NATURE OF BUSINESS AND BASIS OF PRESENTATION - Nature of Business (Details) product in Thousands, employee in Thousands, customer in Thousands	9 Months Ended
Oct. 30, 2016 segment product location item customer employee
Nature of Business
Number of distinct market sectors in which entity specializes \| item	3
Number of operating locations	500
Number of associates \| employee	14
Number of customer \| customer	500
Number of reportable segments \| segment	3
Minimum
Nature of Business
Number of SKUs offered \| product	800
U.S.
Nature of Business
Number of states or provinces	48
Canada
Nature of Business
Number of states or provinces	6

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

No definition available.

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration