
Line of credit facility, maximum borrowing capacity $ 50,000 50,000    
VistaOne DE SPV, LP [Member] | Maximum [Member]        
Line of Credit Facility [Line Items]        
Line of Credit Facility, Increase (Decrease), Other, Net   $ 250,000