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LOANS - Nonaccrual Loans and Loans Past Due Ninety Days or More and Still Accruing (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
LOANS
Past Due 90+ Days and Accruing	$ 3,429	$ 2,219
Nonaccrual	14,945	18,999
Commercial
LOANS
Past Due 90+ Days and Accruing	2,065	861
Nonaccrual	11,097	14,893
Commercial | Real estate loan
LOANS
Past Due 90+ Days and Accruing	1,217	738
Nonaccrual	10,593	10,885
Commercial | Commercial and industrial
LOANS
Past Due 90+ Days and Accruing	788	30
Nonaccrual	376	2,299
Commercial | Commercial Construction And Land
LOANS
Past Due 90+ Days and Accruing	0	0
Nonaccrual	47	48
Commercial | Loans secured by farm land
LOANS
Past Due 90+ Days and Accruing	0	28
Nonaccrual	81	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	60	65
Nonaccrual	0	0
Residential mortgage
LOANS
Past Due 90+ Days and Accruing	1,317	1,315
Nonaccrual	3,807	4,090
Residential mortgage | Real estate loan | first liens
LOANS
Past Due 90+ Days and Accruing	1,139	1,144
Nonaccrual	3,638	4,005
Residential mortgage | Real estate loan | junior liens
LOANS
Past Due 90+ Days and Accruing	76	69
Nonaccrual	2	3
Residential mortgage | Home equity lines of credit
LOANS
Past Due 90+ Days and Accruing	102	102
Nonaccrual	167	82
Consumer
LOANS
Past Due 90+ Days and Accruing	47	43
Nonaccrual	$ 41	$ 16

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
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