Operating Segments - Information by Operating Segments (Detail) - USD ($) $ in Millions	3 Months Ended
Aug. 31, 2019	Aug. 31, 2018
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	$ 10,660	$ 9,948
Interest expense (income), net	15	11
Income before income taxes	1,561	1,270
Global Brand Divisions
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	6	16
Corporate
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	9	4
EARNINGS BEFORE INTEREST AND TAXES	(424)	(402)
NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	10,096	9,417
Converse \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	555	527
NIKE Brand \| Global Brand Divisions
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	6	16
EARNINGS BEFORE INTEREST AND TAXES	(857)	(818)
NIKE Brand \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	10,096	9,417
Converse \| Converse \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	555	527
EARNINGS BEFORE INTEREST AND TAXES	138	98
North America \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	4,293	4,145
North America \| NIKE Brand \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	4,293	4,145
EARNINGS BEFORE INTEREST AND TAXES	1,100	1,077
Europe, Middle East & Africa \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	2,773	2,607
Europe, Middle East & Africa \| NIKE Brand \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	2,773	2,607
EARNINGS BEFORE INTEREST AND TAXES	609	501
Greater China \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	1,679	1,379
Greater China \| NIKE Brand \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	1,679	1,379
EARNINGS BEFORE INTEREST AND TAXES	669	502
Asia Pacific & Latin America \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	1,345	1,270
Asia Pacific & Latin America \| NIKE Brand \| NIKE Brand \| Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	1,345	1,270
EARNINGS BEFORE INTEREST AND TAXES	$ 341	$ 323

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- Definition

Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

+ References

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-Publisher FASB
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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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-Topic 606
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-Section 50
-Paragraph 4
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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