LOANS - AGING OF RECORDED INVESTMENT IN PAST DUE AND NON-ACCRUAL LOANS (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	$ 608	$ 231
Non-accrual	1,068	1,193
Total Past Due and Non-accrual	5,796	5,246
Loans Not Past Due	679,942	643,289
30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	3,492	3,443
60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	628	379
Commercial
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	23	32
Non-accrual	214
Total Past Due and Non-accrual	342	754
Loans Not Past Due	84,872	79,316
Commercial \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	31	678
Commercial \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	74	44
Real estate construction
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	374
Total Past Due and Non-accrual	1,478
Loans Not Past Due	24,781	20,816
Real estate construction \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	1,104
1-4 family residential
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	129	184
Non-accrual	508	1,086
Total Past Due and Non-accrual	2,368	3,813
Loans Not Past Due	246,762	234,308
1-4 family residential \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	1,418	2,222
1-4 family residential \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	313	321
Multi-family residential
Aging of recorded investment in past due and non-accrual loans
Loans Not Past Due	46,740	39,926
Non-farm & non-residential
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	59
Non-accrual	225
Total Past Due and Non-accrual	714	162
Loans Not Past Due	193,979	191,912
Non-farm & non-residential \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	430	162
Agricultural
Aging of recorded investment in past due and non-accrual loans
Non-accrual	91	96
Total Past Due and Non-accrual	668	345
Loans Not Past Due	62,607	58,831
Agricultural \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	377	249
Agricultural \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	200
Consumer
Aging of recorded investment in past due and non-accrual loans
Greater than 90 Days Past Due	23	15
Non-accrual	30	11
Total Past Due and Non-accrual	226	172
Loans Not Past Due	20,078	18,010
Consumer \| 30 to 59 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	132	132
Consumer \| 60 to 89 Days Past Due
Aging of recorded investment in past due and non-accrual loans
Recorded Investment Past Due	41	14
Other
Aging of recorded investment in past due and non-accrual loans
Loans Not Past Due	$ 123	$ 170

Recorded investment in financing receivables that are past due and on nonaccrual status, as of the balance sheet date.

No definition available.

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- Definition

Recorded investment in financing receivables that are 90 days or more past due and still accruing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524

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- Definition

Financing receivables that are current.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7A
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953401-111524

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- Definition

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5111-111524

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- Definition

Recorded Investment in financing receivables that are past due at the balance sheet date.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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