SELECT BALANCE SHEET DETAILS (Details Narrative) (USD $)	3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Inventory	$ 780,000	$ 780,000		$ 505,000
Work in process	773,000	773,000		499,000
Direct labor costs		762,000
Equipment related to in-process projects		11,000
Finished goods	7,000	7,000		6,000
Reserves for obsolete and slow-moving items	3,000	3,000		3,000
Carrying amount of acquired trademarks and trade names	19,000	19,000		31,000
Carrying amount of intangible assets	132,000	132,000		141,000
Accumulated amortization	328,000	328,000		316,000
Patent accumulated amortization	527,000	527,000		518,000
Amortization expense	12,000	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	$ 9,000