LEASES (Details) (USD $)	12 Months Ended
Jan. 31, 2014	Jan. 31, 2013	Jan. 31, 2012
Leases [Abstract]
Number of Owned Properties Subject to Operating Lease	4
Operating Leases, Income Statement, Minimum Lease Revenue	$ 466,000	$ 472,000	$ 244,000

The total amount of lease revenue recognized for the period for which the lessee was obligated under leasing arrangements regardless of any other events or conditions. This amount excludes contingent revenue and sublease revenue.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 25

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=7501430&loc=d3e39896-112707

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