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Loans and Lease Finance Receivables and Allowance for Credit Losses - Summary of Amortized Cost of Loans Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Term Extension [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 5,784	$ 8,494
Term Extension [Member] | Commercial Real Estate [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 2,180	$ 2,550
Financing receivable, modified in period, to total financing receivables, percentage	0.03%	0.03%
Term Extension [Member] | Commercial and Industrial [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 2,804	$ 1,305
Financing receivable, modified in period, to total financing receivables, percentage	0.03%	0.01%
Term Extension [Member] | Dairy & Livestock and Agribusiness [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 800	$ 4,639
Financing receivable, modified in period, to total financing receivables, percentage	0.01%	0.05%
Contractual Interest Rate Reduction [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 683	$ 966
Contractual Interest Rate Reduction [Member] | Commercial Real Estate [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 683	$ 688
Financing receivable, modified in period, to total financing receivables, percentage	0.01%	0.01%
Contractual Interest Rate Reduction [Member] | Commercial and Industrial [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 0	$ 278
Financing receivable, modified in period, to total financing receivables, percentage	0.00%	0.00%
Contractual Interest Rate Reduction [Member] | Dairy & Livestock and Agribusiness [Member]
Financing Receivable, Modified [Line Items]
Amortized cost basis of financing receivable	$ 0	$ 0
Financing receivable, modified in period, to total financing receivables, percentage	0.00%	0.00%

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- Definition

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