Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Share (Details 1)

v2.4.0.6
Net Loss Per Share (Details 1)
3 Months Ended 6 Months Ended
Jun. 30, 2012
Jul. 02, 2011
Jun. 30, 2012
Jul. 02, 2011
Anti-dilutive securities excluded from calculation of diluted earnings per share        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 7,858,507 7,343,001 7,801,657 7,187,593
Common stock warrants [Member]
       
Anti-dilutive securities excluded from calculation of diluted earnings per share        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 50,000 50,000 50,000 50,000
Options to Purchase Common Stock [Member]
       
Anti-dilutive securities excluded from calculation of diluted earnings per share        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 7,808,507 7,293,001 7,751,657 7,137,593