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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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- Definition

Amortized cost of financing receivable 90 days or more past due and still accruing. Excludes net investment in lease.

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