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Loans and Allowance for Credit Losses on Loans HFI - Schedule of Amortized Cost, Related Allowance and Interest Income of Non-accrual Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | $ 19,256 |  | $ 19,256 |  | $ 14,310
Nonaccrual with related allowance | 45,329 |  | 45,329 |  | 33,920
Related allowance | 11,973 |  | 11,973 |  | 5,696
Year to date Interest Income | 361 | $ 578 | 1,357 | $ 1,429 |
Commercial and industrial |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 8,535 |  | 8,535 |  | 3,678
Nonaccrual with related allowance | 13,923 |  | 13,923 |  | 18,052
Related allowance | 9,906 |  | 9,906 |  | 5,011
Year to date Interest Income | 46 | 302 | 615 | 350 |
Construction |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 0 |  | 0 |  | 2,267
Nonaccrual with related allowance | 11,181 |  | 11,181 |  | 605
Related allowance | 1,284 |  | 1,284 |  | 59
Year to date Interest Income | 308 | 0 | 448 | 52 |
Residential real estate: | 1-to-4 family mortgage |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 1,561 |  | 1,561 |  | 1,444
Nonaccrual with related allowance | 7,038 |  | 7,038 |  | 5,274
Related allowance | 140 |  | 140 |  | 103
Year to date Interest Income | 6 | 83 | 40 | 232 |
Residential real estate: | Residential line of credit |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 147 |  | 147 |  | 685
Nonaccrual with related allowance | 80 |  | 80 |  | 451
Related allowance | 1 |  | 1 |  | 8
Year to date Interest Income | 1 | 34 | 40 | 85 |
Residential real estate: | Multi-family mortgage |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 0 |  | 0 |  | 0
Nonaccrual with related allowance | 25 |  | 25 |  | 32
Related allowance | 1 |  | 1 |  | 1
Year to date Interest Income | 0 | 1 | 1 | 2 |
Commercial real estate: | Owner-occupied |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 6,415 |  | 6,415 |  | 2,920
Nonaccrual with related allowance | 2,489 |  | 2,489 |  | 268
Related allowance | 109 |  | 109 |  | 15
Year to date Interest Income | 0 | 0 | 124 | 97 |
Commercial real estate: | Non-owner occupied |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 2,598 |  | 2,598 |  | 3,316
Nonaccrual with related allowance | 457 |  | 457 |  | 35
Related allowance | 6 |  | 6 |  | 1
Year to date Interest Income | 0 | 58 | 89 | 195 |
Consumer and other |  |  |  |  |
Financing Receivable, Past Due [Line Items] |  |  |  |  |
Nonaccrual with no related allowance | 0 |  | 0 |  | 0
Nonaccrual with related allowance | 10,136 |  | 10,136 |  | 9,203
Related allowance | 526 |  | 526 |  | $ 498
Year to date Interest Income | $ 0 | $ 100 | $ 0 | $ 416 |

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