Stockholders' Equity (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Oct. 02, 2021	Sep. 26, 2020	Oct. 02, 2021	Sep. 26, 2020	Dec. 31, 2019
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 8,773,942	$ 7,924,864	$ 8,541,158	$ 8,126,448
Shares issued under employee and director stock plans	(59)	492	(1,473)	(2,746)
Stock-based compensation expense	7,425	4,883	19,411	14,559
Repurchases of common stock	(208,833)		(473,334)	(68,641)
Net earnings attributable to noncontrolling interests	206	336	378	(44)
Currency translation adjustment on non-controlling interests	(99)	24	(289)	(151)
Currency translation adjustment	(91,219)	31,283	(177,788)	(169,763)
Prior pension and post-retirement benefit service cost and actuarial gain	108	70	316	164
Net earnings	270,978	205,117	844,070	267,374
Ending balance	8,752,449	8,167,069	8,752,449	8,167,069	$ 8,126,448
Accounting Standards Update [Extensible List]					Accounting Standards Update 2016-13 [Member]
Cumulative Effect, Period of Adoption, Adjustment
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance				(131)
Ending balance					$ (131)
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 764	$ 785	$ 776	$ 790
Beginning balance (in shares)	76,372	78,541	77,624	78,980
Shares issued under employee and director stock plans			$ 1	$ 1
Shares issued under employee and director stock plans (in shares)		4	115	144
Repurchases of common stock	$ (10)		$ (23)	$ (6)
Repurchases of common stock (in shares)	(1,017)		(2,384)	(579)
Ending balance	$ 754	$ 785	$ 754	$ 785	$ 790
Ending balance (in shares)	75,355	78,545	75,355	78,545	78,980
Additional Paid-in Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 1,895,612	$ 1,874,623	$ 1,885,142	$ 1,868,250
Shares issued under employee and director stock plans	(59)	492	(1,575)	(2,811)
Stock-based compensation expense	7,425	4,883	19,411	14,559
Ending balance	1,902,978	1,879,998	1,902,978	1,879,998	$ 1,868,250
Retained Earnings
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	7,867,795	7,225,828	7,559,191	7,232,337
Repurchases of common stock	(208,823)		(473,311)	(68,635)
Net earnings	270,978	205,117	844,070	267,374
Ending balance	7,929,950	7,430,945	7,929,950	7,430,945	7,232,337
Retained Earnings | Cumulative Effect, Period of Adoption, Adjustment
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance				(131)
Ending balance					(131)
Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	(781,506)	(966,776)	(695,145)	(765,824)
Currency translation adjustment	(91,219)	31,283	(177,788)	(169,763)
Prior pension and post-retirement benefit service cost and actuarial gain	108	70	316	164
Ending balance	(872,617)	(935,423)	(872,617)	(935,423)	(765,824)
Treasury Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ (215,547)	$ (215,648)	$ (215,648)	$ (215,712)
Beginning balance (in shares)	(7,343)	(7,346)	(7,346)	(7,348)
Shares issued under employee and director stock plans			$ 101	$ 64
Shares issued under employee and director stock plans (in shares)			3	2
Ending balance	$ (215,547)	$ (215,648)	$ (215,547)	$ (215,648)	$ (215,712)
Ending balance (in shares)	(7,343)	(7,346)	(7,343)	(7,346)	(7,348)
Nonredeemable Noncontrolling Interests
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 6,824	$ 6,052	$ 6,842	$ 6,607
Net earnings attributable to noncontrolling interests	206	336	378	(44)
Currency translation adjustment on non-controlling interests	(99)	24	(289)	(151)
Ending balance	$ 6,931	$ 6,412	$ 6,931	$ 6,412	$ 6,607