SERIES I CONVERTIBLE PREFERRED STOCK (Details Textual)	Feb. 28, 2014	Nov. 30, 2013	Jul. 13, 2004 Accredited Investors [Member]	Feb. 28, 2014 Series I Convertible Preferred Stock [Member]	Nov. 30, 2013 Series I Convertible Preferred Stock [Member]	Feb. 28, 2014 Board of Directors Chairman [Member]
Series I Redeemable Convertible Stock [Line Items]
Preferred Stock, Shares Authorized	963,000	963,000		20,000	20,000	1,000,000
Preferred Stock, Shares Issued	0	0	20,000	0	0

Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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 210.5-02.28)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29

-Article 5

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant