Gladstone Investment Corporation 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

BORROWINGS - Notes Payable (Narrative) (Details)

v3.24.3

BORROWINGS - Notes Payable (Narrative) (Details) - USD ($) $ in Thousands	1 Months Ended
	May 31, 2023	Aug. 31, 2021	Mar. 31, 2021	Sep. 30, 2024	Mar. 31, 2024	Sep. 30, 2023
Debt Instrument [Line Items]
Aggregate Principal Amount				$ 346,138		$ 416,538
Notes Payable
Debt Instrument [Line Items]
Aggregate Principal Amount				$ 337,238	$ 337,238
Notes Payable \| 5.00% Notes due 2026
Debt Instrument [Line Items]
Interest Rate			5.00%	5.00%	5.00%
Aggregate Principal Amount			$ 127,900	$ 127,938	$ 127,938
Proceeds from issuance of long-term debt			123,800
Borrowings outstanding at cost			$ 4,100
Notes payable, fair value disclosure				$ 126,100	$ 123,900
Notes Payable \| 4.875% Notes due 2028
Debt Instrument [Line Items]
Interest Rate		4.875%		4.875%	4.875%
Aggregate Principal Amount		$ 134,600		$ 134,550	$ 134,550
Proceeds from issuance of long-term debt		131,300
Borrowings outstanding at cost		$ 3,300
Notes payable, fair value disclosure				$ 128,300	$ 123,700
Notes Payable \| 8.00% 2028 Notes
Debt Instrument [Line Items]
Interest Rate	8.00%			8.00%	8.00%
Aggregate Principal Amount	$ 74,800			$ 74,750	$ 74,750
Proceeds from issuance of long-term debt	72,300
Borrowings outstanding at cost	$ 2,500
Notes payable, fair value disclosure				$ 77,600	$ 77,300

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