XML 21 R52.htm IDEA: XBRL DOCUMENT v2.4.0.6
Net Income (Loss) Per Share (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Apr. 01, 2012
Earnings Per Share [Abstract]    
Net loss from continuing operations $ (5,199) $ (2,903)
Loss from discontinued operations $ 0 $ (624)
Basic and diluted weighted average common shares outstanding 22,868,894 21,856,466
Basic and diluted net loss per share from continuing operations $ (0.23) $ (0.13)
Basic and diluted net loss per share from discontinued operations $ 0.00 $ (0.03)
Common shares excluded from diluted net loss per share computation 10,188,883 434,403