Revenue Recognition - Concentration Risk (Details)	3 Months Ended		9 Months Ended
	Sep. 24, 2022	Sep. 25, 2021	Sep. 24, 2022	Sep. 25, 2021
Product Information [Line Items]
Concentration risk (as a percent)	100.00%	100.00%	100.00%	100.00%
Grocery [Member] | Revenue from Contract with Customer Benchmark [Member] | Product Concentration Risk [Member]
Product Information [Line Items]
Concentration risk (as a percent)	84.60%	85.90%	84.50%	86.20%
Pharmacy [Member] | Revenue from Contract with Customer Benchmark [Member] | Product Concentration Risk [Member]
Product Information [Line Items]
Concentration risk (as a percent)	9.30%	9.30%	9.40%	9.50%
Fuel, Product [Member] | Revenue from Contract with Customer Benchmark [Member] | Product Concentration Risk [Member]
Product Information [Line Items]
Concentration risk (as a percent)	5.80%	4.60%	5.80%	4.10%
Manufacturing [Member] | Revenue from Contract with Customer Benchmark [Member] | Product Concentration Risk [Member]
Product Information [Line Items]
Concentration risk (as a percent)	0.30%	0.20%	0.30%	0.20%