Restructuring, Integration, and Other Charges (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring, integration, and other charges	$ 650	$ 19,912	$ 9,788	$ 31,572
Relocation and other centralization charges		3,174		8,733
Other charges	1,420	13,417	5,332	22,131
Restructuring Charges From Current Period [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration charges (credits)	1,284	5,071	4,989	8,078
Restructuring Charges From Prior Periods [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and integration charges (credits)	(2,054)	$ 1,424	(533)	$ 1,363
Expense reduction program \| Personnel charges
Restructuring Cost and Reserve [Line Items]
Other charges	$ 591		$ 3,030

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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