Restructuring, Integration, and Other Charges (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 28, 2020	Mar. 30, 2019
Restructuring Cost and Reserve [Line Items]
Other charges	$ 3,912	$ 8,714
Restructuring, integration, and other charges	9,138	11,660
Acquisition-related charges		1,022
Relocation and other centralization charges		5,559
Restructuring Charges From Current Period [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration charges (credits)	3,705	3,007
Restructuring Charges From Prior Periods [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration charges (credits)	1,521	$ (61)
Expense reduction program \| Personnel charges
Restructuring Cost and Reserve [Line Items]
Other charges	$ 2,439

Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.

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