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v3.21.1

Loans, Allowance For Loan Losses And OREO (Narrative) (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 USD ($) contract loan item | Mar. 31, 2020 contract | Dec. 31, 2020 contract item
Financing Receivable, Modifications [Line Items] |  |  |
Loan modifications that would have been classified as TDRs | contract | 0 | 0 |
Loan modifications classified as TDRs | contract | 0 | 0 |
Outstanding commitments to disburse additional funds on TDR's | contract | 0 |  | 0
Consumer mortgage loan secured by residential real estate | $ | $ 0 |  |
Principal balance | $ | $ 90,000,000 |  |
Number of loans modified | 191 |  |
Residential [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Number of real estate properties held | item | 0 |  | 0
Modified Loans [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Principal balance | $ | $ 6,120,000.00 |  |
Number of loans modified | 5 |  |
Modified Loans One [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Number of loans modified | 5 |  |
Modified Loans Two [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Number of loans modified | 0 |  |
Covid-19 [Member] | Loan Portfolio [Member] | Modified Loans [Member] |  |  |
Financing Receivable, Modifications [Line Items] |  |  |
Percent of total loan portfolio | 1.00% |  |

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