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Loans Receivable - Summary of Loans by Class Modified as Troubled Debt Restructurings (Detail) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 USD ($) | Dec. 31, 2023 Loan
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Loans | Loan |  | 0
Commercial and Industrial Loans |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Post- Modification Outstanding Recorded Investment | $ | $ 24,474 |

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