INVENTORIES (Details) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Raw material	$ 2,011,000	$ 2,093,000
Work in process	679,000	888,000
Finished goods	22,912,000	23,357,000
Inventory, Gross	25,602,000	26,338,000
Reserve for obsolete and slow-moving inventories	(2,310,000)	(2,265,000)
Inventory net	$ 23,292,000	$ 24,073,000