Derivatives - Narrative (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Sep. 30, 2025 |
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| Derivative Instruments and Hedging Activities Disclosures [Line Items] | |||||
| Collateral pledged | $ 0 | $ 0 | $ 0 | ||
| Interest rate swaps | |||||
| Derivative Instruments and Hedging Activities Disclosures [Line Items] | |||||
| Net unrealized gain (loss) related to fair value hedge | $ (131,000) | $ 260,000 | $ (216,000) | $ (2,487,000) | |
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- Definition Amount of obligation to return securities collateral under master netting arrangements that have not been offset against derivative assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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