Acquisitions - Business Acquisition Pro Forma Information (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 01, 2022	Dec. 26, 2020
Business Combination and Asset Acquisition [Abstract]
Net sales	$ 2,257,390	$ 1,662,896
Income before income taxes	357,090	141,491
Net income	$ 296,030	$ 115,078
Net income per share — basic (in dollars per share)	$ 12.03	$ 4.72
Net income per share — diluted (in dollars per share)	$ 11.87	$ 4.68