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Share Repurchases (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jul. 03, 2021
Jun. 27, 2020
Jul. 03, 2021
Jun. 27, 2020
Nov. 07, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock Repurchased During Period, Shares       896,965  
Treasury Stock Acquired, Average Cost Per Share       $ 77.70  
Treasury Stock, Value, Acquired, Cost Method $ 600 $ 2,249 $ 2,362 $ 76,849  
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased 1,476,835   1,476,835    
Restricted Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Treasury Stock, Value, Acquired, Cost Method $ 600   $ 2,400    
Treasury Stock, Shares, Acquired 3,558   14,031    
2017 Program          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock Repurchase Program, Number of Shares Authorized to be Repurchased         2,500,000
Stock Repurchased During Period, Value       $ 69,700  
Share Repurchase Program, Number of Shares Repurchased 1,023,165   1,023,165