XML 58 R46.htm IDEA: XBRL DOCUMENT v3.19.2
Stock-Based Compensation Expense - Schedule of Stock-Based Compensation Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 29, 2019
Jun. 30, 2018
Jun. 29, 2019
Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation expense $ 4,250 $ 3,658 $ 7,888 $ 6,742
Income tax benefit 1,066 896 1,964 1,652
Total stock-based compensation expense, net of tax 3,184 2,762 5,924 5,090
Time-based, Performance-based and Market-based Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation expense 3,696 2,996 6,729 5,488
Employee Stock Option        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation expense $ 554 $ 662 $ 1,159 $ 1,254