Quarterly report pursuant to Section 13 or 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

v3.23.3
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
 9 Months Ended
Sep. 30, 2023
Accounting Policies [Abstract]  
Schedule of Investment Income
A presentation of total investment income Main Street received from its Investment Portfolio in each of the periods presented is as follows:
Three Months Ended
September 30,
Nine Months Ended
September 30,
2023
2022
2023
2022
(dollars in thousands)
Interest, fee and dividend income:
Interest income $ 99,381  $ 75,023  $ 290,045  $ 198,446 
Dividend income 21,192  19,424  71,014  53,959 
Fee income 2,664  3,940  10,015  10,576 
Total interest, fee and dividend income $ 123,237  $ 98,387  $ 371,074  $ 262,981