Investment Securities (Amortized Cost And Estimated Fair Value Of Investments In Debt Securities By Contractual Maturity) (Details) $ in Thousands	Sep. 30, 2025 USD ($)
US States and Political Subdivisions Debt Securities [Member]
Schedule of Investments [Line Items]
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost	$ 100,371
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value	$ 94,927
Debt Securities, Available-for-sale, Maturity, after Five Through Ten Years, Weighted Average Yield	2.84%
Debt Securities, Available-for-sale, Allocated and Single Maturity Date, Maturity, after 10 Years, Amortized Cost	$ 120,329
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after 10 Years, Fair Value	$ 110,861
Debt Securities, Available-for-sale, Maturity, after 10 Years, Weighted Average Yield	3.87%
Debt Securities, Available-for-sale, Amortized Cost	$ 220,700
Securities Available-for-Sale, Total Fair value	$ 205,788
Debt Securities, Available-for-Sale, Weighted Average Yield	3.40%
U.S. Government Sponsored Entities Asset-Backed Securities [Member]
Schedule of Investments [Line Items]
Debt Securities, Available-for-sale, Amortized Cost	$ 536,113
Securities Available-for-Sale, Total Fair value	$ 498,162
Debt Securities, Available-for-Sale, Weighted Average Yield	2.05%
Collateralized Loan Obligations
Schedule of Investments [Line Items]
Debt Securities, Available-for-sale, Amortized Cost	$ 94,569
Securities Available-for-Sale, Total Fair value	$ 94,636
Debt Securities, Available-for-Sale, Weighted Average Yield	5.94%
Corporate Debt Securities
Schedule of Investments [Line Items]
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five	$ 1,984
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost	18,065
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value	$ 17,143
Debt Securities, Available-for-sale, Maturity, after Five Through Ten Years, Weighted Average Yield	4.17%
Debt Securities, Available-for-sale, Amortized Cost	$ 20,065
Securities Available-for-Sale, Total Fair value	$ 19,127
Debt Securities, Available-for-Sale, Weighted Average Yield	4.15%
Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five	$ 2,000
Debt Securities, Available-for-Sale, Weighted Average Yield, Maturity, after Year One Through Five	4.00%

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