XML 38 R27.htm IDEA: XBRL DOCUMENT v3.5.0.2
Net Income Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 28, 2016
Jun. 28, 2016
Jun. 30, 2015
Jun. 28, 2016
Jun. 30, 2015
Net income per share          
Antidilutive securities excluded from calculation of basic earnings per share (in shares)   900 600 1,300 1,100
Net income per share, basic and diluted          
Net income   $ 38,585 $ 34,724 $ 72,539 $ 63,147
Basic weighted average shares outstanding (in shares)   48,232 48,451 48,375 48,838
Dilutive effect of equity awards (in shares)   1,366 1,811 1,439 1,843
Diluted weighted average shares outstanding (in shares)   49,598 50,262 49,814 50,681
Basic net income per share (in dollars per share)   $ 0.80 $ 0.72 $ 1.50 $ 1.29
Diluted net income per share (in dollars per share)   $ 0.78 $ 0.69 $ 1.46 $ 1.25
Restricted stock          
Net income per share          
Antidilutive securities excluded from calculation of basic earnings per share (in shares) 1,800       1,800