XML 49 R35.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Nature of Business (Details) | Feb. 03, 2018 state store | Jan. 28, 2017 store | Jan. 30, 2016 store
--- | --- | --- | ---
Nature of Business |  |  |
Number of stores | store | 87 | 4 | 2
Number of states | state | 22 |  |

X
- Definition The number of states the entity operates in as of the balance sheet date. + References No definition available. + Details
Name: | us-gaap_NumberOfStatesInWhichEntityOperates
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

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
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration