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Loans and Allowance for Loan Losses - Summary of Primary Segments of ALLL, Loans Individually and Collectively Evaluated for Impairment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable Impaired [Line Items]
Allowance, beginning of period	$ 12,121	$ 13,827	$ 4,572
Charge-offs	(8,451)	(2,541)	(1,505)
Recoveries	1,383	718	310
Provision for loan losses	25,687	117	10,450
Allowance, end of period	30,740	12,121	13,827
Commercial and Industrial [Member]
Financing Receivable Impaired [Line Items]
Charge-offs	(4,779)	(1,098)	(6)
Recoveries	442	196	41
Consumer [Member]
Financing Receivable Impaired [Line Items]
Charge-offs	(1,686)	(1,123)	(994)
Recoveries	$ 492	$ 424	$ 261

X

- Definition

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

+ References

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount of expense related to estimated loss from loan and lease transactions.

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