General - Additional Information (Details) $ / shares in Units, € in Millions, $ in Millions		3 Months Ended		9 Months Ended		12 Months Ended	29 Months Ended
	Feb. 17, 2023 $ / shares	Feb. 28, 2023 USD ($) $ / shares shares	Feb. 28, 2022 USD ($) $ / shares shares	Feb. 28, 2023 USD ($) $ / shares shares	Feb. 28, 2022 USD ($) $ / shares shares	May 31, 2021 Employee	May 31, 2023 USD ($)	Feb. 28, 2023 EUR (€)	Oct. 31, 2022 USD ($)	May 31, 2022 USD ($)	Dec. 16, 2021 USD ($)
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Gross contract assets related to in-transit shipments		$ 737		$ 737						$ 861
Contract assets net of deferred unearned revenue		527		527						623
Contract liabilities related to advance payments from customers		15		15						$ 8
Stock-based compensation		34	$ 39	142	$ 151
Number of employees will affect in workforce reduction plan | Employee						5,000
Business realignment costs		3	107	17	218
Business realignment costs, net of tax		$ 2	$ 82	$ 13	$ 168
Business realignment costs per diluted share | $ / shares		$ 0.01	$ 0.31	$ 0.05	$ 0.63
Business optimization and realignment costs paid		$ 18		$ 102
Business optimization costs		120		180
Business optimization costs, net of tax		$ 92		$ 138
Business optimization costs per diluted share | $ / shares		$ 0.36		$ 0.53
Denominated debt as a net investment hedge | €								€ 136
Stock repurchase program number of shares authorized to be repurchased, amount											$ 5,000
Stock repurchase program number of shares authorized to be repurchased, remaining available amount		$ 2,600		$ 2,600
Number of shares repurchased | shares		1,300,000	6,100,000	9,200,000	8,900,000
Treasury stock acquired, average cost price per share | $ / shares				$ 163.39
Payments for repurchase of common stock under ASR program		$ (1,500)		$ (1,500)
Dividends payable, date declared	Feb. 17, 2023
Dividends payable amount per share | $ / shares	$ 1.15
Dividends payable, date to be paid	Apr. 03, 2023
Dividends payable, date of record	Mar. 13, 2023
Accelerated Share Repurchase Agreement
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Stock repurchase program number of shares authorized to be repurchased, amount									$ 1,500
Number of shares repurchased | shares		1,300,000		1,300,000
Forecast [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Business realignment costs							$ 415