XML 58 R47.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 10 - (Loss) Income Per Common Share - Reconciliation of Weighted Average Shares Outstanding Used in Calculation of Basic and Diluted (Loss) Earnings 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
Net (loss) income as reported $ (3,133) $ 20,993 $ (9,588) $ 10,691
Less distributed and undistributed earnings allocable to restricted award holders 0 (737) 0 (331)
Net (loss) income allocable to common stockholders $ (3,133) $ 20,256 $ (9,588) $ 10,360
(Loss) income per share:        
Basic (in dollars per share) $ (0.15) $ 1.02 $ (0.47) $ 0.52
Diluted (in dollars per share) $ (0.15) $ 1.02 $ (0.47) $ 0.52
Basic (in shares) 20,397 19,834 20,305 19,761
Weighted average additional shares assuming conversion of potential common shares (in shares) 0 0 0 0
Weighted average shares outstanding – diluted (in shares) 20,397 19,834 20,305 19,761