Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2023	Mar. 26, 2022
Income Statement [Abstract]
Net sales	$ 1,144,974	$ 1,104,069
Cost of sales, including advertising, warehousing and distribution expenses	859,185	810,384
Gross profit on sales	285,789	293,685
Operating, general and administrative expenses	253,171	252,271
Income from operations	32,618	41,414
Investment income (loss) and interest expense	3,798	(881)
Other income (expense)	(1,258)	1,505
Income before provision for income taxes	35,158	42,038
Provision for income taxes	9,344	10,649
Net income	$ 25,814	$ 31,389
Weighted-average shares outstanding, basic	26,898,443	26,898,443
Weighted-average shares outstanding, diluted	26,898,443	26,898,443
Cash dividends per share	$ 0.34	$ 0.32
Basic earnings per share	0.96	1.17
Diluted earnings per share	$ 0.96	$ 1.17