MSC Income Fund Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

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

DEBT - SPV Facility Narrative (Details)

v3.26.1

DEBT - SPV Facility Narrative (Details) - Revolving Credit Facility - SPV Facility - Line of Credit - USD ($)		3 Months Ended
	Feb. 03, 2021	Mar. 31, 2026	Mar. 31, 2025
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity		$ 300,000,000.0
Line of credit facility, maximum borrowing capacity including accordion feature		$ 450,000,000.0
Debt instrument, basis spread on variable rate (as a percent)	2.20%
Line of credit facility, unused capacity, commitment fee percentage (as a percent)	0.75%
Debt instrument effective interest rate (as a percent)		5.86%
Debt Instrument, average interest rate (as a percent)		5.86%	7.24%

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