ENVIRONMENTAL REMEDIATION LIABILITIES (Details) $ in Millions	Sep. 30, 2015 USD ($)
Environmental Remediation Obligations [Abstract]
Environmental remediation liabilities	$ 32.0
Environmental remediation liabilities, classified as accrued liabilities	2.8
Environmental remediation liabilities, classified as other liabilities	$ 29.2

Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable in twelve months or in the next operating cycle if longer.

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

-Publisher FASB

-Name Accounting Standards Codification

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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