MSC Income Fund Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

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

DEBT - Corporate Facility Narrative (Details)

v3.25.1

DEBT - Corporate Facility Narrative (Details) - Revolving Credit Facility - Line of Credit - Corporate Facility		12 Months Ended
	Mar. 06, 2017	Dec. 31, 2024 USD ($) extensionOption	Dec. 31, 2023
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 165,000,000.0
Line of credit facility, maximum borrowing capacity including accordion feature		$ 200,000,000.0
Debt instrument, number of extension options \| extensionOption		2
Debt instrument, extension option term		1 year
Debt instrument effective interest rate (as a percent)		6.60%
Debt Instrument, average interest rate (as a percent)		7.60%	7.54%
Minimum
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage (as a percent)	0.25%
Line of credit facility, commitment fee percentage (as a percent)	50.00%
Maximum
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage (as a percent)	0.375%
Line of credit facility, commitment fee percentage (as a percent)	50.00%
SOFR
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (as a percent)	2.05%
SOFR \| Debt Variable Rate Component One
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (as a percent)	2.05%
SOFR \| Debt Variable Rate Component Two
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (as a percent)	1.00%
Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (as a percent)	1.05%
Base Rate \| Debt Variable Rate Component Two
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (as a percent)	1.05%
Federal Funds Rate \| Debt Variable Rate Component Two
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate (as a percent)	0.50%

- Definition

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