v3.25.2

Derivative Instruments | 9 Months Ended
--- | ---
Jun. 30, 2025
Derivative Instruments and Hedging Activities Disclosure [Abstract] |
Derivative Instruments | Derivative Instruments The Company enters into foreign currency forward contracts from time to time to help mitigate the impact that an adverse change in foreign exchange rates would have on the value of the Company’s investments denominated in foreign currencies. In order to better define its contractual rights and to secure rights that will help the Company mitigate its counterparty risk, the Company entered into an International Swaps and Derivatives Association, Inc. Master Agreement (the "ISDA Master Agreement") with its derivative counterparty, JPMorgan Chase Bank, N.A. The ISDA Master Agreement permits a single net payment in the event of a default or similar event. As of June 30, 2025, no cash collateral has been pledged to cover obligations and no cash collateral has been received from the counterparty with respect to the Company's forward currency contracts. Certain information related to the Company’s foreign currency forward contracts is presented below as of June 30, 2025.
Description |  | Notional Amount to be Purchased |  | Notional Amount to be Sold |  | Maturity Date |  | Gross Amount of Recognized Assets |  | Gross Amount of Recognized Liabilities |  | Balance Sheet Location of Net Amounts
Foreign currency forward contract |  | $ | 166,982 |  |  | € | 145,846 |  |  | 9/11/2025 |  | $ | — |  |  | $ | 5,006 |  |  | Derivative liability
Foreign currency forward contract |  | $ | 5,528 |  |  | C$ | 7,586 |  |  | 9/11/2025 |  | — |  |  | 51 |  |  | Derivative liability
Foreign currency forward contract |  | $ | 5,565 |  |  | ¥ | 789,671 |  |  | 9/11/2025 |  | 55 |  |  | — |  |  | Derivative liability
Foreign currency forward contract |  | $ | 46,221 |  |  | £ | 34,538 |  |  | 9/11/2025 |  | — |  |  | 1,128 |  |  | Derivative liability
|  |  |  |  |  |  |  | $ | 55 |  |  | $ | 6,185 |  |  |
Certain information related to the Company’s foreign currency forward contracts is presented below as of September 30, 2024.
Description |  | Notional Amount to be Purchased |  | Notional Amount to be Sold |  | Maturity Date |  | Gross Amount of Recognized Assets |  | Gross Amount of Recognized Liabilities |  | Balance Sheet Location of Net Amounts
Foreign currency forward contract |  | $ | 84,291 |  |  | € | 76,394 |  |  | 11/7/2024 |  | $ | — |  |  | $ | 1,102 |  |  | Derivative liability
Foreign currency forward contract |  | $ | 53,624 |  |  | £ | 42,021 |  |  | 11/7/2024 |  | — |  |  | 2,739 |  |  | Derivative liability
|  |  |  |  |  |  |  | $ | — |  |  | $ | 3,841 |  |  |
In connection with the issuance of the 2027 Notes, 2029 Notes and the 2030 Notes, the Company entered into interest rate swap agreements with the Royal Bank of Canada and BNP Paribas pursuant to ISDA Master Agreements. As of June 30, 2025 and September 30, 2024, the Company paid $15.6 million and $17.1 million, respectively, to cover collateral obligations under the terms of the interest swap agreements, which is included in due from broker on the Consolidated Statement of Assets and Liabilities. Certain information related to the Company’s interest rate swaps is presented below as of June 30, 2025.
Description |  | Notional Amount |  | Maturity Date |  | Gross Amount of Recognized Assets |  | Gross Amount of Recognized Liabilities |  | Balance Sheet Location of Net Amounts
Interest rate swap |  | $ | 350,000 |  |  | 1/15/2027 |  | $ | — |  |  | $ | 14,965 |  |  | Derivative liability
Interest rate swap |  | 300,000 |  |  | 2/15/2029 |  | 4,293 |  |  | — |  |  | Derivative liability
Interest rate swap |  | 300,000 |  |  | 2/27/2030 |  | 7,910 |  |  | — |  |  | Derivative asset
|  |  |  |  |  | $ | 12,203 |  |  | $ | 14,965 |  |  |
Certain information related to the Company’s interest rate swap is presented below as of September 30, 2024.
Description |  | Notional Amount |  | Maturity Date |  | Gross Amount of Recognized Assets |  | Gross Amount of Recognized Liabilities |  | Balance Sheet Location of Net Amounts
Interest rate swap |  | $ | 350,000 |  |  | 1/15/2027 |  | $ | — |  |  | $ | 20,229 |  |  | Derivative liability
Interest rate swap |  | 300,000 |  |  | 2/15/2029 |  | 7,227 |  |  | — |  |  | Derivative liability
|  |  |  |  |  | $ | 7,227 |  |  | $ | 20,229 |  |  |

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