|
Net Loss Per Share (Details 1)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jun. 29, 2013
|
Jun. 30, 2012
|
Jun. 29, 2013
|
Jun. 30, 2012
|
|
| Anti-dilutive securities excluded from calculation of diluted earnings per share | ||||
| Anti-dilutive securities excluded from calculation of diluted earnings per share | 11,407 | 7,859 | 8,435 | 7,802 |
|
Series A Convertible Preferred Stock [Member]
|
||||
| Anti-dilutive securities excluded from calculation of diluted earnings per share | ||||
| Anti-dilutive securities excluded from calculation of diluted earnings per share | 4,140 | 1,076 | ||
|
Common stock warrants [Member]
|
||||
| Anti-dilutive securities excluded from calculation of diluted earnings per share | ||||
| Anti-dilutive securities excluded from calculation of diluted earnings per share | 50 | 50 | 50 | 50 |
|
Options to purchase common stock [Member]
|
||||
| Anti-dilutive securities excluded from calculation of diluted earnings per share | ||||
| Anti-dilutive securities excluded from calculation of diluted earnings per share | 7,217 | 7,809 | 7,309 | 7,752 |