v3.8.0.1
NET INCOME PER COMMON SHARE (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Oct. 01, 2017
Oct. 02, 2016
Oct. 01, 2017
Oct. 02, 2016
Earnings Per Share [Abstract]        
Net income from continuing operations $ (1,816) $ (2,378) $ (4,323) $ (2,116)
Net income (loss) from discontinued operations, net of tax   (81)   627
Net income $ (1,816) $ (2,459) $ (4,323) $ (1,489)
Weighted average common shares outstanding basic 6,955 6,950 6,955 6,949
Weighted average common shares outstanding diluted 6,955 6,950 6,955 6,949
Income (loss) from continuing operations per basic share $ (0.26) $ (0.34) $ (0.62) $ (0.30)
Income loss from discontinued operations per basic share   (0.01)   0.09
Basic net income per common share (0.26) (0.35) (0.62) (0.21)
Income loss from continuing operations per diluted share (0.26) (0.34) (0.62) (0.30)
Income loss from discontinued operations per diluted share   (0.01)   0.09
Diluted net income per common share $ (0.26) $ (0.35) $ (0.62) $ (0.21)
Anti-dilutive Securities Excluded From Computation Of Earnings Per Share Amount     524 543