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v3.21.1

Risks and Uncertainties (Summary of Loan Forbearance) (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2021 USD ($) loan
Risks And Uncertainties [Line Items] |
Number of Loans | loan | 1,228
Balance | $ | $ 274,190
Residential Real Estate Loans [Member] |
Risks And Uncertainties [Line Items] |
Number of Loans | loan | 121
Balance | $ | $ 10,883
Commercial Real Estate Loans [Member] |
Risks And Uncertainties [Line Items] |
Number of Loans | loan | 388
Balance | $ | $ 218,984
Agricultural Real Estate Loans [Member] |
Risks And Uncertainties [Line Items] |
Number of Loans | loan | 16
Balance | $ | $ 5,267
Construction Real Estate Loans [Member] |
Risks And Uncertainties [Line Items] |
Number of Loans | loan | 24
Balance | $ | $ 4,125
Commercial, Financial And Agricultural [Member] |
Risks And Uncertainties [Line Items] |
Number of Loans | loan | 190
Balance | $ | $ 23,801
Consumer Loans To Individuals [Member] |
Risks And Uncertainties [Line Items] |
Number of Loans | loan | 489
Balance | $ | $ 11,130

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