CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 01, 2022	Jul. 02, 2021	Jul. 01, 2022	Jul. 02, 2021
Net sales	$ 1,595,215	$ 1,433,086	$ 2,999,573	$ 2,702,943
Cost of sales	1,044,556	938,146	1,941,338	1,759,300
Gross profit	550,659	494,940	1,058,235	943,643
Selling, delivery and administrative expenses	403,366	374,079	779,957	728,598
Income from operations	147,293	120,861	278,278	215,045
Interest expense, net	7,146	8,365	14,845	17,111
Other expense, net	6,199	47,041	2,920	59,096
Income before taxes	133,948	65,455	260,513	138,838
Income tax expense	34,386	17,275	67,561	37,295
Net income	$ 99,562	$ 48,180	$ 192,952	$ 101,543
Common Stock
Basic net income per share:
Common Stock (in dollars per share)	$ 10.62	$ 5.14	$ 20.58	$ 10.83
Weighted average number of Common Stock shares outstanding (in shares)	8,369	7,141	7,863	7,141
Diluted net income per share:
Common Stock (in dollars per share)	$ 10.59	$ 5.12	$ 20.53	$ 10.79
Weighted average number of Common Stock shares outstanding - assuming dilution (in shares)	9,399	9,407	9,399	9,407
Cash dividends per share:
Common Stock (in dollars per share)	$ 0.25	$ 0.25	$ 0.50	$ 0.50
Class B Common Stock
Basic net income per share:
Common Stock (in dollars per share)	$ 10.62	$ 5.14	$ 20.62	$ 10.83
Weighted average number of Common Stock shares outstanding (in shares)	1,005	2,232	1,511	2,232
Diluted net income per share:
Common Stock (in dollars per share)	$ 10.59	$ 5.12	$ 20.56	$ 10.79
Weighted average number of Common Stock shares outstanding - assuming dilution (in shares)	1,030	2,266	1,536	2,266
Cash dividends per share:
Common Stock (in dollars per share)	$ 0.25	$ 0.25	$ 0.50	$ 0.50