v3.26.1
Significant Accounting Policies (Details) - Non-controlled, non-affiliated investments - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Product Information [Line Items]        
PIK Interest Income $ 24,969 $ 22,648 $ 49,026 $ 37,929
PIK Dividend Income 13,657 15,455 28,001 23,855
Total PIK Income 273,492 264,998 541,814 408,356
Interest Income, Paid In Kind        
Product Information [Line Items]        
PIK Interest Income 25,224 23,603 50,059 40,060
Dividend Income, Paid In Kind        
Product Information [Line Items]        
PIK Dividend Income 17,062 18,574 34,773 30,057
Total, Paid In Kind        
Product Information [Line Items]        
Total PIK Income $ 42,286 $ 42,177 $ 84,832 $ 70,117
Revenue Benchmark | Product Concentration Risk | Interest Income, Paid In Kind        
Product Information [Line Items]        
Concentration risk (as percent) 7.50% 7.40% 7.50% 8.00%
Revenue Benchmark | Product Concentration Risk | Dividend Income, Paid In Kind        
Product Information [Line Items]        
Concentration risk (as percent) 5.00% 5.80% 5.20% 6.00%
Revenue Benchmark | Product Concentration Risk | Total, Paid In Kind        
Product Information [Line Items]        
Concentration risk (as percent) 12.50% 13.20% 12.80% 14.00%