OTHER INTANGIBLE ASSETS - Additional Information (Details 2) - USD ($)	Jul. 31, 2015	Jan. 31, 2015
Trade Name [Member] \| SMC [Member]
Indefinite-lived Intangible Assets [Line Items]
Trade name - SMC, Net Amount	$ 181,000	$ 181,000

Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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