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v3.25.2

Loans and ACL - Summary of Amortized Cost of Loans Designated as TLMs (Detail) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) Loan | Jun. 30, 2024 USD ($) Loan
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |
Modified term extension and deferral loan units | Loan |  |  | 2 | 1
Recorded Investment | $ | $ 0 | $ 0 | $ 2,165 | $ 225
Term extension and Forbearance [Member] |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |
Modified term extension and deferral loan units | Loan |  |  | 1 | 0
Recorded Investment | $ |  |  | $ 2,024 | $ 0
Term Extension and Interest Rate Reduction [Member] |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |
Modified term extension and deferral loan units | Loan |  |  | 0 | 1
Recorded Investment | $ |  |  | $ 0 | $ 225
Interest Forgiveness [Member] |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |
Modified term extension and deferral loan units | Loan |  |  | 1 | 0
Recorded Investment | $ |  |  | $ 141 | $ 0
Commercial and Industrial [Member] | Term extension and Forbearance [Member] |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |
Modified term extension and deferral loan units | Loan |  |  | 1 | 0
Recorded Investment | $ |  |  | $ 2,024 | $ 0
Recorded Investment of Modified Loans to Gross Loans by Category |  |  | 0.62% | 0.00%
Commercial and Industrial [Member] | Term Extension and Interest Rate Reduction [Member] |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |
Modified term extension and deferral loan units | Loan |  |  | 0 | 1
Recorded Investment | $ |  |  | $ 0 | $ 225
Recorded Investment of Modified Loans to Gross Loans by Category |  |  |  | 0.06%
Residential [Member] | Interest Forgiveness [Member] | Real Estate [Member] |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |
Modified term extension and deferral loan units | Loan |  |  | 1 | 0
Recorded Investment | $ |  |  | $ 141 | $ 0
Recorded Investment of Modified Loans to Gross Loans by Category |  |  | 0.02% | 0.00%

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