Loans Receivable and Allowance for Loan Losses (Allowance for Loan Losses and Recorded Investment in Financing Receivables) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	$ 16,442	$ 13,150
Charge Offs	(665)	(1,149)
Recoveries	322	241
Provision for loan losses	900	4,200
Ending balance,	16,999	16,442
Ending balance individually evaluated for impairment	50	272
Ending balance collectively evaluated for impairment	16,949	16,170
Residential Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	2,175	1,960
Charge Offs	(172)	(17)
Recoveries	130	74
Provision for loan losses	700	158
Ending balance,	2,833	2,175
Ending balance individually evaluated for impairment
Ending balance collectively evaluated for impairment	2,833	2,175
Commercial Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	10,878	8,004
Charge Offs	(20)	(452)
Recoveries	82	19
Provision for loan losses	(2,647)	3,307
Ending balance,	8,293	10,878
Ending balance individually evaluated for impairment		272
Ending balance collectively evaluated for impairment	8,293	10,606
Farmland [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Provision for loan losses	259
Ending balance,	259
Ending balance collectively evaluated for impairment	259
Construction Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	133	150
Charge Offs
Recoveries
Provision for loan losses	276	(17)
Ending balance,	409	133
Ending balance individually evaluated for impairment
Ending balance collectively evaluated for impairment	409	133
Commercial [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	1,490	1,360
Charge Offs	(16)	(200)
Recoveries	46	49
Provision for loan losses	925	281
Ending balance,	2,445	1,490
Ending balance individually evaluated for impairment	50
Ending balance collectively evaluated for impairment	2,395	1,490
Other Agricultural [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Provision for loan losses	124
Ending balance,	124
Ending balance collectively evaluated for impairment	124
Consumer Loans To Individuals [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	1,766	1,676
Charge Offs	(457)	(480)
Recoveries	64	99
Provision for loan losses	1,263	471
Ending balance,	2,636	1,766
Ending balance individually evaluated for impairment
Ending balance collectively evaluated for impairment	$ 2,636	$ 1,766

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

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Amount of increase in allowance for credit loss on financing receivable from recovery.

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Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.

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