CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 01, 2022	Apr. 02, 2021
Net sales	$ 1,404,358	$ 1,269,857
Cost of sales	896,782	821,154
Gross profit	507,576	448,703
Selling, delivery and administrative expenses	376,591	354,519
Income from operations	130,985	94,184
Interest expense, net	7,699	8,746
Other (income) expense, net	(3,279)	12,055
Income before taxes	126,565	73,383
Income tax expense	33,175	20,020
Net income	$ 93,390	$ 53,363
Common Stock
Basic net income per share:
Common Stock (in dollars per share)	$ 9.96	$ 5.69
Weighted average number of Common Stock shares outstanding (in shares)	7,357	7,141
Diluted net income per share:
Common Stock (in dollars per share)	$ 9.94	$ 5.67
Weighted average number of Common Stock shares outstanding - assuming dilution (in shares)	9,396	9,409
Cash dividends per share:
Common Stock (in dollars per share)	$ 0.25	$ 0.25
Class B Common Stock
Basic net income per share:
Common Stock (in dollars per share)	$ 9.99	$ 5.69
Weighted average number of Common Stock shares outstanding (in shares)	2,016	2,232
Diluted net income per share:
Common Stock (in dollars per share)	$ 9.96	$ 5.67
Weighted average number of Common Stock shares outstanding - assuming dilution (in shares)	2,039	2,268
Cash dividends per share:
Common Stock (in dollars per share)	$ 0.25	$ 0.25