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Loans and Allowance for Credit Losses - Summary of Gross Commercial Real Estate Loans by Property Type (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | $ 5,710,312 | $ 5,633,562
Real Estate Loan |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 3,906,596 | 3,886,972
Commercial | Real Estate Loan |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 2,442,627 | $ 2,416,294
Commercial | Real Estate Loan | Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 782,231 |
Commercial | Real Estate Loan | Shopping Centers and Malls | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 244,000 |
Commercial | Real Estate Loan | Industrial and Warehouse | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 218,175 |
Commercial | Real Estate Loan | Hotels and Motels | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 206,425 |
Commercial | Real Estate Loan | Skilled Nursing Facility | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 172,834 |
Commercial | Real Estate Loan | Office | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 145,006 |
Commercial | Real Estate Loan | Assisted Living Facility | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 119,416 |
Commercial | Real Estate Loan | Retail | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 110,850 |
Commercial | Real Estate Loan | Medical Office | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | 88,532 |
Commercial | Real Estate Loan | Other Property Types | Non Owner Occupied |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Gross loans | $ 355,158 |

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