INVENTORIES (Details) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Raw material	$ 2,101,000	$ 2,301,000
Work in process	1,047,000	979,000
Finished goods	17,893,000	17,459,000
Inventory, Gross	21,041,000	20,739,000
Reserve for obsolete and slow-moving inventories	(2,289,000)	(2,151,000)
Inventories - net	$ 18,752,000	$ 18,588,000