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v3.20.2

Loans, Allowance for Credit Losses and Credit Quality Schedule of Debtor Troubled Debt Restructurings, Subsequent Period (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) contract | Sep. 30, 2019 USD ($) contract | Sep. 30, 2020 USD ($) contract | Sep. 30, 2019 USD ($) contract
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] |  |  |  |
Financing Receivable, Troubled Debt Restructuring, Subsequent Default | $ 0 | $ 0 | $ 0 | $ 0
Financing Receivable, Modifications, Number of Contracts | contract | 5 | 5 | 17 | 9
Financing Receivable, Troubled Debt Restructuring, Premodification | $ 827,000 | $ 448,000 | $ 3,580,000 | $ 784,000
Financing Receivable, Troubled Debt Restructuring, Postmodification | $ 827,000 | $ 453,000 | $ 3,639,000 | $ 789,000
Commercial And Industrial [Member] |  |  |  |
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | contract | 2 | 1 | 5 | 2
Financing Receivable, Troubled Debt Restructuring, Premodification | $ 83,000 | $ 87,000 | $ 391,000 | $ 184,000
Financing Receivable, Troubled Debt Restructuring, Postmodification | $ 83,000 | $ 87,000 | $ 391,000 | $ 184,000
Commercial Real Estate [Member] |  |  |  |
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | contract | 3 | 1 | 8 | 2
Financing Receivable, Troubled Debt Restructuring, Premodification | $ 744,000 | $ 133,000 | $ 2,518,000 | $ 283,000
Financing Receivable, Troubled Debt Restructuring, Postmodification | $ 744,000 | $ 133,000 | $ 2,518,000 | $ 283,000
Small Business [Member] |  |  |  |
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | contract | 0 | 1 | 2 | 2
Financing Receivable, Troubled Debt Restructuring, Premodification |  | $ 19,000 | $ 112,000 | $ 33,000
Financing Receivable, Troubled Debt Restructuring, Postmodification |  | 19,000 | $ 88,000 | $ 33,000
Residential Real Estate [Member] |  |  |  |
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | contract | 0 |  | 2 | 1
Financing Receivable, Troubled Debt Restructuring, Premodification |  | 163,000 | $ 559,000 | $ 163,000
Financing Receivable, Troubled Debt Restructuring, Postmodification |  | $ 168,000 | $ 642,000 | $ 168,000
Home Equity Line of Credit [Member] |  |  |  |
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | contract |  | 1 |  | 2
Financing Receivable, Troubled Debt Restructuring, Premodification |  | $ 46,000 |  | $ 121,000
Financing Receivable, Troubled Debt Restructuring, Postmodification |  | $ 46,000 |  | $ 121,000
Residential Mortgage [Member] |  |  |  |
Troubled Debt Restructuring, Debtor, Subsequent Periods [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | contract |  | 1 |  |

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- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
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- Definition Amount, after troubled debt restructuring, of modified financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
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- Definition Amount, before troubled debt restructuring, of financing receivable to be modified. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953676-111524 + Details
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- Definition Amount of financing receivable modified as troubled debt restructuring within previous 12 months, with subsequent payment default. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953682-111524 + Details
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