Gladstone 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

BORROWINGS - Notes Payable Narrative (Details)

v3.24.3

BORROWINGS - Notes Payable Narrative (Details) - USD ($) $ in Thousands	1 Months Ended				12 Months Ended
	Aug. 31, 2023	Nov. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2022	Apr. 30, 2022	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2015
Debt Instrument [Line Items]
Aggregate principal amount					$ 257,000	$ 257,000	$ 200,000		$ 188,813	$ 96,313	$ 57,500	$ 0	$ 0	$ 0	$ 0
Proceeds from issuance of notes payable					0	57,000	$ 50,000
Interest payable					2,916	$ 2,956
Notes Payable \| 7.75% Notes due 2028
Debt Instrument [Line Items]
Aggregate principal amount	$ 57,000
Interest rate	7.75%
Proceeds from issuance of notes payable	$ 55,100
Interest payable	$ 4,400
Notes payable, fair value disclosure					58,300
Notes Payable \| 3.75% Notes due 2027
Debt Instrument [Line Items]
Aggregate principal amount		$ 50,000
Interest rate		3.75%						3.75%
Proceeds from issuance of notes payable		$ 48,500
Interest payable		$ 1,900
Notes payable, fair value disclosure					47,000
Notes Payable \| 5.125% Notes due 2026
Debt Instrument [Line Items]
Aggregate principal amount			$ 50,000	$ 100,000
Interest rate			5.125%	5.125%
Proceeds from issuance of notes payable			$ 50,600	$ 97,700
Interest payable			$ 7,700
Notes payable, fair value disclosure					$ 147,800

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