Acquisitions - Business Acquisition Pro Forma Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2025	Sep. 28, 2024	Sep. 27, 2025	Sep. 28, 2024
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]
Net sales	$ 624,640	$ 577,536	$ 1,792,360	$ 1,694,925
Income before income taxes	(94,716)	(78,625)	(232,336)	(197,957)
Net income	$ 69,522	$ 58,546	$ 170,056	$ 154,183
Net income per share — basic (in dollars per share)	$ 2.80	$ 2.36	$ 6.86	$ 6.21
Net income per share — diluted (in dollars per share)	$ 2.77	$ 2.34	$ 6.81	$ 6.16