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Loans and Allowance for Loan Losses - Narrative (Details) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 USD ($) loan loans | Jun. 30, 2023 USD ($) loans | Jun. 30, 2024 USD ($) loan loans | Jun. 30, 2023 USD ($) loans | Dec. 31, 2023 USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |
Mortgage Loans in Process of Foreclosure, Amount | $ 0 |  | $ 0 |  | $ 1,000
Reversal of interest income on nonaccrual loans | 14 | $ 11 | 59 | $ 30 |
Nonaccrual loans, no allowance | 963 |  | 963 |  | 1,000
Collateral-dependent loans | 10,300 |  | 10,300 |  | 7,500
Restructured loans |  |  | 368 |  | 506
Accrued interest receivable on our loan portfolio | $ 22,400 |  | $ 22,400 |  | $ 21,300
Financing Receivable, Excluding Accrued Interest, Modified In Period, Number Of Loans Modified, Nonaccrual | loans | 3 |  | 3 |  |
Commercial Real Estate Loans |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |
General Loan Term |  |  | 20 years |  |
Owner and nonowner-occupied real estate | $ 1,870,000 |  | $ 1,870,000 |  |
Loans secured by multi-family properties | 579,700 |  | 579,700 |  |
Loans secured by farmland | 27,400 |  | 27,400 |  |
Commercial loans | Extended Maturity |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |
Restructured loans | $ 26 |  | $ 26 | $ 314 |
Financing Receivable, Excluding Accrued Interest, Modified In Period, Number Of Loans Modified, Nonaccrual | 1 | 2 | 1 | 2 |
1-4 Family Residential Real Estate Loans | Minimum |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |
General Loan Term |  |  | 15 years |  |
1-4 Family Residential Real Estate Loans | Maximum |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Line Items] |  |  |  |  |
General Loan Term |  |  | 30 years |  |

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