Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share - Summary of Earnings Per Share (Details)

v3.8.0.1
Earnings Per Share - Summary of Earnings Per Share (Details) - shares
shares in Thousands
3 Months Ended 9 Months Ended
Oct. 01, 2017
Oct. 02, 2016
Oct. 01, 2017
Oct. 02, 2016
Earnings Per Share Reconciliation [Abstract]        
Basic weighted average shares outstanding (in shares) 12,927 13,214 12,888 13,471
Dilutive effect of stock options and awards (in shares) 96 0 98 135
Diluted weighted average shares outstanding (in shares) 13,023 13,214 12,986 13,606
Awards excluded due to anti-dilutive effect on diluted earnings per share (in shares) 209 355 324 224