REGULATORY CAPITAL REQUIREMENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Total Capital (to risk-weighted assets)
Actual, amount	$ 174,093	$ 140,376
Actual, ratio	15.40%	12.90%
Minimum for Capital Adequacy Purposes, amount	$ 90,699	$ 86,997
Minimum for Capital Adequacy Purposes, ratio	8.00%	8.00%
Tier 1 Capital (to risk-weighted assets)
Actual, amount	$ 135,100	$ 102,952
Actual, ratio	11.90%	9.50%
Minimum for Capital Adequacy Purposes, amount	$ 68,025	$ 65,248
Minimum for Capital Adequacy Purposes, ratio	6.00%	6.00%
Common Equity Tier 1 Capital (to risk-weighted assets)
Actual, amount	$ 114,642	$ 82,494
Actual, ratio	10.10%	7.60%
Minimum for Capital Adequacy Purposes, amount	$ 51,018	$ 48,936
Minimum for Capital Adequacy Purposes, ratio	4.50%	4.50%
Tier 1 Capital (to average assets)
Actual, amount	$ 135,100	$ 102,952
Actual, ratio	9.50%	7.80%
Minimum for Capital Adequacy Purposes, amount	$ 56,655	$ 53,019
Minimum for Capital Adequacy Purposes, ratio	4.00%	4.00%
Subsidiary Bank
Total Capital (to risk-weighted assets)
Actual, amount	$ 163,394	$ 132,013
Actual, ratio	14.50%	12.20%
Minimum to be Well Capitalized, amount	$ 113,027	$ 108,318
Minimum to be Well Capitalized, ratio	10.00%	10.00%
Minimum for Capital Adequacy Purposes, amount	$ 90,422	$ 86,654
Minimum for Capital Adequacy Purposes, ratio	8.00%	8.00%
Tier 1 Capital (to risk-weighted assets)
Actual, amount	$ 153,737	$ 123,989
Actual, ratio	13.60%	11.50%
Minimum to be Well Capitalized, amount	$ 90,422	$ 86,654
Minimum to be Well Capitalized, ratio	8.00%	8.00%
Minimum for Capital Adequacy Purposes, amount	$ 67,816	$ 64,991
Minimum for Capital Adequacy Purposes, ratio	6.00%	6.00%
Common Equity Tier 1 Capital (to risk-weighted assets)
Actual, amount	$ 153,737	$ 123,989
Actual, ratio	13.60%	11.50%
Minimum to be Well Capitalized, amount	$ 73,468	$ 70,407
Minimum to be Well Capitalized, ratio	6.50%	6.50%
Minimum for Capital Adequacy Purposes, amount	$ 50,862	$ 48,743
Minimum for Capital Adequacy Purposes, ratio	4.50%	4.50%
Tier 1 Capital (to average assets)
Actual, amount	$ 153,737	$ 123,989
Actual, ratio	10.90%	9.50%
Minimum to be Well Capitalized, amount	$ 70,651	$ 65,238
Minimum to be Well Capitalized, ratio	5.00%	5.00%
Minimum for Capital Adequacy Purposes, amount	$ 56,521	$ 52,191
Minimum for Capital Adequacy Purposes, ratio	4.00%	4.00%