SUBSEQUENT EVENT (Details Textual) $ in Thousands	3 Months Ended
Dec. 31, 2015 USD ($)
Subsequent Event [Member]
Subsequent Event [Line Items]
Defined Benefit Plan, Cost of Providing Special or Contractual Termination Benefits Recognized During Period	$ 2,950

If applicable, the cost of providing special or contractual termination benefits recognized during the period on the projected benefit obligation.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (q)

-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

Name:	us-gaap_DefinedBenefitPlanCostOfProvidingSpecialOrContractualTerminationBenefitRecognizedDuringPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration