LOANS - Nonaccrual Loans and Loans Past Due Ninety Days or More and Still Accruing (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
LOANS
Past Due 90+ Days and Accruing	$ 3,499	$ 2,219
Nonaccrual	16,959	18,999
Commercial
LOANS
Past Due 90+ Days and Accruing	2,230	861
Nonaccrual	12,508	14,893
Commercial | Real estate loan
LOANS
Past Due 90+ Days and Accruing	1,898	738
Nonaccrual	12,079	10,885
Commercial | Commercial and industrial
LOANS
Past Due 90+ Days and Accruing	248	30
Nonaccrual	304	2,299
Commercial | Commercial Construction And Land
LOANS
Past Due 90+ Days and Accruing	25	0
Nonaccrual	47	48
Commercial | Loans secured by farm land
LOANS
Past Due 90+ Days and Accruing	0	28
Nonaccrual	78	83
Commercial | Multi-family (5 or more) residential
LOANS
Past Due 90+ Days and Accruing	0	0
Nonaccrual	0	1,578
Commercial | Agricultural loans
LOANS
Past Due 90+ Days and Accruing	59	65
Nonaccrual	0	0
Residential mortgage
LOANS
Past Due 90+ Days and Accruing	1,226	1,315
Nonaccrual	4,403	4,090
Residential mortgage | Real estate loan | first liens
LOANS
Past Due 90+ Days and Accruing	985	1,144
Nonaccrual	4,271	4,005
Residential mortgage | Real estate loan | junior liens
LOANS
Past Due 90+ Days and Accruing	55	69
Nonaccrual	0	3
Residential mortgage | Home equity lines of credit
LOANS
Past Due 90+ Days and Accruing	186	102
Nonaccrual	132	82
Consumer
LOANS
Past Due 90+ Days and Accruing	43	43
Nonaccrual	$ 48	$ 16