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Carrying Amount of Goodwill (Detail) $ in Millions	6 Months Ended
	Dec. 31, 2020 USD ($)
Goodwill [Line Items]
Beginning Balance	$ 43,351
Acquisitions	445
Other	423
Ending Balance	44,219
Productivity and Business Processes
Goodwill [Line Items]
Beginning Balance	24,190
Acquisitions	0
Other	112
Ending Balance	24,302
Intelligent Cloud
Goodwill [Line Items]
Beginning Balance	12,697
Acquisitions	443
Other	58
Ending Balance	13,198
More Personal Computing
Goodwill [Line Items]
Beginning Balance	6,464
Acquisitions	2
Other	253
Ending Balance	$ 6,719

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
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+ References

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