CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Paid-in Capital	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Income (loss)
Balance, Beginning at Dec. 28, 2019	$ 1,946,814	$ 145	$ 387,402	$ (451,262)	$ 2,361,462	$ (350,933)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	207,294	0	0	0	207,294	0
Currency translation adjustments	55,744	0	0	0	0	55,744
Change in unrecognized pension benefit costs, net of tax	(172,583)	0	0	0	0	(172,583)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	(20,656)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax | Accounting Standards Update 2017-12	(20,656)	0	0	0	0	(20,656)
Unrealized (loss) gain on certain investments, net of tax	0
Stock compensation	19,613	0	19,613	0	0	0
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	25,987	2	25,985	0	0	0
Purchase of treasury stock	(85,872)	0	0	(85,872)	0	0
Equity component of issuance of convertible notes	308	0	308	0	0	0
Balance, Ending at Jan. 02, 2021	1,976,649	147	433,308	(537,134)	2,568,756	(488,428)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	488,492	0	0	0	488,492	0
Currency translation adjustments	(47,693)	0	0	0	0	(47,693)
Change in unrecognized pension benefit costs, net of tax	151,223	0	0	0	0	151,223
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	24,484	0	0	0	0	24,484
Unrealized (loss) gain on certain investments, net of tax	1,330	0	0	0	0	1,330
Stock compensation	42,330	0	42,330	0	0	0
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs	2,522	0	2,522	0	0	0
Purchase of treasury stock	(29,265)	0	0	(29,265)	0	0
Purchase of capped calls	41,421	0	41,421	0	0	0
Balance, Ending at Jan. 01, 2022	2,494,276	147	357,309	(566,399)	3,062,303	(359,084)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	436,569	0	0	0	436,569	0
Currency translation adjustments	(107,691)	0	0	0	0	(107,691)
Change in unrecognized pension benefit costs, net of tax	127,995	0	0	0	0	127,995
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax	61,638	0	0	0	0	61,638
Unrealized (loss) gain on certain investments, net of tax	(1,330)	0	0	0	0	(1,330)
Stock compensation	58,368	0	58,368	0	0	0
Purchase of treasury stock	(264,777)	0	0	(264,777)	0	0
Purchase of capped calls	7,301	0	7,301	0	0	0
Balance, Ending at Dec. 31, 2022	$ 2,797,747	$ 147	$ 408,376	$ (831,176)	$ 3,498,872	$ (278,472)