Loan Balance For Reviewing High Risk Loans Minimum

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Number of financing receivables that have been modified by troubled debt restructurings.

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Amount of financing receivable modified as troubled debt restructuring.

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-Name Accounting Standards Codification
-Topic 310
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- Definition

Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

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Amount of interest income on financing receivable on nonaccrual status.

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-Publisher FASB
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-Topic 326
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Definition

Amount of unfunded portion of contractual agreement to lend funds to borrower for financing receivable modified as troubled debt restructuring.

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- Definition

Amount, before allowance for credit loss, of financing receivable.

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Loans - (Details Textual)	3 Months Ended
Loans - (Details Textual)	Mar. 31, 2021 USD ($) loan	Mar. 31, 2020 USD ($) loan	Dec. 31, 2020 USD ($)
Loans and Leases Receivable Disclosure [Line Items]
Outstanding balance of high risk loans, minimum	$ 250,000
Interest income on impaired loans	238,000	$ 50,000
Unfunded commitments to lend	$ 0
Number of loans that subsequently defaulted \| loan	0	0
Loans	$ 1,062,775,000		$ 1,059,503,000
Legacy Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans	992,993,000		974,573,000
Other commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Loans	$ 538,080,000		520,391,000
Construction, land and land development
Loans and Leases Receivable Disclosure [Line Items]
Loan contracts restructured \| loan	1
Troubled debt restructuring	$ 511,000
Loans	115,967,000		121,093,000
Loan Modifications, CARES Act
Loans and Leases Receivable Disclosure [Line Items]
Loans	12,700,000
Commercial, financial & agricultural
Loans and Leases Receivable Disclosure [Line Items]
Loans	210,315,000		213,380,000
Commercial, financial & agricultural \| Legacy Loans
Loans and Leases Receivable Disclosure [Line Items]
Loans	$ 199,862,000		$ 200,800,000