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NONCONTROLLING INTEREST (Details Textual)	Apr. 30, 2014
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	40.00%

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

Name:	us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant