INVENTORIES (Schedule of Inventory Components) (Details) (USD $)	6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
INVENTORIES [Abstract]
Raw materials	$ 1,845,000	$ 2,342,000
Work in process	133,000	92,000
Finished goods	5,157,000	5,523,000
Total inventory	7,135,000	7,957,000
Inventory write-down	$ 1,600,000