SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Nature of Operations) (Details)	12 Months Ended
Sep. 30, 2016 employees units countries
Accounting Policies [Abstract]
Number of employees \| employees	10,000
Number of countries \| countries	100
Number of reportable business segments \| units	4

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

No definition available.

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration