Goodwill and Other Intangibles - Summary of Other Intangible Assets (Detail) - USD ($) $ in Thousands |
Sep. 30, 2023 |
Dec. 31, 2022 |
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| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Accumulated amortization | $ (2,596) | $ (2,502) |
| Net carrying amount, excluding goodwill | 11,131 | |
| Goodwill | 11,031 | 11,031 |
| Gross carrying amount | 13,727 | 13,727 |
| Net carrying amount | $ 11,131 | 11,225 |
| Core deposit intangible | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amortization Period | 10 years | |
| Gross carrying amount, excluding goodwill | $ 2,213 | 2,213 |
| Accumulated amortization | (2,116) | (2,031) |
| Net carrying amount, excluding goodwill | $ 97 | 182 |
| Third-party originator's intangible | ||
| Acquired Finite-Lived Intangible Assets [Line Items] | ||
| Amortization Period | 7 years | |
| Gross carrying amount, excluding goodwill | $ 483 | 483 |
| Accumulated amortization | (480) | (471) |
| Net carrying amount, excluding goodwill | $ 3 | $ 12 |
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- Definition Intangible Assets, Gross, Including Goodwill 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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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
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