CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Aug. 31, 2024	Aug. 31, 2023
Cash flows from operating activities:
Net income	$ 2,929	$ 2,420
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	804	712
Amortization of intangible assets	624	763
Deferred income taxes	(151)	(517)
Stock-based compensation	1,007	849
Other, net	130	169
Changes in operating assets and liabilities:
(Increase) decrease in trade receivables, net	(81)	380
Decrease in prepaid expenses and other assets	367	269
Decrease in accounts payable and other liabilities	(531)	(457)
Increase in income taxes payable	24	69
Increase in deferred revenues	2,305	2,317
Net cash provided by operating activities	7,427	6,974
Cash flows from investing activities:
Purchases of marketable securities and other investments	(477)	(333)
Proceeds from sales and maturities of marketable securities and other investments	15	85
Capital expenditures	(2,303)	(1,314)
Net cash used for investing activities	(2,765)	(1,562)
Cash flows from financing activities:
Payments for repurchases of common stock	(150)	(150)
Proceeds from issuances of common stock	179	308
Shares repurchased for tax withholdings upon vesting of restricted stock-based awards	(851)	(1,060)
Payments of dividends to stockholders	(1,103)	(1,091)
Repayments of commercial paper, net	(396)	(562)
Proceeds from issuances of term loan credit agreements	5,627	0
Repayments of senior notes and term loan credit agreements	(7,630)	(1,000)
Other, net	(261)	27
Net cash used for financing activities	(4,585)	(3,528)
Effect of exchange rate changes on cash and cash equivalents	85	(36)
Net increase in cash and cash equivalents	162	1,848
Cash and cash equivalents at beginning of period	10,454	9,765
Cash and cash equivalents at end of period	10,616	11,613
Non-cash investing activities:
Unpaid capital expenditures	$ 1,582	$ 507