MSC Income Fund Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
Notes Tables
Notes Details

SHARE REPURCHASES (Details)

v3.24.3

SHARE REPURCHASES (Details) - USD ($)			3 Months Ended						9 Months Ended		16 Months Ended	43 Months Ended
SHARE REPURCHASES (Details) - USD ($)	May 17, 2024	Feb. 05, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Payments for repurchase of common stock									$ 16,765,000	$ 17,542,000
Share Repurchase Program
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Payments for repurchase of common stock			$ 4,000,000.0			$ 4,200,000			12,300,000	12,500,000		$ 54,900,000
Dutch Auction
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock repurchased (in shares)	333,333	357,143
Common share repurchased price (in dollars per share)	$ 6.00	$ 7.00
Sale of stock, proceeds	$ 2,000,000.0	$ 2,500,000
Payments for repurchase of common stock			$ 0			$ 2,800,000			$ 4,500,000	$ 5,100,000	$ 12,300,000
Common Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Weighted-average number of shares of common stock outstanding, percentage (as a percent)									2.50%
Percentage of cash retained dividend reinvestment plan (as a percent)									90.00%
Common stock repurchased (in shares)			514,997	870,380	875,316	978,579	965,568	519,489

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