LOANS AND ALLOWANCE FOR CREDIT LOSSES, Troubled Debt Restructurings (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023 USD ($) Loan	Jun. 30, 2022 USD ($) Loan	Jun. 30, 2023 USD ($) Loan	Jun. 30, 2022 USD ($) Contract Loan	Dec. 31, 2022 USD ($)
Troubled Debt Restructurings [Abstract]
Number of TDR loans defaulted within 12 months of modification date | Loan		0		0
Charge-offs	$ (2,618)	$ (302)	$ (2,749)	$ (306)
TDR loans					$ 8,399
Specific reserves for TDR loans					77
TDR loans performing in compliance with modified terms					$ 8,399
Loans Modified as TDR's [Abstract]
Number of contracts		0		1
Pre-modification outstanding recorded investment				$ 75
Post-modification outstanding recorded investment				75
Consumer [Member]
Troubled Debt Restructurings [Abstract]
Charge-offs	$ 0	$ (5)	$ (1)	$ (9)
Loans Modified as TDR's [Abstract]
Number of contracts | Contract				1
Pre-modification outstanding recorded investment				$ 75
Post-modification outstanding recorded investment				75
Agriculture [Member]
Troubled Debt Restructurings [Abstract]
Number of TDR loans defaulted within 12 months of modification date | Loan	2		2
Loans modified within previous twelve months and for which there was a payment default	$ 4,005		$ 4,005
Charge-offs	$ (2,567)	$ 0	$ (2,567)	$ 0