XML 64 R49.htm IDEA: XBRL DOCUMENT v3.6.0.2

Sale Leaseback Transactions - Additional Information (Details) $ in Thousands	12 Months Ended
	Jan. 28, 2017 USD ($) store	Jan. 30, 2016 USD ($)	Jan. 31, 2015 USD ($)
Sale Leaseback Transaction [Line Items]
Number of stores | store	75
Tenant allowance received | $	$ 16,718	$ 5,652	$ 5,129
Land and Buildings | Three Store Locations
Sale Leaseback Transaction [Line Items]
Number of stores | store	4
Tenant allowance received | $	$ (11,923)

X

- Definition

Represents the number of stores.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfStores
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Net cash outflow or inflow from monetary allowance granted by the landlord to a tenant to entice tenant to move into landlords building which will enable the tenant to prepare the leased premises for tenants occupancy.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585

+ Details

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

X

- 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

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

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_LandAndBuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SaleLeasebackTransactionDescriptionAxis=spwh_ThreeStoreLocationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: