Related parties (Details) - Affiliated Entity - AmerisourceBergen Corporation [Member] - USD ($) $ in Millions	3 Months Ended
Nov. 30, 2022	Nov. 30, 2021	Aug. 31, 2022
Related Party Transaction [Line Items]
Purchases, net	$ 15,440	$ 15,791
Trade accounts payable, net of Trade accounts receivable	$ 6,961		$ 6,915

Amount for accounts payable to related parties.

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