Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jul. 02, 2022	Jun. 30, 2023	Jul. 02, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 221,120	$ 186,920	$ 462,924	$ 422,255
Other comprehensive income (loss), net of tax effects:
Foreign currency translation adjustments	(2,809)	(35,222)	1,146	(49,996)
Changes in defined benefit plan liabilities	142	1,761	405	1,927
Unrealized losses on investments	(454)	0	(424)	0
Total other comprehensive income (loss), net of tax effects	(3,121)	(33,461)	1,127	(48,069)
Comprehensive income	$ 217,999	$ 153,459	$ 464,051	$ 374,186