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Loans and Lease Finance Receivables and Allowance for Credit Losses - Schedule of Amortized Cost of Loans Activity (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
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Jun. 30, 2025 | Dec. 31, 2024
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 9,529 | $ 6,467
Term Extension [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | 8,069 | 5,784
Term Extension [Member] | Commercial Real Estate [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 7,193 | $ 2,180
Financing receivable, modified in period, to total financing receivables, percentage | 0.09% | 0.03%
Term Extension [Member] | Commercial and Industrial [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 481 | $ 2,804
Financing receivable, modified in period, to total financing receivables, percentage | 0.01% | 0.03%
Term Extension [Member] | Dairy & Livestock and Agribusiness [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 395 | $ 800
Financing receivable, modified in period, to total financing receivables, percentage | 0.00% | 0.01%
Term Extension and Interest Rate Reduction |  |
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 1,460 | $ 683
Term Extension and Interest Rate Reduction | Commercial Real Estate [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 677 | $ 683
Financing receivable, modified in period, to total financing receivables, percentage | 0.01% | 0.01%
Term Extension and Interest Rate Reduction | Commercial and Industrial [Member] |  |
Financing Receivable, Modified [Line Items] |  |
Financing Receivable, Modified, Accumulated | $ 783 |
Financing receivable, modified in period, to total financing receivables, percentage | 0.01% |

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