OUTSTANDING SHARES AND EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
	Jan. 24, 2019	Mar. 31, 2019	Mar. 31, 2018
OUTSTANDING SHARES AND EARNINGS PER SHARE [Abstract]
Stock dividend percentage	5.00%
Dividends date declared		Jan. 24, 2019
Dividend date to be paid		Mar. 29, 2019
Dividends payable, date of record		Feb. 28, 2019
Basic earnings per share [Abstract]
Net income		$ 3,985	$ 2,733
Weighted average common shares outstanding (in shares)		12,141,752	12,111,999
Basic EPS (in dollars per share)		$ 0.33	$ 0.23
Diluted earnings per share [Abstract]
Net income		$ 3,985	$ 2,733
Weighted average common shares outstanding (in shares)		12,141,752	12,111,999
Effect of dilutive shares (in shares)		143,308	170,787
Adjusted weighted average common shares outstanding (in shares)		12,285,060	12,282,786
Diluted EPS (in dollars per share)		$ 0.32	$ 0.22
Stock Options [Member]
Antidilutive Securities [Abstract]
Antidilutive securities excluded from EPS computation (in shares)		215,415	139,445