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Loans - Collateral Dependent Loans (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Jun. 30, 2020	Mar. 31, 2020
Loans and Allowance for Loan Losses
Collateral dependent loans	$ 27,419,000	$ 15,380,000
Collateral Coverage	$ 57,062,000	28,238,000
Loans individually evaluated for impairment			$ 1,000,000.0	$ 500,000
Increase in overall collateral dependent loans		12,000,000.0
Number of months generally required to return to accruing status	6 months
Commercial non-owner occupied | Hotel
Loans and Allowance for Loan Losses
Collateral dependent loans		1,822,000
Collateral Coverage		$ 4,100,000
Collateral Coverage (as a percent)		225.00%
Commercial non-owner occupied | Other
Loans and Allowance for Loan Losses
Collateral dependent loans	$ 6,450,000	$ 6,949,000
Collateral Coverage	$ 10,900,000	$ 9,630,000
Collateral Coverage (as a percent)	169.00%	139.00%
Commercial owner occupied real estate loan | Church
Loans and Allowance for Loan Losses
Collateral dependent loans		$ 1,953,000
Collateral Coverage		$ 2,308,000
Collateral Coverage (as a percent)		118.00%
Commercial owner occupied real estate loan | Other
Loans and Allowance for Loan Losses
Collateral dependent loans	$ 14,638,000	$ 4,656,000
Collateral Coverage	$ 38,900,000	$ 12,200,000
Collateral Coverage (as a percent)	266.00%	262.00%
Commercial and industrial | Other
Loans and Allowance for Loan Losses
Collateral dependent loans	$ 4,808,000
Collateral Coverage	$ 5,591,000
Collateral Coverage (as a percent)	116.00%
Home equity loans | Residential 1-4 family dwelling
Loans and Allowance for Loan Losses
Collateral dependent loans	$ 1,523,000
Collateral Coverage	$ 1,671,000
Collateral Coverage (as a percent)	110.00%

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Amount of collateral coverage on collateral dependent loans.

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Percentage of collateral coverage on collateral dependent loans.

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The balance of financing receivables that were individually evaluated for impairment.

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Amount of financing receivable on collateral dependent loans.

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The amount of increase in overall collateral dependent loans.

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Nonaccrual TDRs are returned to accruing status after demonstrated sustained repayment performance.

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