Loans, Financing Receivables by Credit Quality Indicator (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Risk Rating by Loan Class [Abstract]
Loans	$ 984,100	$ 867,901
Pass [Member]
Risk Rating by Loan Class [Abstract]
Loans	961,012	844,117
Special Mention [Member]
Risk Rating by Loan Class [Abstract]
Loans	8,019	8,900
Substandard [Member]
Risk Rating by Loan Class [Abstract]
Loans	15,069	14,884
Doubtful [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Loss [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Commercial [Member]
Risk Rating by Loan Class [Abstract]
Loans	106,771	135,894
Commercial [Member] | Pass [Member]
Risk Rating by Loan Class [Abstract]
Loans	106,643	132,425
Commercial [Member] | Special Mention [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	2,376
Commercial [Member] | Substandard [Member]
Risk Rating by Loan Class [Abstract]
Loans	128	1,093
Commercial [Member] | Doubtful [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Commercial [Member] | Loss [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Commercial Real Estate [Member]
Risk Rating by Loan Class [Abstract]
Loans	645,166	526,924
Commercial Real Estate [Member] | Pass [Member]
Risk Rating by Loan Class [Abstract]
Loans	631,693	516,120
Commercial Real Estate [Member] | Special Mention [Member]
Risk Rating by Loan Class [Abstract]
Loans	6,748	6,524
Commercial Real Estate [Member] | Substandard [Member]
Risk Rating by Loan Class [Abstract]
Loans	6,725	4,280
Commercial Real Estate [Member] | Doubtful [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Commercial Real Estate [Member] | Loss [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Agriculture [Member]
Risk Rating by Loan Class [Abstract]
Loans	114,040	107,183
Agriculture [Member] | Pass [Member]
Risk Rating by Loan Class [Abstract]
Loans	105,560	98,471
Agriculture [Member] | Special Mention [Member]
Risk Rating by Loan Class [Abstract]
Loans	1,064	0
Agriculture [Member] | Substandard [Member]
Risk Rating by Loan Class [Abstract]
Loans	7,416	8,712
Agriculture [Member] | Doubtful [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Agriculture [Member] | Loss [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Residential Mortgage [Member]
Risk Rating by Loan Class [Abstract]
Loans	92,669	76,160
Residential Mortgage [Member] | Pass [Member]
Risk Rating by Loan Class [Abstract]
Loans	92,299	76,020
Residential Mortgage [Member] | Special Mention [Member]
Risk Rating by Loan Class [Abstract]
Loans	207	0
Residential Mortgage [Member] | Substandard [Member]
Risk Rating by Loan Class [Abstract]
Loans	163	140
Residential Mortgage [Member] | Doubtful [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Residential Mortgage [Member] | Loss [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Residential Construction [Member]
Risk Rating by Loan Class [Abstract]
Loans	10,167	4,482
Residential Construction [Member] | Pass [Member]
Risk Rating by Loan Class [Abstract]
Loans	10,167	4,482
Residential Construction [Member] | Special Mention [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Residential Construction [Member] | Substandard [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Residential Construction [Member] | Doubtful [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Residential Construction [Member] | Loss [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Consumer [Member]
Risk Rating by Loan Class [Abstract]
Loans	15,287	17,258
Consumer [Member] | Pass [Member]
Risk Rating by Loan Class [Abstract]
Loans	14,650	16,599
Consumer [Member] | Special Mention [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Consumer [Member] | Substandard [Member]
Risk Rating by Loan Class [Abstract]
Loans	637	659
Consumer [Member] | Doubtful [Member]
Risk Rating by Loan Class [Abstract]
Loans	0	0
Consumer [Member] | Loss [Member]
Risk Rating by Loan Class [Abstract]
Loans	$ 0	$ 0