REGULATORY MATTERS (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Ratio of Common Equity Tier 1 Capital to risk-weighted assets
Minimum Requirement	4.50%
Minimum Requirement with Capital Conservation Buffer	7.00%
To Be Considered Well-Capitalized	6.50%
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets	6.00%
Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets With Capital Conservation Buffer	8.50%
Ratio of total capital (tier 1 capital plus tier 2 capital) to risk-weighted assets	8.00%
Ratio of total capital (tier 1 capital plus tier 2 capital) to risk-weighted assets
Minimum Requirement	8.00%
Minimum Requirement with Capital Conservation Buffer	10.50%
To Be Considered Well-Capitalized	10.00%
Leverage ratio (tier 1 capital to adjusted quarterly average total assets)
Minimum Requirement	4.00%
To Be Considered Well-Capitalized	5.00%
Regulatory Capital:
Shareholders' equity	$ 228,048	$ 218,985	$ 150,271	$ 142,944
2019
Regulatory Capital:
Shareholders' equity	222,065	215,395
Goodwill and other intangible assets	(62,744)	(63,788)
Accumulated other comprehensive (income) loss	(673)	4,719
Tier 1 risk-based capital	158,648	156,326
Eligible allowance for loan losses	4,045	4,046
Total risk-based capital	$ 162,693	$ 160,372
Capital Ratios:
Common Equity Tier 1 Capital to risk-weighted assets	12.21%	12.65%
Tier 1 capital to risk-weighted assets	12.21%	12.65%
Total capital (tier 1 capital plus tier 2 capital) to risk-weighted assets	12.52%	12.98%
Leverage ratio (tier 1 capital to adjusted quarterly average total assets)	10.06%	9.96%