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Restructuring and Integration (Tables)

9 Months Ended

Sep. 30, 2017

Wheeling Plant [Member]

Summary of Restructuring and Integration Charges

The following table summarizes restructuring and integration activity related to actions incurred for the three-month and nine-month periods ended September 30, 2017 and 2016.

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
		2017				2016				2017				2016
Severance and other costs		$	—			$	228			$	17			$	1,535
Site closure and other associated costs		$	345			$	378			$	345			$	3,316
Total		$	345			$	606			$	362			$	4,851
		Reserve Balance at December 31, 2016				Charges				Paid in 2017				Reserve Balance at September 30, 2017
Severance and other costs		$	1,000			$	17			$	(1,017	)		$	—
Site closure and other associated costs			1,625				345				(730	)			1,240
Total		$	2,625			$	362			$	(1,747	)		$	1,240

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- Definition

Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: 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)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747

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