STOCK-BASED COMPENSATION (Schedule of Activity in the Stock Option Plan) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Employee Stock Option [Member]
Shares
Options outstanding, beginning of period	642,350
Granted		0	0
Forfeited	(2,700)
Exercised	(83,900)
Options outstanding, end of period	555,750	642,350
Exercisable at end of period	484,070
Weighted Average Exercise Price
Options outstanding, beginning of period	$ 9.77
Forfeited	10.52
Exercised	8.06
Options outstanding, end of period	10.02	$ 9.77
Exercisable at end of period	$ 9.52
Weighted Average Remaining Contractual Term
Options outstanding	4 years 3 months 18 days	5 years
Exercisable at end of period	3 years 10 months 24 days
Options outstanding, Aggregate Intrinsic Value	$ 3,518	$ 2,219
Exercisable at end of period - Aggregate Intrinsic Value	$ 3,193
Restricted Stock [Member]
Shares
Options outstanding, beginning of period	58,550
Granted	48,500
Vested	(17,850)
Forfeited	(2,700)
Options outstanding, end of period	86,500	58,550
Weighted Average Exercise Price
Options outstanding, beginning of period	$ 15.87
Granted	14.15
Vested	16.16
Forfeited	15.75
Options outstanding, end of period	$ 14.85	$ 15.87
Weighted Average Remaining Contractual Term
Options outstanding	3 years 9 months 18 days	4 years 3 months 18 days