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Loans and Allowance for Credit Losses, Collateral-Dependent Gross Loans Held for Investment (Details) - USD ($) $ in Thousands		Sep. 30, 2023	Dec. 31, 2022
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		$ 1,395,933	$ 1,273,237
Specific allocation		3,000
Collateral Pledged [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		53,227
Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		134
Business Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		43,237
Other Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		9,856
Construction & Development [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		139,053	163,203
Specific allocation		0
Construction & Development [Member] | Collateral Pledged [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Construction & Development [Member] | Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Construction & Development [Member] | Business Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Construction & Development [Member] | Other Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
1 - 4 Family Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		91,540	76,928
Specific allocation		0
1 - 4 Family Real Estate [Member] | Collateral Pledged [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
1 - 4 Family Real Estate [Member] | Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
1 - 4 Family Real Estate [Member] | Business Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
1 - 4 Family Real Estate [Member] | Other Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Commercial Real Estate - Other [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		516,975	439,001
Specific allocation		0
Commercial Real Estate - Other [Member] | Collateral Pledged [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		134
Commercial Real Estate - Other [Member] | Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		134
Commercial Real Estate - Other [Member] | Business Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Commercial Real Estate - Other [Member] | Other Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Commercial & Industrial [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans	[1]	568,684	513,011
Specific allocation		3,000
Commercial & Industrial [Member] | Collateral Pledged [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		53,013
Commercial & Industrial [Member] | Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Commercial & Industrial [Member] | Business Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		43,237
Commercial & Industrial [Member] | Other Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		9,776
Agricultural [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		64,688	66,145
Specific allocation		0
Agricultural [Member] | Collateral Pledged [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Agricultural [Member] | Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Agricultural [Member] | Business Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Agricultural [Member] | Other Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Consumer [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		14,993	$ 14,949
Specific allocation		0
Consumer [Member] | Collateral Pledged [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		80
Consumer [Member] | Real Estate [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Consumer [Member] | Business Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		0
Consumer [Member] | Other Assets [Member]
Collateral-Dependent Gross Loans Held for Investment [Abstract]
Total Loans		$ 80
[1] The $9.78 million and $9.92 million that is greater than 90 days past due as of September 30, 2023 and December 31, 2022, respectively, consists of a single borrower that is well collateralized and for which collection is being diligently pursued.

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Amount of allowance for credit loss on collateral-dependent loans receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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