Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2014

Loss Per Share [Abstract]

Schedule Of Common Shares Potentially Issuable

	March 31,
	2014	2013
Warrants, options and stock-based compensation	9,055	3,915
Convertible debt	15,933	11,654
Convertible preferred stock	4,229	4,229
	29,217	19,798