Loans and Leases, Collateral Dependent Loans and Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	$ 5,965	$ 6,095
Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	5,796	5,922
Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	169	173
Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	5,796	5,922
Real Estate [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	5,796	5,922
Real Estate [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Commercial [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	1	5
Commercial [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	1	5
Commercial [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Agricultural [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	5,560	5,587
Agricultural [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	5,560	5,587
Agricultural [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Residential and Home Equity [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	235	330
Residential and Home Equity [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	235	330
Residential and Home Equity [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Construction [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Construction [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Construction [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Commercial and Industrial [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Commercial and Industrial [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Commercial and Industrial [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Agricultural [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Agricultural [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Agricultural [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Commercial Leases [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Commercial Leases [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Commercial Leases [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Consumer and Other [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	169	173
Consumer and Other [Member] | Real Estate [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	0	0
Consumer and Other [Member] | Vehicles [Member]
Loans and Leases [Abstract]
Collateral dependent loans and leases, amortized cost	$ 169	$ 173