STOCK-BASED COMPENSATION (Schedule of Activity in the Stock Option Plan) (Details) - Employee Stock Option [Member] - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Shares
Options outstanding, beginning of period	203,300
Expired	(113,500)
Exercised	(8,000)
Options outstanding, end of period	81,800	203,300
Exercisable at end of period	81,800
Weighted Average Grant Date Fair Value Per Share
Options outstanding, beginning of period	$ 11.41
Options outstanding, end of period	11.49	$ 11.41
Exercisable at end of period	$ 11.49
Weighted Average Remaining Contractual Term
Options outstanding	2 years 1 month 6 days	1 year 3 months 18 days
Exercisable at end of period	2 years 1 month 6 days
Options outstanding, Aggregate Intrinsic Value	$ 0	$ 102
Exercisable at end of period - Aggregate Intrinsic Value	$ 0