NOTE 8 - FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Thousands	Jan. 31, 2016	Feb. 01, 2015
Fair Value Disclosures [Abstract]
Notes Receivable, Fair Value Disclosure	$ 1,575	$ 1,575

Fair value portion of an agreement for an unconditional promise by the maker to pay the holder a definite sum of money at a future date.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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