XML 109 R91.htm IDEA: XBRL DOCUMENT v3.10.0.1
Share-Based Compensation - Schedule of Compensation Cost for Restricted Stock Units (Details) - Restricted Stock - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]      
Total expense before income taxes $ 4,568 $ 5,107 $ 4,791
Income tax benefit (825) (1,654) (1,410)
Total expense after income taxes 3,743 3,453 3,381
Cost of goods sold      
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]      
Total expense before income taxes 367 335 390
Selling, general and administrative expenses      
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]      
Total expense before income taxes $ 4,201 $ 4,772 $ 4,401