Accumulated Other Comprehensive Income (Loss) (Details) $ in Thousands	6 Months Ended
	Jul. 03, 2021 USD ($)
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	$ 8,541,158
Current period other comprehensive income (loss)	(86,361)
Ending balance	8,773,942
Foreign currency translation adjustments
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	(680,255)
Current period other comprehensive income (loss)	(86,569)
Ending balance	(766,824)
Pensions, net of tax
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	(14,890)
Current period other comprehensive income (loss)	208
Ending balance	(14,682)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income Rollforward [Roll Forward]
Beginning balance	(695,145)
Ending balance	$ (781,506)