LOANS - ACTIVITY IN ALLOWANCE (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Activity in allowance for loan losses
Beginning Balance	$ 8,076	$ 8,184	$ 8,127	$ 7,720
Charge-offs	(385)	(301)	(1,277)	(870)
Recoveries	200	166	591	949
Provision	375	150	825	400
Ending Balance	8,266	8,199	8,266	8,199
Commercial
Activity in allowance for loan losses
Beginning Balance	962	1,183	1,159	975
Charge-offs			(191)
Recoveries	4		14	6
Provision	(59)	(39)	(75)	163
Ending Balance	907	1,144	907	1,144
Real estate construction
Activity in allowance for loan losses
Beginning Balance	413	398	414	462
Provision	104	22	103	(42)
Ending Balance	517	420	517	420
1-4 family residential
Activity in allowance for loan losses
Beginning Balance	2,766	2,453	2,605	2,316
Charge-offs	(45)	(28)	(149)	(91)
Recoveries	3	4	15	266
Provision	131	187	384	125
Ending Balance	2,855	2,616	2,855	2,616
Multi-family residential
Activity in allowance for loan losses
Beginning Balance	743	737	733	640
Recoveries	15	3	15	9
Provision	(45)	(1)	(35)	90
Ending Balance	713	739	713	739
Non-farm & non-residential
Activity in allowance for loan losses
Beginning Balance	1,599	1,604	1,649	1,554
Charge-offs			(17)
Provision	75	45	42	95
Ending Balance	1,674	1,649	1,674	1,649
Agricultural
Activity in allowance for loan losses
Beginning Balance	417	475	420	494
Recoveries	2	3	6	149
Provision	(14)	(21)	(21)	(186)
Ending Balance	405	457	405	457
Consumer
Activity in allowance for loan losses
Beginning Balance	392	582	410	582
Charge-offs	(132)	(73)	(272)	(166)
Recoveries	10	15	27	37
Provision	166	(104)	271	(33)
Ending Balance	436	420	436	420
Other
Activity in allowance for loan losses
Beginning Balance	104	49	58	18
Charge-offs	(208)	(200)	(648)	(613)
Recoveries	166	141	514	482
Provision	22	70	160	173
Ending Balance	84	60	84	60
Unallocated
Activity in allowance for loan losses
Beginning Balance	680	703	679	679
Provision	(5)	(9)	(4)	15
Ending Balance	$ 675	$ 694	$ 675	$ 694

Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss.

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount of expense related to estimated loss from loan and lease transactions.

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