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Fair Value Measurements - Fair Value Measurement on Nonrecurring Basis (Details) - Nonrecurring - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | $ 613 | $ 4,213 |
Fair Value, Option, Changes in Fair Value, Gain (Loss) | 16 | (1,233) | $ (638)
Level 1 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 0 | 0 |
Level 2 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 0 | 0 |
Level 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 182 | 2,470 |
Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 182 | 2,470 |
Impaired Loans |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 3,515 |
Impaired Loans | Level 1 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Level 2 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Level 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 1,772 |
Loans receivable, net | 182 |  |
Impaired Loans | Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 1,772 |
Impaired Loans | Commercial and industrial |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 1,911 |
Impaired Loans | Commercial and industrial | Level 1 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Commercial and industrial | Level 2 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Commercial and industrial | Level 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 1,049 |
Impaired Loans | Commercial and industrial | Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 1,049 |
Impaired Loans | Commercial business |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 2,524 |
Fair Value Assets Measured on Nonrecurring Basis Net Gains Losses Included in Earnings | 16 | (1,050) | (8)
Impaired Loans | Commercial business | Level 1 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Commercial business | Level 2 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Commercial business | Level 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 1,238 |
Impaired Loans | Commercial business | Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 1,238 |
Impaired Loans | Commercial business | Commercial and industrial |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Fair Value Assets Measured on Nonrecurring Basis Net Gains Losses Included in Earnings | 23 | (691) | (8)
Impaired Loans | Commercial business | Owner-occupied CRE |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 613 | 613 |
Fair Value Assets Measured on Nonrecurring Basis Net Gains Losses Included in Earnings | (7) | (359) | 0
Impaired Loans | Commercial business | Owner-occupied CRE | Level 1 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 0 | 0 |
Impaired Loans | Commercial business | Owner-occupied CRE | Level 2 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 0 | 0 |
Impaired Loans | Commercial business | Owner-occupied CRE | Level 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 182 | 189 |
Impaired Loans | Commercial business | Owner-occupied CRE | Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure | 182 | 189 |
Impaired Loans | Commercial business | Commercial and multifamily |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Fair Value Assets Measured on Nonrecurring Basis Net Gains Losses Included in Earnings | 0 | (38) | 0
Impaired Loans | Branch held for sale |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Fair Value Assets Measured on Nonrecurring Basis Net Gains Losses Included in Earnings | $ 0 | (145) | $ (630)
Impaired Loans | Real estate construction and land development | Commercial and multifamily |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 991 |
Impaired Loans | Real estate construction and land development | Commercial and multifamily | Level 1 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Real estate construction and land development | Commercial and multifamily | Level 2 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Impaired Loans | Real estate construction and land development | Commercial and multifamily | Level 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 534 |
Impaired Loans | Real estate construction and land development | Commercial and multifamily | Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 534 |
Branch held for sale |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 698 |
Branch held for sale | Level 1 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Branch held for sale | Level 2 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 0 |
Branch held for sale | Level 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | 698 |
Loans receivable, net |  | 698 |
Branch held for sale | Fair Value, Inputs, Level 1, 2 and 3 |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |
Assets, Fair Value Disclosure |  | $ 698 |

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- Definition Amount of net gains and losses recorded in earnings for nonrecurring assets reported at fair value + References No definition available. + Details
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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123596393&loc=d3e14172-108612 + Details
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