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Fair Value Measurements (Assets Measured At Fair Value On A Recurring And Non-Recurring Basis) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Securities available for sale | $ 954,371 | $ 1,178,515 |
Loan Servicing Rights [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 1,470 |  |
Collateral Dependent Financing Receivable [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 21,454 |  |
Other Real Estate Owned Other Receivable [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 19 |  |
Long Lived Assets Held For Sale [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 1,509 |  |
Measured On A Recurring Basis [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value | 81 | 232 |
Assets at fair value | 961,096 | 1,180,074 |
Measured On A Recurring Basis [Member] | Derivative Instruments, Liabilities [Member] | Cash Flow Hedging [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value |  | 1,559 |
Measured On A Recurring Basis [Member] | Derivative Instruments, Liabilities [Member] | Interest Rate Products [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value | (47,738) | (14,708) |
Measured On A Recurring Basis [Member] | Derivative Instruments, Liabilities [Member] | Credit Contract [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value |  | (1) |
Measured On A Recurring Basis [Member] | Derivative Instruments, Liabilities [Member] | Mortgage Banking [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value | (13) | (4) |
Measured On A Recurring Basis [Member] | US Government-sponsored Enterprises Debt Securities [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Securities available for sale | 21,115 | 15,891 |
Measured On A Recurring Basis [Member] | Collateralized Mortgage-Backed Securities [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Securities available for sale | 933,256 | 1,162,624 |
Measured On A Recurring Basis [Member] | Derivative Financial Instruments, Assets [Member] | Cash Flow Hedging [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 6,725 |  |
Measured On A Recurring Basis [Member] | Derivative Financial Instruments, Assets [Member] | Interest Rate Products [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 47,736 | 14,702 |
Measured On A Recurring Basis [Member] | Derivative Financial Instruments, Assets [Member] | Credit Contract [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value |  | 0 |
Measured On A Recurring Basis [Member] | Derivative Financial Instruments, Assets [Member] | Mortgage Banking [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 96 | 243 |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value | 81 | 232 |
Assets at fair value | 961,096 | 1,180,074 |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Instruments, Liabilities [Member] | Cash Flow Hedging [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value |  | 1,559 |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Instruments, Liabilities [Member] | Interest Rate Products [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value | (47,738) | (14,708) |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Instruments, Liabilities [Member] | Credit Contract [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value |  | (1) |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Instruments, Liabilities [Member] | Mortgage Banking [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value | (13) | (4) |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | US Government-sponsored Enterprises Debt Securities [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Securities available for sale | 21,115 | 15,891 |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Collateralized Mortgage-Backed Securities [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Securities available for sale | 933,256 | 1,162,624 |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Financial Instruments, Assets [Member] | Cash Flow Hedging [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 6,725 |  |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Financial Instruments, Assets [Member] | Interest Rate Products [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 47,736 | 14,702 |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Financial Instruments, Assets [Member] | Credit Contract [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value |  | 0 |
Measured On A Recurring Basis [Member] | Level 2 Inputs [Member] | Derivative Financial Instruments, Assets [Member] | Mortgage Banking [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 96 | 243 |
Measured On A Nonrecurring Basis [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Liabilities at fair value | 0 | 0 | $ 0
Assets at fair value | 25,002 | 43,763 |
Measured On A Nonrecurring Basis [Member] | Loans Held For Sale [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 550 | 6,202 |
Measured On A Nonrecurring Basis [Member] | Loan Servicing Rights [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 1,470 | 1,517 |
Measured On A Nonrecurring Basis [Member] | Collateral Dependent Financing Receivable [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 21,454 | 33,484 |
Measured On A Nonrecurring Basis [Member] | Other Real Estate Owned Other Receivable [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 19 |  |
Measured On A Nonrecurring Basis [Member] | Long Lived Assets Held For Sale [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 1,509 |  |
Measured On A Nonrecurring Basis [Member] | Level 2 Inputs [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 550 | 6,202 |
Measured On A Nonrecurring Basis [Member] | Level 2 Inputs [Member] | Loans Held For Sale [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 550 | 6,202 |
Measured On A Nonrecurring Basis [Member] | Level 2 Inputs [Member] | Collateral Dependent Financing Receivable [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 0 | 0 |
Measured On A Nonrecurring Basis [Member] | Level 2 Inputs [Member] | Long Lived Assets Held For Sale [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 0 |  |
Measured On A Nonrecurring Basis [Member] | Level 3 Inputs [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 24,452 | 37,561 |
Measured On A Nonrecurring Basis [Member] | Level 3 Inputs [Member] | Loan Servicing Rights [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 1,470 | 1,517 |
Measured On A Nonrecurring Basis [Member] | Level 3 Inputs [Member] | Collateral Dependent Financing Receivable [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 21,454 | 33,484 |
Measured On A Nonrecurring Basis [Member] | Level 3 Inputs [Member] | Other Real Estate Owned Other Receivable [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | 19 |  |
Measured On A Nonrecurring Basis [Member] | Level 3 Inputs [Member] | Long Lived Assets Held For Sale [Member] |  |  |
Fair Value Inputs, Assets, Quantitative Information [Line Items] |  |  |
Assets at fair value | $ 1,509 | $ 2,560 |

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