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Goodwill and Other Intangibles - Summary of Other Intangible Assets (Detail) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Accumulated amortization | $ (2,534) | $ (2,502)
Net carrying amount, excluding goodwill | 11,193 |
Goodwill | 11,031 | 11,031
Gross carrying amount | 13,727 | 13,727
Net carrying amount | $ 11,193 | 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 | (2,060) | (2,031)
Net carrying amount, excluding goodwill | $ 153 | 182
Third-party originators intangible |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 7 years |
Gross carrying amount, excluding goodwill | $ 483 | 483
Accumulated amortization | (474) | (471)
Net carrying amount, excluding goodwill | $ 9 | $ 12

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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