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Loans and Allowance for Credit Losses - Loans Modified and Classified as TDR (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) contract
Number of TDR loan modifications | contract	6
Balance	$ 8,475,000
Principal amount forgiven	$ 0
Number of contracts, subsequently defaulted	0
Commercial Business and Other
Number of TDR loan modifications | contract	5
Balance	$ 8,204,000
Small Business Administration
Number of TDR loan modifications | contract	1
Balance	$ 271,000

X

- Definition

Reflects the amount of the write-down related to a troubled debt restructuring modifications.

+ References

No definition available.

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X

- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
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- Definition

Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

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- Definition

Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default.

+ References

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