REGULATORY MATTERS (Details) $ in Thousands	12 Months Ended
Dec. 31, 2017 USD ($) Category	Dec. 31, 2016 USD ($)
Dividend Restrictions [Abstract]
Number of preceding years retained net income used for restrictions on dividend declaration	2 years
Dividends that can be declared without the approval of the Comptroller of the Currency	$ 12,656
Loans [Abstract]
Regulatory lending limit	$ 19,287
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Number of capital categories \| Category	5
Company [Member]
Actual Amount [Abstract]
Total capital (to risk-weighted assets)	$ 128,578	$ 121,717
Tier 1 capital (to risk-weighted assets)	117,224	112,599
Common equity tier 1 capital (to risk weighted assets)	109,724	105,099
Tier 1 capital (to average assets)	$ 117,224	$ 112,599
Actual Ratio [Abstract]
Total capital (to risk-weighted assets)	13.20%	14.93%
Tier 1 capital (to risk-weighted assets)	12.04%	13.81%
Common equity Tier 1 capital (to risk weighted assets)	11.27%	12.89%
Tier 1 capital (to average assets)	9.18%	9.46%
For Capital Adequacy Purposes Amount [Abstract]
Total capital (to risk-weighted assets)	$ 77,906	$ 65,217
Tier 1 capital (to risk-weighted assets)	58,430	48,913
Common equity Tier 1 capital (to risk weighted assets)	43,822	36,685
Tier 1 capital (to average assets)	$ 51,085	$ 47,586
For Capital Adequacy Purposes Ratio [Abstract]
Total capital (to risk-weighted assets)	8.00%	8.00%
Tier 1 capital (to risk-weighted assets)	6.00%	6.00%
Common equity Tier 1 capital (to risk weighted assets)	4.50%	4.50%
Tier 1 capital (to average assets)	4.00%	4.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions Amount [Abstract]
Total capital (to risk-weighted assets)	$ 97,383	$ 81,522
Tier 1 capital (to risk-weighted assets)	77,906	65,217
Common equity Tier 1 capital (to risk weighted assets)	63,299	52,989
Tier 1 capital (to average assets)	$ 63,857	$ 59,483
To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio [Abstract]
Total capital (to risk-weighted assets)	10.00%	10.00%
Tier 1 capital (to risk-weighted assets)	8.00%	8.00%
Common equity Tier 1 capital (to risk weighted assets)	6.50%	6.50%
Tier 1 capital (to average assets)	5.00%	5.00%
Bank [Member]
Actual Amount [Abstract]
Total capital (to risk-weighted assets)	$ 122,469	$ 117,537
Tier 1 capital (to risk-weighted assets)	111,114	108,419
Common equity tier 1 capital (to risk weighted assets)	111,114	108,419
Tier 1 capital (to average assets)	$ 111,114	$ 108,419
Actual Ratio [Abstract]
Total capital (to risk-weighted assets)	12.58%	14.46%
Tier 1 capital (to risk-weighted assets)	11.42%	13.34%
Common equity Tier 1 capital (to risk weighted assets)	11.42%	13.34%
Tier 1 capital (to average assets)	8.71%	9.13%
For Capital Adequacy Purposes Amount [Abstract]
Total capital (to risk-weighted assets)	$ 77,852	$ 65,020
Tier 1 capital (to risk-weighted assets)	58,389	48,765
Common equity Tier 1 capital (to risk weighted assets)	43,792	36,574
Tier 1 capital (to average assets)	$ 51,023	$ 39,006
For Capital Adequacy Purposes Ratio [Abstract]
Total capital (to risk-weighted assets)	8.00%	8.00%
Tier 1 capital (to risk-weighted assets)	6.00%	6.00%
Common equity Tier 1 capital (to risk weighted assets)	4.50%	4.50%
Tier 1 capital (to average assets)	4.00%	4.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions Amount [Abstract]
Total capital (to risk-weighted assets)	$ 97,315	$ 81,275
Tier 1 capital (to risk-weighted assets)	77,852	65,020
Common equity Tier 1 capital (to risk weighted assets)	63,255	52,829
Tier 1 capital (to average assets)	$ 63,778	$ 48,757
To Be Well Capitalized Under Prompt Corrective Action Provisions Ratio [Abstract]
Total capital (to risk-weighted assets)	10.00%	10.00%
Tier 1 capital (to risk-weighted assets)	8.00%	8.00%
Common equity Tier 1 capital (to risk weighted assets)	6.50%	6.50%
Tier 1 capital (to average assets)	5.00%	5.00%

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