Revenue Recognition - Revenue by Product (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 01, 2023	Jun. 25, 2022	Jul. 01, 2023	Jun. 25, 2022
Disaggregation of Revenue [Line Items]
Total net sales	$ 1,178,695	$ 1,135,234	$ 2,323,669	$ 2,239,302
Grocery [Member]
Disaggregation of Revenue [Line Items]
Total net sales	985,559	952,397	1,955,372	1,893,992
Pharmacy [Member]
Disaggregation of Revenue [Line Items]
Total net sales	128,999	106,924	247,628	210,198
Fuel, Product [Member]
Disaggregation of Revenue [Line Items]
Total net sales	61,553	73,014	115,244	129,171
Manufacturing [Member]
Disaggregation of Revenue [Line Items]
Total net sales	$ 2,584	$ 2,899	$ 5,425	$ 5,941