RESTRUCTURING AND OTHER RELATED CHARGES (Details) - Plastics [Member] $ in Thousands	3 Months Ended	6 Months Ended
Mar. 31, 2017 USD ($) position	Mar. 31, 2017 USD ($)
Restructuring Cost and Reserve [Line Items]
Restructuring and other related charges	$ 5,900
Number of positions eliminated \| position	83
Restructuring Reserve [Roll Forward]
Restructuring Reserve		$ 3,491
Payments for Restructuring		(1,986)
Restructuring Reserve	$ 1,505	1,505
Workforce Reduction
Restructuring Reserve [Roll Forward]
Restructuring Reserve		2,487
Payments for Restructuring		(1,443)
Restructuring Reserve	1,044	1,044
Other Related Costs
Restructuring Reserve [Roll Forward]
Restructuring Reserve		1,004
Payments for Restructuring		(543)
Restructuring Reserve	$ 461	$ 461

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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The number of positions eliminated during the period as a result of restructuring activities.

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Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4

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