Sales

12 Months Ended

Aug. 31, 2023

Revenue from Contract with Customer [Abstract]

Sales

Sales The following table summarizes the Company’s sales by segment and by major source (in millions):

	2023		2022		2021
U.S. Retail Pharmacy
Pharmacy	$	82,118	$	80,434	$	84,892
Retail	28,195		28,643		27,113
Total	$	110,314	$	109,078	$	112,005
International
Pharmacy	$	3,664	$	3,727	$	3,808
Retail	7,324		6,924		6,225
Wholesale	11,211		11,178		10,472
Total	$	22,198	$	21,830	$	20,505
U.S. Healthcare	$	6,570	$	1,795	$	—
Walgreens Boots Alliance, Inc.	$	139,081	$	132,703	$	132,509