Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266

+ Details

Name:	us-gaap_Goodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267

+ Details

Name:	us-gaap_GoodwillAcquiredDuringPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

Name:	us-gaap_GoodwillRollForward
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267

+ Details

Name:	us-gaap_GoodwillWrittenOffRelatedToSaleOfBusinessUnit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Business Acquisition, Number Of Service Center Stores

+ References

No definition available.

+ Details

Name:	vvv_BusinessAcquisitionNumberOfServiceCenterStores
Namespace Prefix:	vvv_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of Franchise Locations

+ References

No definition available.

+ Details

Name:	vvv_NumberofFranchiseLocations
Namespace Prefix:	vvv_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=vvv_CoreNorthAmericaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=vvv_QuickLubesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=vvv_InternationalMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=vvv_HenleyBluewaterLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Goodwill and Other Intangibles - Summary of Goodwill by Segment (Details) $ in Millions		9 Months Ended
	Oct. 02, 2017 franchise	Jun. 30, 2018 USD ($) service_center_store franchise	Jun. 30, 2017 service_center_store franchise
Goodwill [Roll Forward]
Goodwill, beginning balance		$ 330
Acquisitions		36
Dispositions		(1)
Goodwill, ending balance		$ 365
Number of franchise locations acquired \| franchise		60	14
Number of service center stores \| service_center_store		63	42
Core North America
Goodwill [Roll Forward]
Goodwill, beginning balance		$ 89
Acquisitions		0
Dispositions		0
Goodwill, ending balance		89
Quick Lubes
Goodwill [Roll Forward]
Goodwill, beginning balance		201
Acquisitions		36
Dispositions		(1)
Goodwill, ending balance		$ 236
Number of service center stores \| service_center_store		7
International
Goodwill [Roll Forward]
Goodwill, beginning balance		$ 40
Acquisitions		0
Dispositions		0
Goodwill, ending balance		40
Henley Bluewater, LLC
Goodwill [Roll Forward]
Goodwill, ending balance		$ 42
Number of franchise locations acquired \| franchise	56
Disposal Group, Disposed of by Sale, Not Discontinued Operations \| Quick Lubes
Goodwill [Roll Forward]
Number of service center stores \| service_center_store		2