Employee Retirement Plans Additional Information (Details) - Non-US Plans - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 28, 2024	Sep. 30, 2023	Sep. 28, 2024	Sep. 30, 2023
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	$ 11,225	$ 11,606	$ 32,814	$ 34,220
Expected return on assets	(15,930)	(14,816)	(46,567)	(43,687)
Amortization of net loss	14	7	40	21
Amortization of prior service cost	686	657	2,005	1,939
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	$ (4,005)	$ (2,546)	$ (11,708)	$ (7,507)