PROPERTY, PLANT AND EQUIPMENT (Tables)

12 Months Ended

May. 31, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

	Estimated Useful Life	May 31,
(Dollars in millions)		2015		2014
Computer, network, machinery and equipment	1-5 years	$	3,345	$	2,468
Buildings and improvements	1-50 years		2,721		2,582
Furniture, fixtures and other	3-10 years		547		531
Land	—		589		632
Construction in progress	—		93		26
Total property, plant and equipment	1-50 years		7,295		6,239
Accumulated depreciation			(3,609)		(3,178)
Total property, plant and equipment, net		$	3,686	$	3,061