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)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 29, 2012
Oct. 01, 2011
Sep. 29, 2012
Oct. 01, 2011
Anti-dilutive securities excluded from calculation of diluted earnings per share        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 7,727 7,386 7,777 7,254
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 50 50 50
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 7,677 7,336 7,727 7,204