LOANS - Schedule of Amortized Cost And Weighted Average Financial Effect of Modifications (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2026
Farm & Ranch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount	$ 31,222	$ 33,200
Percentage of Total by Financing Class	0.33%	0.35%
Farm & Ranch | Unfunded Lending Commitment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount	$ 2,200
Infrastructure Finance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount	$ 13,387	$ 13,387
Percentage of Total by Financing Class	0.17%	0.17%
Payment Deferrals | Farm & Ranch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount	$ 28,522	$ 30,500
Financial Effect	6 months	6 months
Payment Deferrals | Infrastructure Finance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount	$ 13,387	$ 13,387
Financial Effect	3 months	4 months
Term Extensions | Farm & Ranch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount	$ 2,700	$ 2,700
Financial Effect	60 months	60 months
Term Extensions | Infrastructure Finance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Amount	$ 0	$ 0