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Loans - Nonaccrual Loans and Loans Past Due over 90 Days Still Accruing Interest by Class of Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
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Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Nonaccrual | $ 17,450 | $ 17,239
Past Due Over 90 Days Still on Accrual | 866 | 890
Commercial, industrial, and agricultural |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Nonaccrual | 3,414 | 2,839
Past Due Over 90 Days Still on Accrual | 529 | 489
Commercial mortgages |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Nonaccrual | 7,724 | 7,694
Past Due Over 90 Days Still on Accrual | 0 | 53
Residential real estate |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Nonaccrual | 5,821 | 6,023
Past Due Over 90 Days Still on Accrual | 285 | 299
Consumer |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Nonaccrual | 491 | 683
Past Due Over 90 Days Still on Accrual | 24 | 44
Credit Cards |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Nonaccrual | 0 | 0
Past Due Over 90 Days Still on Accrual | $ 28 | $ 5

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- Definition Recorded investment in financing receivables that are 90 days or more past due and still accruing. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 + Details
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- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524 + Details
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