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Goodwill and Other Intangibles - Additional Information (Detail) - USD ($) $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Mar. 28, 2022 | Mar. 31, 2021 | Sep. 30, 2022
Goodwill And Intangible Assets Disclosure [Abstract] |  |  |
Disposition of goodwill |  | $ 6,300 |
Unamortized customer relationship intangibles |  | $ 1,900 |
Loan acquired | $ 43,000 |  |
Deposit acquired | 226,800 |  |
Recognition of goodwill | 7,700 |  | $ 7,707
Core deposit intangible asset | $ 2,300 |  |

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- Definition Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 55 -Paragraph 24 -URI https://asc.fasb.org/extlink&oid=122137925&loc=d3e14258-109268 + Details
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