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Allowance For Credit Losses (Financing Receivable, Allowance for Credit Loss) (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2021 | Mar. 31, 2020
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance | $ 24,549 | $ 11,589
Allowance for loan loss, Charge-offs | (792) | (1,746)
Allowance for loan loss, Recoveries | 759 | 818
Allowance for loan loss, Provision | (440) | 7,972
Allowance for loan loss, Ending balance | 24,076 | 24,393
Cumulative Effect, Period of Adoption, Adjustment |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance |  | 5,760
Commercial and industrial |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance | 3,644 | 2,059
Allowance for loan loss, Charge-offs | (34) | (77)
Allowance for loan loss, Recoveries | 46 | 9
Allowance for loan loss, Provision | (131) | 2,149
Allowance for loan loss, Ending balance | 3,525 | 5,855
Commercial and industrial | Cumulative Effect, Period of Adoption, Adjustment |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance |  | 1,715
Commercial real estate |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance | 10,997 | 2,606
Allowance for loan loss, Charge-offs | (1) | (383)
Allowance for loan loss, Recoveries | 164 | 203
Allowance for loan loss, Provision | (293) | 3,709
Allowance for loan loss, Ending balance | 10,867 | 9,389
Commercial real estate | Cumulative Effect, Period of Adoption, Adjustment |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance |  | 3,254
Residential real estate |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance | 8,093 | 3,448
Allowance for loan loss, Charge-offs | (93) | (483)
Allowance for loan loss, Recoveries | 74 | 95
Allowance for loan loss, Provision | (14) | 1,759
Allowance for loan loss, Ending balance | 8,060 | 6,958
Residential real estate | Cumulative Effect, Period of Adoption, Adjustment |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance |  | 2,139
Home equity |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance | 630 | 1,187
Allowance for loan loss, Charge-offs | (64) | (45)
Allowance for loan loss, Recoveries | 23 | 47
Allowance for loan loss, Provision | 19 | 111
Allowance for loan loss, Ending balance | 608 | 702
Home equity | Cumulative Effect, Period of Adoption, Adjustment |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance |  | (598)
Consumer |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance | 163 | 975
Allowance for loan loss, Charge-offs | (147) | (55)
Allowance for loan loss, Recoveries | 39 | 13
Allowance for loan loss, Provision | 96 | 110
Allowance for loan loss, Ending balance | 151 | 233
Consumer | Cumulative Effect, Period of Adoption, Adjustment |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance |  | (810)
DDA overdrafts |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance | 1,022 | 1,314
Allowance for loan loss, Charge-offs | (453) | (703)
Allowance for loan loss, Recoveries | 413 | 451
Allowance for loan loss, Provision | (117) | 134
Allowance for loan loss, Ending balance | $ 865 | 1,256
DDA overdrafts | Cumulative Effect, Period of Adoption, Adjustment |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |
Allowance for loan loss, Beginning balance |  | $ 60

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- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)(2)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121599878&loc=SL82895884-210446 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 + Details
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- Definition Amount of increase in allowance for credit loss on financing receivable from recovery. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 + Details
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- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 79 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922352-210448 + Details
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- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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