Goodwill and Other Intangible Assets - Schedule of Changes in carrying amount of goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jul. 16, 2022	Jul. 16, 2022
Goodwill [Line Items]
Goodwill, Beginning Balance		$ 181,035
Acquisitions (Note 4)		1,125
Goodwill, Ending Balance	$ 182,160	182,160
Food Distribution [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance		181,035
Acquisitions (Note 4)		0
Goodwill, Ending Balance	181,035	181,035
Retail [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance		0
Acquisitions (Note 4)	1,100	1,125
Goodwill, Ending Balance	$ 1,125	$ 1,125