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Schedule of Restructuring and Acquisition Related Costs (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 03, 2020
Mar. 29, 2019
Restructuring Cost And Reserve [Line Items]    
Total restructuring charges $ 655 $ 1,236
Acquisition and related charges 1,006 818
Total restructuring and acquisition related costs 1,661 2,054
2019 Restructuring    
Restructuring Cost And Reserve [Line Items]    
Total restructuring charges 569 967
2018 Restructuring    
Restructuring Cost And Reserve [Line Items]    
Total restructuring charges $ 86 $ 269