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v3.21.2

Loans and Allowance for Credit Losses (Troubled Debt Restructurings Modified by Portfolio Class) (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 USD ($) contract | Sep. 30, 2020 USD ($) contract | Sep. 30, 2021 USD ($) contract | Sep. 30, 2020 USD ($) contract
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Contracts | contract | 1 | 7 | 10 | 25
Pre-Modification Outstanding Recorded Investment | $ 196 | $ 1,383 | $ 7,536 | $ 4,273
Post-Modification Outstanding Recorded Investment | $ 196 | $ 1,383 | $ 7,559 | $ 4,273
Total Commercial [Member] | Construction and Land Development [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Contracts | contract |  |  |  | 1
Pre-Modification Outstanding Recorded Investment |  |  |  | $ 15
Post-Modification Outstanding Recorded Investment |  |  |  | $ 15
Residential Mortgages [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Contracts | contract | 1 | 5 | 3 | 14
Pre-Modification Outstanding Recorded Investment | $ 196 | $ 1,358 | $ 515 | $ 3,424
Post-Modification Outstanding Recorded Investment | $ 196 | $ 1,358 | $ 538 | $ 3,424
Consumer [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Contracts | contract |  | 2 | 4 | 7
Pre-Modification Outstanding Recorded Investment |  | $ 25 | $ 86 | $ 89
Post-Modification Outstanding Recorded Investment |  | $ 25 | $ 86 | $ 89
Total Commercial And Industrial [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Contracts | contract |  |  | 3 | 3
Pre-Modification Outstanding Recorded Investment |  |  | $ 6,935 | $ 745
Post-Modification Outstanding Recorded Investment |  |  | $ 6,935 | $ 745
Total Commercial And Industrial [Member] | Total Commercial [Member] | Commercial Non-Real Estate [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Contracts | contract |  |  | 3 | 3
Pre-Modification Outstanding Recorded Investment |  |  | $ 6,935 | $ 745
Post-Modification Outstanding Recorded Investment |  |  | $ 6,935 | $ 745

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- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953676-111524 + Details
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