Net Loss Per Common Share (Tables)

6 Months Ended

Jun. 30, 2012

Net Loss Per Common Share [Abstract]

Net Loss Per Common Share

For the three and six month periods ended June 30, 2012 and 2011, the number of securities not included in diluted EPS because the effect would have been anti-dilutive consists of the following:

	3 Months Ended				6 Months Ended
	June 30,				June 30,
	2012		2011		2012		2011
	(unaudited)		(unaudited)		(unaudited)		(unaudited)
Warrants		365,245		355,247		365,245		355,247
Stock purchase right		75,000		75,000		75,000		75,000
Options		1,580,981		1,320,233		1,580,981		1,320,233
Series A Preferred Stock		933,333		933,333		933,333		933,333
Series B Preferred Stock		1,048,907		1,368,907		1,048,907		1,368,907
Total		4,003,466		4,052,720		4,003,466		4,052,720