Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share - Computation of Basic and Diluted Net Income (Loss) Per Share (Detail)

v3.7.0.1
Net Income (Loss) Per Share - Computation of Basic and Diluted Net Income (Loss) Per Share (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Apr. 01, 2017
Apr. 02, 2016
Numerator:    
Income from continuing operations $ 816 $ 1,537
Dividends on Series A Convertible Preferred Stock 59 60
Income from continuing operations available to common shares $ 757 $ 1,477
Denominator:    
Weighted-average common shares outstanding (basic) (in shares) 34,510 34,497
Common equivalent shares from common stock options, restricted stock, preferred stock and warrants (in shares) 5,449 4,862
Weighted-average common shares outstanding (diluted) (in shares) 39,959 39,359
Basic net income from continuing operations per share (in USD per share) $ 0.02 $ 0.04
Diluted net income from continuing operations per share (in USD per share) $ 0.02 $ 0.04