CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Apr. 01, 2022
Net sales	$ 1,571,642	$ 1,404,358
Cost of sales	947,536	896,782
Gross profit	624,106	507,576
Selling, delivery and administrative expenses	418,052	376,591
Income from operations	206,054	130,985
Interest expense, net	2,929	7,699
Other expense (income), net	43,923	(3,279)
Income before taxes	159,202	126,565
Income tax expense	41,075	33,175
Net income	$ 118,127	$ 93,390
Common Stock
Basic net income per share:
Common Stock (in dollars per share)	$ 12.60	$ 9.96
Weighted average number of Common Stock shares outstanding (in shares)	8,369	7,357
Diluted net income per share:
Common Stock (in dollars per share)	$ 12.57	$ 9.94
Weighted average number of Common Stock shares outstanding - assuming dilution (in shares)	9,395	9,396
Cash dividends per share:
Common Stock (in dollars per share)	$ 3.50	$ 0.25
Class B Common Stock
Basic net income per share:
Common Stock (in dollars per share)	$ 12.60	$ 9.99
Weighted average number of Common Stock shares outstanding (in shares)	1,005	2,016
Diluted net income per share:
Common Stock (in dollars per share)	$ 12.51	$ 9.96
Weighted average number of Common Stock shares outstanding - assuming dilution (in shares)	1,026	2,039
Cash dividends per share:
Common Stock (in dollars per share)	$ 3.50	$ 0.25