Restructuring and Related Activities (Details) - One-time Termination Benefits $ in Millions	12 Months Ended
	May 31, 2021 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring, incurred cost	$ 294
Restructuring charges	249
Restructuring Reserve [Roll Forward]
Beginning Balance	0
Employee termination costs	249
Payments for Restructuring	(212)
Foreign currency translation and other	1
Ending Balance	38
Operating Overhead Expense
Restructuring Cost and Reserve [Line Items]
Restructuring charges	214
Restructuring Reserve [Roll Forward]
Employee termination costs	214
Stock-based compensation expense	41
Cost of sales
Restructuring Cost and Reserve [Line Items]
Restructuring charges	35
Restructuring Reserve [Roll Forward]
Employee termination costs	35
Stock-based compensation expense	$ 4