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Loans and Allowance for Credit Losses - Loans on Nonaccrual Status (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | $ 8,775 | $ 7,076
Nonaccrual With No ACL | 5,901 | 7,014
Government guarantees |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 2,692 | 646
Nonaccrual With No ACL | 152 | 646
Net of government guarantees |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 6,083 | 6,430
Nonaccrual With No ACL | 5,749 | 6,368
Commercial & industrial loans |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 5,820 | 3,294
Nonaccrual With No ACL | 2,997 | 3,287
Commercial real estate | Owner occupied properties |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 919 | 1,457
Nonaccrual With No ACL | 919 | 1,457
Commercial real estate | Non-owner occupied and multifamily properties |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 0 | 274
Nonaccrual With No ACL | 0 | 274
Residential real estate | 1-4 family residential properties secured by first liens |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 143 | 151
Nonaccrual With No ACL | 138 | 144
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 239 | 246
Nonaccrual With No ACL | 193 | 198
Residential real estate | 1-4 family residential construction loans |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 109 | 109
Nonaccrual With No ACL | 109 | 109
Other construction, land development and raw land loans |  |
Financing Receivable, Nonaccrual [Line Items] |  |
Nonaccrual | 1,545 | 1,545
Nonaccrual With No ACL | $ 1,545 | $ 1,545

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- Definition Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 16 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-16 + Details
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