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Loans and ACL - Summary of Amortized Cost of Collateral Dependent Loans (Detail) $ in Thousands | 3 Months Ended
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Mar. 31, 2023 USD ($)
Loans and Leases Receivable Disclosure [Line Items] |
Amortized cost of collateral dependent loans | $ 82,532
Commercial and Industrial [Member] |
Loans and Leases Receivable Disclosure [Line Items] |
Amortized cost of collateral dependent loans | 68,539
Real Estate [Member] | Construction, Residential [Member] |
Loans and Leases Receivable Disclosure [Line Items] |
Amortized cost of collateral dependent loans | 580
Real Estate [Member] | Mortgage, Commercial [Member] |
Loans and Leases Receivable Disclosure [Line Items] |
Amortized cost of collateral dependent loans | 12,641
Real Estate [Member] | Mortgage, Residential [Member] |
Loans and Leases Receivable Disclosure [Line Items] |
Amortized cost of collateral dependent loans | $ 772

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