Operating Segments - Accounts Receivable Net Inventories and Property, Plant and Equipment Net (Detail) - USD ($) $ in Millions	Feb. 28, 2017	May 31, 2016
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	$ 3,752	$ 3,241
Inventories	4,932	4,838
Property, plant and equipment, net	3,793	3,520
Corporate
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	17	22
Inventories	10	(4)
Property, plant and equipment, net	1,167	937
NIKE Brand
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	3,452	2,949
Inventories	4,613	4,536
Property, plant and equipment, net	2,505	2,458
NIKE Brand \| North America
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	1,860	1,689
Inventories	2,127	2,363
Property, plant and equipment, net	784	742
NIKE Brand \| Western Europe
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	416	378
Inventories	992	929
Property, plant and equipment, net	617	589
NIKE Brand \| Central & Eastern Europe
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	273	194
Inventories	213	210
Property, plant and equipment, net	46	50
NIKE Brand \| Greater China
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	101	74
Inventories	431	375
Property, plant and equipment, net	210	234
NIKE Brand \| Japan
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	106	129
Inventories	166	146
Property, plant and equipment, net	213	223
NIKE Brand \| Emerging Markets
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	604	409
Inventories	616	478
Property, plant and equipment, net	122	109
NIKE Brand \| Global Brand Divisions
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	92	76
Inventories	68	35
Property, plant and equipment, net	513	511
Converse
Segment Reporting, Asset Reconciling Item [Line Items]
Accounts receivable, net	283	270
Inventories	309	306
Property, plant and equipment, net	$ 121	$ 125

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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- Definition

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
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-Section 50
-Paragraph 1
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