Off-Balance Sheet Commitments - Distribution of Undisbursed Loan Commitments (Detail) - USD ($) $ in Thousands |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Loss Contingencies [Line Items] | ||
| Total undisbursed loan commitments | $ 715,022 | $ 555,616 |
| Commitments to extend credit | ||
| Loss Contingencies [Line Items] | ||
| Total undisbursed loan commitments | 626,474 | 453,900 |
| Standby letters of credit | ||
| Loss Contingencies [Line Items] | ||
| Total undisbursed loan commitments | 49,287 | 47,169 |
| Commercial letters of credit | ||
| Loss Contingencies [Line Items] | ||
| Total undisbursed loan commitments | $ 39,261 | $ 54,547 |
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- Definition Undisbursed loan commitments. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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