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Loans and Allowance for Credit Losses - Schedule of Amortized Cost Basis of Loans with Modifications (Details) - Extended Maturity - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
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Sep. 30, 2023 | Sep. 30, 2023
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Term Extension | $ 97,346 | $ 137,391
Total Class of Loans | 0.30% | 0.40%
Commercial |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Term Extension | $ 3,502 | $ 20,811
Total Class of Loans | 0.00% | 0.20%
Commercial real estate |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Term Extension | $ 93,844 | $ 116,580
Total Class of Loans | 0.70% | 0.80%

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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. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph c -Publisher SEC + Details
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