Description of Business and Basis of Consolidation and Presentation - Merger Agreement (Details) $ / shares in Units, $ in Millions		6 Months Ended
	Jul. 18, 2023 USD ($) $ / shares	Jun. 30, 2023 segment $ / shares	Oct. 18, 2023 USD ($)	Dec. 31, 2022 $ / shares	Jan. 18, 2022 $ / shares
Business Acquisition [Line Items]
Common stock, par value (in dollars per share) | $ / shares		$ 0.000001		$ 0.000001
Number of reportable segments | segment		3
Activision Blizzard Inc. | Subsequent Events
Business Acquisition [Line Items]
Common stock, dividends, maximum amount authorized per share (in usd per share) | $ / shares	$ 0.99
Activision Blizzard Inc. | Forecast
Business Acquisition [Line Items]
Merger agreement, maximum offset to payments owed per period | $			$ 250
Merger agreement, offset to payments owed, term			12 months
Activision Blizzard Inc. | Microsoft Corporation
Business Acquisition [Line Items]
Business acquisition, share price (in dollars per share) | $ / shares					$ 95.00
Common stock, par value (in dollars per share) | $ / shares					$ 0.000001
Activision Blizzard Inc. | Microsoft Corporation | Subsequent Events
Business Acquisition [Line Items]
Termination fee, scenario one | $	$ 3,000
Termination fee, scenario two | $	3,500
Termination fee, scenario three | $	$ 4,500
Activision Blizzard Inc. | Microsoft Corporation | Forecast
Business Acquisition [Line Items]
Merger agreement, proceeds payable, percentage			1