v3.26.1
Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Mar. 06, 2024
Summary Of Significant Accounting Policies [Line Items]            
Unfunded loan commitments $ 146,729,000   $ 146,729,000   $ 145,530,000  
PIK Income as a % of net investment income 4.20% 11.30% 9.30% 10.80%    
Percentage of owns of voting securities for affiliation       5.00%    
Percentage of minimum owns of voting securities for control     25.00%      
Percentage of minimum board representation for control     50.00%      
Payment of excise tax percentage     4.00%      
Potentially dilutive securities outstanding 0 0 0 0    
Other comprehensive income $ 0 $ 0 $ 0 $ 0    
Joint Venture            
Summary Of Significant Accounting Policies [Line Items]            
Unfunded loan commitments 45,640,000   45,640,000   45,435,000 $ 70,000,000
Joint Venture | Runway-Cadma I LLC            
Summary Of Significant Accounting Policies [Line Items]            
Unfunded loan commitments           35,000,000
Joint Venture | Runway-Cadma I LLC | Cadma Capital Partners LLC            
Summary Of Significant Accounting Policies [Line Items]            
Unfunded loan commitments           $ 35,000,000
Cash Equivalents            
Summary Of Significant Accounting Policies [Line Items]            
Investments in money market funds $ 8,600,000   $ 8,600,000   $ 2,800,000