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Pay vs Performance Disclosure - USD ($) $ in Millions	12 Months Ended
	Sep. 01, 2024	Sep. 03, 2023	Aug. 28, 2022
Pay vs Performance Disclosure
NET INCOME ATTRIBUTABLE TO COSTCO	$ 7,367	$ 6,292	$ 5,844

X

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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