Income Taxes - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	May 31, 2020	May 31, 2022	May 31, 2021	May 31, 2020
Income Taxes [Line Items]
Earnings From Foreign Operations		$ 1,400	$ 1,800	$ 634
Income tax benefit		(1,070)	(1,443)	(383)
Benefit from reduction of valuation allowance on tax loss carryforwards				133
Deferred income tax expense	$ 51	322	802	348
Revisions of prior year tax benefit from U.S and foreign tax returns		142
Increase in valuation allowance offsetting increase in related deferred tax asset		21
Recognition of cumulative benefit from TCJA		215
Unrecognized Tax Benefits That Would Impact Effective Tax Rate		167	190
Unrecognized Tax Benefits Accrued Income Tax Penalties And Interest		55	61
Interest expense associated with uncertain tax positions			20
Foreign Country [Member]
Income Taxes [Line Items]
Operating Loss Carryforwards		3,000
State And Local Jurisdiction [Member]
Income Taxes [Line Items]
Operating Loss Carryforwards		1,300
Domestic Tax Authority [Member]
Income Taxes [Line Items]
Operating Loss Carryforwards		$ 169
Netherlands [Member]
Income Taxes [Line Items]
Expense (benefit) from the impact on deferred tax assets attributable to a lower enacted tax rate			(66)
CARES Act [Member]
Income Taxes [Line Items]
Income tax benefit			$ 279	$ 71
Statutory Federal Income Tax Rate			35.00%	35.00%