Loans Receivable and Allowance for Credit Losses (Allowance for Credit Losses and Recorded Investment in Financing Receivables) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	$ 18,968,000
Charge Offs	(494,000)	$ (364,000)
Recoveries	171,000	44,000
(Release of) Provision for credit losses	(625,000)	300,000
Ending balance,	18,020,000	19,445,000
Ending balance individually evaluated for impairment	69,000	1,000
Ending balance collectively evaluated for impairment	17,951,000	19,444,000
Residential Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	1,351,000
Recoveries	42,000	6,000
(Release of) Provision for credit losses	(196,000)	65,000
Ending balance,	1,197,000	1,359,000
Ending balance collectively evaluated for impairment	1,197,000	1,359,000
Commercial Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	11,871,000
Charge Offs		(112,000)
Recoveries	102,000	6,000
(Release of) Provision for credit losses	(2,142,000)	11,000
Ending balance,	9,831,000	13,725,000
Ending balance collectively evaluated for impairment	9,831,000	13,725,000
Farmland [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	58,000
(Release of) Provision for credit losses	26,000	62,000
Ending balance,	84,000	121,000
Ending balance collectively evaluated for impairment	84,000	121,000
Construction Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	933,000
(Release of) Provision for credit losses	(102,000)	(94,000)
Ending balance,	831,000	703,000
Ending balance collectively evaluated for impairment	831,000	703,000
Commercial Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	1,207,000
Charge Offs	(55,000)	(50,000)
Recoveries		6,000
(Release of) Provision for credit losses	835,000	(87,000)
Ending balance,	1,987,000	1,158,000
Ending balance individually evaluated for impairment		1,000
Ending balance collectively evaluated for impairment	1,987,000	1,157,000
Other Agricultural [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	94,000
(Release of) Provision for credit losses	74,000	(45,000)
Ending balance,	168,000	82,000
Ending balance collectively evaluated for impairment	168,000	82,000
Consumer Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,	3,454,000
Charge Offs	(439,000)	(202,000)
Recoveries	27,000	26,000
(Release of) Provision for credit losses	880,000	388,000
Ending balance,	3,922,000	2,297,000
Ending balance individually evaluated for impairment	69,000
Ending balance collectively evaluated for impairment	$ 3,853,000	2,297,000
Pre Adoption [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		16,999,000
Pre Adoption [Member] | Residential Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		2,833,000
Pre Adoption [Member] | Commercial Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		8,293,000
Pre Adoption [Member] | Farmland [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		259,000
Pre Adoption [Member] | Construction Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		409,000
Pre Adoption [Member] | Commercial Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		2,445,000
Pre Adoption [Member] | Other Agricultural [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		124,000
Pre Adoption [Member] | Consumer Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		2,636,000
Adoption Impact [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		2,466,000
Adoption Impact [Member] | Residential Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		(1,545,000)
Adoption Impact [Member] | Commercial Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		5,527,000
Adoption Impact [Member] | Farmland [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		(200,000)
Adoption Impact [Member] | Construction Real Estate Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		388,000
Adoption Impact [Member] | Commercial Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		(1,156,000)
Adoption Impact [Member] | Other Agricultural [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		3,000
Adoption Impact [Member] | Consumer Loans [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning balance,		$ (551,000)