v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
6 Months Ended
Jun. 30, 2026
Accounting Policies [Abstract]  
Schedule of Investment Income
A summarized presentation of total investment income MSC Income earned from its Investment Portfolio in each of the periods presented is as follows:
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
(in thousands)
Interest, dividend and fee income:
Interest income$30,040 $29,349 $59,420 $56,773 
Dividend income3,829 4,956 7,366 10,098 
Fee income1,831 1,338 3,001 1,999 
Total investment income$35,700 $35,643 $69,787 $68,870