Impaired other assets fair value

No definition available.

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- Definition

Long Lived Asset at Carrying Value

+ References

No definition available.

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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- Definition

Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

+ References

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- Definition

Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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- Definition

Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

+ References

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- Definition

The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

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-Publisher FASB
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Fair Value Measurements - Additional Information (Details) - USD ($)	3 Months Ended				6 Months Ended
	Jul. 29, 2017	Apr. 29, 2017	Jul. 30, 2016	Apr. 30, 2016	Jul. 29, 2017	Jul. 30, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other indefinite-lived intangible assets impairment charges	$ 0		$ 0		$ 0	$ 0
Other long-lived asset impairment charges	11,000,000	$ 0		$ 0
Long Lived Asset at Carrying Value	11,000,000		68,000,000		11,000,000	68,000,000
Impaired other assets fair value	0		12,000,000		0	12,000,000
Goodwill impairment charges	0		0		0	0
Transfers into or out of level 2	0		0		0	0
Transfers into or out of level 1	0		0		0	0
Purchases, sales, issuances, or settlements related to recurring level 3 measurements	$ 0		0		$ 0	$ 0
Facility Closing [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other long-lived asset impairment charges			52,000,000
Non Restructuring Impairment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other long-lived asset impairment charges			$ 4,000,000