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v3.26.1

Loans, Leases and Allowance - Narrative (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2026 USD ($) segment | Dec. 31, 2025 USD ($) | Dec. 31, 2025 USD ($)
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Interest income on nonaccrual loans and leases | $ 1 | $ 3 |
Foreclosed residential real estate with physical possession | 56 | 56 | $ 56
Consumer mortgage loans secured by residential real estate properties in process of foreclosure | $ 1,055 | 923 | 923
Number of loan portfolio segments | segment | 8 |  |
Allowance for credit loss, period increase (decrease) | $ 16,700 | $ 16,500 | $ 16,500
Financing receivable, excluding accrued interest, provision for net amount | 621 |  |
Financing receivable, excluding accrued interest, net charge-offs | 347 |  |
Commercial and industrial |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Allowance for credit loss, period increase (decrease) | (2,700) |  |
Construction and development |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Allowance for credit loss, period increase (decrease) | (2,600) |  |
Home equity lines of credit |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Allowance for credit loss, period increase (decrease) | (1,300) |  |
Multi-Family |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Allowance for credit loss, period increase (decrease) | 860 |  |
Commercial Loan Portfolio | Indianapolis, Indiana |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Downtown capital projects | $ 6,000,000 |  |
Commercial Loan Portfolio | Financing Receivable | Portfolio Segment Concentration Risk |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Concentration risk (as a percent) | 70.70% |  | 70.20%
Commercial Loan Portfolio | Allowance for Credit Losses | Portfolio Segment Concentration Risk |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |
Concentration risk (as a percent) | 68.20% |  | 66.90%

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