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Loans and Allowance for Credit Losses on Loans - Non Accrual Loans and Loans Past Due 90 Days Or More and Still Accruing (Details) - USD ($) $ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Loan portfolio past due loans |  |
Nonaccrual | $ 78,804 | $ 73,847
Total Loans Greater than 90 Days & Accruing | 52,982 | 8,168
Residential real estate |  |
Loan portfolio past due loans |  |
Nonaccrual | 760 | 1,486
Total Loans Greater than 90 Days & Accruing | 218 | 894
Multi-family financing |  |
Loan portfolio past due loans |  |
Nonaccrual | 46,248 | 39,608
Total Loans Greater than 90 Days & Accruing | 32,662 |
Healthcare financing |  |
Loan portfolio past due loans |  |
Nonaccrual | 28,783 | 28,783
Total Loans Greater than 90 Days & Accruing | 19,950 | 7,216
Commercial and commercial real estate |  |
Loan portfolio past due loans |  |
Nonaccrual | 2,866 | 3,820
Total Loans Greater than 90 Days & Accruing | 140 | 43
Agricultural production and real estate |  |
Loan portfolio past due loans |  |
Nonaccrual | 147 | 147
Total Loans Greater than 90 Days & Accruing | $ 12 |
Consumer and margin loans |  |
Loan portfolio past due loans |  |
Nonaccrual |  | 3
Total Loans Greater than 90 Days & Accruing |  | $ 15

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