LOANS AND ALLOWANCE FOR LOAN LOSSES, Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	$ 10,107	$ 13,638
Loans not past due	820,725	759,136
Total ending loans balance	830,832	772,774
Residential Real Estate [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	5,693	7,111
Loans not past due	309,294	303,142
Total ending loans balance	314,987	310,253
Commercial Real Estate [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total ending loans balance	239,891	222,136
Commercial Real Estate [Member] | Owner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	807	586
Loans not past due	52,773	55,239
Total ending loans balance	53,580	55,825
Commercial Real Estate [Member] | Nonowner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	1,244	709
Loans not past due	150,536	130,689
Total ending loans balance	151,780	131,398
Commercial Real Estate [Member] | Construction [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	173	254
Loans not past due	34,358	34,659
Total ending loans balance	34,531	34,913
Commercial and Industrial [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	498	1,873
Loans not past due	142,474	98,150
Total ending loans balance	142,972	100,023
Consumer [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total ending loans balance	132,982	140,362
Consumer [Member] | Automobile [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	807	1,561
Loans not past due	59,562	62,209
Total ending loans balance	60,369	63,770
Consumer [Member] | Home Equity [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	305	403
Loans not past due	19,820	22,479
Total ending loans balance	20,125	22,882
Consumer [Member] | Other [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	580	1,141
Loans not past due	51,908	52,569
Total ending loans balance	52,488	53,710
30 to 59 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	4,532	7,567
30 to 59 Days Past Due [Member] | Residential Real Estate [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	2,352	4,015
30 to 59 Days Past Due [Member] | Commercial Real Estate [Member] | Owner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	494	383
30 to 59 Days Past Due [Member] | Commercial Real Estate [Member] | Nonowner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	645	12
30 to 59 Days Past Due [Member] | Commercial Real Estate [Member] | Construction [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	153	186
30 to 59 Days Past Due [Member] | Commercial and Industrial [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	60	1,320
30 to 59 Days Past Due [Member] | Consumer [Member] | Automobile [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	462	986
30 to 59 Days Past Due [Member] | Consumer [Member] | Home Equity [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	112	106
30 to 59 Days Past Due [Member] | Consumer [Member] | Other [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	254	559
60 to 89 Days Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	1,599	2,190
60 to 89 Days Past Due [Member] | Residential Real Estate [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	1,260	1,314
60 to 89 Days Past Due [Member] | Commercial Real Estate [Member] | Owner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	0	59
60 to 89 Days Past Due [Member] | Commercial Real Estate [Member] | Nonowner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	0	0
60 to 89 Days Past Due [Member] | Commercial Real Estate [Member] | Construction [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	0	19
60 to 89 Days Past Due [Member] | Commercial and Industrial [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	0	312
60 to 89 Days Past Due [Member] | Consumer [Member] | Automobile [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	124	329
60 to 89 Days Past Due [Member] | Consumer [Member] | Home Equity [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	81	18
60 to 89 Days Past Due [Member] | Consumer [Member] | Other [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	134	139
90 Days or More Past Due [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	3,976	3,881
90 Days or More Past Due [Member] | Residential Real Estate [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	2,081	1,782
90 Days or More Past Due [Member] | Commercial Real Estate [Member] | Owner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	313	144
90 Days or More Past Due [Member] | Commercial Real Estate [Member] | Nonowner-occupied [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	599	697
90 Days or More Past Due [Member] | Commercial Real Estate [Member] | Construction [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	20	49
90 Days or More Past Due [Member] | Commercial and Industrial [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	438	241
90 Days or More Past Due [Member] | Consumer [Member] | Automobile [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	221	246
90 Days or More Past Due [Member] | Consumer [Member] | Home Equity [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	112	279
90 Days or More Past Due [Member] | Consumer [Member] | Other [Member]
Aging of Recorded Investment in Past Due Loans by Class of Loans [Abstract]
Total past due	$ 192	$ 443