SELECT BALANCE SHEET DETAILS (Details Narrative) (USD $)	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Inventory	$ 603,000	$ 603,000		$ 505,000
Work in process	595,000	595,000		499,000
Finished goods	8,000	8,000		6,000
Reserves for obsolete and slow-moving items	3,000	3,000		3,000
Carrying amount of acquired trademarks and trade names	23,000	23,000		31,000
Carrying amount of intangible assets	135,000	135,000		141,000
Accumulated amortization	324,000	324,000		316,000
Amortization expense	8,000	4,000	4,000
Fair value of purchased assets		159,000
Weighted-average remaining life of intangible assets		13 years 6 months
Patents [Member]
Amortization expense		$ 3,000	$ 6,000