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Loans and Allowance for Credit Losses - Schedule of Amortized Cost Basis of Collateral-Dependent Loans by Class of Loans (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | $ 7,858,402 | $ 7,882,755
Business or Other Assets |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 39,644 | 3,428
Business or Other Assets | Commercial |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 439 | 1,674
Business or Other Assets | Income-producing - commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 39,205 | 1,754
Business or Other Assets | Owner-occupied - commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 0 | 0
Business or Other Assets | Real estate mortgage - residential |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 0 | 0
Business or Other Assets | Construction - commercial and residential |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 0 | 0
Business or Other Assets | Home equity |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 0 | 0
Real Estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 94,883 | 62,707
Real Estate | Commercial |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 1,817 | 1,240
Real Estate | Income-producing - commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 55,077 | 39,172
Real Estate | Owner-occupied - commercial real estate |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 37,732 | 19,836
Real Estate | Real estate mortgage - residential |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 0 | 1,692
Real Estate | Construction - commercial and residential |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | 0 | 525
Real Estate | Home equity |  |
Loans and Leases Receivable Disclosure [Line Items] |  |
Financing receivable, net | $ 257 | $ 242

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