Loans and Allowance for Loan Losses, TDR Loan Modifications (Details) $ in Thousands	12 Months Ended
Dec. 31, 2021 USD ($) Loan	Dec. 31, 2020 USD ($) Loan
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	$ 4,784	$ 7,213
Specific allocations in reserves to customers	0	0
Commitments to lend additional amounts to customers	$ 3,199	$ 1,100
Number of TDRs occurred \| Loan	0	0
Aggregate loan balances	$ 824,708	$ 841,504
TDR recorded investment	$ 23,171	16,624
CARES Act [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Total number of loans modified related to COVID 19 \| Loan	655
Total Loans Modified, Non-trouble Debt Restructuring	$ 124,657
Number of remaining loans modified related to COVID 19 \| Loan	30
Aggregate loan balances	$ 374
Aggregate loan amount that are reviewed risk categories	1,000
Residential Real Estate [Member] \| Interest Only Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring		202
Commercial Real Estate [Member] \| Owner-occupied [Member] \| Reduction of Principal and Interest Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	1,455	1,486
Commercial Real Estate [Member] \| Owner-occupied [Member] \| Maturity Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	268	351
Commercial Real Estate [Member] \| Owner-occupied [Member] \| Credit Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	375	384
Commercial Real Estate [Member] \| Nonowner-occupied [Member] \| Credit Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	385	390
Commercial and Industrial [Member] \| Interest Only Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	2,301	4,400
Performing to Modified Terms [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	4,784	7,213
Performing to Modified Terms [Member] \| Residential Real Estate [Member] \| Interest Only Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring		202
Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Owner-occupied [Member] \| Reduction of Principal and Interest Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	1,455	1,486
Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Owner-occupied [Member] \| Maturity Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	268	351
Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Owner-occupied [Member] \| Credit Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	375	384
Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Nonowner-occupied [Member] \| Credit Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	385	390
Performing to Modified Terms [Member] \| Commercial and Industrial [Member] \| Interest Only Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	2,301	4,400
Not Performing to Modified Terms [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	0	0
Not Performing to Modified Terms [Member] \| Residential Real Estate [Member] \| Interest Only Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring		0
Not Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Owner-occupied [Member] \| Reduction of Principal and Interest Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	0	0
Not Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Owner-occupied [Member] \| Maturity Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	0	0
Not Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Owner-occupied [Member] \| Credit Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	0	0
Not Performing to Modified Terms [Member] \| Commercial Real Estate [Member] \| Nonowner-occupied [Member] \| Credit Extension at Lower Stated Rate than Market Rate [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	0	0
Not Performing to Modified Terms [Member] \| Commercial and Industrial [Member] \| Interest Only Payments [Member]
Troubled Debt Restructuring Loan Modifications [Abstract]
Troubled Debt Restructuring	$ 0	$ 0

Total amount of loans that have been modified but are not troubled debt restructurings.

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The cumulative number of financing receivables that have been modified but are not troubled debt restructurings.

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The number of financing receivables that have been modified but are not troubled debt restructurings.

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

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Amount, before troubled debt restructuring, of financing receivable to be modified recorded investment.

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Minimum loan balance for impaired loans on nonaccrual status or nonperforming in nature.

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Specific allowance for loan and lease losses on receivable financings that are classified as troubled debt restructurings during the period.

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Amount of financing receivable modified as troubled debt restructuring.

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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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Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

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