Segment Reporting - Reconciliation of Total Segment Profit to Operating Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 02, 2021	Sep. 26, 2020	Oct. 02, 2021	Sep. 26, 2020
Segment Reporting [Abstract]
Total Segment Profit	$ 159,993	$ 130,781	$ 462,380	$ 352,134
Amortization	11,843	11,749	35,616	41,176
Unallocated general and administrative expenses	8,793	12,271	34,540	28,741
Operating income	139,357	106,761	392,224	282,217
Interest expense	9,395	12,781	31,744	36,345
Interest income	(56)	(130)	(181)	(664)
Other expense (income), net	1,917	(1,752)	29,807	(1,351)
Income before income tax expense	$ 128,101	$ 95,862	$ 330,854	$ 247,887