Segment and Revenue Information - Net Revenue by Platform and Geography (Details) - USD ($) $ in Millions	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Schedule of Net Revenue by Platform [Line Items]
Net revenue	$ 7,531	$ 7,463	$ 7,562
North America
Schedule of Net Revenue by Platform [Line Items]
Net revenue	3,034	3,078	3,001
International
Schedule of Net Revenue by Platform [Line Items]
Net revenue	4,497	4,385	4,561
Console
Schedule of Net Revenue by Platform [Line Items]
Net revenue	4,694	4,776	4,632
PC and other
Schedule of Net Revenue by Platform [Line Items]
Net revenue	1,746	1,547	1,717
Mobile
Schedule of Net Revenue by Platform [Line Items]
Net revenue	$ 1,091	$ 1,140	$ 1,213

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details