OUTSTANDING SHARES AND EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended				6 Months Ended
	Jan. 24, 2019	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
OUTSTANDING SHARES AND EARNINGS PER SHARE [Abstract]
Stock dividend percentage	5.00%
Dividends date declared		Jan. 24, 2019				Jan. 24, 2019
Dividend date to be paid		Mar. 29, 2019				Mar. 29, 2019
Dividends payable, date of record		Feb. 28, 2019				Feb. 28, 2019
Basic earnings per share [Abstract]
Net income		$ 3,406	$ 3,985	$ 3,003	$ 2,733	$ 7,391	$ 5,736
Weighted average common shares outstanding (in shares)		12,169,937		12,127,378		12,156,829	12,119,688
Basic EPS (in dollars per share)		$ 0.28		$ 0.25		$ 0.61	$ 0.47
Diluted earnings per share [Abstract]
Net income		$ 3,406	$ 3,985	$ 3,003	$ 2,733	$ 7,391	$ 5,736
Weighted average common shares outstanding (in shares)		12,169,937		12,127,378		12,156,829	12,119,688
Effect of dilutive shares (in shares)		146,994		168,730		145,161	169,752
Adjusted weighted average common shares outstanding (in shares)		12,316,931		12,296,108		12,301,990	12,289,440
Diluted EPS (in dollars per share)		$ 0.28		$ 0.24		$ 0.60	$ 0.47
Stock Options [Member]
Antidilutive Securities [Abstract]
Antidilutive securities excluded from EPS computation (in shares)		215,415		73,361		215,415	106,221