SELECT BALANCE SHEET DETAILS (Details Narrative) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012
Inventory	$ 488,000		$ 488,000		$ 262,000
Work in process	481,000		481,000		254,000
Finished goods	7,000		7,000		8,000
Reserves for obsolete and slow-moving items	3,000		3,000		3,000
Carrying amount of acquired trademarks and trade names	35,000		35,000		47,000
Accumulated amortization	312,000		312,000		300,000
Amortization expense	4,000	4,000	12,000	12,000
Fair value of purchased assets			159,000
Weighted-average remaining life of intangible assets	13 years 5 months
Patents [Member]
Amortization expense	$ 3,000	$ 3,000	$ 9,000	$ 3,000