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.

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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+ Details

Carrying Amount of Goodwill (Parenthetical) (Detail) - USD ($) $ in Millions	Mar. 31, 2024	Oct. 13, 2023	Jun. 30, 2023
Goodwill [Line Items]
Goodwill	$ 119,163		$ 67,886
Activision Blizzard, Inc.
Goodwill [Line Items]
Goodwill		$ 50,989