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Loans and Allowance for Credit Losses (Aging of Past Due Financing Receivables) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | $ 14,922 | $ 3,615
Nonaccrual | 1,908 | 2,004
Loans held for investment | $ 2,556,107 | $ 2,119,175
Percent of total loans, Total past due | 0.60% | 0.10%
Percent of total loans, Nonaccrual | 0.10% | 0.10%
Percent of total loans, Total loans | 100.00% | 100.00%
Loans, net | $ 8,437 |
PCI loans acquired |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans held for investment | $ 26,642 | $ 33,650
Percent of total loans, Total loans | 1.00% | 1.60%
Current [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | $ 2,512,635 | $ 2,079,906
Percent of total loans, Current | 98.30% | 98.20%
Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | $ 11,164 | $ 3,020
Percent of total loans, Total past due | 0.40% | 0.10%
Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | $ 1,917 | $ 87
Percent of total loans, Total past due | 0.10% |
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | $ 1,841 | 508
Percent of total loans, Total past due | 0.10% |
Residential Portfolio Segment [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | $ 8,212 | 1,474
Nonaccrual | 1,259 | 803
Loans held for investment | 810,497 | 654,769
Residential Portfolio Segment [Member] | PCI loans acquired |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans held for investment | 13,956 | 17,326
Residential Portfolio Segment [Member] | Current [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 787,070 | 635,166
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 6,214 | 1,371
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 891 | 25
Residential Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 1,107 | 78
Commercial Real Estate Portfolio Segment [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 1,079 | 679
Nonaccrual | 150 | 606
Loans held for investment | 1,065,409 | 896,229
Commercial Real Estate Portfolio Segment [Member] | PCI loans acquired |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans held for investment | 11,866 | 13,594
Commercial Real Estate Portfolio Segment [Member] | Current [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 1,052,314 | 881,350
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 369 | 259
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 710 | 420
Commercial Portfolio Segment [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 15 | 255
Nonaccrual | 174 | 298
Loans held for investment | 147,856 | 203,377
Commercial Portfolio Segment [Member] | PCI loans acquired |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans held for investment | 156 | 321
Commercial Portfolio Segment [Member] | Current [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 147,511 | 202,503
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 15 | 183
Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due |  | 62
Commercial Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due |  | 10
Consumer Portfolio Segment [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 234 | 287
Nonaccrual | 28 |
Loans held for investment | 286,026 | 125,447
Consumer Portfolio Segment [Member] | PCI loans acquired |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans held for investment | 14 | 30
Consumer Portfolio Segment [Member] | Current [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 285,750 | 125,130
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 223 | 287
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 11 |
Construction Loans [Member] | Commercial and Residential Real Estate Portfolio Segment [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 5,382 | 920
Nonaccrual | 297 | 297
Loans held for investment | 246,319 | 239,353
Construction Loans [Member] | Commercial and Residential Real Estate Portfolio Segment [Member] | PCI loans acquired |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Loans held for investment | 650 | 2,379
Construction Loans [Member] | Commercial and Residential Real Estate Portfolio Segment [Member] | Current [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 239,990 | 235,757
Construction Loans [Member] | Commercial and Residential Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 4,343 | $ 920
Construction Loans [Member] | Commercial and Residential Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | 1,015 |
Construction Loans [Member] | Commercial and Residential Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Past due | $ 24 |

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