SELECTED QUARTERLY INFORMATION (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Net interest income									$ 22,780	$ 21,726
Noninterest income									9,836	7,291
Provision of loan losses									450	(500)
Noninterest expense									28,928	28,568
Net income (loss)									$ 3,094	$ 958
Earnings (loss) per share, fully diluted									$ 0.13	$ 0.04
Total loans and leases	$ 513,008				$ 468,629				$ 513,008	$ 468,629
Total assets	666,700				634,335				666,700	634,335
Total deposits	582,544				554,438				582,544	554,438
Total shareholders' equity	50,973				46,917				50,973	46,917	$ 46,087
Parent Company [Member]
Net interest income	5,845	$ 5,779	$ 5,791	$ 5,365	5,420	$ 5,453	$ 5,402	$ 5,451
Noninterest income	1,905	1,808	4,409	1,714	1,909	2,043	1,753	1,586
Provision of loan losses	450						(500)
Noninterest expense	7,229	7,098	7,623	6,978	8,300	7,155	6,776	6,337	746	672
Net income (loss)	$ (82)	$ 484	$ 2,577	$ 115	$ (968)	$ 346	$ 882	$ 698	3,094	958
Earnings (loss) per share, basic	$ 0.00	$ 0.02	$ 0.11	$ 0.00	$ (0.04)	$ 0.01	$ 0.04	$ 0.03
Earnings (loss) per share, fully diluted	$ 0.00	$ 0.02	$ 0.11	$ 0.00	$ (0.04)	$ 0.01	$ 0.04	$ 0.03
Total loans and leases	$ 513,008	$ 501,390	$ 488,764	$ 476,490	$ 468,629	$ 464,721	$ 459,613	$ 450,309	513,008	468,629
Total assets	666,700	665,236	659,761	647,594	634,335	633,867	632,311	636,459	666,700	634,335
Total deposits	582,544	581,616	576,346	572,751	554,438	556,516	555,084	555,216	582,544	554,438
Total shareholders' equity	$ 50,973	$ 50,355	$ 50,013	$ 47,092	$ 46,917	$ 48,785	$ 48,485	$ 47,234	$ 50,973	$ 46,917