Main Street Capital Corporation Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

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 (Details)

v3.22.4

DEBT - Corporate Facility (Details) - Line of Credit - Revolving Credit Facility - Corporate Facility	12 Months Ended
	Dec. 31, 2022 USD ($) lender	Dec. 31, 2021
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity	$ 920,000,000
Debt instrument, number of lenders \| lender	18
Line of credit facility, maximum borrowing capacity including accordion feature	$ 1,400,000,000
Debt instrument, credit spread adjustment	0.10%
Line of credit facility, unused capacity, commitment fee percentage	0.25%
Interest rate	6.10%
Average interest rate	3.60%	2.00%
Minimum \| SOFR
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	1.875%
Minimum \| Prime Rate
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	0.875%
Maximum \| SOFR
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	2.00%
Maximum \| Prime Rate
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	1.00%

- Definition

Debt Instrument, Credit Spread Adjustment

+ References

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- Definition

Debt Instrument, Number Of Lenders

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- Definition

Line of Credit Facility, Maximum Borrowing Capacity Including Accordion Feature

+ References

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

The average effective interest rate during the reporting period.

+ References

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

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