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Loans and Allowance for Credit Losses on Loans (Activity in Allowance for Credit Losses on Loans by Portfolio Segment) (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Financing Receivable, Allowance for Credit Loss, Beginning Balance | $ 36,922 | $ 33,256
Loans charged-off | (1,727) | (1,242)
Recoveries | 566 | 478
Provision (credit) | 1,174 | 4,430
Financing Receivable, Allowance for Credit Loss, Ending Balance | 36,935 | 36,922
Commercial real estate, non owner-occupied |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Financing Receivable, Allowance for Credit Loss, Beginning Balance | 17,296 | 18,834
Loans charged-off | 0 | 0
Recoveries | 19 | 3
Provision (credit) | (734) | (1,541)
Financing Receivable, Allowance for Credit Loss, Ending Balance | 16,581 | 17,296
Commercial real estate, owner-occupied |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Financing Receivable, Allowance for Credit Loss, Beginning Balance | 2,362 | 2,539
Loans charged-off | (58) | 0
Recoveries | 0 | 2
Provision (credit) | (14) | (179)
Financing Receivable, Allowance for Credit Loss, Ending Balance | 2,290 | 2,362
Commercial |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Financing Receivable, Allowance for Credit Loss, Beginning Balance | 5,446 | 4,202
Loans charged-off | (1,560) | (1,042)
Recoveries | 471 | 379
Provision (credit) | 512 | 1,907
Financing Receivable, Allowance for Credit Loss, Ending Balance | 4,869 | 5,446
Residential Portfolio Segment [Member] |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Financing Receivable, Allowance for Credit Loss, Beginning Balance | 9,089 | 6,133
Loans charged-off | (18) | (66)
Recoveries | 44 | 0
Provision (credit) | 1,139 | 3,022
Financing Receivable, Allowance for Credit Loss, Ending Balance | 10,254 | 9,089
Home equity |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Financing Receivable, Allowance for Credit Loss, Beginning Balance | 2,225 | 1,469
Loans charged-off | 0 | 0
Recoveries | 1 | 87
Provision (credit) | (9) | 669
Financing Receivable, Allowance for Credit Loss, Ending Balance | 2,217 | 2,225
Consumer |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |
Financing Receivable, Allowance for Credit Loss, Beginning Balance | 504 | 79
Loans charged-off | (91) | (134)
Recoveries | 31 | 7
Provision (credit) | 280 | 552
Financing Receivable, Allowance for Credit Loss, Ending Balance | $ 724 | $ 504

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