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Loans and Allowance for Credit Losses - Loans by Type as Percentage of Portfolio (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024 | Mar. 31, 2024 | Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 2,924,955 | $ 1,545,640 |  |
Allowance for credit loss | $ 34,567 | $ 16,552 | $ 16,037 | $ 15,685
Percentage of allowance for credit losses | 1.18% | 1.07% |  |
Loans, net | $ 2,890,388 | $ 1,529,088 |  |
Agricultural [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 48,165 | $ 48,221 |  |
Percentage of loans | 1.60% | 3.10% |  |
Percentage of increase decrease of loans | (0.10%) |  |  |
Allowance for credit loss | $ 220 | $ 90 | 97 | 94
Commercial and Industrial [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 345,138 | $ 228,256 |  |
Percentage of loans | 11.80% | 14.80% |  |
Percentage of increase decrease of loans | 51.20% |  |  |
Allowance for credit loss | $ 5,503 | $ 2,260 | 2,243 | 2,216
Commercial Real Estate Portfolio Segment [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 1,757,598 | $ 901,130 |  |
Percentage of loans | 60.10% | 58.30% |  |
Percentage of increase decrease of loans | 95.00% |  |  |
Allowance for credit loss | $ 20,727 | $ 9,460 | 9,167 | 8,820
Consumer Portfolio Segment [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 30,932 | $ 29,412 |  |
Percentage of loans | 1.10% | 1.90% |  |
Percentage of increase decrease of loans | 5.20% |  |  |
Allowance for credit loss | $ 703 | $ 733 | 918 | 823
Construction Real Estate [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 18,067 | $ 17,042 |  |
Percentage of loans | 0.60% | 1.10% |  |
Percentage of increase decrease of loans | 6.00% |  |  |
Allowance for credit loss | $ 90 | $ 59 | 49 | 58
Residential Portfolio Segment [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 722,662 | $ 281,701 |  |
Percentage of loans | 24.70% | 18.20% |  |
Percentage of increase decrease of loans | 156.50% |  |  |
Allowance for credit loss | $ 7,320 | $ 3,890 | 3,513 | 3,644
Loans to other financial institutions [Member] |  |  |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |  |  |
Loans | $ 2,393 | $ 39,878 |  |
Percentage of loans | 0.10% | 2.60% |  |
Percentage of increase decrease of loans | (94.00%) |  |  |
Allowance for credit loss | $ 4 | $ 60 | $ 50 | $ 30

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