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Stock-Based Compensation - Net of Tax (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 03, 2018
Apr. 04, 2017
Stock-Based Compensation    
Total stock-based compensation $ 6,013 $ 4,615
Income tax benefit 1,500 1,765
Total stock-based compensation, net of taxes 4,513 2,850
Capitalized stock-based compensation 70 56
Labor expenses    
Stock-Based Compensation    
Total stock-based compensation 1,599 1,746
Other operating costs and expenses    
Stock-Based Compensation    
Total stock-based compensation 64 98
General and administrative expenses    
Stock-Based Compensation    
Total stock-based compensation $ 4,350 $ 2,771