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Namespace Prefix:	lw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Short Term Borrowings, Net of Debt Discounts

No definition available.

Name:	lw_ShortTermBorrowingsNetOfDebtDiscounts
Namespace Prefix:	lw_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of unamortized debt discount (premium) and debt issuance costs.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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Amount of long-term debt and lease obligation, classified as noncurrent.

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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of long-term debt and lease obligation, classified as current.

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- References

No definition available.