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Loans (Changes In The Allowance For Loan Losses) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan losses, Beginning balance | $ 33,914 | $ 34,672 | $ 30,934
Allowance for loan losses, Charge-offs | (17,811) | (15,734) | (15,251)
Allowance for loan losses, Recoveries | 6,335 | 6,042 | 5,628
Allowance for loan losses, Provision (credit) | 8,044 | 8,934 | 13,361
Allowance for loan losses, Ending balance | 30,482 | 33,914 | 34,672
Allowance for loan losses, Individually Evaluated for impairment | 693 | 206 | 2,108
Allowance for loan losses, Collectively Evaluated for impairment | 29,789 | 33,708 | 32,564
Loans, Ending balance | 3,179,465 | 3,044,320 | 2,694,922
Loans, Individually Evaluated for impairment | 4,323 | 3,078 | 8,174
Loans, Collectively Evaluated for impairment | 3,175,142 | 3,041,242 | 2,686,748
Commercial Business [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan losses, Beginning balance | 14,312 | 15,668 | 7,225
Allowance for loan losses, Charge-offs | (2,481) | (2,319) | (3,614)
Allowance for loan losses, Recoveries | 492 | 509 | 416
Allowance for loan losses, Provision (credit) | (965) | 454 | 11,641
Allowance for loan losses, Ending balance | 11,358 | 14,312 | 15,668
Allowance for loan losses, Individually Evaluated for impairment | 214 | 205 | 2,001
Allowance for loan losses, Collectively Evaluated for impairment | 11,144 | 14,107 | 13,667
Loans, Ending balance | 571,222 | 557,040 | 449,763
Loans, Individually Evaluated for impairment | 1,177 | 1,044 | 5,322
Loans, Collectively Evaluated for impairment | 570,045 | 555,996 | 444,441
Commercial Mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan losses, Beginning balance | 5,219 | 3,696 | 10,315
Allowance for loan losses, Charge-offs | (2,997) | (1,020) | (10)
Allowance for loan losses, Recoveries | 17 | 13 | 262
Allowance for loan losses, Provision (credit) | 3,442 | 2,530 | (6,871)
Allowance for loan losses, Ending balance | 5,681 | 5,219 | 3,696
Allowance for loan losses, Individually Evaluated for impairment | 479 | 1 | 107
Allowance for loan losses, Collectively Evaluated for impairment | 5,202 | 5,218 | 3,589
Loans, Ending balance | 1,108,315 | 960,265 | 810,851
Loans, Individually Evaluated for impairment | 3,146 | 2,034 | 2,852
Loans, Collectively Evaluated for impairment | 1,105,169 | 958,231 | 807,999
Residential Real Estate Loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan losses, Beginning balance | 1,112 | 1,322 | 1,478
Allowance for loan losses, Charge-offs | (340) | (95) | (431)
Allowance for loan losses, Recoveries | 43 | 159 | 130
Allowance for loan losses, Provision (credit) | 244 | (274) | 145
Allowance for loan losses, Ending balance | 1,059 | 1,112 | 1,322
Allowance for loan losses, Collectively Evaluated for impairment | 1,059 | 1,112 | 1,322
Loans, Ending balance | 560,717 | 514,981 | 457,761
Loans, Collectively Evaluated for impairment | 560,717 | 514,981 | 457,761
Residential Real Estate Lines [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan losses, Beginning balance | 210 | 180 | 303
Allowance for loan losses, Charge-offs | (13) | (142) | (106)
Allowance for loan losses, Recoveries | 6 | 20 | 60
Allowance for loan losses, Provision (credit) | (85) | 152 | (77)
Allowance for loan losses, Ending balance | 118 | 210 | 180
Allowance for loan losses, Collectively Evaluated for impairment | 118 | 210 | 180
Loans, Ending balance | 101,048 | 106,712 | 113,422
Loans, Collectively Evaluated for impairment | 101,048 | 106,712 | 113,422
Consumer Indirect [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan losses, Beginning balance | 12,572 | 13,415 | 11,311
Allowance for loan losses, Charge-offs | (10,810) | (10,850) | (10,164)
Allowance for loan losses, Recoveries | 5,390 | 5,024 | 4,444
Allowance for loan losses, Provision (credit) | 4,700 | 4,983 | 7,824
Allowance for loan losses, Ending balance | 11,852 | 12,572 | 13,415
Allowance for loan losses, Collectively Evaluated for impairment | 11,852 | 12,572 | 13,415
Loans, Ending balance | 822,179 | 888,732 | 845,682
Loans, Collectively Evaluated for impairment | 822,179 | 888,732 | 845,682
Other Consumer [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Allowance for loan losses, Beginning balance | 489 | 391 | 302
Allowance for loan losses, Charge-offs | (1,170) | (1,308) | (926)
Allowance for loan losses, Recoveries | 387 | 317 | 316
Allowance for loan losses, Provision (credit) | 708 | 1,089 | 699
Allowance for loan losses, Ending balance | 414 | 489 | 391
Allowance for loan losses, Collectively Evaluated for impairment | 414 | 489 | 391
Loans, Ending balance | 15,984 | 16,590 | 17,443
Loans, Collectively Evaluated for impairment | $ 15,984 | $ 16,590 | $ 17,443

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