Fixed Assets (Tables)

6 Months Ended

Jun. 30, 2013

Property, Plant and Equipment [Abstract]

Property and equipment estimated useful lives

Fixed assets consist of the following:

	June 30, 2013		December 31, 2012
	(unaudited)
Furniture and fixtures	$	40	$	47
Laboratory equipment		508		508
Computer and communications equipment		261		261
Design and tooling		1,204		1,204
		2,013		2,020
Less accumulated depreciation and amortization		(1982)		(1,941)
Total	$	31	$	79