Fair Value (Details 1) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Liabilities:
Mortgage loans held for sale	$ 1,218,000	$ 686,000
Estimated Fair Value
Liabilities:
Cash and cash equivalents	73,162,000	82,375,000
Investment securities available for sale	398,573,000	391,924,000
Other investments	2,753,000	2,874,000
Mortgage loans held for sale	1,218,000	686,000
Loans, net	1,107,886,000	1,071,178,000
Mutual funds held in deferred compensation trust	2,533,000	2,171,000
Deposits	1,483,082,000	1,397,351,000
Securities sold under agreements to repurchase	8,429,000	86,715,000
Junior subordinated debentures	15,464,000	15,464,000
Level 1
Liabilities:
Cash and cash equivalents	73,162,000	82,375,000
Investment securities available for sale	0	0
Other investments	0	0
Mortgage loans held for sale	0	0
Loans, net	0	0
Mutual funds held in deferred compensation trust	2,533,000	2,171,000
Deposits	0	0
Securities sold under agreements to repurchase	0	0
Junior subordinated debentures	0	0
Level 2
Liabilities:
Cash and cash equivalents	0	0
Investment securities available for sale	398,573,000	391,924,000
Other investments	0	0
Mortgage loans held for sale	1,218,000	686,000
Loans, net	0	0
Mutual funds held in deferred compensation trust	0	0
Deposits	1,483,082,000	1,397,351,000
Securities sold under agreements to repurchase	8,429,000	86,715,000
Junior subordinated debentures	15,464,000	15,464,000
Level 3
Liabilities:
Cash and cash equivalents	0	0
Investment securities available for sale	0	0
Other investments	2,753,000	2,874,000
Mortgage loans held for sale	0	0
Loans, net	1,107,886,000	1,071,178,000
Mutual funds held in deferred compensation trust	0	0
Deposits	0	0
Securities sold under agreements to repurchase	0	0
Junior subordinated debentures	0	0
Carrying Amount
Liabilities:
Cash and cash equivalents	73,162,000	82,375,000
Investment securities available for sale	398,573,000	391,924,000
Other investments	2,753,000	2,874,000
Mortgage loans held for sale	1,218,000	686,000
Loans, net	1,113,561,000	1,082,025,000
Mutual funds held in deferred compensation trust	2,533,000	2,171,000
Deposits	1,479,977,000	1,392,045,000
Securities sold under agreements to repurchase	8,429,000	86,715,000
Junior subordinated debentures	$ 15,464,000	$ 15,464,000