SUBSEQUENT EVENTS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Nov. 30, 2013	Jan. 08, 2014 Acquisition of Land, Colombia [Member] sqft	Nov. 30, 2013 Colombia Subsidiary Forward Foreign Exchange Contracts [Member]
Subsequent Event [Line Items]
Document Period End Date	Nov. 30, 2013
Notional Amount of Foreign Currency Derivatives			$ 8.0
Area of Real Estate Property		128,600

Aggregate notional amount of foreign currency exchange rate derivatives. Notional amount refers to the number of currency units specified in the foreign currency derivative contract.

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

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