SEGMENT REPORTING - RETAIL OPERATIONS SEGMENT (Details) - USD ($) $ in Millions	4 Months Ended
	May 24, 2025	May 25, 2024
SEGMENT REPORTING
Sales	$ 45,118	$ 45,269
Merchandise costs	34,551	35,124
Operating, general and administrative	7,923	7,604
Rent	$ 271	$ 269
Segment Reporting, Other Segment Item, Composition, Description	Other sales and other FIFO EBITDA primarily include other operating segments that are not part of the retail operations segment such as third-party media revenue, data analytic services, specialty pharmacy and in-store health clinics.	Other sales and other FIFO EBITDA primarily include other operating segments that are not part of the retail operations segment such as third-party media revenue, data analytic services, specialty pharmacy and in-store health clinics.
Depreciation and amortization	$ (1,051)	$ (978)
LIFO charge	(40)	(41)
Net Interest expense	(199)	(123)
Non-service component of company-sponsored pension plan (expense) benefits	(1)	4
(Loss) gain on investments	(19)	16
Net earnings before income tax expense	1,103	1,191
Retail operations segment
SEGMENT REPORTING
Sales	44,781	44,009
Merchandise costs	31,264	30,878
Expenses in gross	3,244	3,317
Operating, general and administrative	7,809	7,441
Rent	268	266
FIFO EBITDA	2,196	2,107
Other operations segments
SEGMENT REPORTING
Sales	337	1,260
FIFO EBITDA	$ 217	$ 206