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Share-Based Compensation - Schedule of Compensation Cost for Restricted Stock Units (Details) - Restricted Stock - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]      
Total expense before income taxes $ 4,791 $ 5,554 $ 6,551
Income tax benefit (1,410) (1,604) (1,630)
Total expense after income taxes 3,381 3,950 4,921
Cost of goods sold      
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]      
Total expense before income taxes 390 341 369
Selling, general and administrative expenses      
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]      
Total expense before income taxes $ 4,401 $ 5,213 $ 6,182