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Loans and Lease Finance Receivables and Allowance for Credit Losses - Summary of Amortized Cost of Loans Activity (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Term Extension [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 5,784 | $ 8,494
Term Extension [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 2,180 | $ 2,550
Financing receivable, modified in period, to total financing receivables, percentage | 0.03% | 0.03%
Term Extension [Member] | Commercial and Industrial [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 2,804 | $ 1,305
Financing receivable, modified in period, to total financing receivables, percentage | 0.03% | 0.01%
Term Extension [Member] | Dairy & Livestock and Agribusiness [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 800 | $ 4,639
Financing receivable, modified in period, to total financing receivables, percentage | 0.01% | 0.05%
Contractual Interest Rate Reduction [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 683 | $ 966
Contractual Interest Rate Reduction [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 683 | $ 688
Financing receivable, modified in period, to total financing receivables, percentage | 0.01% | 0.01%
Contractual Interest Rate Reduction [Member] | Commercial and Industrial [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 0 | $ 278
Financing receivable, modified in period, to total financing receivables, percentage | 0.00% | 0.00%
Contractual Interest Rate Reduction [Member] | Dairy & Livestock and Agribusiness [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Amortized cost basis of financing receivable | $ 0 | $ 0
Financing receivable, modified in period, to total financing receivables, percentage | 0.00% | 0.00%

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