Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
OPERATING ACTIVITIES
Net income (loss)	$ 564	$ 761
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation, amortization and accretion	345	123
Stock-based compensation	403	326
Change in assets and liabilities:
Receivables, net	(390)	(309)
Other assets	(75)	(28)
Accounts payable	(9)	29
Accrued and other liabilities	183	245
Deferred income taxes, net	(140)	(18)
Deferred net revenue (online-enabled games)	574	434
Net Cash Provided by (Used in) Operating Activities	1,455	1,563
INVESTING ACTIVITIES
Capital expenditures	(135)	(93)
Proceeds from maturities and sales of short-term investments	1,193	2,088
Purchase of short-term investments	(438)	(2,056)
Acquisition, net of cash acquired	(3,391)	0
Net Cash Provided by (Used in) Investing Activities	2,771	61
FINANCING ACTIVITIES
Proceeds from issuance of common stock	44	56
Payments of Dividends	(145)	(49)
Cash paid to taxing authorities for shares withheld from employees	(193)	(144)
Repurchase and retirement of common stock	(975)	(404)
Net Cash Provided by (Used in) Financing Activities	1,269	541
Effect of foreign exchange on cash and cash equivalents	(5)	43
Increase (decrease) in cash and cash equivalents	(2,590)	1,004
Beginning cash and cash equivalents	5,260	3,768
Ending cash and cash equivalents	2,670	4,772
Supplemental cash flow information:
Cash paid during the period for income taxes, net	374	184
Cash paid during the period for interest	$ 28	$ 21