v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
3 Months Ended
Mar. 31, 2026
Accounting Policies [Abstract]  
Schedule of Investment Income
A presentation of total investment income Main Street earned from its Investment Portfolio in each of the periods presented is as follows:
Three Months Ended
March 31,
2026
2025
(in thousands)
Interest, dividend and fee income:
Interest income$105,306 $98,017 
Dividend income28,196 36,026 
Fee income6,604 3,003 
Total investment income$140,106 $137,046