RISK MANAGEMENT AND DERIVATIVES - Additional Information (Detail)	6 Months Ended
	Nov. 30, 2022 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Deferred net gains (net of tax) on both outstanding and matured derivatives accumulated in other comprehensive income are expected to be reclassified to net income during the next twelve months as a result of underlying hedged transactions also being recorded in net income	$ 798,000,000
Maximum term over which the company hedges exposures to the variability of cash flows for its forecasted transactions	30 months
Credit risk related contingent features collateral threshold	$ 50,000,000
Derivative instruments in net asset position	820,000,000
Cash and Cash Equivalents
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Sales-related reserves	345,000,000
Not designated as derivative instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total notional amount of outstanding derivatives	4,600,000,000
Embedded derivatives
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total notional amount of outstanding derivatives	$ 360,000,000
Derivatives designated as cash flow hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Additional period for forecasted transaction expected to occur	2 months
Total notional amount of outstanding derivatives	$ 17,400,000,000