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Fair Value (Quantitative information about impaired loans) (Details) - Discounted appraisal value [Member] - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
Discounted appraisal value at fair value	$ 19,540	$ 19,135
Loans Receivable, Collateralized By Livestock [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	30.00%	30.00%
Real Estate [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	20.00%	20.00%
Real Estate [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	30.00%	30.00%
Equipment [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	20.00%	20.00%
Equipment [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	50.00%	40.00%
Liquor License [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	75.00%
Loans Receivable, Collateralized By Other Inventory [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	50.00%	50.00%
Loans Receivable, Collateralized By Accounts Receivable [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	25.00%	25.00%
Loans Receivable, Collateralized By Accounts Receivable [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items] (Deprecated 2018-01-31)
ImpairedFinancingReceivableFairValueDisclosureAppraisedValueDiscount	50.00%	50.00%

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- Definition

Impaired Financing Receivable, Fair Value Disclosure

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- Definition

Impaired Financing Receivable, Fair Value Disclosure, Appraised Value Discount

+ References

No definition available.

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- Definition

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.

+ References

No definition available.

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