Name:	nke_AccruedCompensationAndBenefitsExcludingTaxesCurrent
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Data Type:	xbrli:monetaryItemType
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Accrued Endorsement Liabilities, Current

No definition available.

Name:	nke_AccruedEndorsementLiabilitiesCurrent
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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

A valuation allowance for the amount of products sold that the entity expects to be returned by the customer and discounts or claims that the entity expects to be granted to the customer related to sales during the period.

No definition available.

Name:	nke_AllowanceForSalesDiscountsAndReturns
Namespace Prefix:	nke_
Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.20)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Name:	us-gaap_AccruedLiabilitiesCurrent
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Data Type:	xbrli:monetaryItemType
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- References

No definition available.

Name:	us-gaap_AccruedLiabilitiesCurrentAbstract
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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_DividendsPayableCurrent
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Data Type:	xbrli:monetaryItemType
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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.