NOTE 10. FAIR VALUE ACCOUNTING (Details) - USD ($) $ in Thousands	Nov. 30, 2015	Nov. 30, 2014
Assets:
Marketable equity securities	$ 571	$ 901
Level 1
Assets:
Marketable equity securities	571	901
Level 2
Assets:
Marketable equity securities	0	0
Level 3
Assets:
Marketable equity securities	$ 0	$ 0

For an unclassified balance sheet, this item represents investments in common and preferred stocks and other forms of securities that provide ownership interests in a corporation.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(b))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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