Fair Values of Financial Instruments - Summary of Acquisition Related Contingent Consideration Liability (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2024	Sep. 29, 2023	Sep. 27, 2024	Sep. 29, 2023
Business Combination, Contingent Consideration, Liability [Roll Forward]
Payments of acquisition related contingent consideration			$ (44,243)	$ (20,979)
Increase in fair value	$ 68,592	$ 18,864	90,877	86,038
Level 3
Business Combination, Contingent Consideration, Liability [Roll Forward]
Beginning balance - Level 3 liability	657,246	594,389	669,337	541,491
Payments of acquisition related contingent consideration	(20,567)	(7,603)	(44,243)	(20,979)
Reclassification to current payables	300	0	(10,400)	(900)
Increase in fair value	68,592	18,864	90,877	86,038
Ending balance - Level 3 liability	$ 705,571	$ 605,650	$ 705,571	$ 605,650