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v3.19.3.a.u2

Note 5 - Loans and Related Allowance for Loan and Lease Losses - Troubled Debt Restructurings (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
Number of contracts |  |
Pre-modification outstanding recorded investment | $ 782 | $ 424
Post-modification outstanding recorded investment | $ 844 | $ 424
Commercial And Industrial [Member] |  |
Number of contracts | 3 | 1
Pre-modification outstanding recorded investment | $ 488 | $ 44
Post-modification outstanding recorded investment | $ 490 | $ 44
Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] |  |
Number of contracts | 6 | 5
Pre-modification outstanding recorded investment | $ 294 | $ 286
Post-modification outstanding recorded investment | $ 354 | $ 286
Real Estate Mortgage Portfolio Segment [Member] | Commercial Loans [Member] |  |
Number of contracts |  | 1
Pre-modification outstanding recorded investment |  | $ 94
Post-modification outstanding recorded investment |  | $ 94
Extended Maturity [Member] |  |
Number of contracts |  |
Extended Maturity [Member] | Commercial And Industrial [Member] |  |
Number of contracts | 3 | 1
Extended Maturity [Member] | Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] |  |
Number of contracts | 4 | 3
Extended Maturity [Member] | Real Estate Mortgage Portfolio Segment [Member] | Commercial Loans [Member] |  |
Number of contracts |  | 1
Other Restructurings [Member] |  |
Number of contracts |  |
Other Restructurings [Member] | Commercial And Industrial [Member] |  |
Number of contracts |  |
Other Restructurings [Member] | Real Estate Mortgage Portfolio Segment [Member] | Residential Loan [Member] |  |
Number of contracts | 2 | 2
Other Restructurings [Member] | Real Estate Mortgage Portfolio Segment [Member] | Commercial Loans [Member] |  |
Number of contracts |  |

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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=118936363&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=118936363&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=118936363&loc=SL6953676-111524 + Details
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