RELATED PARTY TRANSACTIONS (Narrative) (Details) (Trinecke)	3 Months Ended
Nov. 30, 2012
Trinecke
Related Party Transaction [Line Items]
Percentage of ownership before transaction	11.00%

Percentage of subsidiary's or equity investee's stock owned by parent company before stock transaction.

No definition available.

Name:	us-gaap_SaleOfStockPercentageOfOwnershipBeforeTransaction
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration