IMPAIRED LOANS AND ALLOWANCE FOR LOAN LOSSES - Company's Recorded Investments in Impaired Loans and the Related Valuation Allowances (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Recorded Investment
Total	$ 31,424	$ 32,718
Unpaid Principal Balance
Total	37,861	39,157
Related Valuation Allowance
Total	1,782	2,454
Construction and Land Development [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	519	226
Impaired Loans with an Allowance Recorded	241	51
Total	760	277
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	865	321
Impaired Loans with an Allowance Recorded	252	51
Total	1,117	372
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	21	0
Total	21	0
Commercial Real Estate [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	2,386	3,267
Impaired Loans with an Allowance Recorded	6,135	6,937
Total	8,521	10,204
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	3,722	4,813
Impaired Loans with an Allowance Recorded	6,152	6,949
Total	9,874	11,762
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	275	395
Total	275	395
Residential Real Estate [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	9,697	9,706
Impaired Loans with an Allowance Recorded	11,580	12,332
Total	21,277	22,038
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	14,074	14,136
Impaired Loans with an Allowance Recorded	11,822	12,681
Total	25,896	26,817
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	1,427	2,059
Total	1,427	2,059
Commercial And Financial [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	56	199
Impaired Loans with an Allowance Recorded	353	0
Total	409	199
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	65	206
Impaired Loans with an Allowance Recorded	378	0
Total	443	206
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	25	0
Total	25	0
Consumer [Member]
Recorded Investment
Impaired Loans with No Related Allowance Recorded	168	0
Impaired Loans with an Allowance Recorded	289	0
Total	457	0
Unpaid Principal Balance
Impaired Loans with No Related Allowance Recorded	242	0
Impaired Loans with an Allowance Recorded	289	0
Total	531	0
Related Valuation Allowance
Impaired Loans with No Related Allowance Recorded	0	0
Impaired Loans with an Allowance Recorded	34	0
Total	$ 34	$ 0

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 14A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953550-111524

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Recorded Investment
-URI http://asc.fasb.org/extlink&oid=65880944

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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