Quarterly report [Sections 13 or 15(d)]

Summary of Significant Accounting Policies - Allocation of Company's Assets and Operations by Region (Details)

v3.25.3
Summary of Significant Accounting Policies - Allocation of Company's Assets and Operations by Region (Details) - Revenue Benchmark [Member] - Geographic Concentration Risk [Member]
9 Months Ended 12 Months Ended
Sep. 30, 2025
Dec. 31, 2024
Investment Company, Financial Highlights [Line Items]    
Concentration Risk, Percentage 100.00% 100.00%
EMEA    
Investment Company, Financial Highlights [Line Items]    
Concentration Risk, Percentage [1] 76.00% 62.00%
Americas    
Investment Company, Financial Highlights [Line Items]    
Concentration Risk, Percentage 24.00% 38.00%
[1] United Kingdom represented 47% and 43% as of September 30, 2025 and December 31, 2024, respectively. Germany represented 17% as of September 30, 2025. Luxembourg represented 12% and 10% as of September 30, 2025 and December 31, 2024, respectively.