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Stock-Based Compensation (Details) - USD ($)
$ in Thousands, shares in Millions
3 Months Ended 9 Months Ended
Oct. 03, 2017
Sep. 27, 2016
Oct. 03, 2017
Sep. 27, 2016
Apr. 05, 2017
Apr. 04, 2017
Stock-Based Compensation            
Shares authorized for issuance under share-based compensation plan         12.7 9.2
Total stock-based compensation $ 5,279 $ 4,873 $ 15,067 $ 16,177    
Income tax benefit 2,019 1,864 5,763 6,188    
Total stock-based compensation, net of taxes 3,260 3,009 9,304 9,989    
Capitalized stock-based compensation 58 104 207 253    
Labor expenses            
Stock-Based Compensation            
Total stock-based compensation 1,726 1,494 5,187 4,458    
Other operating costs and expenses            
Stock-Based Compensation            
Total stock-based compensation 64 61 226 186    
General and administrative expenses            
Stock-Based Compensation            
Total stock-based compensation $ 3,489 $ 3,318 $ 9,654 $ 11,533