EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Basic earnings per share [Abstract]
Income available to common stockholders	$ 3,664	$ 2,979
Weighted average common shares outstanding (in shares)	10,643,078	10,311,743
Earnings per share (in dollars per share)	$ 0.34	$ 0.29
Diluted earnings per share [Abstract]
Income available to common stockholders	$ 3,664	$ 2,979
Weighted average common shares outstanding (in shares)	10,643,078	10,311,743
Add dilutive effects of potential additional common stock (in shares)	78,390	66,972
Weighted average common and dilutive potential common shares outstanding (in shares)	10,721,468	10,378,715
Earnings per share assuming dilution (in dollars per share)	$ 0.34	$ 0.29
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Securities not considered in computing diluted earnings per share (in shares)	0	22,000