Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2025 |
Mar. 31, 2024 |
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| Statement of Comprehensive Income [Abstract] | ||||
| Net income | $ 15,399 | $ 13,762 | $ 30,830 | $ 16,305 |
| Unrealized (losses) gains on AFS securities arising during the period, net of taxes of $(2,151), $1,766, $1,590, and $(3,584) | 6,750 | (5,471) | (4,992) | 11,110 |
| Reclassification adjustment for gross gains on AFS securities included in net income, net of taxes of $0, $0, $0, and $383 | 0 | 0 | 0 | 1,188 |
| Unrealized gains (losses) on cash flow hedges arising during the period, net of taxes of $225, $(814), $(531), and $153 | (706) | 2,521 | 1,669 | (477) |
| Reclassification adjustment for cash flow hedge amounts included in net income, net of taxes of $177, $542, $399, and $1,168 | 554 | 1,678 | 1,252 | 3,618 |
| Comprehensive income | $ 20,889 | $ 9,134 | $ 26,255 | $ 22,132 |
| X | ||||||||||
- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after tax and before reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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