PARENT COMPANY FINANCIAL INFORMATION (Condensed Balance Sheet, Parent Only) (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
ASSETS
Investment securities available for sale, at fair value	$ 154,432	$ 196,955
Premises and equipment, net	22,711	22,630
Other assets	17,678	14,464
TOTAL ASSETS	1,483,076	1,393,860
LIABILITIES
Other liabilities	8,415	4,544
Short-term borrowings	60,812	21,734
TOTAL LIABILITIES	1,299,891	1,230,124
STOCKHOLDERS' EQUITY
Common stock	127	127
Additional paid in capital	65,434	65,256
Retained earnings	120,574	99,662
Accumulated other comprehensive income (loss)	(2,950)	(1,309)
Total stockholders' equity	183,185	163,736	$ 154,299
Total liabilities and stockholders' equity	1,483,076	1,393,860
Parent Company [Member]
ASSETS
Cash	26,583	683
Investment securities available for sale, at fair value	918	1,127
Investment in subsidiaries	157,855	157,880
Premises and equipment, net	3,772	3,435
Other assets	1,593	2,209
TOTAL ASSETS	190,721	165,334
LIABILITIES
Accrued interest payable	1
Other liabilities	6,494	932
Short-term borrowings	1,041	666
TOTAL LIABILITIES	7,536	1,598
STOCKHOLDERS' EQUITY
Common stock	127	127
Additional paid in capital	65,434	65,256
Retained earnings	120,574	99,662
Accumulated other comprehensive income (loss)	(2,950)	(1,309)
Total stockholders' equity	183,185	163,736
Total liabilities and stockholders' equity	$ 190,721	$ 165,334