PARENT COMPANY ONLY FINANCIAL STATEMENTS - CASH FLOWS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Cash Flows from Operating Activities:
Net income	$ 5,479	$ 4,483	$ 5,596
Adjustments to reconcile net income to net cash provided by operating activities:
Increase in capital from stock compensation	398	600	576
Change in other assets	2,523	(10,282)	8,188
Change in other liabilities	(818)	1,205	(6,380)
Net cash provided by operating activities	15,744	377	13,092
Cash Flows from Investing Activities:
Net cash (used in) investing activities	(22,510)	(42,298)	(5,988)
Cash Flows from Financing Activities:
Principal payments on term borrowings	(12,277)	(174)	(725)
Net activity on line of credit	(750)	(8,801)	(3,367)
Repurchase of common stock		(150)	(1,122)
Dividend on common stock	3,022	2,498	2,179
Net cash (used in) provided by financing activities	(2,563)	63,668	(4,043)
Net (decrease) increase in cash and cash equivalents	(9,329)	21,747	3,061
Cash and cash equivalents at beginning of period	46,755	25,008
Cash and cash equivalents at end of period	37,426	46,755	25,008
PARENT COMPANY
Cash Flows from Operating Activities:
Net income	5,479	4,483	5,596
Adjustments to reconcile net income to net cash provided by operating activities:
Equity in net (income) of subsidiaries	(7,641)	(6,049)	(6,763)
Increase in capital from stock compensation	398	600	576
Change in other assets	751	(1,033)	2,903
Change in other liabilities	77	(132)	(4,907)
Net cash provided by operating activities	(936)	(2,131)	(2,595)
Cash Flows from Investing Activities:
Investments in subsidiaries	7,000	11,825	5,839
Net cash paid in acquisitions		(19,825)
Net cash (used in) investing activities	7,000	(8,000)	5,839
Cash Flows from Financing Activities:
Increase on term borrowings		19,799
Principal payments on term borrowings	(2,200)	(100)	(100)
Net activity on line of credit	(750)	(7,800)	(550)
Repurchase of common stock		(150)	(1,122)
Dividend on common stock	(3,022)	(2,498)	(2,179)
Net cash (used in) provided by financing activities	(5,972)	9,251	(3,951)
Net (decrease) increase in cash and cash equivalents	92	(880)	(707)
Cash and cash equivalents at beginning of period	106	986	1,693
Cash and cash equivalents at end of period	$ 198	$ 106	$ 986