CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	6 Months Ended
	Nov. 30, 2025	Nov. 30, 2024
Cash flows from operating activities:
Net income	$ 9,062	$ 6,080
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	3,055	1,712
Amortization of intangible assets	826	1,215
Deferred income taxes	332	(601)
Stock-based compensation	2,280	2,176
Gains from investments and other, net	(2,227)	298
Changes in operating assets and liabilities:
Increase in trade receivables, net	(900)	(451)
Decrease in prepaid expenses and other assets	1,285	676
Decrease in accounts payable and other liabilities	(1,366)	(1,143)
Decrease in income taxes payable	(2,608)	(1,685)
Increase in deferred revenues	467	454
Net cash provided by operating activities	10,206	8,731
Cash flows from investing activities:
Purchases of marketable securities and other investments	(634)	(636)
Proceeds from sales and maturities of marketable securities and other investments	4,737	356
Capital expenditures	(20,535)	(6,273)
Net cash used for investing activities	(16,432)	(6,553)
Cash flows from financing activities:
Payments for repurchases of common stock	(95)	(300)
Proceeds from issuances of common stock	1,308	307
Shares repurchased for tax withholdings upon vesting of restricted stock-based awards	(109)	(898)
Payments of dividends to stockholders	(2,848)	(2,221)
Proceeds from (repayments of) commercial paper and other short-term financing, net	886	(396)
Proceeds from issuances of senior notes and term loan credit agreements, net of issuance costs	17,880	11,837
Repayments of senior notes, term loan credit agreements and other borrowings	(2,122)	(9,700)
Other financing activities, net	(203)	(276)
Net cash provided by (used for) financing activities	14,697	(1,647)
Effect of exchange rate changes on cash and cash equivalents	(16)	(44)
Net increase in cash and cash equivalents	8,455	487
Cash and cash equivalents at beginning of period	10,786	10,454
Cash and cash equivalents at end of period	19,241	10,941
Non-cash investing activities:
Unpaid capital expenditures	$ 6,849	$ 2,086