v3.25.4

Derivative Instruments (Schedule Of Derivative Instruments In Statement Of Financial Position, Fair Value) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2025 | Sep. 30, 2025
Designated as Hedging Instrument | Cash Flow Hedge | Interest Rate Swap |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | $ 3,500,000 | $ 3,575,000
Swap weighted average terms | 2 years 8 months 12 days | 2 years 8 months 12 days
Swap weighted average interest rate | 3.32% | 3.32%
Designated as Hedging Instrument | Cash Flow Hedge | Interest Rate Swap | Other Assets |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | $ 1,475,000 | $ 1,675,000
Swap weighted average terms | 2 years 4 months 24 days | 2 years 2 months 12 days
Swap weighted average interest rate | 2.89% | 2.95%
Designated as Hedging Instrument | Cash Flow Hedge | Interest Rate Swap | Other Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | $ 2,025,000 | $ 1,900,000
Swap weighted average terms | 2 years 10 months 24 days | 3 years 2 months 12 days
Swap weighted average interest rate | 3.64% | 3.66%
Not Designated as Hedging Instrument |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | $ 11,298 | $ 70,840
Derivative, Fair Value, Net | (63) | (79)
Not Designated as Hedging Instrument | Interest Rate Lock Commitments | Other Assets |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 0 | 11,500
Derivative, Fair Value, Net | 0 | 272
Not Designated as Hedging Instrument | Forward Commitments For Sale Of Mortgage Loans | Other Liabilities |  |
Derivatives, Fair Value [Line Items] |  |
Notional Amount | 11,298 | 59,340
Derivative, Fair Value, Net | $ (63) | $ (351)

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- Definition Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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- Definition Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 182 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480401/815-10-55-182 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4B -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4B -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4B -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4B Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480434/815-10-50-4A + Details
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