INTANGIBLE ASSETS AND GOODWILL (Tables)

9 Months Ended

Feb. 28, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

	Intangible Assets, Gross							Accumulated Amortization									Intangible Assets, Net
(Dollars in millions)	May 31, 2017		Additions & Adjustments, net			February 28, 2018		May 31, 2017			Expense			February 28, 2018			May 31, 2017		February 28, 2018
Developed technology	$	5,397	$	(214	)	$	5,183	$	(2,295	)	$	(562	)	$	(2,857	)	$	3,102	$	2,326
SaaS, PaaS and IaaS agreements and related relationships		4,105		122			4,227		(1,089	)		(450	)		(1,539	)		3,016		2,688
Software support agreements and related relationships		1,565		—			1,565		(559	)		(93	)		(652	)		1,006		913
Other		1,998		18			2,016		(1,443	)		(100	)		(1,543	)		555		473
Total intangible assets, net	$	13,065	$	(74	)	$	12,991	$	(5,386	)	$	(1,205	)	$	(6,591	)	$	7,679	$	6,400

Estimated Future Amortization Expenses Related to Intangible Assets

Remainder of fiscal 2018	$	387
Fiscal 2019		1,411
Fiscal 2020		1,210
Fiscal 2021		1,023
Fiscal 2022		918
Fiscal 2023		567
Thereafter		884
Total intangible assets, net	$	6,400

Goodwill

(in millions)	Cloud and On-Premise Software			Hardware		Services		Total Goodwill, net
Balances as of May 31, 2017	$	38,791		$	2,367	$	1,887	$	43,045
Goodwill adjustments, net⁽¹⁾		(80	)		—		—		(80	)
Balances as of February 28, 2018	$	38,711		$	2,367	$	1,887	$	42,965

⁽¹⁾

Pursuant to our business combinations accounting policy, we recorded goodwill adjustments for the effects on goodwill of changes to net assets acquired during the period that such a change is identified, provided that any such change is within the measurement period (up to one year from the date of the acquisition).