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Investment Securities (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Amortized Cost	$ 503,901,000	$ 406,422,000
Gross Unrealized Gains	285,000	5,663,000
Gross Unrealized Losses	59,819,000	5,536,000
Estimated Fair Value	444,367,000	406,549,000
U.S. Government sponsored enterprises
Amortized Cost	12,827,000	14,252,000
Gross Unrealized Gains	0	200,000
Gross Unrealized Losses	685,000	185,000
Estimated Fair Value	12,142,000	14,267,000
Mortgage-backed securities
Amortized Cost	296,204,000	218,402,000
Gross Unrealized Gains	0	1,769,000
Gross Unrealized Losses	24,576,000	3,019,000
Estimated Fair Value	271,899,000	217,152,000
State and political subdivisions
Amortized Cost	183,924,000	165,804,000
Gross Unrealized Gains	14,000	3,694,000
Gross Unrealized Losses	33,389,000	2,257,000
Estimated Fair Value	150,549,000	167,241,000
U.S Treasuries [Member]
Amortized Cost	10,946,000	7,964,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	1,169,000	75,000
Estimated Fair Value	$ 9,777,000	$ 7,889,000

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Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
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Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale securities.

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-Topic 320
-SubTopic 10
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